434 Commits

Include renames

Author	SHA1	Message	Date
DottaandPaperclip	27d35314be	feat: connect experimental Cursor Cloud to native Runner (#18069) ... ## Thinking Path > - Paperclip helps people manage AI agents at work. > - Native Runner owns execution and task authority. > - Operators need an explicit native Cursor Cloud choice. > - Tools/files need company, task, session and run scope. > - This connects setup and lifecycle to Runner Core. > - Legacy agents retain their selected runtime/history. ## Linked Issues or Issue Description Depends on #18068. Managed-only API placement and API-owned Stop containment are in #18310. Refs #5664, #11803, #17299, and #17471. No duplicate native integration was found. ## What Changed - Add explicit native setup, Test, saved settings and dispatch with no-prompt account/catalog/callback checks. - Scope MCP to company, agent, task, session and run through authenticated HTTPS. Register verified artifacts/work products; preserve unpriced accounting, completion and budgets. - Connect Question/Plan continuation, cold handoff and admitted fresh sessions; recheck waiting admission under the task lock. - Present audited Stop intent while preserving physical containment proof; bound typed Stop metadata. Preserve title edits through preference/navigation readiness. - Select one live/history representation per run to prevent duplicate settled cards. Integrate upstream task/read-state/retry/schema contracts and repair two test fixtures. ## Verification Core #18068 merged normally as `3910352c923a`. Product head `5a60f541c982` has passing repository CI/build/browser checks, including required `ci / verify` and `ci / e2e`, plus a fresh exact-head Greptile 5/5 review with zero unresolved threads. Two non-required external app checks remain pending: Paperclip Review is queued waiting for its assigned agent; Superagent Security Scan is reviewing the diff. These are not claimed completed. The normal merge endpoint enforces the repository rules; no policy or status override is used. The dependent Top PR is addressing its fresh deferred-Stop review finding. Product `5a60f541c982` passed 270 UI and 20 selected Cloud/native/disk-full tests, UI/server typechecks, tokens and maps. Top’s clean normal merge passed tokens/maps/diff checks; its matrix is pending. Earlier receipts retain Core’s 47 Rust, 4 compiled-native retirement and 19 settlement controls, normal Runner build, and runtime 9af build/recursive typecheck. Reproduced loading/shutdown CI fixture failures passed 7/7 browser and 121/121 unit tests, including a broken-unsubscribe negative control. No timeout/oracle was relaxed. The actual-parent restack adopts 75 mainline paths, including schema/permission and generic runtime changes, beyond the prior two fixture repairs and client projection fix. The full difference from hosted `9af1a5de42a2` is therefore larger than four files; backend source also differs. The merged config-read checks match Core391, and the Cursor placement/runtime/relay/selection modules match frozen9af; selected affected regressions pass. Paid proof keeps its actual 9af source/image identity. The separately tested live/history card fix is not claimed deployed on that host. On 9af, original saved settings survived reopening and fresh no-prompt Test authenticated catalog/model/binding; no new Save is claimed. Fresh Linux admission passed. With `claude-sonnet-4-5`, Artifact downloaded exact 27 bytes and matched 121 canonical identities in complete S3-served history. First Stop’s strict quiet FAILED on a 10.373-second gap despite independent cancellation/no late artifact. One targeted unchanged-sampler retry retained all 24 samples: 35.076 seconds quiet / maximum gap 4.584 seconds, 67 ordered canonical identities, and separate CANCELLED/artifact-absent status after the original 180-second deadline. The pre-reload duplicate settled card is disclosed. Exact-ID cleanup for the three new provider agents is awaiting authorization, so full grades and the fresh Artifact’s post-cleanup download remain blocked. A historical deleted-provider artifact was newly downloaded on 9af; original F226 Question/Plan/reconnect and cleanup proof keep their identities. Retained failures: stale fixture 132/133; E8 48/135 with 87 reset-hook failures; Mac 17 SQL failures/skips; earlier title/startup/custody/Stop/deletion failures with unknown causes/bounded recoveries; `dea023` Stop’s warning/50 duplicate identities; pre-repair ACK and original Core CI failures. WSP’s 251-assertion, 7/8-suite attempt failed physical PostgreSQL teardown; the unchanged wrapper rerun passed 128. Retry alone establishes no cause or full local-suite pass. All paid attempts remain recorded; vendor dollar cost is UNKNOWN. ## Risks Experimental: Cursor independently acknowledges neither the effective model nor instruction digest before the first prompt. Explicit values are submitted and checked through behavior; unpriced provider dollar cost stays UNKNOWN. Callbacks need authenticated reachable HTTPS. Scope, revocation, budgets, completion and cleanup remain authoritative. Operator Stop intent is separate from physical containment. Saved legacy agents retain their selected runtime. Prior shared title-save/deletion failures remain disclosed. ## Model Used OpenAI Codex, GPT-6 family, assisted with reasoning, repository tools, code execution, browser verification, and delegated code review. The serving model’s exact API ID and context window are not exposed. No value is inferred from the model catalog. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used and the limits of available model metadata - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have linked public issues or described the issue in this PR - [x] I have not referenced internal or instance-local Paperclip issues or links - [x] My branch describes the change and contains no internal ticket ID - [x] I have run the scoped local tests reported above; pending gates are stated separately - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation - [x] I have considered and documented the risks - [x] All required CI gates pass on the current head - [x] Fresh Greptile is 5/5 with no unresolved findings on the current head - [x] I will address all reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 09:01:39 -06:00
DottaandPaperclip	3910352c92	feat(runner): add experimental Cursor Cloud provider (#18068) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Runner gives each provider durable execution, tool, and completion contracts. > - Cursor Cloud currently has a direct adapter outside that native contract. > - Cloud work needs exact ownership across HTTP, SSE, Stop, and recovery. > - This PR adds a qualified Cloud API driver and verified proxy to Runner. > - Product setup and hosted placement remain separate dependent changes. ## Linked Issues or Issue Description Refs #5664, #11803, #17299, and #17471. Product integration is #18069. Managed-only API placement is #18310. The related direct-adapter model/transcript work is not replaced. No duplicate native Cursor Cloud integration was found. ## What Changed - Add native `cursor_cloud` / `cursor_cloud_api` with explicit model/repository validation, bounded HTTP/SSE, durable per-turn checkpoints and a qualified Node proxy launched through the Rust facade. - Commit terminal custody before publication/release; coalesce consumers, preserve ambiguous create/Stop/recovery fences, reject late tools, and distinguish definitely-unsent oversized requests from ambiguous responses. - Support scoped cold attachment, current authority, reconnect and verified artifact staging. Keep unsupported warm/external and Windows paths closed. - Preserve early source cursors and verify immutable legacy prefixes before suffix replay, including supported compaction/masking. Optional proof publication failure falls back to complete cold verification. - Preserve canonical records at the durable native producer with JSON-safe privacy and the existing 8MiB bound; drain admitted successor flushes. Reconcile upstream semantic/pack/schema/lifecycle changes and retain S3 and legacy CLI checks. ## Verification Core head `37c442ec8dd4`: all 66 check contexts are terminal successful/neutral/skipped, including required `ci / verify` and `ci / e2e`; fresh exact-head Greptile is 5/5 with zero unresolved threads. Dependent Product `81e828d20a77` and Top `dd2959689627` include the later client handoff correction and are running their own fresh gates. Core: 47/47 Rust, 4/4 compiled-native retirement, 19/19 settlement and normal Runner build passed. Runtime Top `9af1a5de42a2`: build and recursive typecheck passed. Earlier source-scoped evidence includes 398 focused tests, five relay tests and token/type gates. The 251-assertion, 7/8-suite run failed physical PostgreSQL teardown; the unchanged stable WSP suite passed 128 through the documented wrapper. The downstream fixture corrections passed 7/7 browser and 121/121 startup tests without timeout/oracle relaxation; a broken-unsubscribe control fails. Hosted runtime `9af1a5de42a2` has a passing normal build and recursive typecheck. Latest dependent heads additionally contain a pure client fix for stale live/history overlap, with 48 focused tests, UI typecheck and token gates passing. Its new client is not deployed in the frozen hosted image; server/native/API/provider source is unchanged by these four downstream files. Fresh hosted Linux admission on `9af1a5de42a2` retired its owned runner/proxy/socket with zero prompts. The saved configuration survived reopening, and Test authenticated the bound key/catalog/selected model without a prompt. Artifact with `claude-sonnet-4-5` completed, downloaded the exact 27 bytes, matched 121 canonical identities against complete logs and independently reached FINISHED. The active Stop retry was clicked within its immutable boundary, produced one canonical interrupted turn and acknowledged run-only cancellation, retained a valid 35.076s quiet window (maximum gap 4.584s), and independently remained CANCELLED/artifact-absent beyond the original 180-second command deadline. All provider-observer credential callbacks, DB clients and loaders closed; accounting is settled and explicitly unpriced. The first fresh Stop retains its failed 10.373s sampling gap and every sample. On the upgraded9af server, the historical F226 artifact was reopened and downloaded with its exact original hash after its provider agent had been deleted/GET404 earlier today. Historical F226 full Artifact/Stop cleanup, Question, corrected Plan and reconnect retain their original identities. Deleting the three newly created disposable provider agents and the new-case post-delete grade remain blocked on explicit user approval after automatic review rejected expanding the two original approved IDs. No new-case cleanup or complete fresh matrix pass is claimed; this is separate from the directly observed task/Stop behavior and retained exact cleanup proof. Retained failures: stale fixture 132/133; E8 48/135 with 87 reset-hook failures; Mac 17 SQL failures/skips; earlier startup-title, title-save, custody/Stop and deletion failures with unknown causes and bounded recoveries. `dea023` Artifact passed 17 checks but Stop failed its false warning and 50 duplicate log identities. Pre-repair ACK failure and original Core CI failure remain recorded; retry alone establishes no cause or full local-suite pass. Provider dollar cost stays UNKNOWN. ## Risks Experimental: Cursor independently acknowledges neither the effective model nor instruction digest before the first prompt. The caller’s explicit values are submitted and behavior checked live. Unpriced provider dollar cost stays UNKNOWN. Only qualified per-turn controllers are admitted. Uncertain work and incomplete cleanup stay fenced. Existing damaged/duplicate archives remain failed evidence. Prefix proof adds bounded object-store I/O; the 8MiB producer bound does not guarantee future providers’ output fits. ## Model Used OpenAI Codex, GPT-6 family, assisted with reasoning, repository tools, code execution, browser verification, and delegated code review. The serving model’s exact API ID and context window are not exposed. No value is inferred from the model catalog. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used and the limits of available model metadata - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have linked public issues or described the issue in this PR - [x] I have not referenced internal or instance-local Paperclip issues or links - [x] My branch describes the change and contains no internal ticket ID - [x] I have run the scoped local tests reported above; pending gates are stated separately - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation - [x] I have considered and documented the risks - [x] All required CI gates pass on the current head - [x] Fresh Greptile is 5/5 with no unresolved findings on the current head - [x] I will address all reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 08:38:57 -06:00
DottaandPaperclip	2b14ec03a4	fix(ai-connections): remove account execution locks (#18778) ... ## Thinking Path > - Paperclip manages AI agents and the accounts that supply their model credentials. > - Several runs can use the same AI connection at the same time. > - Runtime preparation treated unfinished credential cleanup as exclusive account ownership. > - Manual account tests also held a company credential mutex for the entire provider test. > - A failed cleanup could therefore cancel fresh runs before the provider started and keep them in automatic retries. > - This pull request removes that execution gate and those read and probe locks. > - Each invocation keeps its own credential home. Credential updates still use the existing freshness and authorization checks. ## Linked Issues or Issue Description **What happened?** Fresh runs stopped with `ai_connection_busy` and the message “The selected AI account is still completing credential cleanup. Retry shortly.” Pending cleanup from an earlier invocation blocked every new invocation of that account. Concurrent manual account tests also waited on a company mutex. **Expected behavior** AI connections support concurrent runs and account tests. Cleanup for one private runtime must not prevent another private runtime from using the same account. **Steps to reproduce** 1. Prepare a managed OpenAI account and retain an earlier runtime whose cleanup has not finished. 2. Prepare another run with that account. The old implementation rejects it before provider work starts. 3. Alternatively, keep one manual account test open and start a second test with the same account. The old implementation prevents the second provider callback from starting. **Paperclip version or commit** Reproduced with two PostgreSQL regressions on `17e8bd773543d62ab3f444c55255acfd82575efd`. Both fail before the fix and pass after it. **Deployment mode** The reported deployment used authenticated Cloud. Local reproduction uses disposable PostgreSQL and fixture credentials. No live provider credentials are required for these regressions. Related search found #15952, which concerns account removal and provider application archival. It does not remove this runtime cleanup gate. This fix does not introduce the account concurrency cap requested in #14564. ROADMAP.md was checked; this change restores concurrent account use. ## What Changed - Remove the account-wide cleanup assertion and cleanup mutex from run admission. - Read ordinary subscription credentials without acquiring the company file mutex or grant and secret write locks. Only an actual durable replacement recovery enters the existing write transaction. - Remove the mutex held across manual account tests. - Retry retained cleanup without making new runtime preparation wait for it. A home-specific cleanup check considers only that exact private home. - Keep cleanup attempts for one runtime idempotent. Keep physical retirement, credential freshness, reconnect, revocation and company checks. - Update concurrency, refresh and cleanup regressions, and the implementation contract. ## Verification - Before/after: the pending-cleanup and simultaneous-probe regressions both fail on the original code and pass with the fix. - Affected suites: 186 tests passed across `ai-connections.test.ts`, `antigravity-ai-connections.integration.test.ts`, and `retained-google-credential-cleanup.test.ts`. They use real PostgreSQL, encrypted fixture credentials and controlled provider callbacks. - `pnpm -r typecheck` passed. - `node scripts/check-maps.mjs` and `git diff --check` passed. - `pnpm build` passed on the rebased branch. The server typecheck and production server build both passed again on final commit `03bd3973bdf85108bbd82355abdb217f0e1c83bd` after the runtime-home ownership changes. - Caller coverage: all 166 cases pass across native credential handoff, managed Google subscription writeback, model discovery, heartbeat configuration and hired-agent execution. The full hiring file passed all 79 cases after its admission assertion was corrected. Together with the affected suites, 352 targeted cases pass. - The final home-binding check passed all 188 cases across the account, managed Google writeback, model discovery and retained-cleanup suites. - Review follow-up: two real-PostgreSQL cases pass for quota refresh and concurrent Google account tests. The quota case observes a credential row update in progress, verifies that the runtime takes no account file mutex, and confirms that the private home receives the committed replacement token. The Google case completes a second provider callback while the first callback remains open in a separate private home. - Greptile rated the runtime change 4/5 and found only misplaced map patch notes. Those additions were removed. The implementation documentation remains in `doc/connections/AI-CONNECTIONS.md` and the implementation contract. - `pnpm test:run` was attempted. Chat partition 1 passed 351 expanded cases. Partition 2 passed 324 cases and failed one Teams file-receipt API case at its 15-second deadline: `refuses generic resolution with stale version transfer preconditions without changing receipts`. That case exercises publication resolution, not AI account execution. Its isolated rerun passed. The remaining local partitions did not run after that failure. This is not a claim that the full local suite passed. - Wider caller checks initially identified old serialization expectations and two cleanup retry cases. Updated assertions now require concurrent account use. The partial-removal correction lets a retained home finish removal after a durable credential handoff. All affected caller cases pass, including the full hiring file. - Live provider concurrency and deployment recovery have not been qualified. This PR does not claim that the reported Cloud deployment contains the fix. ## Risks - A new invocation can use the currently saved credential while another runtime still owns a refreshed copy. The existing writeback checks decide which credential can replace the saved value. - Actual credential updates and durable replacement recovery retain atomic storage transactions. This change removes execution serialization, not the integrity checks on stored credentials. - Unfinished cleanup retains its private home and its existing idle hold. This change does not certify a previous provider process as stopped. - There is no database migration, credential format change, permission expansion or ambient-account fallback. ## Model Used - OpenAI GPT-6 through Codex desktop, with source editing, shell execution, PostgreSQL fixture tests and read-only browser diagnosis. The session does not expose the exact deployment ID or context-window size. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 07:56:37 -06:00
3 people	17e8bd7735	fix(runner): save native checkpoints when the sandbox disk is full (#18705) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Native runs on a remote sandbox save two things after each turn: the provider checkpoint and the workspace export > - An agent can fill the sandbox disk during its own work, for example with a package install > - The turn still finishes, but both saves need free sandbox disk, so they fail and the task becomes blocked with no clear reason > - This pull request makes the checkpoint work on a full disk and makes a full disk visible in the export failure > - The benefit is fewer stranded checkpoints, and an operator sees at once why an export failed ## Linked Issues or Issue Description Related: #18715 added the shared-principal response-recovery control synchronized below. #18644 reduced the scratch disk that the workspace capture uses. #18172 added the disk-free streaming fallback to the Daytona directory sync-out. Both were deployed when this failure occurred. Neither changes the checkpoint copy, and neither can help when the disk has no free space. **What happened?** A native agent ran a package install for a large monorepo in a 10 GB Daytona sandbox. `df` in the run showed `10G 10G 4.6M 100%`. The agent committed its work and reported `done`. Then: 1. The provider checkpoint made a filtered copy of the provider directory inside the sandbox (`tar -cf archive; tar -xf archive -C snapshot`) to apply its exclusions. On the full disk, tar failed. The run recorded `runner_remote_checkpoint_snapshot_failed` without the reason, and the partial copy stayed on the disk. 2. Workspace finalization failed three times, and file preservation failed six times. The capture builds its archive inside the sandbox, so each attempt failed. Every failure was recorded as `remote_workspace_operation_failed` / `export_interrupted`, so nothing named the full disk. 3. The task went to `blocked`. The only copy of the commit was in the retained sandbox. **Expected behavior** The checkpoint does not need free sandbox disk when the provider can stream. A workspace export that cannot fit says that the sandbox disk is full. **Steps to reproduce** 1. Run a native agent with a provider whose checkpoint has exclusions (for example ACPX) in a small remote sandbox. 2. In the turn, fill the sandbox disk (for example `pnpm install` of a large repository, or `fallocate` of the free space) and finish the task. 3. The checkpoint fails with `runner_remote_checkpoint_snapshot_failed`, and every workspace export attempt fails with a generic code. **Paperclip version or commit** Observed on `410b0e27015`. This change is based on `5955dd4eb4c`. ## What Changed - Synchronize the shared-principal response-recovery regression with its saved comments and empty final deadline. Cover an in-flight discovery invalidation. Keep every authority lock, exact publication, error, and no-retry assertion. This changes test synchronization only. - `syncRemoteRunnerDirectoryOut`: when the in-sandbox checkpoint copy fails with a full-disk tar diagnostic, remove the partial copy and pass the exclusions to the provider sync-out (`exclude` on the directory mapping). The Daytona sync-out streams the directory without sandbox disk when it cannot write its archive. Other copy failures and timeouts still throw `runner_remote_checkpoint_snapshot_failed`. They now also remove the partial copy. - `remote-workspace-transport.ts`: the helper install and the capture scripts report `remote_workspace_sandbox_disk_full: ...` when Node reports `ENOSPC` or `EDQUOT`, or a Git or tar child reports "No space left on device". `command()` passes only that exact message through, like the existing unfinished-Git-operation message. - `native-workspace-finalizer.ts`: a remote save that fails with that message adds it to the failed operation's stderr. The failure code, the retry budget, and the recovery flow do not change. ## Verification - Current-head infrastructure interruption: the [Build job](https://github.com/paperclipai/paperclip/actions/runs/41637668555/job/125923826158) completed the actual build and production bundle boot, then the runner received a shutdown signal during the clean public Grok npm-install check. GitHub marked that step cancelled. The exact host-stop cause was not retained. One bounded rerun of only the failed Build and dependent `ci / verify` jobs passed on the unchanged head. [Build attempt 2](https://github.com/paperclipai/paperclip/actions/runs/41637668555/job/125931400745) completed successfully, including the clean Grok npm-install check. No product code, assertion or workflow changed for this interruption. - CI failure retained: commit `6c5937fcae` failed [chat shard 1/3](https://github.com/paperclipai/paperclip/actions/runs/41634638570/job/125913957217) because the shared-principal fixture saw zero saved comments after `worker.ready` and zero active work. The other chat child passed. The exact case passed once locally and then 30 times on the same Node 24.22.2 version as CI; those passes alone do not explain the CI interleaving. - Controlled RED/GREEN: invalidate the real database discovery once while its read is in flight. The worker correctly retains a future reconstruction deadline, but the old initial-pass/active-count barrier reproduces the same zero-versus-one comment assertion. Waiting for both saved comments and final `active=0`/`nextWakeAt=null` passes. Six real-PostgreSQL controls pass on final commit `a60e5629e8`, including endpoint independence, source revocation, and external lock failure/recovery. No sleep, timeout increase, weakened assertion, or product scheduling/authorization change was added. - A local server typecheck first lacked the checkout's built Runner declarations. After the declared Runner TypeScript build, the server typecheck passes on `a60e5629e8`. Final-head remote verification is complete: 54 successful checks, 3 expected skips, no failures or pending checks, and successful `ci / verify` and `ci / e2e` aggregates. Greptile is 5/5 on this exact commit with no unresolved review threads. - Merge preparation: rebased onto master `b22ef22d56` and kept both test-import additions. Added the checkpoint fallback and capacity-failure contract to `doc/execution-semantics.md`. On rebased commit `6c5937fcae`, 47 focused checkpoint, transport, finalization and retained warm-projection tests passed across three files. The name filter skipped 1,040 unrelated cases. Map and whitespace checks passed. The final-head CI and Greptile results are recorded above. - `npx vitest run server/src/services/native-runtime/native-session-executor.test.ts server/src/services/native-runtime/native-workspace-finalizer.test.ts server/src/services/remote-workspace-snapshot-archive.test.ts` passes (1,152 tests). - `npx vitest run server/src/services/remote-workspace-transport.test.ts server/src/services/native-runtime/native-workspace-finalizer-failure.test.ts` passes (30 tests). - New tests: - Checkpoint, with real files: a full-disk snapshot leaves a partial copy. The provider then gets the exclusions, the session files are kept, the package caches are left out, and the partial copy is removed. - Checkpoint: a permission failure and a timeout still fail, remove the partial copy, and do not call the sync-out. - Transport: the real capture scripts run with an `ENOSPC` preload, for the helper install and for the archive write. Both report the full-disk message and leave no partial attempt. A message with extra text still collapses to `remote_workspace_operation_failed`. - Finalizer: the operation stderr names the full disk and keeps `workspace_sync_out_failed`. Other failures keep the bare code. - With the source change removed, the 3 checkpoint cases and the 2 transport ENOSPC cases fail. - `npx tsc --noEmit -p server/tsconfig.json` is clean. - Suites that refer to the changed error codes (`explicit-native-continuation`, `native-recovery-notice-work`, `native-run-finalizer-telemetry`, `native-workspace-export-retry`, `remote-workspaces.integration`) pass. In `chat-channels.integration`, 2 cases fail locally on unmodified `master` too (a bundled skill path outside the checkout, and a chat run timing assertion). They are not related to this change. - Manual recovery of the observed task: the retained sandbox was resumed with free space, file preservation was requested again, and the saved workspace contained the agent's commit. ## Risks - The fallback runs only after the snapshot fails with a full-disk diagnostic. The normal path does not change. - Provider exclusions are not anchored to the directory root. In the fallback, a nested entry that has an excluded name (for example a nested `tmp` or `config.toml` in a Codex home) is also left out. The fallback never copies more than the snapshot, so credentials stay out of the checkpoint. - The fallback depends on the provider honoring `exclude`, which the sync protocol requires. The Daytona and Kubernetes providers honor it. - A workspace export on a full disk still fails. This change only names the cause. A full fix needs one of these: free-space reserve for the export, removal of re-creatable caches before the export, or a capture that streams its archive. Each of these changes behavior, so this pull request does not include one. - No migration. ## Model Used - OpenAI Codex, GPT-6 family, assisted with merge preparation, conflict resolution, documentation, test synchronization and verification. The harness does not expose the exact serving model ID or context-window size. - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, in Claude Code with tool use (shell, file edits, test runs). It did the root-cause analysis from run events, tool output, and sandbox inspection, wrote the code and tests, and ran local verification. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing> Co-authored-by: Dotta <bippadotta@protonmail.com>	2026-11-03 07:09:52 -06:00
DottaandPaperclip	b22ef22d56	fix(runner): show provider failure details on tasks and runs (#18622) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native Runner starts providers and records their run outcomes. > - Provider failures can contain useful details below a generic protocol error. > - Those details were lost at the sidecar, command receipt, and run projection boundaries. > - A blocked task therefore showed a generic failure even when the provider gave a clear reason. > - This pull request carries a bounded, sanitized provider failure through those boundaries. > - Operators can read the actual cause on the task and run pages. Existing recovery policy still controls retries. ## Linked Issues or Issue Description Refs #17543 for the related closed JSON-RPC classification work. Refs #17272 for provider recovery in the legacy OpenCode adapter. This change adds display evidence for native Runner providers and keeps recovery policy separate. **What happened?** A native Claude session returned an HTTP 429 message below an ACP `Internal error`. The task and run showed only a generic startup failure. Operators had to inspect the provider response to learn that the account was rate limited. **Expected behavior** The task and run show the sanitized provider message, provider name, startup or turn phase, and available HTTP status. Unknown categories keep the message. Display evidence does not grant a retry or replace a recovery decision. **Steps to reproduce** 1. Start a native Claude run whose account is rate limited during model selection, or return a structured provider failure from a Codex or OpenCode turn. 2. Let the run fail and open its task page. 3. Before this change, the page shows a generic failure. With this change, the page shows the provider explanation. The run page shows the same explanation after reload. **Paperclip version or commit** Source checkout based on `f8a888a072`. ## What Changed - Add one JSON Schema for `ProviderFailure` and generate matching Runner and shared TypeScript readers. Keep the Runner package independent of the app workspace at runtime. - Normalize known ACPX, Codex, and OpenCode error fields. Preserve unknown messages. Redact known credential values and credential patterns before applying the 4,000-character limit. Do not copy response bodies, headers, stacks, or prompts. - Carry startup failures through the sidecar, Rust Runner, durable command receipts, and private transport error details. Keep provider text out of generic transport error strings and Sentry failure messages. - Keep turn failures in authenticated run events. Recover the same evidence from persisted events during server finalization. Store the cause in the company-scoped run result. - Show one shared notice on failed tasks and run details. Keep existing retry permissions, scheduled retry state, and resolved-task behavior. - Reapply registered run-secret and current-user redaction to task display data. Batch secret lookups for only the visible provider causes. - Document the contract and update the capability maps. Add regressions for nested Claude 429 errors, OpenAI quota and rate limits, OpenCode errors, redaction, durable receipt replay, restart finalization, and UI rendering. ## Verification - `pnpm -r typecheck` passed. `pnpm build` passed. All GitHub Actions build, test, package, and validation jobs passed on `d49c79ab4a`. The security checks passed. Greptile gave this head 5/5 with no open review threads. Paperclip Review remains pending. Its review worker exhausted six workspace recovery attempts with export_interrupted. A fresh review request was accepted and is waiting for that saved workspace. The ordinary Retry action rejected reuse of the stopped request. This is an external review-worker blocker; no check was overridden. The duplicate local `pnpm test:run` was stopped after the CI test shards passed. - Focused server settlement, provider evidence, and restart tests: 93 passed. Runner admission and normalization tests: 103 passed. Focused Runner wire and terminal tests: 29 passed. The real Rust/sidecar command receipt replay test passed. - The new projection test failed before implementation because the task had no provider cause. The startup producer regression also failed before extraction moved ahead of the generic error-code replacement. Both pass with this change. - Live check: a rebuilt local sidecar received an actual Claude HTTP 429 during startup. The new cause kept the full provider message. A synthetic task in an isolated local app then reached the same provider error through the native Runner path. The dedicated run result, task API, task banner, and run detail all showed the same message after reload. The later reporting fix keeps run.error generic; a regression proves the display cause still survives restart and stays out of Sentry capture. - The first isolated app attempt failed earlier in `admission_credential`. An ordinary manual Retry reached the provider and produced the 429 above. This PR does not claim to fix that separate admission failure. An initial parallel local database test setup also failed; the serial restart suite passed. - Security review found that copying display text into run.error could forward it to Sentry. A regression failed with that behavior. The fix keeps the cause in its display field. All 38 settlement/restart tests and the server typecheck pass. - All 29 protocol contract tests pass, including bounds and extra-field rejection. An earlier full Rust core run passed. The later full run hit one 5-second receipt-limit timing assertion; its isolated rerun passed. The full Linux and Windows Rust CI jobs passed on this head. - Review regressions pass for explicit Codex driver identity, native Rust startup and resume receipt propagation, oversized OpenCode/ACPX errors, task read-time registered-secret redaction, and the standalone source closure. The focused Runner run passed 103 tests; projection/restart tests passed 16. - Read-time redaction edge cases passed: a missing decryption key omits only the unsafe optional explanation; expanded redacted messages remain visible within the Unicode character limit. All 14 task projection tests and server typecheck pass. - The package Build check found an old Pi assertion against Error.message. The probe now checks the exact closed classification in the authenticated receipt and requires the new provider cause. Both polling transport cases pass. A local credential-free Pi probe stopped at admission_installation because this checkout lacks the Pi distribution; the installed Linux package probe passed in CI on this head. - UI coverage includes startup and turn text, unknown categories, literal rendering of provider text, read-only retry behavior, and resolved-task suppression. Token gates and map checks passed. - The live check covers Claude startup on macOS. Codex, OpenCode, terminal failures, and restart paths have deterministic regression coverage. The change is not deployed. ## Risks - Provider messages are untrusted text. The boundary selects specific fields, redacts credential patterns and known environment secret values, bounds the message, and renders plain text. New provider-specific secret formats may need added redaction patterns. - Optional fields preserve compatibility with older producers and stored runs. Old runs without the field keep their current fallback text. No database migration is required. - The cause stays in company-scoped run data. This change does not send provider text to first-party Telemetry or add it to OpenTelemetry span attributes. - Normalized categories and retryability are display evidence. Existing recovery classifiers, retry limits, ownership checks, and approval gates keep their authority. ## Model Used - OpenAI GPT-6 through Codex, with reasoning, repository tools, code execution, and browser verification. The host does not expose the exact serving variant or context window size. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 06:13:26 -06:00
DottaandPaperclip	718336eb04	fix(native): refresh prior warm controller projections (#18718) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native remote sessions keep their controller state in a database checkpoint. > - An admission can also leave a full local copy of a prior run's state. > - The prior owner can commit more state without changing its run ID. > - Warm admission skipped a refresh when the local and saved run IDs matched. > - This pull request refreshes that prior-run copy when no retained warm owner exists. > - The next turn can use the committed state while existing ownership checks remain effective. ## Linked Issues or Issue Description **What happened?** A prior warm run can complete after an earlier admission reads its controller checkpoint. The local copy can still contain a pending command or lack the final terminal event. A later admission sees the same run ID and skips restoration. It can then hold work against that old copy even though the database checkpoint has settled. **Expected behavior** Read the canonical prior-run checkpoint before reuse when no retained in-memory owner exists. Keep current-run state with its controller. Keep unresolved canonical work and invalid checkpoint bindings blocked. **Steps to reproduce** 1. Create a full prior-run local projection while a command is pending. 2. Complete that command and record the terminal in the canonical checkpoint under the same run ID. 3. Start an ordinary remote warm continuation without a retained in-memory owner. 4. Before this change, the local command remains pending. With this change, the completed command and terminal replace the stale copy. **Paperclip version or commit** Reproduced on master `36df8933f0` before changing production code. Related work: #18018 restored per-turn checkpoints; #18343 added controller replacement recovery; #18554 restored missing remote suspension receipts. This change handles a full prior-run projection whose run ID already matches the saved supervisor. It does not change the settlement guard or MCP compatibility policy. ## What Changed - Refresh a prior-run warm controller projection even when its run ID has not changed. - Keep current-run and retained warm owner authority on the existing path. - Add five executor cases for a settled source, a pending canonical command, a current run, legacy file-backed state, and an invalid checkpoint binding. - Add an opt-in Linux continuity case with a stale full local projection and two follow-up turns. - Update execution documentation and the paired session verification recipes. ## Verification - RED before the production edit: the executor fixture retained `pending` in its local command record when the canonical record was `completed`. - GREEN on the final commit: 48 focused tests passed across executor restoration, retained warm owner rotation, per-turn restoration, and remote settlement guards. - `pnpm --filter @paperclipai/server typecheck` passed. The server TypeScript check also passed after the integration fixture was added. - `node scripts/check-maps.mjs` and `git diff --check` passed. - The unit fixture uses the real durable controller serializer and the real executor entry. It stops at current tool authority before provider/backend creation. It proves restoration and guard behavior, not full task acceptance. - Actual protocol RED/GREEN: the same opt-in continuity fixture uses real PostgreSQL, TLS, the current Linux Rust Runner, and a deterministic fake Codex backend. With only the executor restored to its parent revision, continuation fails with `prior_owner_terminal_state_indeterminate` in the settlement guard after one provider turn (20.16 seconds). The PR source completes all three turns with one provider thread and final suspension (34.77 seconds). Hard recovery permits one provider-process replacement; the healthy final follow-up starts no additional process. Both runs use the same Runner binary and owned container. - The exact PR executor source was restored after the baseline comparison, its Git blob was verified, and the worktree is clean. The disposable local container was removed. This fixture proves the controlled stale-projection recovery path; it does not establish a live model or Daytona API result. - Full current-head CI passes, including typecheck, build, general and serialized tests, Rust/Runner checks, all eight E2E shards, and the `ci / e2e` and `ci / verify` aggregate gates. Greptile is 5/5 on the current commit, with no unresolved review threads. No original task was retried and no staging sandbox lifecycle was changed. ## Risks - Admission without a retained owner performs one additional scoped checkpoint read when a full prior-run projection already exists. - The canonical checkpoint must still pass its company, task, session and record validation. A pending canonical command stays held. Current-run and retained owner state are not replaced. - The regression proves a stale local projection defect. It does not establish that a historical incident had those same local bytes. ## Model Used OpenAI Codex, GPT-6 family. The harness does not expose the exact serving model ID or context-window size. Capabilities: repository inspection, code generation, tools, and test execution. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 06:12:22 -06:00
DottaandPaperclip	db8a273562	fix(native): publish fresh retry sessions for later turns (#18713) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native tasks save a provider session for later comments and monitor checks. > - The goal projection also records the run that owns the session event sequence. > - A fresh retry uses a new native session, but the projection accepted only the old session. > - The accepted checkpoint then rejected session publication because the goal source still named the old run. > - This pull request lets the current task executor advance that source after a terminal predecessor with no unfinished goal. > - Later turns can then use the fresh retry's saved session. ## Linked Issues or Issue Description Related: #12669, #18343. I searched open and closed PRs for source epochs and native task-session publication. I found no duplicate repair. **What happened?** A successful fresh native retry could retain its predecessor's task-session pointer. A later comment or monitor selected the old provider session. The goal source transition required both runs to have the same native session. The terminal checkpoint then saved a `suppressed_newer` publication result. **Expected behavior** The current task executor can publish its accepted fresh session. A later turn resumes that session. Delayed events cannot restore the old source or revive a cleared goal. **Steps to reproduce** 1. Complete a native turn and retain its task-session row. 2. Admit a fresh session on the same task without deleting the row. 3. Complete that turn, then send an ordinary follow-up. 4. Before this change, the saved pointer can still name the first session. **Paperclip version or commit** Reproduced on source commit `36df8933f0` with a PostgreSQL regression before the production change. **Deployment mode** Source checkout. The affected producer runs for local and remote native sessions. ## What Changed - Permit a different native session to advance the goal source only when its run holds the task execution lock and assignee, and the task is in progress. - Keep the terminal predecessor, native runtime, runner identity, absent or completed goal, source sequence, and conversation reset checks. - Test accepted session publication, a fresh heartbeat followed by an ordinary resumed turn, stale events, current-owner loss, and unfinished or unreadable goals. - Add an opt-in live Codex file-persistence check. Update execution documentation and both recovery maps. ## Verification - Red: the new PostgreSQL publication regression failed before the producer change. The saved session, display ID and goal source still named the predecessor. - Green: 72 distinct tests passed across the final focused runs of `runner-goals.test.ts`, `native-task-session-publication.test.ts`, `native-session-resumption.test.ts`, and `remote-warm-session-recovery.test.ts`. - The assembled heartbeat test admits three turns, opens two provider sessions, resumes the second session once, and stores three results. It uses a deterministic provider backend. - `node scripts/check-maps.mjs` and `git diff --check` passed. - Real local Codex acceptance passed on macOS arm64 with `gpt-6.1-sol` and explicit warm mode. Three heartbeat turns saved three exact file lines. The fresh second turn published its new normalized and provider session IDs. The ordinary third turn retained both IDs. The fixture closed its warm owners and removed its private credential copy and workspace. The production code was at `450e15e`; the final test-only commit selects explicit warm mode and uses the existing owned-home cleanup helper. The production change is identical in the final head. - The earlier per-turn fixture preserved all three file steps and selected the correct normalized session, but provider-thread reuse failed. `run.attach` reported that the Codex provider had pending events; the safe fallback used another provider thread. This remains a separate failure. The first fixture cleanup also failed on immutable instruction assets. The owned-home helper fixed cleanup, and the second per-turn attempt exposed the provider identity assertion directly. - Full current-head CI passes, including typecheck, build, general and serialized tests, Rust/Runner checks, all eight E2E shards, and the `ci / e2e` and `ci / verify` aggregate gates. Greptile is 5/5 on the current commit, with no unresolved review threads. Broad local workspace checks were not duplicated; the focused regressions and actual provider acceptance above were run locally. No merge, deployment, or recovery of an original task is included. ## Risks - Source epoch changes affect saved goal state. The fresh-session path requires current task authority and refuses unfinished or unreadable saved goals. - The change starts no provider work and changes no prior-owner recovery guard. Unknown external outcomes retain their reconciliation hold. - A prior session remains held when it lacks the required authority or state proof. - Per-turn provider-thread reuse remains an open coverage gap described above. This change does not alter that attachment guard. ## Model Used OpenAI Codex, GPT-6 family. The exact model ID and context window are unavailable in this session. The agent used code inspection, tools, and executable tests. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 06:12:00 -06:00
DottaandPaperclip	bf7f77d8cd	fix: avoid response recovery self-contention (#18715) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The server must present accepted agent responses as comments under current chat authority. > - The recovery worker can check four tasks at the same time. > - Different tasks can share a chat endpoint or external principal. Their authorization transactions then compete for endpoint or identity locks. > - A failed transaction leaves the accepted response pending and repeats its source queries on a later retry. > - This pull request groups checks that share a task, endpoint or principal before dispatch. It keeps every transactional authority check and lock. > - The benefit is less failed recovery work and prompt, exactly-once presentation of valid accepted responses. ## Linked Issues or Issue Description Refs #17714 for a separate publication-commit lock-order fix. Refs #18686 for separate run-list JSON work. Neither changes this recovery admission path. **What happened?** A response-presentation worker reported `could not obtain lock on row in relation "chat_endpoints"`. Four real PostgreSQL recovery fixtures reproduced three such failures in one pass with no external ingress. The worker grouped by task, while authorization locks shared endpoints and principals. Review also exposed two valid Slack endpoints in one workspace that share one principal and compete for its try-advisory lock. **Expected behavior** Recovery checks that share an endpoint or principal should retain task order without competing with one another. Unrelated endpoints should make progress. The server must still reject stale authority and retry legitimate external contention. **Steps to reproduce** Run the shared-endpoint regression or the portable comparison helper linked below. The fixture creates four accepted historical responses for distinct tasks and principals on one actual endpoint. ## What Changed - Read optional endpoint and principal scheduling hints through a company-scoped join to the canonical wake action. The join does not change eligibility or grant authority. - Extend existing bounded check groups to merge intersecting resource keys. Preserve task order, transitive conflicts, independent-group progress, shutdown, drain and pending scopes. - Add real PostgreSQL controls for shared endpoints, a principal shared across two endpoints, an observed blocked transaction with independent endpoint progress, external locks, exact selected output, and endpoint revocation despite a forged hint. - Add a portable helper that materializes the pinned baseline with `git show`, runs the existing real fixture, retains results, and restores temporary files. ## Verification - Final principal-extension head `57047441b28765ed1cf49b8924efc69f5c03dcb4`: 34 focused scheduler/chat controls passed on Node 24.22.2 / pnpm 9.15.4. Independent exact-head source review is green. Full local `pnpm -r typecheck` and `pnpm build` pass on this head. Fresh Greptile and Paperclip reviews are both 5/5 with no findings. All 59 final-head contexts are complete: 55 success, 3 skipped, and the neutral Paperclip review at 5/5. There are no failures or pending checks. - Earlier endpoint-only head `eea437e7edbe7eb41eb880d4d8fd6d99a9c247da`: full local typecheck/build and all remote CI passed. The redundant local full suite was interrupted for this review fix after 956 passing chat cases; it is not a full local pass. - Final shared-principal counts-only comparison completed the same two exact responses: product calls 165 → 147, rows 114 → 100, outer contention failures 1 → 0. SQL query errors stayed zero; advisory-lock refusal is not a failed SQL query. - The earlier endpoint-only study completed five alternating pairs / ten measured runs: median calls 443 → 293, rows 314 → 200, query errors 6 → 0 for four exact responses. Its instrumented shared-host CPU data predates the principal extension and is not a final-head or hosted CPU claim. Retry clocks were accelerated; wall time is not hosted latency. - [Raw samples, final principal work counts, portable commands and failure accounting](https://github.com/paperclipai/paperclip/blob/57047441b28765ed1cf49b8924efc69f5c03dcb4/doc/performance/2026-11-03-response-presentation-contention.md). - Initial server4 CI reported three provider calls instead of two in the unchanged Anthropic identity fixture. The exact local case passed; the full 88-case file passed with observations showing the two expected identity-route calls. The third CI call's origin remains unknown. One bounded rerun of the failed job and its dependent CI aggregate passed. No assertion or source change was made for that failure. - The causal benchmark baseline worker/query is `82c033ed127d07862e6765aa4b69a3cf339bde81`. The PR base is `36df8933f0`. They are not claims about the currently serving revision. ## Risks - Connected resource groups can reduce parallelism when tasks link several endpoints. This preserves the existing task ordering contract. - Missing or stale endpoint/principal hints retain current transactional checks. Other workers and ingress can still cause legitimate NOWAIT retries. - There is no schema, API, permission or provider-transport change. Endpoint revocation and company isolation remain enforced by their existing owners. ## Model Used OpenAI GPT-6.1 Sol (`gpt-6.1-sol`), with tool use and code execution, produced and reviewed this change. The runtime does not expose the context-window size. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-03 06:04:25 -06:00
Nicky LeachandPaperclip	6d72243d8a	fix(runtime): recover task creation after a lost acquire reply (#18692) ... ## Thinking Path > - Paperclip manages agent execution and the resources that execution owns. > - A retained environment task can need a replacement before the next turn. > - Core records the creation attempt before it asks the provider to acquire it. > - A lost reply can leave that journal without the resource ID needed for cleanup. > - This change lets an opted-in provider recover the identity from that recorded attempt. > - Core still requires the existing exact-task termination proof before it releases ownership. ## Linked Issues or Issue Description Refs #18405 and #18658. This is the separate lost-reply follow-up from their recovery audit. **Draft status:** Both prior review findings are fixed in `a66520c8d4e06e0eec6ccb5446190ace0ca3003f`. Fresh standard Greptile is 5/5 with no unresolved threads. Current-head CI is green (53 successful checks/statuses including Snyk, three expected skips). Apex completed 5/5 on this exact head at 2026-11-03T00:54:59Z (request 6592407130), with no unresolved threads. The review cycle is complete; the PR remains draft for human merge review. **What happened?** If a replacement task's acquire reply is never received, the creation journal can reach manual reconciliation without a resource ID. Startup cleanup cannot complete, and ordinary Stop cannot release the run owner. **Expected behavior** When the selected provider supports creation inspection, Core should retain enough binding information to inspect the recorded attempt and continue verified cleanup. An inspected identity must not count as termination proof. **Steps to reproduce** 1. Use a retained task whose provider supports creation inspection. 2. Lose the replacement acquire reply before Core records its resource ID. 3. Restart cleanup and inspect the existing creation journal. 4. Confirm that the exact task is stopped and its termination receipt is saved before cancellation releases the owner. **Paperclip version or commit** Current head `a66520c8d4e06e0eec6ccb5446190ace0ca3003f`, based on master `3a7bb4dac62dbd7a34a55deb665c55df310bdf64`. Tested with isolated PostgreSQL fixtures. **Deployment mode** Local source tests with controlled provider responses. No deployment or live model request. ## What Changed - Save the selected inspection capability and prior opaque binding in the existing creation journal. Acquire through that same worker so a worker replacement cannot change the recorded contract. - Make failed opted-in creations due through the existing cleanup notification and saved retry deadline. - Add optional SDK observation field `creationLease`. Use it only to recover the requested creation's identity and binding, then follow the existing Stop, status, completion and receipt checks. - Keep old entries and providers without the recorded opt-in under their existing reconciliation policy. - Add actual PostgreSQL recovery, cancellation and worker-replacement regressions. Document the provider contract. ## Verification - Current correction: 53 distinct targeted cases pass (20 real-worker IPC, 12 task-recovery PostgreSQL and 21 generic-sandbox cases), with server typechecking. The IPC selection was rerun after the final late-observation ordering refinement; the other tested sources were unchanged. - An assembled live-child IPC and PostgreSQL case proves cleanup and cancellation release the owner despite the original worker never replying and remaining alive. Accepted host work, unrelated acquisitions and late observations remain accounted for. Removing the recovery handoff and restoring the old drain snapshot produce distinct assertion failures. - The unsupported-host control skips all 12 PostgreSQL cases without setup; removing the guard fails the controlled setup. These tests do not constitute live VM/provider qualification. - Initial head `5db6882` passed an exact reference-tree comparison against master plus the reviewed follow-up patch, 97 targeted cases and server typechecking. Those checks predate the final inspection correction. - Previous head `59f87fa` passed 32 targeted cases (11 task-recovery and 21 generic-sandbox cases) and server typechecking. Both `pending` and `needs_reconciliation` observations without `creationLease` preserve ownership and get a future retry deadline. Restoring the previous guard makes both new cases fail. - The reproduced failure was a wrong generic cleanup shape that could resolve its journal while leaving the owner held—not a demonstrated false ownership release. The correction reuses the existing missing-identity guard before the generic decoder and leaves generic sandbox behavior unchanged. - Earlier affected selection: 72 cases passed on the original follow-up base. This overlaps the final selection and is not an additional count of unique final-head tests. - Two isolated negative controls restore the missing task inspection and redirected-worker behaviors. Both fail at the expected recovery and dispatch assertions without changing production source files. - The PostgreSQL cases verify one cleanup lease, both late-result orders, recovery after the old journal deadline, ordinary legacy behavior, retained ownership on missing or mismatched identity, and cancellation acknowledgement after exact termination proof. - The tests use actual database and run-control services with controlled worker callbacks. They do not prove live IPC or production recovery timing. - A compatible provider is needed for the new recovery path. No normal successful-startup database or network call is added. No ordinary TTFT improvement is claimed; the repair removes an indefinite ownership hold for supported lost replies. No full local CI suite was run; GitHub runs the full regression gates. ## Risks The provider must recover the identity for the recorded creation operation and preserve its selected binding. `creationLease` does not authorize a new turn or prove that a process stopped. Older journal entries do not infer a new identity after an upgrade. Unavailable original machine bindings or credentials retain the existing uncertainty behavior; this change does not repair machine or credential loss. No schema migration, deployment or ROM qualification is included. ## Model Used OpenAI Codex, GPT-6 family. Exact model ID and context window are not exposed in this session. Tool-assisted implementation, targeted tests and independent subagent review. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 17:45:07 -08:00
DottaandPaperclip	16643a6e03	fix(runner): recover pending Stop cleanup after controller restart (#18682) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The server owns execution, Stop delivery, and usage settlement. > - A Stop can remain pending when the controller restarts. > - Recovery must reach the existing session without starting more paid work. > - Startup and budget fences currently block that cleanup, and interrupted runs leave the restart selection. > - This pull request gives exact audited Stop cleanup a shared authority check and records its real acknowledgement. > - The benefit is safe cleanup while usage debt remains honest. ## Linked Issues or Issue Description **What happened?** A pending native run-only Stop can retain an unfinished execution owner after controller loss. Its startup cancellation fence prevents recovery admission. If teardown marks the run interrupted and clears its task lock, restart selection also omits it. A recovered session can receive cancellation without the durable acknowledgement that the normal Stop request would save. **Expected behavior** Recover only the existing remote session for the audited pending Stop. Keep fresh provider work blocked, including during budget pause. Keep incomplete usage pending until a real complete receipt arrives. **Steps to reproduce** 1. Start a native run with a held reservation and an authenticated remote checkpoint. 2. Persist a run-only Stop and its startup and execution cancellation fences before acknowledgement. 3. Lose the controller. Leave the coordinator unfinished, mark the run interrupted, and clear its task lock. 4. Attempt restart recovery and observe the missing claim or cancellation admission rejection. Related work: #14733 binds caller Stop requests. #18658 handles plugin startup cleanup obligations. #18035 proposes broader accounting changes. This change repairs existing-session Stop recovery and preserves current accounting guards. ## What Changed - Add one shared check for the exact run, company, issue, pending Stop, intent audit, live recovery lease, generation, and remote reattachment disposition. - Include eligible interrupted Stop owners in restart selection. Keep generic interruptions and another task execution owner fenced. - Reuse only the original held reservation for cleanup. Keep budget pause effective for fresh, bootstrap, dead-runner, and unproven recovery work. - Apply the same cleanup authority at heartbeat runtime selection and native entry. Skip attachment staging and warm-owner retirement only for that exact cleanup. Revalidate at session publication and fail closed if the proof changed. - Send the existing Stop through the audited cancellation producer before turn submission. Close the coordinator only after acknowledgement, including system-owned run-only Stops. - Give verified cleanup a transport purpose that retains pending semantic inputs without replay, dispatch, or a semantic reply. Add an explicit Core retain-only intake mode; preserve authenticated identity, schema, digest, sequence and replay checks. Ordinary execution still requires its dispatcher. - Add PostgreSQL, native protocol, and startup-fence regressions. Update the execution contract and recovery maps. ## Verification - The combined Stop regression fails on unchanged production at the cancellation reservation guard. Interrupted restart selection also fails before the repair while its running sibling passes. - An assembled `heartbeatService.recoverNativeRunsAfterRestart` regression exposes the earlier runtime-selection fence with the rest of the repair present. The fixed path reaches selector/claim, runtime selection, original held-budget reuse during pause, dispatch, real native protocol, audited cancellation, and heartbeat settlement. It starts no provider turn, acquires no new sandbox, and does not reclaim the task lock. - Fail-if-called attachment staging and turn boundaries remain untouched. A retained warm-owner regression prevents retirement. Invalidation at session publication fails closed. Actual backend/driver constructor tests verify cleanup-purpose forwarding, absent default options, and denial under foreign ownership. - Missing usage retains accounting debt and the hold. A later complete receipt records one 25-cent charge and settles that same hold. Concurrent duplicate cleanup is denied. Both user-owned and system-owned Stops pass. - Real transport tests: 9 pass on Node 24.22.1. They preserve ordinary saved-tool and completion recovery, prove the authority-denial race before cancellation, and qualify cleanup with pending ordinary/completion inputs and either handler ordering. - Real authenticated Core intake: 11 pass. Callback-present and callback-absent retain-only cases persist and acknowledge unanswered input without dispatch, recovery or result. Default missing-dispatcher rejection and digest-integrity/suspension guards remain effective. Omitting the callback alone first failed by disconnecting; the explicit retain-only mode fixes that defect. - Repository `pnpm -r typecheck`, the server/runner-vendor build, map checks, and module boundary checks passed locally before integrating the latest retained-startup change. That integration passes 11 native startup/cleanup compatibility cases and 3 assembled recovery/accounting cases. The final broad affected-suite attempt was stopped without a verdict; it is incomplete. Full repository tests and build are delegated to current-head GitHub CI. - Review exposed an additional real-process close failure with unanswered input. The corrected path requires a fresh exact provider-stop receipt confirming exit, followed by durable event drain and exact runner suspension. All 11 focused transport cases pass, including missing/false exit-proof negatives and ordinary recovery siblings. Runner TypeScript and map validation pass after this correction. - The assembled test controls provider, workspace-transfer and GitHub bootstrap I/O. It does not qualify hosted credentials, physical provider termination, workspace preservation, or historical receipt recovery. Local socket-permission setup failures are separate from semantic regression results. No hosted replay has run on this repair. - CI exposed an ordinary factory-call compatibility regression and an obsolete authority-read test fixture. The repair preserves single-argument ordinary calls and updates the race fixture without changing its Stop assertions. The complete native executor suite now passes all 1,049 tests; the ordinary factory boundary and all five Stop-accounting cases pass. A separate local environment-default case twice exceeded its five-second wait while other work ran; its prior-head CI case passed. The same unchanged case passed an isolated diagnostic without changing its assertion or timeout; the precise contention source remains unproven. - The final fixture edit initially used the wrong overloaded promise type. CI rejected it; the annotation-only correction passes the exact `pnpm run typecheck:build-gaps` entry point locally, including server service tests and remaining workspaces. No runtime assertion changed. - Final exact head `007fd4d04a2d6338c6dc073e97ab470a277fc3d0`: required `ci / verify` and `ci / e2e`, build, typecheck and test groups pass. Greptile is 5/5 with both findings resolved. Three expected checks are skipped; the optional native check is neutral, while its final current-head comment gives 5/5 from source inspection without a checkout or test execution. The first server-shard attempt lost its self-hosted runner connection; one scoped rerun passed. Its original annotation and unavailable-log evidence are retained. ## Risks - This changes execution authority. Cleanup requires an audited, exactly bound pending Stop, an unfinished coordinator, a live remote reattachment claim, and the original held reservation. It never authorizes a replacement provider turn. - Missing checkpoint, original held reservation, termination, or usage evidence can keep cleanup or accounting pending. The repair does not manufacture acknowledgement, replies, receipts, or zero cost. - Retain-only intake is an internal trusted constructor option. It changes no agent tool permission. Ordinary callback requirements and semantic dispatch remain unchanged. - No schema, public API, provider profile, or deployment setting changes are required. ## Model Used OpenAI Codex, `gpt-6.1-sol`, Extra High reasoning, with source inspection, code execution, and regression testing. The context-window capacity is not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have described the issue in-PR following the bug report template - [x] I have not referenced internal/instance-local Paperclip issues or links - [x] My branch name describes the change and contains no internal ticket ID - [x] I have run affected tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented risks - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open findings - [x] I will address all reviewer comments before merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 18:22:40 -06:00
Nicky Leach	3a7bb4dac6	perf(runner): activate shared retained startup context (#18405)	2026-11-02 15:12:57 -08:00
Nicky LeachandPaperclip	a9b18e1cbe	fix(runner): preserve cleanup ownership across startup failures (#18658) ... ## Thinking Path > - Paperclip controls which run owns an agent task. > - A plugin can continue accepted work after Core stops waiting. > - A late task-creation reply can therefore arrive after startup cancellation. > - Core must keep that work owned until its resource identity and cleanup outcome are known. > - This PR supplies the cleanup and recovery support before shared startup is enabled. > - The dependent activation PR can then reuse transport data within a bounded startup context. ## Linked Issues or Issue Description Refs #18405. This is the independently mergeable prerequisite for that stacked activation PR. **What existing behavior does this improve?** Cleanup of explicitly recorded startup work that outlives its caller. **Current behavior** Caller timeout, worker exit, or failed cleanup-intent persistence can leave work without a complete recovery path. **Proposed behavior** Retain the cleanup obligation, use existing Stop and recovery queues, and release ownership only after the exact task and accepted work have stopped. Ordinary calls keep their existing startup payloads and budgets. This PR does not create startup contexts or advertise transport reuse. **Reason and benefit** Separate the failure-handling contract from activation so each can be reviewed on its own. This support PR has **no standalone TTFT speedup**. ## What Changed - Add the startup cleanup marker, exact ownership checks, verified completion, and acknowledgement helpers. - Connect recorded cleanup obligations to existing Stop, deadline reconciliation, restart recovery, and retry scheduling. - Retain typed cleanup responsibility when a database write fails. Keep the nonterminal run from being treated as ordinary completed cleanup. - Observe late acquisition results and save resource identities before retiring them. Retain real host writes and received results across worker exit or persistence failure. - Queue abandoned replacement tasks through the existing creation journal and cleanup machinery. Require the replacement's own Stop proof. - Accept an explicit startup context in the internal bridge for lifetime tracking. Automatic context creation, marker production, capability advertisement, transport capture, and executor activation belong to #18405. - Add PostgreSQL and worker IPC regressions, including legacy payload assertions. ## Verification Initial split source `8fb482d8be9e70101b0cfdd0830f41cf5b8e3cf4` had tree `95508bd1859e991670cad8afd4de8d2167009ac5`. **190 distinct targeted tests pass**, along with server typechecking. The selected checks cover real PostgreSQL cleanup/ownership, worker IPC, the bridge and creation journal, ordinary/distributed Stop, restart and deadline recovery, idle-sleep behavior, and the unchanged legacy warm-task suite. Independent recovery and worker reviews found no blocking issue. The first correction, `b6342d42042601b376da38dc8e1dba9ca80e9539`, fixes the replacement cleanup finding with the existing startup-cleanup marker, scoped to contextual abandoned task creations. The replacement was never prepared, so preparation-stop proof is not required. No dispatch is fabricated and no normal-startup query is added. The actual queue/sweep/driver/receipt/cancellation regression fails before the fix and passes after it: void, running or foreign-task status retains ownership; exact-task stopped status permits completion even when Release returns void. **64 affected targeted cases and server typechecking pass**. Independent review found no blocker. Current source is `f53af72af76f263096c3c2e788506e6faef9474f`. It fixes both recovery findings from the prior head's Apex 3/5: orphan recovery now preserves pending or completed-but-not-cancelled cleanup through its existing final-write fence, and exact late identities can reach verified cleanup after reconciliation or restart. The regression selection went from four failing assertions to six passing cases. Affected selections cover 217 distinct cases; the exact final six-case regression and server typecheck pass. Independent reviewers found no blocker in either fix. Current-head standard review is 5/5 and all CI checks pass (54 successes, three expected skips, plus Snyk). Apex also completed at **5/5** on this exact head, with zero unresolved threads. The requested independent availability audit is complete on this head. It found an activation-dependent operability gap: an acquisition response that is never received can leave an unknown creation identity with no supported task inspection/reconciliation path, while cleanup keeps the run owner reserved. This does not occur in ordinary lower-only calls. The contract and recovery policy need follow-up before activation; the external review scores do not resolve that availability tradeoff. The split preserves the accepted implementation at `21db7b3851` after its clean merge with frozen master `946735d03a55c1fb4cc5434d6bf1d87742daa9df`. The initial dependent activation PR restored exact aggregate tree `f68c6895f87c7b93ae03e6324d955d2659a99dce`. Both subsequent cleanup corrections are integrated into upper head `27978f294a02da3992585c7f4daa73cd8fcf99f8`; its current aggregate tree is `a0b66c33f5e22745f034f45d24d213f5c210cf16`. Lower-only payload tests cover the absence of capability advertisement and transport projection. Only targeted local tests and typechecking are used. Full regression coverage runs in GitHub CI. No deployment or ROM qualification is part of this change. The lower audit covered connected worker, creation-journal, Stop, restart, deadline and orphan-recovery paths. A new isolated real-PostgreSQL characterization reproduced the unknown-ID hold through actual recovery, cleanup verification and run-control cancellation. It models a lost acquisition response; it is not a live provider or complete IPC test. No source edits were made by the audit. The upper/composition audit remains required after its review cycle. ## Risks - Recording a replacement result now commits with the existing cleanup notification. This conditional replacement path adds transaction/notification responses; common retained startup is unchanged. - This adds cleanup and recovery state handling. A missing receipt or permanently inaccessible old backend can keep ownership held indefinitely. Temporary outages retry; an ordinary retry is not evidence that a deleted or replaced backend stopped. - A caller timeout does not undo work already accepted by a plugin. Unknown resource creation remains unresolved until its identity/outcome is established. Current task creation has no supported inspect-by-operation or operator reconciliation API for a permanently lost identity; repeated Stop alone cannot resolve it. - The support code understands records produced by the dependent activation PR. It does not enable the shared startup policy by itself. - Existing legacy callers must retain their behavior; context-only automatic replacement cleanup remains explicitly scoped. ## Model Used OpenAI Codex, GPT-6 family. The exact model ID and context window are not exposed in this session. Tool-assisted implementation, targeted testing, and independent subagent review. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used, with available version and capability details - [x] I have checked ROADMAP.md and confirmed this is the requested split of existing work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have described the issue with the required fields - [x] I have not referenced internal issues or private links - [x] My branch name describes the change and contains no internal ticket ID - [x] Targeted local tests pass on this source - [x] I have added or updated relevant tests - [x] I have updated relevant documentation - [x] I have documented the risks - [x] All current-head GitHub CI gates are green - [x] Current-head standard Greptile and Apex are 5/5 with no unresolved findings - [x] I will address all review comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 14:13:00 -08:00
DottaandPaperclip	2b374caba0	fix(recovery): preserve unfinished remote exports before Retry (#18678) ... ## Thinking Path > - Paperclip manages agent work and preserves each task's saved files. > - A completed native result can still need workspace export. > - Remote workspaces now use a different saved descriptor from legacy copyback. > - The execution hold checked only the legacy descriptor. > - Task Retry could admit another run before the original export finished. > - A later failure could then supersede the original recovery record. > - This change keeps unfinished remote exports fenced and permits explicit historical file recovery. > - Recovery keeps human review and newer execution authority intact. ## Linked Issues or Issue Description **What happened?** A native run completed successfully, but its remote workspace export failed. The recovery action used `native_workspace_sync_out_retry_exhausted`. Task Retry created a second task run while the original files still needed preservation. The newer failure then superseded the original action. A board file-recovery request could queue that cancelled record, but the worker excluded it from discovery. **Expected behavior** Keep Retry behind the unfinished export. Save the exact source and finalize the existing accepted result once. Preserve pending human review. An explicit request for a superseded source must save its files without applying an old result over newer work. **Steps to reproduce** 1. Save an accepted successful native result with a prepared `remoteWorkspace` descriptor. 2. Fail its final export and retain its exact sandbox lease. 3. Select Task Retry before preservation completes. 4. Observe another task run before the original workspace is saved. 5. Supersede the original action and request file recovery for its exact source. Observe queued work that the worker does not select. **Paperclip version** Observed at `1f8f2e195f4897cd1c237bdc068de95780ab0c3c`. The regression is present on current master before this patch. **Deployment mode** Authenticated hosted instance with native Paperclip Runner and remote sandbox workspaces. Related: #18403 introduced the remote workspace path. #18644 reduces export scratch disk use. #17916 covers a separate legacy warm-copyback policy case. This change repairs remote export admission and explicit historical preservation. ## What Changed - Include prepared remote descriptors in the existing native export hold. - Retain remote source identity in the blocker and continuation read projections. - Let the existing worker select a cancelled export-repair record only after an explicit board file-recovery request. Keep the current action and workspace binding unchanged. - Add real PostgreSQL, HTTP, filesystem and Git regressions. Update execution semantics and recovery maps. ## Verification - Red before the admission fix: HTTP Retry creates two task runs instead of one. - Red before the historical-source fix: the explicit recovery stays scheduled and saves no snapshot. - All 588 focused tests pass across the workspace recovery, recovery source, explicit continuation and native export retry suites. The three new integration cases verify duplicate request identity, original result finalization, restored bytes and Git HEAD, pending human review, current-writer exclusion, and preservation without older-result commitment over newer work. - `pnpm -r typecheck`, `pnpm build`, map validation and `git diff --check` pass. - Full hosted CI passes on `c598718379fa939ec539e8e91a15a94d90321b59`, including all server, workspace, serialized, Runner and browser lanes ([run](https://github.com/paperclipai/paperclip/actions/runs/41529739604)). Greptile reviewed that commit at 5/5 with no findings; there are no unresolved review threads. Paperclip Review also published a complete 5/5 assessment for that exact commit with zero findings. Its check conclusion is advisory/neutral, titled `5/5`. The first attempt lacked a structured assessment; one normal completion request recovered the saved analysis and published the validated assessment. - The local `pnpm test:run` passed all six chat partitions, then was stopped during the general server group after equivalent full CI completed. Its partial log is retained; it is not reported as a completed local full-suite pass. - The test provider boundary uses real temporary files and the production archive path. It simulates provider resume/stop calls. The deployed fix and original hosted task recovery remain unverified until merge and rollout. - The older local Node 24.11.0 runtime failed to load the installed tsx worker. Node 26.4.0 passed the isolated worker check. Required repository checks use an isolated Node 24.22.2 runtime. The earlier failure logs remain recorded. ## Risks - Recognizing another unfinished export can keep previously admitted work waiting. This is intentional until persistence is verified. - Explicit historical recovery can resume the exact stopped sandbox to read files. It retains source, allocation, ownership, writer and bounded-attempt checks. It starts no provider turn. - A newer run still prevents commitment of an older accepted result. This change does not infer that a cancelled run had no external effects. - No schema, credential, deployment or fleet configuration changes. ## Model Used OpenAI Codex, GPT-6 family. The runtime does not expose the exact model ID or context-window size. Reasoning, repository inspection, tool use and code execution assisted this change. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 16:03:09 -06:00
DottaandPaperclip	0c48f5e727	test(runner): cover document guidance for file-only objectives (#18669) ... ## Thinking Path > - Completion guidance can link a saved task document even when the user requested only a file. > - The validator loads document publication proof when the objective requests a document or the completion report cites one. > - The success tests added in #18661 all requested both a document and a CSV. > - Those tests therefore could not detect loss of the cited-document branch. > - This test requests only a CSV and resubmits the actual guidance link with a registered file receipt. ## Linked Issues or Issue Description Addresses the [coverage warning on #18661](https://github.com/paperclipai/paperclip/pull/18661#discussion_r4447457009). **What happened?** The earlier success cases exercised the document-requested condition. The independently cited-document condition lacked regression coverage. **Expected behavior:** A file-only objective can cite a verified saved-document guidance link alongside the required registered file. **Steps to reproduce:** Publish a task document, register a CSV, request only the CSV, obtain the saved-document href from completion guidance, and submit both pieces of evidence. Removing only the cited-document lookup must make this case fail. **Paperclip version or commit:** Current master after #18661. **Deployment mode:** Local source tests with real PostgreSQL and native publication receipts; the remote CSV reader is controlled. No deployment is part of this follow-up. ## What Changed - Allow the existing registered-file test helper to accept a file-only objective. - Add one success case using real document publication, file registration, and the server-generated guidance href. - Keep production source and the existing negative cases unchanged. ## Verification - All 27 native completion feedback tests pass on current production code. - The new case fails when only `|| citesTaskDocument` is temporarily removed from publication lookup. The production file is restored exactly afterward. This demonstrates a coverage gap; it does not establish a new production defect. - Server typecheck and `git diff --check` pass. - Full repository CI passed, including both required E2E and verify aggregate gates. Greptile scored the current head 5/5 with no unresolved findings. The separate optional Paperclip review is queued and has supplied no finding. The preceding production PR records its separate local full-suite timeout and isolated passing retry; this follow-up uses the focused local suite and full CI rather than repeating that long local run. ## Risks Low risk: only the existing test file and its fixture helper change. The new case depends on real document/file publication contracts, including the CSV receipt requirement. ## Model Used OpenAI `gpt-6.1-sol` through Codex, with reasoning, code editing, shell execution, and automated tests. The context-window size is not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 15:33:46 -06:00
DottaandPaperclip	cd12432947	fix(runner): recognize verified task document evidence (#18661) ... ## Thinking Path > - Paperclip manages AI agents and keeps their results attached to tasks. > - Native tools return links to saved task documents. > - Completion feedback asks agents to include those links. > - The file-delivery validator treated every such relative link as a workspace path. > - A valid document and CSV result could therefore fail completion when it cited the supplied document link. > - This change derives document links from the same verified publication projection for guidance and validation. > - Requested files still need their own verified delivery evidence. ## Linked Issues or Issue Description **What happened?** The native document tool and completion feedback produce a link such as `/EX/issues/EX-1#document-output`. When a task also requests a downloadable CSV, citing that link causes completion to reject it as a workspace-only file. This occurs even when the document is published and the file has a valid current-run delivery receipt. **Expected behavior** Accept a server-derived document link only when it names the current company/task and a currently attached revision with a matching native publication receipt. Keep the separate requested-file requirement and all foreign, stale, missing, and workspace-file guards. **Steps to reproduce** 1. Save a task document through the native `write_document` tool. 2. Publish a CSV through `register_deliverable`. 3. Ask completion feedback for the final-response guidance. 4. Cite its returned document link alongside the file receipt in the next completion report. 5. The old validator rejects the valid document link as a workspace-only file. **Paperclip version or commit** Current source checkout. The regression exercises the real native document producer and completion validator. **Deployment mode** Local source verification on macOS arm64 with Node 24.22.1, pinned pnpm 9.15.4, locked dependencies, temporary PostgreSQL, and a controlled remote file-reader boundary. No live provider or hosted deployment is included. ## What Changed - Derive the canonical document href in the existing company/task/current-revision publication query. - Use that same verified href in completion guidance and reference validation. - Keep file registration and hash/size receipt requirements separate from document evidence. - Cover evidence, artifact, and criterion references; foreign companies/tasks; bogus keys; local paths; and lost current-revision publication proof. - Exercise actual native document writes and CSV registration, including attachment download query and fragment links. - Update the execution contract and the document feature/access maps. ## Verification - Red before the production edit: native completion generated a real saved-document link, then rejected the same link alongside a valid published file. The failure was the workspace-only-file guard. - Green: 210 tests across native completion feedback, explicit output validation, and the existing native file-handoff suite pass. These use real PostgreSQL and native tool receipts; the remote file reader is controlled. - A saved document link alone still fails the explicit CSV requirement. A document whose current revision lacks its publication receipt is rejected. Foreign task/company links, missing keys, malformed links, and workspace paths remain rejected. - Full workspace typecheck, server typecheck, and production build pass. - `node scripts/check-maps.mjs`, `node scripts/check-module-boundaries.mjs`, and `git diff --check` pass. Map checks establish structure only. - Full `pnpm test:run` is running separately. There is no full-suite verdict yet. CI and review are pending. - Hosted acceptance and any recovery of existing tasks remain separate steps. This PR does not change final-response recovery or scheduling. ## Risks - An overly broad URL exception could admit foreign or unpublished output. The validator accepts only exact hrefs from the authenticated publication projection. - Document evidence could hide a missing requested file. A separate regression keeps that delivery gate effective. - The shared projection adds current task/company joins. Existing document feedback and publication tests cover those consumers. ## Model Used OpenAI `gpt-6.1-sol` through Codex, with reasoning, code editing, shell execution, and automated tests. The context-window size is not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 15:02:00 -06:00
DottaandPaperclip	53f480d1b3	fix(native): preserve warm continuity and deferred review replies (#18631) ... ## Thinking Path > - Paperclip manages AI agents and their saved work. > - Product E2E tests must check saved personal files across separate turns. > - The server records file collection in the durable `instruction_save` run-log event. > - The warm test read optional terminal result metadata instead and rejected a recorded successful save. > - This pull request reads the complete event stream for the current run and uses its latest save receipt. > - The prompt now specifies the exact nine bytes required by the temporary-file transfer count. > - Human review actions select the actual interaction card, which can share its interaction ID with a navigation button. > - A later real three-turn run exposed a missing reply after workspace finalization moved to its durable recovery owner. > - Reply recovery handled completed tasks but omitted ordinary tasks that awaited review. > - This pull request also publishes their recorded final reply once while preserving the pending review. ## Linked Issues or Issue Description **What happened?** The [retained live continuity attempt](https://github.com/paperclipai/paperclip/actions/runs/41477302876/job/125420001074) saved the correct memory file and unchanged 8 MiB binary. Its durable run log contained a successful `instruction_save` receipt. The oracle read `resultJson.instructionSave`, which was absent, and failed before turn two. The temporary file also had a trailing LF. Its prompt allowed that result, while the byte-count check required nine bytes. **Expected behavior** The oracle must use the documented authoritative save event. A missing receipt, a later failed save, incorrect transfer counts, or another run's events must fail. The prompt must specify the bytes that its independent check requires. **Steps to reproduce** 1. Run `daytona-warm-continuity.runner-codex.daytona.warm-three-turn` with the configured protected credentials and immutable image. 2. Complete a native turn whose terminal result has no `instructionSave` field. 3. Compare the oracle output with the same run's successful `instruction_save` event. A subsequent [three-turn attempt](https://github.com/paperclipai/paperclip/actions/runs/41495337334/job/125451304553) passed every personal-file assertion and reused the same warm process. Its first final reply was recorded as a completed agent-message event but was absent from comments. The log shows `native_workspace_finalization_busy`; the durable recovery path excluded `needs_review` replies. The final message matcher correctly failed. This failure remains recorded. The observed application revision was `aab87ce70744660a4a21c77278b0ede267c04720`. Related work: #14695 and #18494. The retained failed result keeps its original grade and definition. ## What Changed - Read all run-event pages through the existing bounded collector. - Require events to belong to the requested run and select the latest `instruction_save` event. - Retain strict byte counts and reject missing, failed, pending or superseded receipts. - Specify nine ASCII bytes and no trailing newline for the temporary file. - Scope human review actions to the interaction card and its exact interaction ID. - Advance the warm suite definition to version 5 and document its evidence source. - Recover recorded final replies for ordinary native tasks with an accepted `needs_review` result and terminal state. - Preserve pending reviews, existing reply selection, company/turn/digest checks and external governed-response authorization. - Update the task feature and agent access maps. ## Verification - Real PostgreSQL regression: deferred review reply discovery failed before the production repair (expected one candidate; found zero). The final-message event and pending review were present. - Recovery cases cover one publication, no repeated provider run, unchanged review, and rejection of absent/wrong-turn final messages, bad digest and suppressed comments. - Red: seven new boundary regressions failed against the old receipt lookup. - Green: 169 focused oracle, event pagination and catalog checks passed. Product E2E typecheck passed after rebuilding local package declarations. - Retained-evidence replay confirms that the new lookup finds the real successful save event. The original attempt remains failed because its temporary file included an LF. - Recursive typecheck passed before the final recovery change; server typecheck passed afterward. The recovery and control-plane suites passed all 112 tests. Full build and map checks passed. - The broad local test run reached one unrelated 30-second timeout in `attention-retention-work.test.ts` (maintained-review/confirmation batching). The same unchanged case then passed on one targeted retry (39.9 seconds including module load). The original failure remains retained. The broad run also reported one unchanged workspace-conflict case, which passed on its targeted retry (14.85 seconds including module load). Both original failures remain retained. The redundant broad local run was stopped after current-head CI completed all required gates: 55 successful checks and 3 selection skips. No all-green local broad-run claim is made. - The separate artifact-transfer cell already passed on the recorded application revision: independent source and delivered bytes matched at 407,485 bytes, with a completed task, succeeded native run and cleared execution locks. This does not establish a three-turn continuity pass. - [Real native three-turn acceptance](https://github.com/paperclipai/paperclip/actions/runs/41499102994/job/125465795210) **passed** at `3b207a42943e9eeb371d4f2d5623de72093eb6d5`, suite definition 5. Turn one exercised `committed_task_response_recovered`. All three completed final replies were persisted once and in order. All three strict personal-file receipts passed. The unchanged 8 MiB binary survived; later transfers copied only 36 and 54 bytes. The lease was created, resumed, and resumed with the same runner PID/start time, runner instance, native session and provider session. Final task was `done`, all three runs succeeded, and checkout/execution locks were null. - The aggregate startup summary has no separate provider-process PID proof. The raw run records independently prove the stable runner process and provider session stated above. This single native cell does not qualify the legacy cell or a full provider matrix. - The passing campaign reused the signed immutable runner image. It required no disk expansion. Earlier campaign image builds used the recorded temporary 120 GiB mitigation; default 60 GiB build capacity remains unqualified. All scoped completed probes were removed and independently returned 404; org CPU/disk usage returned to zero. This does not resolve unknown historical resources under a different credential identity. - Current-head Greptile is 5/5; review-thread pagination is complete with zero threads. All 55 current-head checks are successful; 3 selection checks are skipped. The paid campaign, result enforcement and report publication all completed successfully. ## Risks - Publishing a reply must not approve the work. Recovery only copies the accepted turn’s completed final message. It preserves the pending review and does not start an executor. - Conversation and external governed-response paths retain their existing separate authorization. The latest save event can record failure after an earlier success. The oracle rejects that case. Event pagination, missing receipts and cross-run evidence also fail closed. The exact temporary-file byte count remains required. The review selector still requires the intended interaction ID and enabled action on its actual card. The production change is limited to ordinary internal-task reply recovery. It still requires an accepted result, a matching successful terminal disposition, the completed final message, and existing publication authority. ## Model Used OpenAI Codex, based on GPT-6, with shell and code tools. The exact deployment variant and context-window size are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes: #` / `Refs: #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 14:19:48 -06:00
DottaandPaperclip	026fd9e345	fix(server): keep controller identity independent of Git probes (#18649) ... Read the existing boot timestamp without synchronous Git diagnostics. Keep the voice-retention precision test clock fixed. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-11-02 13:11:41 -06:00
DottaandPaperclip	a92f616cd0	fix(db): attribute bounded captures to execution owners (#18634) ... ## Thinking Path > - Paperclip manages agent work through shared server and database services. > - High query volume can spend main-thread time on SQL construction and result decoding. > - The existing bounded response capture counts rows and bytes, but it cannot name the operation that executed a query. > - Bundled callers can be missing, and measuring every parsed JSON value adds work to the diagnostic. > - This pull request carries a semantic execution owner into each measured query and bounds response sizing. > - Operators can rank query volume by owner before choosing a performance fix. ## Linked Issues or Issue Description Refs #17504, #17522, #17537, #17564. **What existing behavior does this improve?** The opt-in `PAPERCLIP_DB_RESPONSE_CAPTURE_WINDOW` diagnostic. **Subsystem affected** Database diagnostics and existing server execution boundaries. **Current behavior** The capture groups by table, operation, and builder caller. It cannot distinguish execution owners that reuse a prepared query. Bundled deployments need source maps for caller locations. The capture visits every returned value and serializes parsed JSON again to estimate its size. **Proposed behavior** Version 2 captures use fixed semantic owners for HTTP requests, delivery queues, execution phases, and budget work. They count completed calls, returned rows, errors, and completion wall time. They sample successful results 1, 17, 33, and so on, with fixed cell and string/byte limits. Complex values remain explicitly unmeasured. Semantic ownership works without source maps. **Reason and benefit** A short census can identify which operations issue the most queries or return the most rows. It preserves each query's execution owner through pooled connections, concurrent operations, and prepared-query reuse. It reduces diagnostic work without claiming per-query CPU attribution. **Breaking changes** Opt-in capture output moves from `entry.v1`/`summary.v1` to `entry.v2`/`summary.v2`. Sampled primitive byte lower bounds replace all-result byte estimates. Consumers must use the new fields and must not extrapolate them into a total. There is no database migration or application API change. ## What Changed - Added `withDatabaseOperation(owner, action)` to the DB package. The server owns semantic labels. Queries retain execution ownership in their completion closure. - Added fixed owners at existing HTTP, delivery, budget, and execution timing boundaries. Delivery work replaces the context of the producer that woke it. - Added complete call/row/error counters and completion wall durations within the existing bounded window. Durations include waits and are not CPU measurements. - Sampled and bounded primitive-value sizing. Complex and oversized values remain unmeasured. Known owners skip repeated stack extraction. - Preserved the deadline, group limit, paced output, query outcomes, and existing coverage exclusions. Updated the operator documentation. - Added real PostgreSQL owner-isolation and prepared-query tests, server scope tests, and plain bundled-runtime proof. - Moved projection-test and benchmark full-response sizing into an explicit test helper. Existing payload-size thresholds remain unchanged; these synthetic checks do not use the production sampler. ## Verification - Final-commit DB capture suites: 43 tests passed in 13.86 seconds against the actual PostgreSQL driver, including concurrent owners, prepared reuse, transaction failure, a dedicated client, sampling, and a query crossing the deadline. DB typecheck passed. - Server attribution and existing delivery/execution/budget suites: 53 tests passed. Final concurrent HTTP GET/JSON POST scope refinement: 5 tests passed. - Runtime bundle suite: 8 existing tests passed. The new no-source-map owner test passed after its fixture was corrected to use a driver thenable. An ordinary native Promise can bypass an overridden `.then`; the real PostgreSQL tests separately cover driver integration. - Observer-only experiment: three alternating pairs per case on Node 24.22.2, macOS arm64, 3,000 calls per run after warm-up. For an already-materialized synthetic JSON result, median capture CPU fell from 82.37 to 1.87 microseconds/call. For a 100-row primitive result, it fell from 8.10 to 4.40 microseconds/call. Every result retained identity and all calls were counted. The new diagnostic intentionally measures less byte data; these are observer costs, not database latency or a hosted application speedup. Disabled-case timings were below one microsecond/call and too small for a performance conclusion. - Final lifecycle regression: 28 unit tests and DB typecheck passed. Closing the last capture disables and replaces owner storage; overlapping captures retain it. - Final-commit full recursive typecheck passed in 38.38 seconds and full build passed in 40.81 seconds. The build stamp matches `83ed4ba9cebd68d48929c46f15ab32d5c0b9687b`. Focused server attribution tests also passed 5/5 before the test-helper-only migration. Full test acceptance will use the repository's parallel CI gates; the unsharded local command takes hours. - Verification failures retained: initial sandbox runs could not open local IPC/PostgreSQL listeners; permitted reruns exercised the real services. One old test expected JSON serialization and was updated to assert explicit unmeasured complex values. The first bundle fixture used the wrong promise boundary, as described above. A retained-callback regression also demonstrated that disabling and reusing the same AsyncLocalStorage instance could resurrect an old owner; replacing the instance after the last capture closes fixes that case. - The first CI run found older projection tests consuming the previous full-response fields. Those consumers now use the full-response test helper, preserving their byte thresholds. The two complete affected route suites plus helper tests passed 115/115 in 73.08 seconds. A temporary full-row query negative control then failed the unchanged 2,048-byte limit at 5,000,812 bytes and was restored; five other service suites passed 34/34 and the affected chat cases passed 3/3. All three previously failing CI shards passed on the corrected head. A local skill-list benchmark smoke check completed 255 captured queries with no in-flight queries or overflow; this was integration verification under concurrent test load, not a timing benchmark. - Two final-head runner jobs lost communication with GitHub before reporting a test result. One targeted retry of those jobs and their dependent aggregate passed. All 53 final-head checks passed, with 3 intentional skips; previously passing suites were preserved. - Hosted capture remains pending until the reviewed revision is deployed and a bounded window is explicitly configured. Reproduce the focused checks with Node 24 and the repository pnpm version: ```sh pnpm exec vitest run packages/db/src/response-capture.test.ts packages/db/src/response-capture-postgres.test.ts pnpm --dir server exec vitest run --config vitest.config.ts src/__tests__/database-operation-attribution.test.ts scripts/bundle-runtime.test.mjs pnpm -r typecheck pnpm build ``` ## Risks - Owner context is active while a valid future capture window is armed, up to 30 minutes before accounting starts. No-window and expired calls take the direct path. Diagnostics still add bounded work while enabled. - A nearest nested owner is reported. Broad `http.request` and unattributed groups remain visible; this does not identify every service callsite or SQL shape. - The existing census excludes tagged/raw explicit-execute/streaming paths and internal protocol commands. Its counts are not PostgreSQL transaction totals. - Completion wall time includes queue/database/network/scheduling waits. Concurrent durations overlap. Sampled bytes exclude complex values, large strings, and values beyond the sizing limits. - Activation is startup-only. Operators must choose the window after artifact preparation, allow rollout/warm-up time, and remove the expired setting afterward. ## Model Used OpenAI Codex, GPT-6 family, with code execution, repository inspection, and parallel agents. The exact deployment model ID and context-window size are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 12:12:21 -06:00
DottaandPaperclip	5f0bb518b0	fix(runner): handle blank assigned-tool schema references (#18637) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native agents discover assigned app tools through a governed gateway. > - OpenCode receives search and call tools instead of the full app catalog. > - A blank optional schema reference selected schema lookup instead of search. > - Agents received an unknown-tool error and could abandon valid app access. > - This pull request treats blank references as search and explains invalid schema requests. > - Agents can find their assigned tools while the gateway keeps its access checks. ## Linked Issues or Issue Description **What happened?** An agent called `paperclip_search_assigned_tools` with `{"query":"github","schemaTool":""}`. The server tried to find a tool with an empty name. It returned `assigned_mcp_tool_unknown` instead of search results. The agent then reported that its GitHub tools were missing. **Expected behavior** A blank optional schema reference must permit normal tool discovery. A bad schema reference must explain how to search again. **Steps to reproduce** 1. Assign an app tool to a native agent that uses on-demand discovery. 2. Search with `{"query":"github","schemaTool":""}`. 3. Observe the unknown-tool error instead of the assigned tool. **Paperclip version or commit** Reproduced from source before this fix, on master at d26628e35a. **Deployment mode** Native OpenCode with assigned MCP tools. The shared search code also serves other native providers. Related implementation: Refs #17740. A search for `schemaTool` found no duplicate issue or pull request. ## What Changed - Treat empty and whitespace-only schema references as normal search. Accept a zero schema offset in this mode. - Explain how to correct unknown references and positive offsets without a reference. - Test discovery, invocation, and revocation through the authenticated OpenCode MCP bridge. - Update tool descriptions, developer guidance, and the execution maps. ## Verification - The three new regression cases failed before the fix. - `pnpm exec vitest run server/src/services/native-runtime/assigned-mcp-tools.test.ts`: 43 tests passed after the fix. - Existing tests cover schema chunks, work-mode restrictions, revocation, approvals, and pinned tool catalogs. - `node scripts/check-maps.mjs`: passed. - `pnpm build`: passed. - `pnpm -r typecheck`: passed. - Full CI passed on commit `26d20fc19d846d46d7656a9f0160db5e81479dbc`: 55 successful checks, one neutral review check, and three skipped checks. Nothing is pending or failing. This includes all CI test shards, Runner verification, build, typecheck, security checks, and the canary dry run. - The duplicate local `pnpm test:run` completed its first five chat integration shards without failures. I stopped the remaining local run after the complete CI suite passed. The full local suite did not finish; the complete-suite result is from CI. - Greptile and the Paperclip code review each gave commit `26d20fc19d846d46d7656a9f0160db5e81479dbc` a 5/5 score with no findings. There are no unresolved review threads. - The initial focused test could not collect tests until the fresh worktree built its plugin SDK dependencies. `pnpm --filter @paperclipai/plugin-sdk ensure-build-deps` resolved that setup requirement. ## Risks Low risk. Blank references and zero schema offsets now select normal search. Nonblank references still require an exact authorized tool name. Discovery and calls keep their existing gateway checks. The change needs no database migration. ## Model Used OpenAI Codex, based on GPT-6, with reasoning, tool use, and code execution. The host does not expose the exact backend model ID or context window size in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 12:07:28 -06:00
DottaandPaperclip	3f7811eef0	fix(runner): keep requests responsive during retired backup cleanup (#18619) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Remote native runs keep durable harness backups for continuation and recovery. > - Publishing a new backup retires earlier backup directories in the server process. > - The synchronous permission walk and recursive removal block unrelated requests. > - This pull request makes that cleanup asynchronous and keeps publication waiting for completion. > - The benefit is continued request progress while large retired backups are removed. ## Linked Issues or Issue Description **What happened?** Publishing a backup with many small files blocks the Node event loop during directory permission repair and removal. A local comparison with 20,000 retired files reproduced 1.37–1.95 second event-loop stalls. This is a pause candidate. A short hosted profile has not established it as the dominant source of sustained CPU use. **Expected behavior** Unrelated requests can progress during cleanup. Publication still waits for complete removal, preserves rollback on a failed lease stamp, and leaves live files and symlink targets unchanged. **Steps to reproduce** Run the benchmark in `doc/performance/native-backup-publication.md`. It compiles the actual publication service from a pinned baseline and the working tree, prepares immutable retired backups, and sends foreground HTTP probes from a separate process. **Paperclip version or commit** Measured baseline: `774ddc72713d6aa7cb516691c71f1fc23bcfa5ff`. The measured treatment source is committed in this branch. Current head: `0a69cf2d43c2f9fcf032d96c1dceb56163bf21ba`. The runtime patch is unchanged from the measured source; later commits only strengthen the test and benchmark evidence paths. **Deployment mode** Local compiled service on macOS arm64 with Node v24.22.2. No hosted rollout has occurred. Related work: #18380 changed retention scheduling. #13676 included the existing immutable-backup cleanup behavior. Neither change makes publication cleanup asynchronous. The GitHub duplicate search also found #11929, which concerns database dumps rather than native harness backups. No matching open event-loop cleanup issue was found. ## What Changed - Use asynchronous filesystem operations for retired-backup cleanup. Visit directories serially and skip unnecessary metadata calls for file entries. - Await cleanup before publication proceeds, during rollback, after successful rotation, and in executor finalization. - Exercise immutable current and previous backups in the publication test. Preserve the existing symlink-isolation and rollback tests. Add a real separate-process HTTP probe that must complete while publication is still active. - Add a repeatable service benchmark and document its fixture, metrics, and acceptance limits. ## Verification Draft status: focused correctness tests, the local comparison, and repository typecheck pass. The complete local test gate is incomplete. The build passed. Complete CI, hosted acceptance, and final-head review remain pending. - Final focused Vitest run: 2 files, 4 tests passed in 649 ms with the normal server configuration. The regression warms a separate Node client, waits for its HTTP request during the stamp callback, queues the response for the next event-loop turn, and then allows final retired-tree removal to start. The async treatment serves that response before publication completes. The original synchronous cleanup fails the same final regression in a separate source fixture. That expected control failure is retained. - Syntax and `git diff --check` passed. - `pnpm -r typecheck` passed on head `332c57b88c` in 152.18 seconds, including the native Runner build. Validation uses Node v24.22.2 and the repository-pinned pnpm v9.15.4 with isolated dependencies. - `pnpm test:run` was intentionally stopped after 1,390.24 seconds (exit 143). All six chat shards passed, covering all 1,817 parameterized cases across their exact partitions. The general server phase was advancing but incomplete. The repository timing manifest estimates another roughly two hours for the serial remainder, so validation moved to final-head parallel CI. This is not a full local test pass. The command began on `332c57b88c`; later changes only refine the regression and benchmark, and the final regression has its own focused pass. - Benchmark failure/metadata checks pass in a tiny isolated Git fixture: an injected worker exit 17 is reported in 0.44 seconds without hanging, and the result includes a staged source change when the unstaged diff is empty. - `pnpm build` passed in 41.80 seconds on `9f7e4e669b`. The final commit only releases a pending test probe on failure; runtime and build sources are unchanged. An injected client exit verifies that final test failure path exits promptly in 0.97 seconds instead of hanging. - Three alternating baseline/treatment pairs used fresh fixtures with 100 directories × 100 files in each of two retired backups. Each publication removed 20,000 files. A separate process sent HTTP probes at fixed 5 ms intervals, including overdue arrivals. - Every run verified the replacement manifest, complete cleanup, and unchanged symlink-target contents and mode. All 2,395 HTTP requests completed without errors. The largest measured generator delay was 8.8 ms. | Metric | Baseline median (range), ms | Treatment median (range), ms | | --- | ---: | ---: | | Foreground request p95 | 1,357.7 (1,287.4–2,014.0) | 1.8 (1.7–25.9) | | Maximum event-loop delay | 1,439.7 (1,371.5–1,954.5) | 19.9 (17.4–40.7) | | Publication completion | 1,429.1 (1,360.2–1,952.9) | 1,439.5 (897.9–1,649.6) | | Process CPU during publication | 1,194.1 (1,041.8–1,225.5) | 2,423.1 (1,995.7–2,514.7) | The treatment served 180–329 requests while publication was active. The baseline served zero during that interval. Process CPU includes foreground work that the baseline cannot serve until cleanup completes. The result supports responsiveness, with a CPU tradeoff. It does not establish lower total CPU or a hosted latency gain. Reproduce with Node v24.22.2: ```sh pnpm --filter @paperclipai/server exec vitest run src/services/native-runtime/native-harness-backup-cleanup.test.ts src/services/native-runtime/native-harness-backup-publication.test.ts node server/scripts/benchmark-native-backup-publication.mjs --baseline-ref 774ddc7271 --output /tmp/native-backup-publication.json ``` The benchmark records the baseline SHA, treatment HEAD and source diff. Raw local evidence remains outside the repository. A first small smoke run hit a sandbox restriction on loopback listeners; the authorized retry resolved it. The smoke also exposed load-generator interval drift. Fixed-clock arrivals replaced that generator before the reported measurements. Pending gates: complete current-head CI, final-head Greptile review, and the real run/checkpoint/recovery journey. The full local test run remains explicitly incomplete. The four concrete review findings were fixed. The prior head received 5/5; final-head review remains pending. Local evidence remains outside Git: `/private/tmp/backup-publication-measurement-20261102.json`, `/private/tmp/native-backup-focused-final.log`, `/private/tmp/native-backup-typecheck.log`, `/private/tmp/native-backup-test.log`, `/private/tmp/native-backup-test-interruption.json`, `/private/tmp/native-backup-build.log`, and `/private/tmp/native-backup-harness-check.json`. The harness-check receipt points to its isolated metadata and worker-failure logs. The final client-failure and baseline-control logs are `/private/tmp/backup-benchmark-check-gprcfiiz/failed-client-cleanup.log` and `/private/tmp/backup-benchmark-check-gprcfiiz/final-probe-baseline-control.log`. These local paths are retained for the author; the commands above let reviewers reproduce the synthetic proof. ## Risks - Asynchronous removal adds filesystem-pool work and used more process CPU in the fixture. Check resource pressure as well as responsiveness before rollout. - Filesystem operations can now interleave with unrelated work. The existing session owner still controls publication. Cleanup remains awaited; no deletion is detached and no scheduler is added. - Errors must still fail publication or restore the prior backup as before. Corruption checks and destructive lease authorization are unchanged. - This synthetic macOS fixture does not represent every Linux volume or backup shape. It does not qualify a deployed fix. - Rollout acceptance should confirm the serving SHA, checkpoint completion, continuation/recovery, error rate, and loop delay under matched backup load. Revert if cleanup or recovery fails. ## Model Used OpenAI Codex, GPT-6 family, with tool use and code execution. The exact served model ID and context-window size were not exposed to this agent. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 17:00:42 +00:00
Nicky LeachandPaperclip	f8a888a072	feat(runner): define bounded startup lifetime contracts (#18490) ... ## Thinking Path > - Paperclip manages AI agents and their work. > - Native sessions and plugin workers have separate startup lifetimes. > - A caller timeout does not prove that a worker or an accepted host write has stopped. > - Shared startup code needs an exact deadline and an actual settlement contract. > - This PR adds those contracts and tests them before any production caller uses them. > - The dependent integration in #18405 will use the contracts with verified cleanup. > - This split lets reviewers assess the lifetime rules separately from runtime activation. ## Linked Issues or Issue Description Refs #18405. This PR extracts the foundation from that change. The integration will depend on this PR. **Problem or motivation** A bounded startup must distinguish the caller's wait from actual worker completion. A late worker reply or an accepted host request can outlive the original RPC promise. A shorter timeout must not discard that responsibility or authorize a replacement run. **Proposed solution** Add one Core execution context, optional Runner startup deadlines, and worker settlement and retirement APIs. Test the contracts with real child-process IPC. Keep production context creation, transport projection, capability negotiation, durable cleanup, and Stop/recovery integration in #18405. **Alternatives considered** One combined PR mixed the lifetime contract with its activation and cleanup policy. Activating a shorter deadline before the complete transport and cleanup path is unsafe. Splitting only the SDK declarations would not provide a useful behavioral review boundary. **Roadmap alignment** This supports the existing plugin, sandbox execution, and bounded recovery capabilities. It adds no new product workflow, endpoint, migration, provider or runtime dependency. ## What Changed - Add `NativeExecutionContext`. It retains the selected input, binds one transport target, rejects work after cancellation or expiry, and tracks actual worker settlement. Expiry alone does not complete pending work. - Add worker startup groups. A caller timeout retains the group's responsibility. Retirement revokes obsolete invocation scopes, waits for accepted host handlers, and retires only the verified group's bookkeeping. Each cleanup wait is bounded; an unfinished handler remains pending for a later retry. - Add an optional Runner startup signal and absolute deadline for session open and retained attachment. Clean up abort listeners after synchronous failures. Existing callers keep their default timeout path. - Expose the remaining confirmed controller-lease budget without a new query or renewal timer. - Add optional SDK context and preparation-retirement fields. No production bridge sends or advertises them in this slice. - Keep the required lease mock update with the new `remainingMs()` contract so this foundation typechecks independently. Production activation files, including the native executor and environment task bridge, match the current master base. No production caller constructs `NativeExecutionContext` or passes the new Runner startup option. This PR adds no durable cleanup producer and claims **no standalone TTFT improvement**. The dependent integration must enable the context, transport and verified cleanup together. ## Verification Initial split verification on `8ebc8a2f9c6c02e90f920356138b3742a4067b28`, based on `9a3f395737e7a92faf99971459979061d423531a`: - From `server`: `../node_modules/.bin/vitest run src/services/native-runtime/native-execution-context.test.ts src/services/native-runtime/native-execution-context-worker.test.ts src/services/native-runtime/native-execution-lease.test.ts` — **17 passed**. Includes real child IPC, caller timeout with late reply, worker death, accepted host-handler draining, obsolete cleanup invocation rejection, unrelated work preservation, context scope, expiry, and confirmed lease budget. - From `packages/paperclip-runner`: `../../node_modules/.bin/vitest run src/native-session-runtime.test.ts` — **188 passed**. Includes existing callers without the new option and new synchronous-failure/expired-deadline cases for fresh and retained sessions. - Direct TypeScript checks for `packages/plugins/sdk/tsconfig.json` and `packages/paperclip-runner/tsconfig.json` — passed. Built only their shared/eval TypeScript prerequisites. - From `server`: `../node_modules/.bin/tsc --noEmit` — passed. - Checked the partition against the reviewed combined candidate. The twelve selected files match exactly. The thirteenth file carries only the required test-mock update. The production executor, bridge and target wiring remain equal to the base. - `git diff --check`, added-line secret/private-data scan, and added-code-comment scan — passed. No generated files or run artifacts are committed. - The first old-base split passed its focused tests but failed server typechecking because the unchanged executor test mock lacked `remainingMs()`. The original failure is retained. Moving that one-line mock update into this foundation resolved the split dependency; the final current-master checks above pass. - Full local CI suites, Rust builds, deployments and provider calls were not run, as requested. GitHub CI will provide full regression coverage. Current-head GitHub CI, standard review and Apex are complete; exact acceptance is recorded below. Review follow-up `d7635f4d280dab757a3666703737bcda955c9361` fixes three reproduced lifetime edge cases. A retiring startup group rejects new calls and shares one retirement promise; failed bounded retirement remains retryable. Transport identity uses a fixed field tuple rather than object-property order. Finishing a context rejects pending lookup waits without aborting an already-started backend or pretending the worker completed. All three new regressions failed before the fix; the updated foundation selection passes **20 tests**, including actual IPC and failed-retirement retry. Server typechecking and added-line checks pass. These replace the earlier 17-case selection, rather than adding 20 unique cases to it. The original failures and passing reruns are retained. Apex follow-up `cb8860bab5ab9d6357a352e11f276be0d0cdb26d` keeps removed worker handles reachable while they own startup calls, accepted host handlers or retirement work. Drain/retirement includes active and retained handles; completion callbacks remove settled handles. Stop and replacement remove only the exact handle they observed. This adds no database/network operation, polling loop or generic shutdown wait. The SDK, Runner, context and transport bridge are unchanged. Seven additional IPC regressions failed on the prior manager and pass after the fix, covering removal/replacement, Stop-all, host-handler settlement, bounded retirement failure/retry, pruning, and replacement ownership. The updated foundation selection passes **27 tests**, with server typechecking passing; these supersede the earlier 20-case selection. A separate real-PostgreSQL/child-IPC characterization uses the integration's actual SDK host, storage registry and run-control path with the exact corrected manager bytes. Before the fix, cleanup released run ownership while an accepted host write was blocked, then the late write restored obsolete metadata. After the fix, ownership and cleanup remain pending until the write completes; cleanup then removes the stale metadata before releasing ownership. The original failure, corrected result and source snapshots are preserved. Final head `cb8860bab5ab9d6357a352e11f276be0d0cdb26d` passes GitHub CI (53 successful checks, 2 expected skips, Snyk success), standard Greptile **5/5** and fresh Apex **5/5**. All review threads are resolved and the PR is conflict-free. ## Risks The shared Runner helper now observes synchronous operation failures through its asynchronous cleanup path. The affected runtime file's 188 tests pass, but full regression coverage still depends on CI. The new lifetime APIs require honest settlement signals. A future caller must not treat a deadline, worker crash or Stop intent as verified retirement. Production activation remains dependent on the complete integration and its cleanup tests in #18405. This foundation introduces no shorter production startup budget or new cleanup policy by itself. The context's transport projection is process-local. It must not be persisted or used as a general authorization cache. No production caller supplies it in this PR. There is no database migration, new dependency, or deployment requirement for merging this foundation. ## Model Used OpenAI Codex, based on GPT-6, assisted with repository inspection, the split, tests and command execution. The exact serving model ID and context-window size were not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes: #` / `Refs: #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change and contains no internal issue identifier - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes — this description documents the inactive contracts; operational activation documentation remains with #18405 - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green on `cb8860bab5` - [x] Current-head standard Greptile and Apex are 5/5 with no unresolved findings - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 08:22:42 -08:00
DottaandPaperclip	412834a860	test: overlap long recovery and maintenance waits (#18544) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - CI verifies recovery, execution authority, and background work before changes merge. > - Diff selection saves work, but a selected file still runs its cases in sequence. > - The three longest files in a recent full master run each took over eight minutes. > - Many of these cases must observe real lease expiry or idle periods. > - This pull request gives independent cases separate fixtures so those periods can overlap. > - The benefit is a shorter test path with the same assertions and observation windows. ## Linked Issues or Issue Description Refs #18464. The latest measured successful master [Cloud readiness run](https://github.com/paperclipai/paperclip/actions/runs/41300933157) spent 581 seconds in issue recovery, 569 seconds in native restart recovery, and 512 seconds in maintenance server routes. File-level selection cannot divide those long serial files. Shortening their lease or idle windows would weaken the regressions they protect. ## What Changed - Split issue recovery into four files with separate database and worker fixtures. Keep all 18 cases. - Split native restart coverage into recovery, lease renewal, preparation, checkpoint cost, and disk-loss files. Keep all original 79 cases, including the existing container-qualified cases. The master update also retains its newly added recovery cases. - Close each native case's database clients after pending failure reports drain. The shortened file must not rely on idle timeouts to stay below PostgreSQL's connection cap. - Run the native Runner lane with two isolated fork workers. Register every new file in the lane and verify that the partition still includes every suite. - Give each maintenance case an owned database. Run at most two cases together with test-local assertion contexts. Keep both real 90-second quiet windows and all 17 cases. - Preserve serial execution when any explicit shared `PAPERCLIP_*_TEST_DATABASE_URL` is present. An admin URL that creates a separate database per fixture can run concurrently. - Refresh shard weights from the protected master run. Mark the initial split-file weights as conservative estimates until master measures them. - Anchor the attention-retention fake clock to PostgreSQL time. Its fixed clock started trailing real database timestamps after 12:00 UTC on November 1, causing an archive-deadline test to time out. Keep its deadline assertions and timeout unchanged. - Document the fixture and concurrency rules. Leave runner authorization and workflows unchanged. ## Verification - Final head `c9a4ff11b3ba81277341294c7721b34fb8705ede`: [full PR CI passed](https://github.com/paperclipai/paperclip/actions/runs/41477848686), including typecheck, build, all test shards, E2E, and the final verification gate. The rollup has 55 successful checks, one neutral review check, four expected skips, and no pending or failed checks. Greptile reviewed this exact head at 5/5 with no actionable findings. - November 2 master update: merge commit `c9a4ff11b3ba81277341294c7721b34fb8705ede` resolves the native recovery import conflict while retaining the new busy-row and remote continuity cases from master. All 38 test-runner checks and the three new busy-row cases passed locally. - Retention verification after the master update: the first local full run passed 52 cases and timed out at 15 seconds in the paged-backlog case. That case passed in isolation. The unchanged master suite passed all 53 cases (82.95 seconds), and a full PR rerun also passed all 53 (76.65 seconds). The initial timeout cause remains unproven; no timeout or assertion was weakened. - Previously verified head `fd288a8e8c88df54dcdca7b7e42366b019182782`: [full PR CI passed](https://github.com/paperclipai/paperclip/actions/runs/41312625439). There are 55 successful checks, one neutral review check, four expected skips, and no pending or failed checks. Greptile reviewed this head at 5/5 with no actionable findings. - Issue recovery: 18/18 passed before and after the split on the same local machine and PostgreSQL fixture path. Wall time changed from **630.6 seconds to 319.7 seconds** (49% less). All case titles match. - Maintenance also passed all 17 cases on AWS: structured file cost dropped from **511.8 to 282.6 seconds** across the linked master run and the first PR run. These are different CI runs, so the matched local comparison below is the stronger isolated measurement. - Maintenance: 17/17 passed before and after with the restored pinned dependencies. Wall time changed from **488.1 seconds to 317.2 seconds** (35% less). All 120 assertion lines remain. Both real 90-second windows also passed a final targeted run. - Native restart: 71 passed and eight existing container-only skips before and after the split. Wall time changed from **632.1 seconds to 346.8 seconds** (45% less). All 79 cases and 254 assertion lines remain. - `pnpm -r typecheck`: passed. - `pnpm build`: passed. - Extra TypeScript checking of the moved recovery and maintenance tests passed. The standard server config excludes `src/__tests__`. A separate check of attention-retention fixtures reports existing type errors; the unchanged baseline has identical diagnostics, with none introduced by the clock fix. - `node --test scripts/__tests__/run-vitest-stable-shard.test.mjs scripts/ci/test-selection*.test.mjs`: 61 passed. - `pnpm test:run`: stopped in the second chat partition: 335 passed and four failed (two GitHub retry-state assertions and two Teams timeouts), after 339 passed in the first partition. These chat tests are unchanged. All four pass in a focused run (19.1 seconds). The full-suite ordering/load cause remains unproven. All three CI chat jobs passed. The previously failing cases passed there in 1.3, 1.3, 2.4, and 2.2 seconds; see [the chat job log](https://github.com/paperclipai/paperclip/actions/runs/41309691650/job/124857580714). The attention-retention timeout repeated in CI and in an isolated local run. Its fake clock was fixed at November 1 noon, which had fallen behind real PostgreSQL timestamps. Anchoring it to the database clock passes all 53 cases; the failed case now takes 425 ms. - The native CI lane passed all 162 runnable cases with eight existing skips after client cleanup: **650.7 seconds on the earlier master run to 391.0 seconds on this PR**. - CI found native connection exhaustion after the long waits moved out of the main file. The same failure reproduced locally at a 100-connection cap. Per-case client cleanup fixes the shortened file at that cap, and all five native files now pass together at that cap (71 passed, eight existing skips). - Early attempts exposed a missed fixture reference and a missed reporting setup hook during extraction; both were restored. The first CI policy run also required moving the new native fixture under test helpers; that boundary check now passes locally. A separate auxiliary command picked up the host pnpm version and removed dependencies. The original maintenance baseline reproduced the same missing-package failures, so that failed attempt is excluded from timing comparisons. A later unchanged-baseline run passed all 17 cases. The pinned install was restored before the passing maintenance run. The audit also covered heartbeat process recovery, deferred receipts, chat, workspace recovery, attention, and connection management. Their shared fake clocks/provider mocks or existing partitioning need different changes. The 16,400-row attention case and the large checkpoint stream remain intact because their size protects real limits. ## Risks - Two isolated processes use more memory and database connections than one. Concurrency is capped at two. Shared database overrides force serial execution. - Moving setup into helpers can change test lifecycle order. The split suites keep the same case assertions and use independent process state; focused runs and the full CI suite check the move. - Split-file weights are estimates based on case timings from the linked run plus repeated setup cost. The next protected-master refresh replaces them. Weights never permit tests to be skipped. - Local timing varies with host load. CI measurements after merge are needed to establish the overall PR wall-time improvement. ## Model Used OpenAI Codex, GPT-6, with reasoning, repository inspection, tool use, and code execution. The exact backend revision and context-window size are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass (changed suites and focused reruns; the full local-run caveat is recorded above) - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 10:19:24 -06:00
DottaandPaperclip	baa4a2e64e	fix(runner): restore Codex auth before source recovery (#18612) ... Restore disposable Codex authentication and safe provider configuration before cold source recovery. Preserve source receipts and conversation state until reconciliation, and rebuild assigned tools from the admitted launch binding. Validate remote launch destinations, clear stale authentication when no selected credential exists, and atomically publish SSH file transfers without following retained links. Red/green recovery regressions, a real two-turn Codex/MCP probe, and all current PR checks pass. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-11-02 10:14:24 -06:00
3 people	06bc8db75c	fix(runner): install verified API artifacts in execution workspaces (#18494) ... ## Thinking Path > - Paperclip manages AI agents and their work. > - Native agents use authorized API tools to read saved results. > - Copying a large response as model-generated text can lose bytes. > - The execution workspace needs an exact copy of the saved artifact. > - This change copies the authorized bytes without shell API credentials. > - The runtime verifies size and SHA-256 before it reports success. > - A live evaluation checks capture origin, installation and delivered bytes. ## Linked Issues or Issue Description **What happened?** A native agent lost one byte while copying a 24576-byte API text page. Existing capture and paging controls passed. The runtime had no verified saved-artifact-to-workspace copy tool. A separate historical screening refusal does not establish capture corruption. **Expected behavior** An authorized native run can install the complete saved artifact. The stored and installed bytes must match in size and SHA-256. A conflicting file must remain unchanged. A lost publication receipt must not cause an unsafe repeated write. **Steps to reproduce** Run `server/src/services/native-runtime/artifact-transfer.integration.test.ts` on baseline `c46b8f35add9255fc71be294d27f5a7865bcb47f`. Its capability assertion fails because `download_artifact` is absent. Apply this PR and run the same regression with the filesystem and API controls. It verifies 388131 synthetic bytes through the authority and installation boundary. Refs #18429. Related #17393, #17086 and #17285 cover paging, transfer foundations and remote output reads. This PR adds the inbound installation contract. ## What Changed - Add `download_artifact` for supported standard-mode native runs, with a 10 MiB limit. - Reuse current company, task, run, asset-content and responsible-user access checks. Check authority again before publication. - Bind installation to the current execution lease. Stage through confined Linux descriptors and publish with an atomic create-only link. Keep API credentials out of execution commands. - Verify bytes at storage and execution boundaries. Reject unsafe paths, symlinks, different existing files, truncation and corruption. Reconcile an unknown publication through verification only; an identical explicit retry remains safe. - Add API documentation, access-map entries and content-free audit records. - Preserve only the pinned Daytona SDK numeric HTTP status when failed creation cleanup is unconfirmed. Keep provider exception messages and headers private. - Keep only the finished runner binary and portable provider pack in their builder layers. Remove Rust targets/downloads and the Node install workspace/store before export. Report tree sizes. - Add one explicit Codex/Daytona Product E2E cell. Its independent oracle checks the server capture audit, redacted tool receipts, stored source, delivered attachment and browser link after reload. Uploaded substitutes and one-byte loss fail. ## Verification - Merge update at `6766b46553cab5b9787ade87a002eccaf50e68fc`: merge current master and preserve both explicit suites in the catalog. Focused catalog, image and oracle checks: 122 pass. Filesystem and authority integration: 20 pass. Maps, module boundaries and whitespace checks pass. New-head CI and Greptile are running. Full local build and typecheck remain unavailable because cargo is absent. - Behavioral red/green: the absent-tool regression failed before implementation and passed afterward. The initial missing-package attempt is recorded as setup failure. - Linux filesystem and real PostgreSQL/authority integration: 19 filesystem tests and 1 authority test pass. Existing API authority, capture and paging controls: 70 pass, 2 skipped. Provider transport in these integration controls is simulated. - Qualification calibration: 118 focused tests pass. The real persisted-event redaction case and a byte-identical uploaded substitute each failed before their oracle repair. The unchanged controls then passed. Harness typecheck passes. - Full recursive typecheck and build pass locally on the integrated production source at `086f7a2901`. Later commits change only qualification tests and documentation. - Structural map/module checks and whitespace checks pass. - Full local `pnpm test:run` was attempted by the implementation worker and stopped under its 8 GiB memory limit, with no full-suite verdict. Current-head CI must supply the full test result. - The complete local Product E2E support suite has 13 failures. The unchanged pre-qualification baseline reproduces all 13: host PostgreSQL semaphore capacity, stale timeout/profile/workflow inventory expectations, and expired fixed-date allowance fixtures. This is not a full local suite pass. - Earlier CI at `086f7a2901` failed a browser test during cleanup cancellation with a database lock timeout. It remains recorded. All browser shards passed on both later fully checked heads. - Two qualification campaigns were canceled during setup before provider execution while correcting the oracle. They provide no live product verdict. - Previous-head CI at `28fa001457f59df1c300c016dc569049e72d0061`: 53 checks pass, 3 intentional selection skips; no failed or pending checks. - Real image/export regression: campaign 41272351780 compiled the Linux runner and passed root/unprivileged CLI and transport checks, then failed BuildKit export with `no space left on device` (exit 102, filesystem 99.99%). No provider cell ran. Removing the Rust build trees alone was insufficient: campaign 41273604815 also failed during provider-pack export with exit 102. Commit `5bbb549c54` also consolidates dependency installation and pack construction so the disposable workspace/store can be removed in the same layer. All 122 image/oracle/catalog checks pass. Image and remote-pack publication then passed in campaign 41275196741 after cleanup changes plus a scoped 60-to-120 GiB expansion of only its delete-on-termination builder disk. The VM terminated and the expanded volume was deleted. This does not establish that cleanup alone makes the default 60 GiB builder sufficient. - The Daytona admission probe then failed before agent creation, with unconfirmed provider cleanup. The queued continuity case was canceled because it shares this prerequisite. No artifact-transfer or continuity success is claimed. - Status-diagnostic regression: the original generic wrapper failed the HTTP-status assertion. After the repair, the full plugin suite passes 501 tests, with 7 skips; its standalone TypeScript check passes. Controls reject invalid status values, avoid accessors, preserve the original create status and exclude credential canaries. - Previous-head Greptile: 5/5; its summary names `28fa001457f59df1c300c016dc569049e72d0061`. All review threads are resolved. - Live artifact transfer and three-turn warm continuity: NOT VERIFIED. The diagnostic case in https://github.com/paperclipai/paperclip/actions/runs/41277598289 confirmed Daytona HTTP 401 before agent creation. The configured `DAYTONA_API_KEY` in the existing `runner-e2e-paid` environment needs verification or refresh. The queued continuity control was not run after its shared admission prerequisite failed. No further provider attempt is planned until the credential changes. Unconfirmed provider cleanup remains recorded. ## Risks - Source-provenance changes can repeat the provider dependency install. The combined build layer trades install-cache granularity for lower retained disk use. - Linux descriptor semantics and Node are required on the execution host. Unsupported providers and restricted runtime profiles fail closed. - Storage reads buffer at most 10 MiB. A provider outage can leave a reserved staging file. Partial bytes never become the destination. - A lost publication receipt can leave a complete file with an unknown result. Recovery verifies the existing file without installation. Conflicts are never overwritten. - Artifact contents remain untrusted. The copy does not bypass screening or authorize downstream execution. - Live qualification uses the governed Codex API profile. It does not establish every model, subscription profile, platform or historical failure cause. ## Model Used OpenAI GPT-6 in Codex assisted with diagnosis, code, tests and qualification. The desktop runtime does not expose a more specific model deployment ID or context-window size. The model used reasoning, source inspection, tools and code execution. The native implementation agent is configured with OpenAI `gpt-6.1-sol`. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: devinfoley <139239+devinfoley@users.noreply.github.com> Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-02 08:27:09 -06:00
DottaandPaperclip	1a6017d646	fix(server): resume suspended sessions after controller replacement (#18554) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - A web server replacement must preserve a completed conversation as well as active execution. > - A warm remote Runner can suspend before the replacement admits another turn. > - The replacement restores its controller checkpoint from PostgreSQL, but lacks the Runner suspension receipt. > - It therefore tries to adopt a live process and rejects the safely suspended source. > - This change restores the verified receipt and preserves retained launch files while the old authority is reconciled. > - Later turns can keep the same provider conversation after the old web server filesystem is deleted. ## Linked Issues or Issue Description Refs #18552, #18543, #18366. **What happened?** The real rolling-deployment journey passed both HTTP handoffs, with 765 reads and 78 verified saves. The first three agent turns kept their native and provider sessions. After the second replacement, the fourth continuation failed with `remote_warm_session_not_idle`. The remote Runner was suspended with an empty outbox and no pending terminal. A focused regression reproduced that exact failure. After restoring its suspension receipt, the same test exposed a stale launch-file read during source recovery. **Expected behavior** A replacement can resume the same provider conversation from a settled suspended Runner. It must validate the physical sandbox and all persisted identity fields. A live source must still pass the existing adoption checks. **Steps to reproduce** Enable the Linux Runner fixture for `native-runner-restart-recovery.integration.test.ts`. Run the `diskless-warm-suspended` cases. The fixture completes and gracefully suspends each source, deletes the controller projections, and admits a later turn from another process. It does not write a synthetic suspension receipt. ## What Changed - Reuse the existing per-turn suspended-receipt reader before warm admission chooses live adoption or suspended recovery. - Keep the receipt read retryable when a failed remote read leaves only the controller projection. - Leave every non-suspended warm state to the existing live-adoption checks. A preliminary backpressure observation cannot reject admission before that owner inspects the current Runner state. - Preserve current sandbox binding, settled-outbox, exact-identity, local-evidence and admission checks. - Pass the structured launch specification to remote asset preparation. Source reconciliation keeps the old authority's retained launch files; a current-authority launch still stages its current files. - Add two Linux Runner/PostgreSQL regressions for two controller-cache deletions and three turns on one provider thread, including an interrupted receipt read. - Update the deployment qualification record, including the failed live evidence and the successful staging database-idle observation. ## Verification - Before the fix, the focused regression fails with the exact live `remote_warm_session_not_idle` error. - Both new regressions pass with real PostgreSQL and Linux Runner. The provider is deterministic; this is not a live model qualification. - The first receipt-only fix failed on the deleted controller skills cache. The completed fix passes that same scenario without recreating fixture launch assets. - All 1,067 surrounding launch supervision, warm recovery, launch-asset and controller recovery tests pass. The exact `cc23019691` server build passes. All ten Linux continuity cases pass, including live adoption, graceful suspension, per-turn resume, changed configuration and failed-read retry. Each case checks provider-thread identity and exact turn counts. The live Codex/Daytona journey passes on the same clean source and exact build: 518 reads, 53 saves and 53 verified saves with zero probe failures; both predecessor homes deleted; the active execution completes once; all four turns preserve the provider conversation and native receipts; saved files and the final command output are independently checked. No automatic retries. Child credential and object-storage bucket cleanup pass. Browser reconnection remains a separate hosted acceptance check. - The review refinement has a failing-before regression: only the preliminary read reports transient backpressure; the subsequent adoption reads the real Runner state. It and both suspension cases pass on the final source (three cases), with server typecheck. The existing idle check remains unchanged. An initial retry hit a fixture port left by the intentional pre-fix failure; a fresh container resolved that infrastructure error. - Independent cleanup verification found two archived setup sandboxes left by the live harness. Both were deleted and confirmed absent. The failed automatic-cleanup check remains recorded. - No claim of the ten-deploy Railway campaign or production canary yet. ## Risks - A cold warm-session admission can now make one bounded remote state read when local lifecycle evidence is absent. Its failure stops admission and remains retryable. - This path cannot replace contradictory local evidence, transfer authority, or treat a suspended process as a live one. - Source recovery must keep the previous authority's launch files until reconciliation completes. The launch identity selects that behavior; ordinary launches still prepare current assets. - No schema migration or public API change. ## Model Used OpenAI GPT-6 Codex, with reasoning, repository editing, shell execution and integration-test tools. The exact runtime model variant and context-window size are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge CI qualification note: first final-head run `41322376054` passed the native/runtime and remaining suites but failed the unrelated `automatic_message_on_reactivation` browser fixture at its pre-reactivation deferred-queue count (0 rather than 1). The unchanged test passed locally against isolated PostgreSQL (1 test, 43.6 s); inspection found an asynchronous company-pause/fixture-seeding timing window. Original CI logs and local evidence are retained. The single failed-job retry passed; all final-head CI gates are green. Both reviews are 5/5 and no review threads remain unresolved. The first local embedded-Postgres launch failed before tests during cluster initialization; the isolated external-Postgres test passed, and its disposable database was removed after correcting the private launcher cleanup call. --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-01 10:08:51 -06:00
DottaandPaperclip	c0550e7010	fix(server): preserve sessions and defer busy overlap recovery (#18552) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - A web server replacement must preserve remote execution and later task continuation. > - The active-run handoff now survives deletion of the departing server home. > - The next admission still compared disposable instruction and skill paths as configuration. > - A native receipt could also settle without the old adapter returning its terminal metadata. > - A replacement can also collide with a run row locked by the serving controller. > - This change preserves durable session identity and terminal evidence, and defers locked recovery work so overlap can reach readiness. ## Linked Issues or Issue Description Refs #18543, #18366, #9977, #18118. **What happened?** A real Codex/Daytona journey replaced both control-plane servers and deleted their homes. Reads, saves, saved files and active execution passed. A later useful answer used a new provider session. All four run records lacked the native terminal contract. The whole qualification therefore failed. A later attempt also exposed startup failure: the replacement waited for a row lock held by the serving controller and aborted on its one-second lock timeout. **Expected behavior** An unchanged managed instruction entry and immutable skill version retain the session across server cache relocation. Actual content and configuration changes still reset it. A committed native receipt retains its terminal contract even when the originating adapter never returns. A busy recovery row defers through the existing scheduler while the replacement reaches readiness. **Steps to reproduce** Run the `rolling-web-deployment.runner-codex.daytona.recover-controller` Product E2E cell with separate controller homes and shared PostgreSQL/S3. The focused regressions reproduce the failures without a model call. ## What Changed - Read the managed instruction entry digest from the company-scoped durable file head. Do not restore or read the cache for this check. - Omit disposable instruction paths only when that durable authority exists. Fingerprint selected immutable skill versions in both runtime skill inputs. - Preserve the existing local and external instruction path checks, and unversioned skill identity. - Publish the accepted native terminal contract in the same transaction as the canonical result receipt. - Skip locked recovery rows and schedule the same run for retry. Avoid an audit write that would block on the same row. No ownership is transferred while busy. - Keep replacement readiness independent of an in-progress skill selection; migration and cache eviction still require exact pins. Missing durable skill versions still refuse startup. - Project only the instruction digest in SQL instead of loading the entire agent-file manifest per admission. - Add real PostgreSQL lock contention tests for the issue, run and coordinator, including the heartbeat startup caller and later claim. - Limit native test teardown to its owned database on a shared test host. The old behavior also fails on clean master. - Add cache-loss, scope, changed-content, changed-version and finalization regressions. Update the deployment qualification record. ## Verification - Both focused regressions failed before the source changes. - All 249 tests pass across `heartbeat-workspace-session`, `agent-file-durability`, and `paperclip-control-plane-port`. - Server typecheck and exact-revision build pass. - Assembled admission ran 59 passing cases but failed during native-suite teardown. The teardown failure reproduced on clean master. All 16 native resumption cases and teardown pass after the database-scope fix. - All three row-lock regressions fail with the pre-fix lock timeout and pass with deferred recovery. The full recovery suite passes 74 cases, including the startup caller; eight Docker-specific cases were not enabled. - The real attempt at `d2165dec5d` failed when B aborted on the run lock. Its credential and bucket were removed; all three provider sandboxes were independently confirmed absent. The next real attempt at `aae8a53d01` failed a different readiness gate while a run was preparing skill pins. That race now has a failing-before regression; all 33 readiness, durable-file and managed-skill tests pass after the fix. Its owned resources are cleaned. The `a15a12651c` live attempt passed both web replacements: 765 reads, 78 saves and 78 verified saves with zero HTTP probe failures. The first three turns preserved the provider session and native terminal contract. The fourth continuation failed because a safely suspended remote Runner was treated as live/idle; that distinct recovery gap is being handled in a follow-up. All three owned sandboxes were independently confirmed absent. No claim of full Railway qualification yet. ## Risks - The new fingerprint shape may reset a session once when upgrading from older fingerprint metadata. It is stable across subsequent cache replacements. - A versioned skill is identified by its immutable selected version; materialization and admission still enforce availability. Unversioned skills retain their existing path boundary. - A native terminal describes the accepted execution result. Workspace and issue settlement remain separate authorities. - This does not yet prove the ten-deploy staging campaign, natural database autosuspension or the production canary. ## Model Used OpenAI GPT-6 Codex, with reasoning, repository editing, shell execution and live integration-test tools. The exact runtime model variant and context-window size are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-01 09:14:34 -06:00
DottaandPaperclip	7751fc3107	fix(server): complete volume-free controller admission and recovery (#18543) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Its volume-free web server must admit remote warm execution without depending on a local disk. > - Fresh run rows retain the initial legacy label during workspace preparation. > - The native runtime selector commits the execution mode later. > - The earlier guard rejected valid remote runs before that selection. > - This PR checks storage during preparation and the resolved lifecycle during runtime selection. > - Agent-file recovery also has to reconstruct disposable cache paths from the retained remote directory. > - The deployment test removes the complete predecessor home, including immutable caches, to enforce that contract. ## Linked Issues or Issue Description Refs #18518, #18529, #18533. **What happened?** A real Codex/Daytona deployment test failed during setup because the volume-free workspace guard checked the initial run label. After fixing admission, controller retirement first failed on an immutable skill cache. Removing that cache exposed a production recovery failure: B rejected the saved agent-directory path from A, even though the remote execution identity was unchanged. The next live attempt recovered that directory and transferred the same runner, but adoption then tried to recreate provider launch assets from the deleted controller home. **Expected behavior** Allow remote workspace preparation before native selection. Reject actual legacy and per-turn execution at the runtime boundary. Delete the entire stopped predecessor home, including immutable caches, without following links to shared dependencies. B must reconstruct its local agent-file projection from the exact registered remote lease while preserving the save baseline and unsaved remote edits. Reattaching an already-running provider must not prepare a new launch or require the old launch files. The full backend must recover the admitted instructions from the matching durable run checkpoint. **Steps to reproduce** Run the explicit `rolling-web-deployment.runner-codex.daytona.recover-controller` Product E2E cell with a complete server/UI build, disposable PostgreSQL/S3, and an owned Daytona fixture. The new boundary regressions also reproduce the premature guard and missing runtime rejection without a model call. **Paperclip version or commit** The failures were observed on `247552fe0719dcc92f7b42c50b658be6f624986d`. This branch is based on `e122478368`. ## What Changed - Validate Runner and remote workspace authority before runtime selection without trusting the initial run label. - Reject resolved legacy execution and local-source fallback, preserving the native warm-policy check before admission. - Rebind remote agent-file caches on ephemeral controllers and retrieve their validated contents without uploading over the retained execution. Preserve pending saves when the remote collector is unavailable. - Restore over-quota remote directories without applying save quotas to run admission; ordinary saves still enforce quotas. - Skip provider launch asset materialization when adopting an existing Runner. A real-process regression deletes the old skill/instruction sources before reattachment. - Recover admitted system instructions through Runner-owned checkpoint validation for the same run, session and context digest. Fresh launches still compose current instructions. - Make the attention-retention test advance past its database-assigned deadline, fixing a clean-master clock mismatch. - Serialize remote collection and cleanup across controllers with an operation-scoped Postgres advisory lock; fence stale cache-path updates. - Keep synthetic deployment probe tasks in a separate disposable company so they cannot block the business completion oracle. - Share the launcher's directory cleanup with rolling retirement. Reject a symlink root and skip linked descendants. - Test admission with real PostgreSQL transactions and cleanup with real read-only directories and external symlinks. - Update developer documentation and the canonical qualification record. Broader deployment acceptance remains in progress. ## Verification - `pnpm -r typecheck` and `pnpm build` passed. - All 156 workspace preparation, runtime selection and ephemeral contract tests passed. Two new regressions failed before the source fix. - Seven focused Product E2E cleanup/replacement tests and `pnpm test:e2e:runner:typecheck` passed. - `pnpm test:run` stopped at an unrelated 15-second chat integration timeout after 338 passes. That exact test passed in isolation without increasing its timeout. The later full-suite shards did not run. - `pnpm test:e2e:runner:unit` reported 5,898 passes and 13 failures. Clean master reproduced 11 failures in unchanged onboarding expectations, operating receipts, Pi catalog assertions, workflow bootstrap counts and embedded PostgreSQL startup. The other two workflow assertions were fixed by the intervening master commit. These failures are retained, not counted as passes. - All 122 workspace-preparation tests pass after the reviewed host-fallback fix. The first broader attempt exposed a test environment leak; restoring the ephemeral flag between cases resolved it. - Agent-directory and instruction regressions passed 179 tests. Five focused cache-loss cases pass: different home, same path on an empty filesystem, foreign lease, concurrent controller, and missing collector. - The live fixture at `a18f6b85a3` gracefully stopped A and deleted its entire home, then failed the 420-second remote reattachment deadline on the saved local agent-directory path. That failure is retained; exact owned sandbox cleanup was independently confirmed. The next live attempt at `e14ca5f3e9` restored the cache and transferred the same runner, but failed while rematerializing launch assets from A. Both failures are retained and their owned sandboxes confirmed absent. No active-overlap, ten-deploy, or production-canary acceptance is claimed. - All 71 related Runner adoption/recovery cases pass, including the new removed-context regression (failed before the source fix). - The revised full agent-directory suite passed 110 cases and failed three cleanup timing cases. All 20 cleanup/cache-loss cases then passed in isolation with unchanged timeouts, including over-quota recovery. - Server and Runner TypeScript checks pass after the latest corrections; the live retry remains pending. - The live test at `67714af9ff` adopted the same remote execution after A was deleted, then failed while the full backend read the retired instruction bundle. All owned sandboxes were independently confirmed absent. Its regression now passes with actual backend recovery and no new thread or turn. All 59 backend factory tests and focused checkpoint identity tests pass. Runner and server TypeScript checks pass; the exact committed server build passes. A fresh paid-model retry followed. - The attention-retention CI timeout reproduced on clean master. The deadline correction passes all 53 tests in that file with unchanged timeouts. - The real `cd690de4d3` run transferred the same runner/session after deleting A, completed, and completed the next revision. During handoff, 372 reads and 38 saves had zero failures; all 38 saves were verified. The full attempt was interrupted because the probe's open task contaminated the business company oracle. This remains incomplete evidence. The scope regression fails before the fixture fix, then passes; all nine deployment support tests and E2E typecheck pass. All three owned sandboxes were confirmed absent and temporary credentials/storage were cleaned up. A clean corrected attempt is running. ## Risks - The runtime guard must still reject legacy and per-turn execution before dispatch. Tests cover these refusals and a valid resolved warm policy. - Directory permission changes apply only during cleanup of stopped, test-owned homes. Traversal does not follow symlinks. This changes no production cache permissions. - Cache reconstruction must not change remote execution authority or rebase the original save baseline. Tests verify foreign-lease rejection, preserved receipts, and absence of local-to-remote upload. - Postgres locking is scoped to active remote file work and adds no idle polling; local/durable-server locking remains unchanged. - No schema or public API changes. External conversation exemptions remain unchanged. ## Model Used OpenAI GPT-6 Codex, with reasoning, repository editing, shell execution and live integration-test tools. The exact runtime model variant and context-window size are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Latest real qualification at f5915fdc33: both empty-home replacements completed with 523 reads, 53 saves and 53 verified saves, zero probe failures. The active remote execution survived and completed once; saved project bytes and the later useful answer passed. The full workflow remains FAILED: the later continuation reset its native/provider session and the public run row lacked the native terminal contract. These newly exposed compatibility/projection gaps are tracked in the next implementation slice; this PR is not a claim of full Railway qualification. All owned Daytona sandboxes were independently confirmed absent after cleanup. --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-01 08:24:14 -06:00
DottaandPaperclip	16787e4167	Qualify rolling web deployments and preserve Stop through handoff (#18526) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The web server owns request handling and remote execution coordination. > - Deployment must start a ready replacement while the old server still serves. > - An outage test does not prove that two live servers can overlap safely. > - This pull request adds a separate Product E2E cell for that boundary. > - The existing run, file, recovery, and retained-session checks still apply. ## Linked Issues or Issue Description Refs #18518. The runtime prerequisite is merged; this PR qualifies its ephemeral server and deployment contracts. ## What Changed - Add the explicit `rolling-web-deployment` Codex Daytona workflow. - Start independent A/B/C homes and compiled builds behind a test ingress. - Wait for readiness before routing, then drain and delete the old home. - Observe active authority before handoff and use the existing read-only recovery oracle. - Require ordinary reads and saves to succeed throughout replacement. Read back every accepted save exactly once. - Preserve the five-minute outage suites and their existing validators. - Add a model-free supervisor smoke and an unready replacement control. - Require graceful exit before deleting an old home; forced cleanup cannot satisfy the oracle. - Preserve a durable Stop through lease release/expiry until the recovered execution owner acknowledges it. Permit only fenced reattachment of the original execution for Stop cleanup; submit no new turn. - Exclude events saved by A during shutdown from evidence of B making progress. ## Verification - E2E TypeScript check passed. - Affected harness checks: 143 passed. Catalog, fixture and report checks: 120 passed. - Actual supervisor smoke passed two replacements: 436 reads, 45 saves, zero request failures, and confirmed owned resource cleanup. - B became ready in 18.7 seconds; C became ready in 109.2 seconds. A prior C timeout remains failed evidence. - Fresh browser proof: 11 checks passed, 246 reads, 50 acknowledged saves, zero failures, 1,058ms reconnect, both old homes deleted and cleanup confirmed. - Stop lease-gap regression: three PostgreSQL delivery tests passed with a simulated provider edge. Current server TypeScript build/vendoring passed. - Full harness: 5,814 passed, 17 failed, four skipped. Two shutdown races passed the focused file; two report timeouts passed an isolated 42-test rerun. Onboarding/workflow-security/Pi/date-expired fixtures are unchanged on inspected master; the host embedded PostgreSQL fixture remains a setup limitation. This is not a green full local suite. - CI at `172509b8be` passed all gates. Greptile is 5/5 with every review thread resolved. The earlier access-service race failure passed its isolated regression and the subsequent full CI. - Final review corrections: six focused executor cases, three PostgreSQL command-delivery cases, 19 harness cases and server/E2E typechecks passed. - Three live attempts failed before agent creation: two harness setup gaps were fixed, then provider authentication failed. The saved OpenAI key returns 401; a refresh is pending. The Daytona probe reported cleanup uncertain, and no sandbox with that attempt label was found through the authenticated staging manager. No live model execution is claimed. - Live Runner overlap, released-container qualification and hosted deployment proof remain pending. Merging this opt-in qualification lane does not claim those results. ## Risks - The source lane shares workspace dependencies and does not establish container packaging correctness. - The live workflow needs an explicitly owned S3 bucket, PostgreSQL, pinned remote image and provider credentials. - Qualification cleanup stops all owned processes after failure. A failed replacement must not be reported as a pass. ## Model Used OpenAI Codex, GPT-6. Tool use, code execution and repository review. The runtime does not expose a more specific model ID or context-window size. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-01 02:53:27 -06:00
DottaandPaperclip	006d5691a6	feat(server): support volume-free web server handoff (#18518) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Its web server also owns controller admission and user commands. > - A rolling deployment starts a replacement before the old server exits. > - Shared database state alone does not preserve local agent files, browser chunks, or in-process commands. > - This pull request adds an opt-in ephemeral server contract and a local overlap test. > - The benefit is a web server that can relinquish traffic and local files without losing acknowledged work. ## Linked Issues or Issue Description Refs #18403, #18327, #18335, #18341. **Current behavior** The control-plane web server still has local agent-file authority and local command targets. A new container can miss saved bytes or send a command to the wrong process. An existing browser tab also needs chunks from its original build. **Proposed behavior** Eligible servers share only PostgreSQL, object storage and stable secrets. A replacement waits for readiness. The old server drains admitted requests, keeps owner commands available through handoff, and releases controller leases. Explicit maintenance adopts existing files before the volume is removed. **Reason and benefit** This is the application prerequisite for rolling app-only deployments. Schema migrations and permanent multi-replica operation are outside this change. ## What Changed - Store agent-file manifests in PostgreSQL and immutable bytes in S3. Treat local roots as disposable projections. Preserve existing permission checks and edit conflicts. - Add an explicit migration, eligibility and object-retention command to the production runtime bundle. - Add `/api/ready`, admitted-request drain, browser restart signaling and retained immutable UI chunks. - Carry transaction-aware work hints across controllers during handoff and active execution. Keep listeners closed when idle. - Deliver durable Stop and runtime responses to the execution owner. Recheck request lifecycle and access before response dispatch. - Reject local-only configuration in ephemeral mode. Keep the feature disabled for existing installations by default. - Add an isolated PostgreSQL/S3/proxy/browser deployment harness with independent server homes and retained failure evidence. ## Verification - All CI checks pass on `ce17b95019d3cf1cabd357d19b6d37f96782cc5c`: workspace typecheck, build, Runner checks, server/general tests and browser shards. Greptile reviewed the runtime changes at 5/5 with all findings resolved; the final commit updates maps and the plan. - Local targeted checks passed: coordinator 27; Stop/recovery 33; PostgreSQL command delivery 6; route/workspace regressions 8; bootstrap Stop 1; restart recovery 75. PostgreSQL command tests simulate the provider edge. - Local browser proof passed 91 reads and 19 saves; reconnect took 1,013ms. The tab opened Audit from S3 after deletion of A's whole home/build. This uses compiled workspace code and local-trusted auth, not released containers or live agents. - Local workspace typecheck/build passed; current server and runtime bundle passed. The earlier broad local suite was stopped after three hours and is not a passing receipt. Its retained failures and isolated reruns are documented in the plan. - Stacked #18526 adds stricter graceful-exit proof, an unready replacement control, live Runner qualification and a Stop handoff correction. Hosted enablement remains gated on those results and Cloud #1096. No hosted stack has been enabled. ## Risks - Apply migration 0422 before enabling the feature. Existing data must pass each owner's migration and eligibility checks. Do not discard a volume based on a single migration page. - Durable manifests remain authoritative after the opt-in is disabled. Rolling back to a binary that ignores them is unsupported. - Cold directory restoration and complete shutdown timing still need qualification before enabling a hosted stack. - Retained UI assets must cover the supported browser and rollback window. Cleanup is explicit; no new idle maintenance polling is introduced. - This change does not claim production zero downtime or authorize a fleet-wide enablement. ## Model Used OpenAI Codex, GPT-6 family. The exact serving model ID and context-window limit are not exposed in this session. Used reasoning, code editing, shell execution and browser automation. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-01 01:58:54 -06:00
DottaandPaperclip	050365e09d	Preserve native workspace files after lifecycle Stop (#18517) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Agent termination must stop execution and preserve unfinished workspace files. > - A native run can acknowledge a lifecycle Stop, then finish without an accepted result. > - The file preservation worker required a board actor even when the exact native Stop receipt was valid. > - This left a prepared remote workspace allocated without a file recovery action. > - This pull request admits the exact audited receipt for file preservation only. > - The existing recovery service can then save the files and stop the same allocation without another agent turn. ## Linked Issues or Issue Description **What happened?** A cancelled native run can have a terminal, unowned coordinator and a prepared remote workspace. Agent lifecycle cancellation records a valid run-only Stop receipt without a board user. The preservation worker rejects that receipt because it uses the board Stop predicate. The source lease remains active. A resolved execution watchdog does not supply the missing file recovery action. **Steps to reproduce** Seed a cancelled native run with a terminal-failure coordinator, no result or owner, an acknowledged and audited run-only Stop, and a prepared remote workspace. Omit board attribution. Start the registered cancellation preservation worker. Before this change, it records no workspace recovery marker. **Expected behavior** Record file recovery for the exact bound allocation. Keep the cancelled result, accounting, task state and watchdog history. Use the normal recovery service to stop, save and clean up that allocation without another provider turn. **Paperclip version or commit** Reproduced on source `1e8e32290c657227857aeda2620a73db52bab4f2` with real local PostgreSQL 17. The observed deployment uses a sandbox provider and remote workspace storage. Related current workspace work: #18514. Public PR and issue searches found no duplicate repair. ## What Changed - Expose the existing exact run-only Stop receipt check. Reject empty audit identifiers. - Use that receipt only in cancelled workspace preservation. Keep board Stop and continuation checks unchanged. - Defer preservation while the run still holds a live controller lease. - Schedule that wait at the actual controller lease expiry. A lease renewal observed under the preservation lock also sets the next deadline. - Add a PostgreSQL regression for the remote-workspace-only lifecycle record, resolved watchdog history, normal recovery admission, ownership controls, rollback and idle behavior. - Document the separate file recovery obligation and its physical cleanup limits. ## Verification - Before the fix: the registered-worker PostgreSQL regression fails because the file recovery marker is absent. - After the original repair at `6fd1042efd`: 20/20 focused tests and all five sibling suites pass, 320/320 tests. The exact-head server build and typecheck pass. - The repository reviewer then found that a live controller caused a fixed 30-second retry. Both the existing-lease and real row-lock renewal cases fail against that source. The new `adb1d4eccdd48be4c86906d5bd111a6e39f20191` schedules the actual recorded deadline before locking and after the locked reread. The lock still enforces the ownership guard. - At `adb1d4eccd`: all 22 focused PostgreSQL controls pass. The directly affected retention and board receipt sibling suites also pass, 124/124 tests across three files. They prove no intermediate reads or transactions before expiry, preservation after expiry, and no extra execution. Server typecheck and the exact-head server build pass. - Map checks, module boundary checks and `git diff --check` pass. - Run `pnpm exec vitest run server/src/services/native-runtime/native-cancelled-workspace-preservation.test.ts server/src/services/native-runtime/native-failed-workspace-recovery.test.ts server/src/services/acknowledged-native-stop.test.ts` with the supported external test-database variable set to a disposable local PostgreSQL database. The earlier broader run also covered run control and workspace recovery. - Exact-head [canonical CI](https://github.com/paperclipai/paperclip/actions/runs/41274963476) completed successfully. All 59 current-head checks are terminal with zero failures; required `ci / verify` and `ci / e2e` pass. Both [Greptile](https://github.com/paperclipai/paperclip/pull/18517#issuecomment-6553528545) and the [repository assessment](https://github.com/paperclipai/paperclip/pull/18517#issuecomment-6553542139) reviewed exact `adb1d4eccd` at 5/5, with zero findings or unresolved threads. The repository assessment's check concludes `NEUTRAL`; the validated assessment itself is 5/5. Earlier reviews, including the valid 4/5 deadline finding at `6fd1042efd`, remain in review history. The [earlier CI run](https://github.com/paperclipai/paperclip/actions/runs/41273965963) is also retained. No old result substitutes for a current-head gate. - Real sandbox recovery and physical cleanup remain unverified. Earlier failed QA outcomes remain failed. This PR changes no test grade or historical row. - Repo-wide local tests and typecheck were not run. The focused server checks cover this change; canonical CI supplies the remaining repository gates. ## Risks - The newly admitted receipt permits only file preservation. It cannot authorize a continuation, accept a native result or certify provider termination. - Recovery still requires exact company, task, run, lease, allocation and workspace bindings. Accepted results and live owners remain with their existing owners. - Provider or storage failure can leave recovery pending. The source must remain retained until saved-file and physical termination receipts exist. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - OpenAI GPT-6 through Codex. Used reasoning, source inspection, tool use and code execution. The exact serving model identifier and context window are not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-11-01 00:17:46 -05:00
DottaandPaperclip	66e8fab944	fix: complete native chat responses and improve API discovery (#18364) ... ## Thinking Path > - Paperclip must perform work and report its outcome accurately. > - A chat response and its delegated or operator-owned work are separate stages. > - Native chat contracts instead required literal completion of the user's whole request. > - Agents kept searching or waiting even when a truthful handoff should finish the response. > - OpenCode also has separate acknowledgement backlog and empty-response failure paths. > - This PR aligns chat completion with its current stage and makes OpenCode completion truthful. ## Linked Issues or Issue Description Refs #18098 for retained OpenCode evidence and #18377 for separate eval setup, oracle and reporting repairs. **What happened?** Real pinned OpenCode 1.18.34 reproduced an MCP timeout behind 800 text fragments. Pilot [41222196525](https://github.com/paperclipai/paperclip/actions/runs/41222196525) separately exposed a fabricated successful reply after a reasoning-only response. Later restart attempts timed out without an answer. Their native criterion literally required restarting the instance, although the chat instructions and authority required an operator handoff. General authority guidance alone did not resolve it. **Expected behavior:** A standing chat completes its current authorized response. It performs and verifies permitted actions, verifies delegated handoffs, or explains the specific unavailable action and operator path. The worker's task remains separate. Ordinary execution tasks must still complete their requested work. Empty provider responses must not become invented success. **Version and reproduction:** Actual pinned OpenCode and native Rust Runner, with retained full-stack AWS attempts. Product baseline master `51ea624344`. This PR adds no historical catalog to master. ## What Changed - Build standing-chat completion contracts from the server-owned conversation identity. Scope each current request to the response stage; preserve request text, criterion IDs, order, human-response scope and source revisions. Require verified authorized actions and truthful handoffs. Ordinary task contracts stay strict. Existing admitted inputs retain their saved contract during recovery; new contract content uses the existing revision/hash mechanism. - Guide prospective defaults to their owning resource and preserve existing work unless backfill is requested. Guide unavailable board/operator operations to the supported handoff. These are general chat instructions with no eval identities or expected answers. - Batch adjacent assistant text for at most 50 ms and 4,000 UTF-8 bytes. Preserve text, metadata and order; flush before non-text frames and shutdown. - Give an empty OpenCode response one correction within its existing turn, model, reasoning, context and deadline. Accept actual completed answer parts with incomplete headers. Preserve actual active tool work, bound idle evidence grace and fail truthfully if correction stays empty. - Reject empty OpenCode terminals in Rust without actual prose or an accepted semantic result. Never invent successful replies or evidence. Refresh generated project-discovery contracts. - Preserve accurate public API-discovery descriptions for existing project defaults and managed instance restart operations, including their field scope and authority limits. ## Verification **Qualified: [pilot 41256592937](https://github.com/paperclipai/paperclip/actions/runs/41256592937) passes 3/3, with all 35 independent checks passing.** | Case | Checks | Full case duration | Evidence and cleanup | | --- | --- | --- | --- | | Instance restart | 9/9 | 140.1 s | complete | | Project defaults | 11/11 | 204.2 s | complete | | Project work | 15/15 | 204.0 s | complete | All three are original-attempt results from source `c51e079f7f2364305b131ffd549e263ff78c5335`, containing the exact product files from `13c2b61f31d873a475ea0c3c026b19926ff42301`. Actual saved conversation contracts were inspected, as were ordinary native worker contracts where present. Each protected archive includes the actual API state and final PNG; cleanup completes. Original queries, `openrouter/deepseek/deepseek-v4.1-flash-1017`, finite case clocks, concurrency one and zero eval retries are preserved. Earlier passes do not transfer into this qualification. Both current heads pass all checks: product **62** (56 success, one neutral, five skipped), catalog **56** (54 success, one neutral, one skipped). Both have exact-head Greptile **5/5**, zero unresolved review threads and clean mergeability. The three trusted private-evidence protocol files remain byte-identical to the dispatch workflow. Raw evidence stays protected. - **2,044 API discovery tests pass.** Red controls showed that “restart instance” selected unrelated drain/settings operations and “save project defaults” selected repository replacement. Accurate public summaries now rank the existing operations correctly; route registration preserves descriptions. No endpoint, permission or field behavior changes. - **112 real-database, authenticated HTTP, native Runner and OpenAPI consumer tests pass locally**, using disposable task-owned Docker PostgreSQL. It was removed afterward; shared IPC was untouched. These cover persisted contract selection, admitted native input and the model envelope together. The isolated CI suites also pass. - **77 focused contract/input/context tests pass.** Red controls catch the wrong conversation predicate; canonical identity requires both agent and user IDs, including the actual heartbeat projection. Ordinary tasks, agent-only issues and planner tasks remain strict. Coalesced requests preserve criterion identities, source hashes and human-response scope. - **144 OpenCode driver tests pass**; native core **441 pass, one ignored**; packaging **56 pass, six skipped**. Server typecheck and build pass. - Real pinned OpenCode/native Runner: a delayed 25-second acknowledgement completes within the original 30-second MCP deadline. The text-fragment control changes 817 notifications / 54.1 seconds / timeout to 45 / 19.0 seconds / accepted finish. Separate fast, six-minute and real authenticated API probes complete 32 tool calls plus finish. These do not reproduce every remaining historical MCP timeout, and no common cause is claimed for all such failures. Retained failures remain attributed to their original source. Earlier runs exposed fabricated empty-response success, prospective-default backfill, a literal whole-task chat criterion, fixture readiness and oracle/reporting defects. The immediately preceding [41250502608](https://github.com/paperclipai/paperclip/actions/runs/41250502608), product `c0bf249807` / source `7b1de24ce1`, is **1/3**: work 15/15; restart 4/9 with the repaired contract actually admitted but no answer; defaults timed out before settlement, then exceeded the unchanged 256 MiB original-evidence allowance. Defaults domain behavior on that attempt remains inconclusive. #18377 retains the full attempt ledger, including missing archives and pre-paid cancellations. The fresh 3/3 establishes these selected outcomes; it does not establish full-catalog reliability. ## Risks The shared contract change applies to standing native chats across providers. It changes model instructions and completion scope, while permission, approval and review gates remain enforced by their existing owners. Incorrect model claims remain possible; the product evals independently require actual mutations, native work and delivery. The correction adds at most one provider request within the existing deadline; text batching can delay adjacent text by 50 ms. Three qualified attempts do not establish full-catalog reliability. ## Model Used OpenAI GPT-6 through Codex, with repository inspection, tool use, code execution and live eval tooling. Exact hosted model revision and context-window size are not exposed. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge - [x] Final same-source three-cell pilot passes 3/3 with required evidence and cleanup --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-31 19:52:42 -05:00
DottaandPaperclip	b889ac39b7	fix: serialize native completion replies and bounded retries (#18502) ... ## Thinking Path > - Paperclip manages agents and their work. > - A delegated task reports its result to the source conversation through a durable completion outbox. > - Native execution can succeed before the presentation worker saves the accepted final reply. > - The outbox treated that short interval as a missing answer and cleared the target run. > - The presentation worker then rejected the valid answer because its delivery no longer belonged to that run. > - This change retains the existing target for one fixed presentation grace while accepted presentation is pending. > - The existing presentation owner can save the reply without another model run or more budget. ## Linked Issues or Issue Description **What happened?** A completion-delivery retry can run immediately after a native callback succeeds. It clears the callback's delivery target before the presentation worker saves the accepted answer. The reply then fails with `chat_completion_superseded`. A daily run limit correctly blocks the unnecessary replacement run, leaving the conversation active without its saved answer. **Expected behavior** The outbox must retain its current target and attempt while that exact native run has accepted presentation work. The existing presentation worker must save the answer once, acknowledge the delivery, and settle the conversation. Existing actor, session, result, digest, budget and retry checks must remain enforced. **Steps to reproduce** 1. Accept a native DONE result and current-turn final message for a completion callback. 2. Run its due completion-outbox handler after terminal projection but before reply presentation. 3. Run the existing presentation worker. Before this fix it rejects the reply because the outbox has cleared the target. **Paperclip version or commit** Reproduced on `b7f1c3769c00a107ffe4128b48b0ef8cc452cf3f` through the real PostgreSQL outbox and presentation services. The reported failure remains preserved. A new QA run is required after deployment; local tests do not qualify the deployed fix. Related: #17696 schedules accepted-response recovery. #18118 preserves canonical completion receipts. #18364 handles provider output and response-stage contracts. Those changes do not protect the completion-outbox target during this interval. ## What Changed - Defer a new execution attempt when the existing selector finds pending presentation for the same company, conversation, run and agent. - Retain the queued delivery target and attempt with an atomic compare-and-set. Await the existing scoped worker notification before that write in the same transaction. - Serialize retry with reply insertion under the existing child-task-first lock. Recheck locked task Done state and the delivery's stable completion-event version, status, target, attempt and exact lease. A delivered, retargeted or newer-claim winner prevents another wake. Admit the next attempt only after the winning transaction commits and releases its locks. - Limit presentation grace to five existing one-minute delivery leases, measured from the original run `finishedAt`. Clamp both the delivery lease and the native retry deadline to that immutable limit. Repeated sweeps cannot extend it. After expiry, resume the existing retry, exhaustion and daily-limit checks. - Keep publication authority in the existing materializer. The candidate query only defers a retry. Read the freshly reloaded delivery status, target and saved receipt after acquiring its child-task lock. - Fence both hold and retry writes with the exact claimed event version, attempt and lease. A stalled old hold cannot overwrite a newer lease. - Keep completion-event identity separate from mutable task ownership versions. Ordinary Done reassignment preserves its existing completion event; a real reopen retains normal supersession. - Add real PostgreSQL coverage for the observed ordering, outer commit and rollback, one saved reply, conversation settlement, idle SQL, retry boundaries and superseded deliveries. - Document the completion-outbox and presentation contract. ## Verification - Before the fix, the real PostgreSQL regression fails with `chat_completion_superseded` in `existingChatCompletionReply` when the outbox handles the terminal run first. After the fix, the same test passes without a new model wake. - Focused command: `vitest run --project @paperclipai/server server/src/services/native-runtime/agent-chat-response-recovery.test.ts server/src/__tests__/chat-completion-delivery.test.ts` — **95 pass** on `45f53a8c32fcca0bbdacf717286d37e30c1ba308`, using a disposable database on an owned local PostgreSQL 17 container. - Controls preserve retries for failed, cancelled, missing-final, missing-accepted-result, old-generation, foreign-company and foreign-agent targets. Reset or superseded task versions retain supersession. Digest and external-context declines never authorize a reply, never extend the fixed window, and leave it at exact expiry. An external native deadline cannot extend the limit. A valid reply at the last millisecond saves once without another model run. - The first reviewed head `b6f9c484b9567bc60af6d684c04e00058c1048ed` received Greptile 5/5 but an independent 3/5 review correctly found an unbounded hold. Three new real PostgreSQL controls failed on that source. This head adds the fixed bound and makes them pass. The earlier review, controls and CI remain retained; its review score does not qualify the new head. - The bounded predecessor `7300d2a978a5c4b3c13d85899bed3e98ae3c49fa` received an independent 4/5 review that correctly found an expiry-versus-in-flight-reply race. A real PostgreSQL advisory gate reproduced it after reply authority checked the delivery but before insertion. The retry lock and exact claim CAS now make that control pass. Both orderings, outer rollback, delivered/retargeted/superseded winners and competing lease claims pass. The next-wake test can acquire both parent and child locks, proving dispatch occurs after release. The valid 4/5 review and failing control remain retained. - At `39dd86e8f51d937cf382b2757736e0477201d21d`, both reviews found valid remaining defects: the reply helper still used its pre-lock delivery snapshot, and ordinary Done reassignment could stall a delivery by changing the task version. Four real PostgreSQL controls fail on that source and pass here: concurrent retry-first, a newly saved receipt after waiting, and reassignment within grace or at expiry. A real reopen through the issue service still supersedes the old event. - A later coordinator review found the hold CAS still lacked the attempt and lease fences already present on retry. A real PostgreSQL producer barrier reproduced an old hold shortening a newer claim from 120 seconds to 60 seconds. The same exact claim fences now prevent that overwrite. This failed control is retained; no old run was blindly retried. - The real worker saves one exact run-owned reply and acknowledges the delivery only after outer commit. An outer rollback publishes no reply. After settlement, advancing the scheduler clock by 60 seconds causes no further SQL. - Module boundaries, map structure, `git diff --check` and the canonical server build (including TypeScript and Runner vendor preparation) pass. The first local build stopped in the host package-manager setup; the installed pinned pnpm completed the build. Full repository typecheck, test and build gates pass in current-head CI; they have not all been run locally. - Final local checks also caught a test cleanup type error (TS2677) and one 94/95 readiness failure: the worker saves its comment before post-commit conversation settlement finishes. The test-only follow-up removes an invalid cleanup type predicate and waits on the existing bounded worker-quiet check before reading final state. All assertions and the same five-second bound remain. Source `45f53a8c32fcca0bbdacf717286d37e30c1ba308` passes all 95 cases and the canonical server build. The earlier failures are retained. - The final policy cleanup removes only 15 newly added narrative comment lines (seven service, eight test), as required by CONTRIBUTING.md. Both TypeScript AST signatures and `removeComments=true` emitted JavaScript are identical to tested source `45f53a8c32`. This was checked with the TypeScript 6.0.3 API and the installed native TypeScript 7.0.2 compiler. Assertions, timeouts and behavior are unchanged; the 95 tests were not repeated for identical compiled code. - The superseded `45f53a8c32` CI run recorded two 15-second timeouts in attention-retention cases. That failure remains retained. The test and its ten inspected owner or support files are identical on the tested master revisions. The canonical base run passes all 53 attention cases, and the comparison PR passes the same server lane, including those two cases in 9.3 and 9.8 seconds. This does not establish the timeout cause. Current-head CI is a new run after the required comment cleanup, not a retry of the failed source. - The optional Paperclip review bot ended neutral without a completed assessment because its execution paused. That result is not an approval. A separate [independent read-only audit](https://github.com/paperclipai/paperclip/pull/18502#issuecomment-6550216227) reports 5/5 confidence on exact head `9cfd3f74c69cc7a2da7b4ee5d1fca80f15d4af0c`, with no findings. Its manual assessment does not replace or relabel the incomplete bot result. - Current head `9cfd3f74c69cc7a2da7b4ee5d1fca80f15d4af0c` has a fresh Greptile 5/5 review with no open threads. [CI run 41249007430](https://github.com/paperclipai/paperclip/actions/runs/41249007430) passes all primary jobs and both required gates (`ci / verify` and `ci / e2e`). All 59 PR contexts are terminal, with no failed contexts. The actual CI checkout is `18db9e2750d6a799f26b5b8ba31bcccbea254227`, which combines master `681f7b77262a9df6c1b4aad55291bf960061e491` with this exact head. Fresh QA verification on the deployed application remains required before claiming the live failure is fixed. ## Risks A candidate can retain a delivery whose stricter presentation checks still prevent publication, but only within the fixed five-minute window. The existing worker keeps publication authority. If a valid reply remains unavailable at expiry, the normal callback retry may require another admitted model run; the original result and completed child work remain preserved. Existing retry, exhaustion, model-run and spending limits still apply. Failed or cancelled execution and genuinely missing accepted output retain the existing retry path. ## Model Used OpenAI GPT-6 through Codex, with repository inspection, tool use and code execution. The runtime does not expose the exact hosted revision or context-window size. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-31 18:07:41 -05:00
DottaandPaperclip	681f7b7726	perf(server): retire aggregate maintenance polling (#18425) ... Reviewed and verified at 901c4c4bdc. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 17:22:31 -05:00
DottaandPaperclip	9ca9af544a	Drive remaining live run and resource recovery from durable work (#18419) ... Reviewed and verified at 6a4c193906. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 16:00:35 -05:00
DottaandPaperclip	eb12cfc96b	perf(github): activate connection work from events and deadlines (#18395) ... Reviewed and verified at f77620b9a4. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 15:38:43 -05:00
DottaandPaperclip	5e4cc01073	feat(workspaces): keep remote files off the webserver disk (#18403) ... Keep native sandbox workspace files independent of the webserver disk. Use encrypted saved versions and Postgres ownership so a replacement server can recover files and continue work. Enable the path by default for new eligible workspaces when durable storage is configured. Preserve explicit opt-outs and existing host workspaces. Include safe snapshot repair, Files access, import, migration and retention. Bound saved-Files resources, preserve imported Git recovery, reject unfinished Git operations, publish immutable concurrent captures, and verify permanent object-version deletion. Validated 471 targeted local controls, build/typechecks, all 40 CI partitions, fresh Greptile 5/5 and security review. The PR records original failed attempts and scoped retries. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 14:54:01 -05:00
DottaandPaperclip	75fa37f30f	fix(server): expire native backups from retention deadlines (#18380) ... Reviewed and verified at 5b137b5cda. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 14:31:31 -05:00
DottaandPaperclip	9a3f395737	fix(server): settle routine history without idle scans (#18399) ... Reviewed and verified at 0b65f490d9. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 13:19:31 -05:00
DottaandPaperclip	dce383c733	perf(server): stop recurring attention retention scans (#18388) ... Reviewed and verified at a61af9888e. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 12:28:40 -05:00
DottaandPaperclip	b6b57079b9	fix: evaluate status cards on committed changes and deadlines (#18401) ... Reviewed and verified at 21795e222a. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 11:41:59 -05:00
DottaandPaperclip	b7f1c3769c	feat(native): record verified provider-pack session admission (#18469) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Remote native sessions can use an installed pack or a retained earlier pack. > - The current app revision does not identify the pack that a session admitted. > - Core already verifies the selected pack and binds its launch artifacts. > - Normal run records lack a closed receipt for that admitted selection. > - This pull request records that receipt after session admission and attachment. > - Operators can compare the actual Core admission identity with their expected pack. ## Linked Issues or Issue Description Refs #17749 for protected provider-pack selection and #18343 for retained controller recovery. The related OpenCode producer repair is #18456. Those changes do not publish the closed run receipt added here. A search found no existing `nativeProviderPackAdmission` PR. **What happened?** Core can admit a compatible installed provider pack with a source revision that differs from the current app. A retained session can also keep its original pack. The normal run record does not show the admitted pack digest, proxy digest, and source revision. An expected launch path or current app revision cannot fill that evidence gap. **Expected behavior** The run has a closed, server-owned receipt after actual session admission and attachment. The first receipt remains immutable history. A separate current-proof state verifies only the actual current admission epoch. Retained recovery needs positive original provenance, and missing legacy evidence stays unknown. **Steps to reproduce** 1. Select and verify an installed pack whose digest differs from the current app pack. 2. Open the native session successfully. 3. Inspect the normal run profile for a bound admission receipt. **Paperclip version or commit** The original selected base was `8bcc5a01edd5d87540401521e6f30d3df43e1848`. The branch now includes exact actual prerequisite parent `3ee4c5b6138da82d0b1f51aa010540561bf43c22`; the PR diff against it is the five receipt, executor, test and documentation files. **Deployment mode** Core remote native execution with provider-pack selection and retained session attachment. ## What Changed - Retain the verified selected pack identity only after a backend returns the matching admitted session. - Publish `runnerProfileJson.nativeProviderPackAdmission` from the session callback after attachment succeeds. - Mark the receipt with `stage: session_admitted` and `authority: core_verified_selection`. - Store bound company, agent, run, session, runner, logical `runnerEnvironmentLeaseId`, pack digest, OpenCode proxy digest, and source revision fields. Retained attachments identify `inheritedFromRunId`. The logical Runner scope is distinct from the physical environment lease. - Lock the current coordinator claim before the profile write. Check owner, attempt, generation, controller boot, lease expiry, phase, and absence of an accepted result. Merge JSON fields without replacing other profile data. - Restore retained metadata only from the exact prior closed Core receipt, positively verified prior state and matching retained binding. Capture same-run prior provenance from the locked claim row before invalidation; cross-run recovery reads only the exact source. Legacy absence remains unknown while recovery continues. - Preserve the first receipt as history. Atomically mark a new opaque admission epoch pending in the existing mandatory claim transaction. Publish current verification only for the matching claim and epoch after actual attachment; changed or unsupported admission becomes unknown without blocking authorized execution. - Preserve synchronous session publication and quarantine ordering before the best-effort receipt write. Fresh replacement selects its newly verified pack; a captured retained-process flag cannot relabel the replacement with an older pack. Preserve the existing private pack authority even when a local dirty revision is ineligible for the closed receipt. - Add focused admission, recovery, identity, PostgreSQL ownership, lock, and JSON-preservation tests. Document the receipt contract. ## Verification - RED: the actual managed-backend path verified and admitted an installed pack but had no closed metadata. Failed open published no evidence. Additional controls fail when retained recovery invents missing history or dirty-revision eligibility gates the existing private authority. - RED calibration: removing mandatory pending invalidation fails the actual pre-admission control; reusing the retained flag for fresh replacement falsely restores the old pack. Removing the epoch fence fails the real PostgreSQL stale-callback case; reintroducing a receipt-specific execution error fails both authorized Runner/logical-lease replacement controls. - GREEN: 49 focused Core tests, all 33 admission identity/transaction tests (20 pure and 13 PostgreSQL), and all 23 existing private-authority tests passed on exact integrated head `165a9096cf3e0d34d2db1e6b52960ad4ac0ad132`. No all-skipped run is counted. - Final test-only head `11ac34baf00552a5d322b5f5f1a8e491859cacec` adds the positive executor-callback SQL-writer wiring control, exact session/identity/claim/epoch assertions, profile preservation, and null-session zero-write check. Removing only the production writer call makes it fail on a missing receipt. All70 focused identity/Core tests pass with this closure; production code, the13 PostgreSQL tests and the23 private-authority tests are byte-identical to the qualified165 source (106 distinct passing controls across the combined proof). - The PostgreSQL tests used an owned loopback-only cached Postgres 17 container with the supported `PAPERCLIP_TEST_POSTGRES_ADMIN_URL` helper and aliases to current DB/shared source. The container was removed afterward. They cover immutable history, JSON preservation, stale claims and epochs, expired leases, terminal runs, changed/unsupported replacements, and a failed write retaining pending proof. - Historical pushed `f7f12fe` CI executed all 24 earlier admission tests, including nine PostgreSQL cases, in server5. Its warm-quarantine failure exposed the new hook-ordering issue fixed here. The same run also encountered a six-character UUID fixture-prefix collision and the independently repaired cached issue-link browser selector; those historical failures are not claimed as green. - Node 24.22.2 and Vitest 5.0.3. The credential-free normal QA runtime import preflight passes with networking disabled. Map contracts, token gates and `git diff --check` pass. - Local TypeScript validation still sees stale borrowed Runner/shared declaration mismatches outside the changed ranges. No diagnostics remain in the new helper or changed test/hook ranges; clean current-head CI is required. - Repository-wide typecheck, full tests and build were not completed locally. A full local executor attempt reached this host's unsupported native PostgreSQL listener and was interrupted; its result is not counted. Canonical run `41214512239`, attempt 2, is successful on exact final head `11ac34baf00552a5d322b5f5f1a8e491859cacec`. All 59 checks are terminal: 55 success, 3 skipped and 1 neutral; none failed or pending. The actual Linux suites execute all 33 admission tests (including 13 PostgreSQL cases) and all 1,022 executor tests successfully. The [original five failures and bounded unchanged-source controls](https://github.com/paperclipai/paperclip/pull/18469#issuecomment-6545593767) remain preserved. One failed-only request was made; GitHub expanded the reusable workflow call and dependents. No second request was made. Fresh exact-head Greptile review is 5/5, all review threads are resolved, and the PR is mergeable. - These local results claim no live provider admission, rollout or recovery. ## Risks - The authority is Core's verified selection plus successful session admission. It is not an independent provider statement or continuous runtime measurement. - Receipt fields cannot grant execution or replace the existing provider, process, lease, workspace, or recovery checks. - Legacy missing receipts and unavailable database reads remain unknown. The current release cannot label an older admitted pack. - The closed receipt requires a clean, 40-character hexadecimal source revision. Verified local `-dirty` packs still execute and retain their existing private recovery authority; their closed admission proof stays `unknown`, so it cannot certify an immutable source revision. - The first receipt is historical. Consumers must require current state `verified`; pending or unknown cannot certify the current pack. Changed Runner scope or pack evidence does not add execution policy. - A receipt save failure leaves the atomically invalidated state pending. The existing artifact authority, cancellation, workspace and process checks remain responsible for execution safety. - The receipt adds no manifest, environment, credential, or filesystem path to the run record. ## Model Used - OpenAI GPT-6 through Codex, with reasoning, code editing, and tool use. The session does not expose an exact model build ID or context-window capacity. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes: #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub references) - [x] My branch name describes the change and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-31 10:59:24 -05:00
DottaandPaperclip	3ee4c5b613	Make saved execution receipt recovery react to durable work (#18409) ... Reviewed and verified at 8f306e0a6e. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 10:03:59 -05:00
DottaandPaperclip	42fd568cf8	Drive issue recovery from committed changes and exact deadlines (#18402) ... Reviewed and verified at 11b49125db. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 09:41:27 -05:00
Dotta	12b0cc6304	fix(chat): recover committed native Agent Chat replies (#18465) ... ## Thinking Path > - Paperclip manages agent work and keeps its results available to users. > - Agent Chat needs a visible reply before the conversation can wait for more input. > - Native result commitment and reply presentation are separate obligations. > - A completed conversation can retain a valid final message without a saved reply. > - Existing reply recovery excludes these completed conversation turns. > - This pull request repairs that persistence gap through the existing recovery worker. ## Linked Issues or Issue Description **What happened?** A native Agent Chat turn completed successfully and saved its workspace. Its accepted result and final assistant message were durable, but no reply appeared in the conversation. The chat stayed active. The deployment hiring journey in #18351 then reached its deadline while waiting for the first reply. **Expected behavior** Recover the exact accepted turn's final reply once, then use normal conversation settlement. Keep later user input active. Do not run the agent again or replace a selected or deleted reply. **Steps to reproduce** 1. Create an active conversation with one admitted native turn. 2. Commit an accepted DONE result and a final-channel assistant message for that exact run, session and turn. 3. Finish workspace finalization before live heartbeat reply presentation. Leave no saved reply. 4. Run normal response recovery. Before this fix it finds no conversation candidate and leaves the chat active. **Paperclip version or commit** Reproduced with actual services at frozen master `8bcc5a01edd5d87540401521e6f30d3df43e1848`. The production predicate also exists in the deployed revision that exposed the failure. Related work: #18351. The broader receipt and recovery work in #18118 and #18409 does not touch these source files. ## What Changed - Discover unanswered committed Agent Chat turns through the existing native response presentation worker. - Recheck company, agent, responsible user, current execution and conversation generation under the normal transaction locks. - Require the accepted result digest and an exact final message from the same native run, session and accepted turn. Keep external publication authority separate. - Commit the reply and presentation receipt before normal conversation settlement. Later input stays active. Recovery does not repeat agent work. - Preserve skip decisions and selected or deleted replies. Add database controls for foreign identity, stale sessions, partial commitment, duplicates and ordinary internal task behavior. - Document the recovery boundary in the developer guide. ## Verification - Real-service RED/GREEN uses all 418 canonical migrations in isolated PGlite and the exact new regression fixture. Before the fix: zero candidates, no reply, recovery returns false and the chat stays active. After the fix: one candidate, one exact reply, recovery returns true and the chat waits. A repeat returns false and creates no second reply. - All 20 canonical regression cases pass locally through a fixture-only PGlite bridge. Only local database provisioning and `createDb` selection differ from the normal embedded PostgreSQL fixture. Production services, SQL queries, transactions, protocol validation and assertions remain real. Linux embedded PostgreSQL CI is required before merge. - Focused current-source no-emit typing passes for both production modules and the new regression file, with normal Express augmentation and source aliases. The broader local presentation/ownership and conversation-settlement PGlite bridge run was interrupted before it reported results; it is not counted as a pass. No repository-wide local build is claimed from borrowed workspace dependencies. Clean-build CI and canonical PostgreSQL consumer tests remain required. - `git diff --check` and the scoped source/test secret scan pass. No captured run data, credentials or private target identities are committed. - No live journey retry, deployment, configuration change or test-plan admission was performed. The original failed journey remains failed; this production fix still needs deployed qualification through the unchanged journey. - Current-head [canonical Linux CI](https://github.com/paperclipai/paperclip/actions/runs/41207018345) passed all 57 terminal checks with no failure or pending check. The new 20-case database regression actually passed in [server shard 8](https://github.com/paperclipai/paperclip/actions/runs/41207018345/job/124555006090), at 13:59:25 UTC (2,643 ms). Typecheck, build and the existing consumer lanes passed. Fresh [Greptile review](https://github.com/paperclipai/paperclip/pull/18465#issuecomment-6544208002) on exact `f32a432e10b377ae6277d6f728995d5fedcf9d7b` is 5/5; the review-thread inventory is empty with no pagination. No live deployment or journey pass is claimed by these checks. ## Risks Eligible active conversations can gain a previously missing reply. Recovery accepts only the exact saved final message under its accepted result and current conversation identity. It does not run a model, repeat hiring or change a prior test grade. Reply persistence precedes waiting-state settlement; existing conversation recovery retains ownership of a later interrupted settlement. No schema or public API changes are included. ## Model Used OpenAI Codex, GPT-6 family. The session does not expose a more specific backend model ID or fixed context window. Used reasoning, repository tools, TypeScript and real database test execution. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge	2026-10-31 09:08:20 -05:00
DottaandPaperclip	baf651c8d0	perf(heartbeat): drive retry promotion from durable deadlines (#18387) ... Reviewed and verified at f1c48c924d. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-31 09:07:52 -05:00
DottaandPaperclip	12d8c3043e	fix(native): fence retries when replaying an audited Stop (#18457) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native runs keep Stop intent and retry state in durable records. > - A provider error can leave a failed retry with an earlier acknowledged Stop. > - The replay path returned the existing receipt before it closed that retry. > - This pull request applies the existing retry fence to the validated replay. > - The same Stop can settle without another provider cancellation or a new receipt. ## Linked Issues or Issue Description Refs #14733 for the related caller-bound Stop contract. This change covers a later retry that already has a Stop acknowledgement. The older CI-only #14743 is not a production delivery PR. **What happened?** A failed native run can have a retryable coordinator and an earlier audited Stop. A repeat Stop returns the old acknowledgement without moving the coordinator to `terminal_failure`. The final failed-to-cancelled transition requires that fence, so the Stop cannot settle through that path. **Expected behavior** A valid replay closes the same retry and keeps the original intent and acknowledgement. It does not send a second provider cancellation. Physical stop and workspace cleanup still require their own evidence. **Steps to reproduce** 1. Store a failed native run with a `retryable_failure` coordinator. 2. Store a matching run-scoped Stop with a dispatched acknowledgement and audit IDs. 3. Call `cancelNativeSession` for that same run and inspect the coordinator. **Paperclip version or commit** Reproduced on public master `f2db909393de124caf6a5380a52d4e0e1d621661`. **Deployment mode** Core native execution. The regression uses the real cancellation executor with controlled persistence and provider boundaries. ## What Changed - Reuse the existing guarded coordinator fence for a validated Stop replay. - Test repeated replay, unchanged receipts, one fence, and no second provider cancellation. - Reject foreign company, run, issue, scope, effect, and missing-audit receipts before any write. - Check that an acknowledged Stop with an unconfirmed remote lease still fails the physical-stop guard. - Document the separate retry fence and physical-cleanup requirements. ## Verification - RED on the selected public base: the new executor case returned success but left the coordinator in `retryable_failure` with a future retry. One case executed and failed for that assertion. - GREEN: 62 focused tests passed across `native-session-executor.test.ts` and `native-cancellation-request.test.ts`. These include ownership, caller conflict, changed-phase, and receipt controls. - Command from `server/`: `node ../node_modules/vitest/vitest.mjs run src/services/native-runtime/native-session-executor.test.ts src/services/native-runtime/native-cancellation-request.test.ts -t 'native session cancellation|caller-bound native cancellation|failed native retry caller admission'`. - Canonical Linux CI passed all 1,018 executor cases and all 32 caller-cancellation cases. The exact file completion lines are in [server shard 2](https://github.com/paperclipai/paperclip/actions/runs/41203989386/job/124545366271) and [server shard 10](https://github.com/paperclipai/paperclip/actions/runs/41203989386/job/124545366219). - Node 24.22.2 and Vitest 5.0.3. Map contract checks and `git diff --check` pass. - Local dependencies are linked from an existing checkout. Full local TypeScript validation reports older Runner/shared declarations that lack current Kimi and continuity APIs. The changed ranges have no diagnostics. The canonical clean CI Typecheck + Release Registry gate passed. - A broader two-file run was stopped when an unchanged integration case tried to start embedded Postgres and hit the host listen restriction. It is not a passing full-suite result. No host settings or other services were changed. - Repository-wide `pnpm -r typecheck`, `pnpm test:run`, and `pnpm build` were not completed locally. Current-head CI passed against clean source and dependencies. - Fresh [Greptile review](https://github.com/paperclipai/paperclip/pull/18457#issuecomment-6543772487) on `dbc1c1a5b71450194d568725592969660864cb5a`: 5/5 with no actionable findings. The review-thread inventory has no threads and no pagination. Full [current-head CI](https://github.com/paperclipai/paperclip/actions/runs/41203989386) passed: 59 terminal checks, 55 successful, 3 skipped, and 1 neutral. No failure or pending check remains. Merge status is CLEAN. No live recovery, rollout, or physical termination is claimed. ## Risks - A wrong or stale Stop must not close another retry. Existing run/coordinator locks, caller checks, receipt binding, and the final compare-and-set remain in place. - This fix changes logical retry settlement only. Provider termination, workspace preservation, lease cleanup, and continuation gates remain separate. - The regression controls persistence and provider boundaries. It does not establish the physical state of a remote provider. ## Model Used - OpenAI GPT-6 through Codex, with reasoning, code editing, and tool use. The session does not expose an exact model build ID or context-window capacity. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes: #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub references) - [x] My branch name describes the change and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-31 08:25:16 -05:00
DottaandPaperclip	c2971badde	perf(server): recover independent native replies concurrently (#18421) ... ## Thinking Path > - Paperclip manages work for AI agents. > - A native run can commit its result before its reply is saved. > - The response recovery worker saves replies from those committed results. > - It checks each candidate in series, so one task can delay unrelated tasks. > - This pull request checks up to four independent tasks at once. > - Each task keeps serial checks, and the existing coordinator owns retries and shutdown. ## Linked Issues or Issue Description **What existing behavior does this improve?** Recovery of committed native task replies. **Current behavior** The worker checks one candidate at a time in a batch of up to 25. A database lock or a slow read for one task delays replies for other tasks. **Proposed behavior** Check up to four company-and-task groups at once. Check candidates within each group in their existing order. Keep the current batch limit and company selection. **Reason and benefit** A ready task reply can be saved while another task waits for a database lock. The change reduces waiting under a reply backlog. **Breaking changes** Replies for different tasks can be saved in a different order. There are no API or schema changes. Other deadline workers keep serial dispatch. Related work: #17696 adds the recovery worker. #17501 reduces its read payloads. #18367 adds its timing spans. These changes are already merged. The PR search found no open change that adds this concurrency. ## What Changed - Add optional keyed concurrency to the shared scoped deadline worker. - Enable a limit of four for native response recovery, keyed by company and task. - Await all active checks before the pass ends. Retain per-candidate failure backoff, drain behavior and pending work. - Test concurrency limits, task order, company separation, drain/resume, shutdown, retries and idle wake behavior. - Add a PostgreSQL regression that holds one task's finalization row lock while a second task saves its exact accepted reply. - Document the worker's concurrency and sleep contract. ## Verification - The PostgreSQL lock regression fails with serial dispatch. It passes with this change. Both accepted replies are saved once after the lock is released. - `pnpm exec vitest run server/src/__tests__/scoped-deadline-work.test.ts server/src/__tests__/delivery-work-coordinator.test.ts server/src/__tests__/company-work-batch.test.ts server/src/__tests__/deadline-work.test.ts server/src/services/execution-preparation-timing.test.ts` — 55 tests pass. - `pnpm exec vitest run server/src/services/presentation-ownership-read.test.ts` with its documented dedicated PostgreSQL URL — 21 tests pass. The disposable database was dropped. - `pnpm -r typecheck` — passes. - `pnpm build` — passes. - One matched local replay with 25 older pending replies and one fresh reply used the real worker, a 10-connection PostgreSQL pool and 8 ms delay in each network direction. The saved fresh reply was first observed after 29.193 s with serial dispatch and 9.798 s with this change. All 26 replies were saved exactly once in both runs, with no worker errors. Both disposable databases were dropped. This is one synthetic workload pair, not a staging measurement. - `pnpm test:run` was attempted. Embedded PostgreSQL could not initialize its template after five attempts, so the broad run was stopped. The changed PostgreSQL tests pass on the separate local server. Remote CI is green. This PR does not claim a measured staging speedup. - The [first CI browser shard](https://github.com/paperclipai/paperclip/actions/runs/41162257463/job/124422204506) failed during company cleanup after its task assertions and empty-run check passed. Company deletion hit the `activity_log_company_id_companies_id_fk` constraint. The fixture uses paused process agents and reported no runs. The one failed-jobs rerun passed all 45 browser tests. All CI checks are now green. ## Risks - Four checks can use more database connections than serial recovery. The limit applies to this queue only; the batch limit stays at 25. - The shared helper has more dispatch logic. Its default remains serial. Tests cover task order, retry deadlines, drain and waiting for active checks during shutdown. - This improves reply recovery under backlog or lock contention. It does not establish a target for total agent-turn latency. ## Model Used OpenAI Codex, based on GPT-6, with code editing, tool use and local test execution. This session does not expose a more specific model ID or context-window size. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-31 07:39:53 -05:00
DottaandPaperclip	492d537340	fix(native): recover controllers across webserver replacement (#18343) ... ## Thinking Path > - Paperclip manages AI agents and their work. > - Native execution runs in a remote Runner while the webserver owns its controller. > - Encrypted PRP checkpoints and session snapshots already survive a webserver restart in Postgres. > - Ordinary warm and per-turn admission still needs local markers and supervisor metadata to find that state. > - Replacing the webserver with an empty native controller directory can therefore lose a usable retained session. > - This change adds bounded recovery metadata to the existing snapshot transaction and reconstructs local projections from the selected durable source. > - The benefit is native execution continuity across webserver replacement, with the existing ownership and agent lifecycle policies. ## Linked Issues or Issue Description **What existing behavior does this improve?** Native remote controller recovery and retained-session continuation during a webserver upgrade. **Subsystem affected** server/ — native runtime, checkpoint persistence, recovery scheduling and internal upgrade reporting. Product E2E qualification also changes. **Current behavior** Without both the local PRP marker and supervisor file, normal continuation can return before discovering the saved Postgres checkpoint. The snapshot already exists in Postgres, but its local reuse compatibility envelope cannot be reconstructed. **Proposed behavior** Select the existing durable source, validate its identity and ownership, restore its PRP state and supervisor projection, then use normal authenticated admission. Missing or inconsistent evidence holds recovery. It does not authorize fresh provider work. **Reason and benefit** A replacement webserver must recover active execution and later continue its retained session without the old server's native files. This is one component of deployment continuity. HTTP traffic switching, workspace storage migration and Railway rollout remain separate. **Breaking changes** No new public endpoint, schema migration or database pool. The private run-profile envelope is additive. Disk-independent rollback also requires a reader for the staged controller format and compact checkpoint part; the first production release containing these readers is the floor. Older file-backed sessions need an owner checkpoint or the bounded internal importer. **Additional context** Related foundations: #17401, #17916, #17254, #14621, #14622. The implementation contract and open acceptance gates are in [the dated plan](doc/plans/2026-10-30-native-controller-checkpoints.md). ## What Changed - Persist a versioned recovery envelope, at most 4 KiB, beside the redacted session snapshot in its existing transaction. Keep it out of public run projections. - Compare frozen admission separately from prepared attachment instructions during staged recovery, preserving exact template/identity/authority checks. - Bound the existing lazy checkpoint pool at three connections after measured two-slot burst backlog; keep request/renewal capacities and SQL operation counts unchanged. The tuning is a separate commit. - Discover and restore the exact selected retained source without local native markers. Preserve the 32-candidate window, progress barriers and current authority checks. - Fence snapshot and result writes. Acquire coordinator, issue and run locks in order and check expiry after lock waits. Combine snapshot ownership/read work into one statement. - Reuse existing recovery deadlines and drain/resume scheduling. Retained-owner waits preserve the original unstarted run and actual lease deadline. Stop, ownership and provider-progress fences precede deferral. Add bounded native evidence reporting, retained-source import and retention protection. - Admit a settled warm source with an authenticated idle goal-read suffix while retaining active-work and mixed-authority holds. - Permit lifecycle `turn.stop` checkpoints after accepted results under existing ownership fences. Claim the existing successor coordinator before retiring the old warm session, and stage shared attachments only after verified retirement. Preserve omitted isolated-home defaults and existing fresh skill-selection order during recovery without hiding real configuration changes. - Carry the exact durable six-field PRP binding during active recovery after a healthy warm handoff. Keep the Runner mismatch guard and preserve opaque attachment IDs. - Preserve an already verified active or idle warm process during remote preparation; revalidate its proof/liveness and retain later authenticated PRP attachment. Ordinary resumed leases retain suspension checks. - Drain retained source events under their original authority, reconcile immutable source accounting and block unknown source tool dispatch before target work. - Persist compact staged handoff intent through authenticated adoption and recover direct/listener command-loss windows without another Runner or duplicate attachment. - Rebuild suspended lifecycle receipts for resumed prepared tasks, and retry missing lifecycle reads after partial PRP materialization without overwriting contradictory evidence. - Add normal warm/per-turn diskless continuation coverage, real Postgres races and SQL-cost checks. Add a reproducible paired load workload. - Give only the explicit outage fixture a 15-minute provider idle window, with a red/green catalog regression preserving all production timing and lifecycle policies. - Publish the goal-less task-session pointer in the existing post-acceptance terminal checkpoint transaction, with current ownership, accepted-result, reset and newer-progress fences. Keep a private bound receipt so late completion cannot duplicate or resurrect publication. - Use a retained warm sandbox in the dedicated continuity fixture, and accept an exact output token followed by an explanation. Keep the strict identity oracle. - Extend the explicit Daytona cell to a five-minute active outage and another replacement after completion. Require retained provider identity, a new tool receipt and a useful follow-up result. Add an owned loopback Postgres E2E fixture for hosts that cannot start embedded Postgres. ## Verification **Merge recommendation — `fc68584ce6231a02e47ecd743f55b036ccea034f`: ready for the qualified native-controller component.** Full CI, fresh review, local application paths, controlled performance qualification and the strict live Linux/Daytona case pass. Independent resource cleanup is complete. Broader rollout, browser reconnection and the unexecuted transport/platform combinations remain integration gates. Integrated 484 passed full local recursive typecheck/build and ordinary active→completion→cache-loss→C component qualification. Fresh review then found a valid attached-wake failure: preparation appends attachment instructions before the verifier compares execution to the frozen admission. 9f4 fixes that by separately checking the pre-preparation admission and exact prepared execution. Both hashes are captured privately per admission; the full template, identity, configuration and authority checks remain. Its regression fails before the fix; 36 focused cases, 42 staged source/target cases and server typecheck pass afterward. The review thread is resolved. Exact-head full CI passes ([run 41168228822](https://github.com/paperclipai/paperclip/actions/runs/41168228822): 48 successful jobs, one intended skip); the complete `pnpm test:run` partitions are forced, with the five native suites in the Runner lane. This is not a claim that an unsharded local command passed. The fresh exact-head Greptile check succeeds with 5/5 and all six threads resolved. The original two-connection database comparison closes **steady PASS and burst FAIL**. Every relative CPU/WAL/request-p99 gate passes and all operations/ownership remain correct, but candidate arm 3 drains in 1,015.99 ms and baseline arm 4 in 1,059.67 ms against the unchanged 1,000 ms absolute gate. Those results remain failed. A separate 2→3→4→2 diagnostic reproduces drain times 1,051.57 / 956.79 / 882.02 / 1,065.72 ms: three is the smallest tested passing cap, and the repeated two-cap failure survives run-order/cache effects. Separately reviewable `fc68584ce6` changes the existing lazy checkpoint pool default to three connections. Request capacity stays ten and liveness two; idle release, shutdown fencing, transaction counts and pool count are unchanged. Thirteen DB lifecycle/cap tests and DB typecheck pass. Full recursive typecheck/build pass at exact fc68584, with the matching server build stamp. The final paired native feature-cost comparison explicitly uses the **same cap-three policy and common current DB factory in both variants**; its baseline is controlled, not the unmodified historical cap-two configuration. Original gates and workload counts remain unchanged. The one strict Linux/Daytona case started at 04:40:56 UTC only after both new profiles passed; it passed on the first attempt with all 49 workflow checks. Independent cleanup confirms all three owned sandboxes absent, owned Postgres/controllers/observer gone, VM terminated, root volume absent and ephemeral SSH key/agent removed. **Final controlled cap-three qualification: PASS.** Baseline native implementation `59da15066a` and candidate `fc68584ce6` use the same current DB factory and checkpoint policy (request/liveness/checkpoint = 10/2/3). Eight 65-second ABBA arms cover 300 controllers and 10,000 historical tasks. All correctness, absolute and 10% relative gates pass; original cap-two failures remain unchanged. | Mode | DB CPU µs/op, baseline → candidate | WAL B/op, baseline → candidate | DB-request p99 ms, baseline → candidate | Maximum drain | | --- | --- | --- | --- | --- | | Steady | 542.40 → 554.83 (+2.29%) | 1509.01 → 1558.27 (+3.26%) | 107.11 → 111.90 (+4.48%) | 26.35 ms | | Burst | 1036.36 → 1063.11 (+2.58%) | 4153.12 → 4317.64 (+3.96%) | 103.736 → 103.841 (+0.10%) | 930.14 ms | Every matched arm preserves operation/statement/transaction counts, including 3,900 PRP and 3,900 snapshot transactions. All three actual pools are included; there are zero lost owners, missed lease deadlines, dropped operations or errors. Peak Postgres CPU is 18.31%/9.47% of two cores and memory 614.29/684.42 MiB (steady/burst). The benchmark uses one Node process simulating 300 controllers; it does not qualify two-webserver overlap, HTTP latency or hosted capacity. Its observer SQL contributes to measured database CPU. The original unmodified cap-two baseline is separately retained as failed; this cap-three comparison is explicitly controlled. The exact final-source 8/512/8,192-chunk test also passes: zero recovery SQL, transactions or changed rows in each text-only interval, zero idle SQL, seven lifecycle transactions and twelve changed rows per sample. Existing lease traffic remains separate. The final ordinary managed application replay passes active recovery, completion, native-cache removal and C continuation; its UNKNOWN local debug-daemon provenance and partial instruction-observer limits remain recorded. The live case uses the attested Linux producer instead. **Live qualification: PASS, one attempt, no retries.** Campaign `native-controller-retained-fix-fc68584ce6-ec2-20261031T044055Z` started 04:40:56 UTC on the exact final Linux webserver source; suite definition hash `12f9bb97823c1537e43f0398e7cddf39890f77bce7b413ca4dfd944f4a30e5d5`. The existing immutable image and attested Bookworm Runner artifact are unchanged. - A was SIGKILLed and its native cache discarded. B started after 300,149 ms, naturally acquired generation 2, authenticated at 316,624 ms and resumed at 317,682 ms within the original 420,000 ms grace. The same active run, Runner, provider PID/start fingerprint and one submitted/started/accepted turn were preserved; one final result/terminal and workspace finalization completed, with no retry/recovery action. - After active and queued completion, B was SIGKILLed and its native cache discarded again. C received exactly one ordinary task-comment API follow-up, completed a new tool and produced a useful reply while preserving native/provider/Runner identities. This closes the earlier failed post-C gate. A separate C OS-process PID field was not exported; the physical-PID proof is specifically A→B. - Four distinct results were accepted and published; all four finalizations committed at attempt 1, all four accounting-v2 projections settled, and the task-session pointer advanced to C. The coordinator independently checked these facts and all 49 canonical checks against the sanitized receipts. - Canonical cleanup passed and independent checks confirmed three exact sandbox 404s plus complete inventory/zero owned remnants, no owned PG or controller/observer processes, EC2 terminated, root volume absent, and the ephemeral SSH key/agent removed by 04:54:25 UTC. Live scope is classic remote Codex warm continuity with non-native storage dependencies available. Prepared-task completed B→C, full per-turn application disk loss, browser reconnection, two-server load and overall Railway/HTTP continuity were not live-qualified here. Earlier failed campaigns and the original cap-two burst failure remain failed historical evidence. A report-renderer cache setup failure was preserved; the normal sanitizer subsequently succeeded with an explicit cache path and a new output directory, without changing validators. The repair keeps retained events under their original six-field authority until persistence and accounting accept them. Unknown semantic effects stay unresolved. A compact staged target survives source bootstrap, cached-command delivery and authenticated handoff, including an uncertain commit response. Direct and same-guest-listener recovery require the verified original Runner and the exact endpoint. Target snapshot publication marks readiness in memory, with retirement coalesced into an existing command write. Headers contain only the staged descriptor/digest; a prequeue template is written once as a changed checkpoint part and then recovered from the existing command/receipt. No second session snapshot transaction, streaming SQL path, new pool or recurring idle scan is added. | Current repair gate | Evidence and scope | | --- | --- | | Source-tail regression | Real Runner protocol RED reproduced attachment rejection. Frozen core/transport pass five source-tail cases: source usage attribution, held persistence/no premature ACK, lost commit response plus cache loss, unknown semantic hold and accounting rejection hold. | | Handoff loss windows | Direct and listener modes pass queued/prepared/activated/completed boundaries (eight cells), preserving the actual Runner/provider process. Missing adoption proof and changed endpoints reject recovery. | | Compact storage | A 31 KiB attachment grant writes its separate part once, leaves it unchanged across source snapshots and removes it at queueing. Headers do not duplicate the grant. | | Accounting | 21 real-Postgres usage tests and 19 source-binding tests pass. Recovery hydrates immutable source receipts without resetting their producer or billing classification; conflicting/incomplete usage holds. | | Admission and malformed evidence | Driver 16, staged evidence 42, restart classifier 27 and source usage 19 focused cases pass. Four malformed-file regressions pass at d6a7, whose executor is byte-identical at 484, and server typecheck passes. Full executor file: 990 pass; 16 embedded-Postgres `initdb` setup failures before assertions, retained separately. | | Required checks | Exact fc68584 recursive typecheck and build pass locally, with matching server stamp. Forced full CI succeeds (48 jobs pass, one intended skip); all PR checks are clean. Maps/token gates pass for their unchanged source surfaces. Fresh exact-head Greptile is 5/5, all six threads resolved. | | Ordinary application path | Exact fc68584 managed component passes active recovery after natural expiry, completion, native-cache loss and ordinary C continuation. Production bytes match before/after; temporary fixtures restored and owned DB/services cleaned. UNKNOWN local debug-daemon/partial instruction-observer limits remain; the separate live case uses the attested Linux producer. | | Producer | Locked Bookworm build from exact 5b7 Rust tree d03e494217, equal to final fc68584 Rust source. SHA-256 65b8f8cfdd6099e9ad24f1ca154e8a260777269cc82f6e23c6e6a180c531eaaf; 38,515,328 bytes. Actual Debian 12 execution and live admission pass. Controller/admission/DB changes do not relabel the producer source. | | Historical cap-two comparison | Exact 59da baseline vs 5b7 candidate, 300 controllers/10,000 history, ABBA 4×65 s per mode, all three actual pools and real snapshots. Steady CPU/op 541.36→554.64 µs (+2.45%); WAL/op 1512.13→1560.99 B (+3.23%); DB-request p99 102.78→105.99 ms (+3.12%): PASS. Burst CPU/op +4.71%, WAL/op +5.29%, p99 −0.10% pass relative gates, but absolute drains above fail. Identical operation/SQL counts, zero lost leases/drops/errors. One Node process simulates 300 controllers; this does not qualify two-webserver overlap or HTTP capacity. | | Live acceptance | Strict final-source Linux classic Codex case passes 1/1 on attempt 1, all 49 checks. Active recovery within grace and useful retained C continuation succeed; four accepted/published/committed/settled outcomes. Independent provider, PG/process, VM/root and SSH cleanup complete. Prepared/task and broader rollout limits are explicit above. | **Historical qualification snapshot through `9eb9ac6`.** The head at this snapshot was `9eb9ac6f9e312f3ebe8040f5a7565e88ae8824f3`. Server and Runner package sources are byte-identical to `283e05ffaa`; the two later commits change the explicitly scoped qualification and its documentation only. It includes master through the storage-owner fix `45a3a92e6dc52d20923b9aa34a22fee2ec5443f9` (#18357). At that snapshot, CI/review passed but the strict post-C native recovery gate failed; the PR stayed draft and required another native repair. Prior `39a4343` CI and review passed, but its full live workflow failed; that grade remains unchanged. The first repaired `435ccd2` live attempt failed before any injected outage. It exposed a legitimate terminal snapshot before result acceptance; no accepted result ID or publication receipt was observed. Its canonical report remains 0/1 `candidate_failure`, with cleanup passed and independent provider absence confirmed. `0862062` defers publication until result acceptance and fixes the fresh review's coordinator/issue lock-order finding. Both failures have deterministic real-Postgres regressions. The `0862062` live attempt then proved accepted-result publication but failed active recovery: a resumed-lease preparation guard demanded suspension after the exact live Runner was already verified for adoption. `64c0b746` preserves that verified active/idle-warm process, revalidates its proof/liveness, and keeps ordinary suspension checks and later PRP authentication. Its live run passed preparation but exposed a second active-warm boundary: all durable binding fields matched except opaque turn/item attachment IDs, which the server had regenerated. `7a203274` carries the complete verified six-field binding and keeps the strict Runner mismatch guard. Its cloud case then passed active adoption, completion, publication and accounting. The queued continuation exposed accepted-result retirement writes and an implicit-home fingerprint drift; both are fixed with deterministic regressions in `39a4343` before this fresh full qualification. The prior live case exposed a real publication gap. A goal-less native turn could persist its accepted result and terminal snapshot before provider cleanup, while the task-session pointer was still empty. Normal later admission then selected a fresh session. The fix publishes that pointer and a private bound receipt in the **existing post-acceptance terminal checkpoint transaction**, before cleanup. Earlier terminal observations persist without a handled receipt or continuation pointer. No result-acceptance or snapshot transaction was added. The late completion path recognizes the receipt. This also prevents a late callback from restoring a pointer after a user reset. Goal/control publication keeps its existing owner. The dedicated Daytona fixture now uses the existing warm/reusable environment. Its sandbox, Runner and provider storage must survive. The former generic per-turn fixture disposed the sandbox after completion and kept provider-history backup bytes under the discarded directory. Whole per-turn disk-loss acceptance therefore has a separate provider-backup storage dependency. It remains distinct from the passing native per-turn component checks with backup storage available. The 60-second lease, 300-second outage and 420-second grace are unchanged. | Gate | Current repair evidence | | --- | --- | | Assembled regression | Baseline fails with an accepted result and terminal snapshot but a NULL task pointer while real provider cleanup is held. The fix passes normal continuation and reset cases, with no pointer seeding. Exact merged `92b7447` passed 2/2 twice, including after normal package TypeScript output refresh. Production files are byte-identical at frozen `435ccd2`. | | Persistence and concurrency | 19 helper/transaction cases and all 59 existing control-port cases pass on `0862062`. They cover bound result IDs, reset/newer epochs, Stop, lock waits and expiry, receipt replay, missing stubs, foreign bindings and atomic 4 KiB rollback. Existing snapshot transaction count stays one. The new tests reproduce the exact live missing-result-ID error and the inverse replay/status lock order against `435ccd2`, then pass after the correction. Replayed results still reject stale generations. | | Completion | All 32 completion-boundary tests pass on merged `92b7447`; the source is unchanged at `435ccd2`. Native result-shaped session metadata is preserved. | | Qualification fixture | A valid review report reproduced three rejected correct replies. Exact token-boundary matching fixes them. 140 focused E2E/catalog cases and Product E2E typecheck pass. Wrong tokens, marker prefixes/suffixes and wrong authors remain rejected; retained-identity checks are unchanged. | | Required checks | Full recursive typecheck and standard build passed at `435ccd2`. Both exact commands also passed on `0862062`, with its exact server build stamp; both also pass on `7a203274`, with its exact server build stamp. Fresh `0862062` Greptile passed 5/5, with zero unresolved threads. The `64c0b746` normal CI then passed all 49 jobs (48 success, one expected skip) and Greptile passed 5/5 with zero unresolved findings. The `7a203274` normal CI also passed 48 jobs with one expected skip, with fresh Greptile 5/5 and zero unresolved findings. Current `39a4343` recursive typecheck and standard build both pass with persisted exit codes and its exact build stamp; fresh Greptile is 5/5 with zero unresolved findings. Its normal CI completed successfully: 48 jobs passed and one expected job skipped. The fresh live result remains separately failed. The `0862062` normal CI had 46 passing jobs, one expected skip, one worker communication failure and its aggregate failure; GitHub states the self-hosted runner lost communication. No failed assertion or specific OOM/spot cause was established, and no blind retry was used. | | PostgreSQL supplement | One corrected all-pool pair at the preceding repair passed 300-controller/10,000-history correctness and absolute gates. SQL 76,590→75,990; transactions 9,013→8,713; UPDATE rows 11,613 each; 300 correct pointer writes each. PG CPU 31.99→30.46 s, WAL 70.36→67.87 MB, request p99 100.98→103.12 ms. This is one pair, not a repeated improvement claim or an exact `0862062` CPU measurement. Its two later changes defer premature publication and reorder existing locks; they add no transaction, stream/idle writer, pool or timer. The first collapsed-pool attempt remains invalid and retained. This is not an exact final-head CPU/WAL measurement; later fixes change ordering, identity selection and in-memory skill replacement without adding snapshot transactions, pools, stream writes or idle SQL. | | Live publication proof (`0862062`) | Baseline run `06fcc806-f186-4190-9b57-087b61d75533` accepted result `58f912dc-94d9-4b4d-bd3d-d5f689c83fd3`; the publication receipt names the same result, the task pointer has parameters and `lastRunId` matches, and the normalized native identity matches the following active run. Accounting v2 settled. | | Active recovery (`0862062`) | **FAIL.** SIGKILL/cache discard at 23:07:28.666 UTC; hold 300,000.859 ms; B ready at 308,896.486 ms; natural generation-2 ownership at 312,906 ms. At about 319 s, preparation failed `runner_harness_state_mismatch: resumed_not_suspended`. No authenticated after-receipt passed within 420 s. Exact original Runner PID 668/start/fingerprint was independently still alive; provider auto-stop was 15 minutes. No retained C follow-up qualified. Canonical 0/1 `cleanup_failure`/cleanup-failed report remains failed; subsequent independent cleanup deleted all three owned resources with exact 404s and confirmed full intended-account inventory with zero owned resources. | | Verified adoption preparation (`64c0b746`) | 91 focused cases pass, including actual preparation for four active providers and a distinct prior/current warm proof. Unproved resumed state, dead process and stale warm owner remain rejected. The earlier options-only fixture missed this gate. No spawn, backup restore or PRP-authentication bypass was added. Server typecheck passes. | | Active warm identity (`64c0b746`) | **FAIL.** B claimed generation 2 at 312,995 ms. Preparation passed, then strict PRP recovery rejected the generated attachment IDs at about 319 s. The saved and desired Runner, lease, normalized session and run IDs matched; only `turn_attachment_…`/`item_attachment_…` differed from generated `turn-<run>`/`item-<run>`. Canonical 0/1 cleanup-failed report remains failed; independent cleanup confirmed deletion/404s and zero owned provider resources. | | Six-field identity repair (`7a203274`) | Actual server-factory regression RED4→GREEN38. A real Rust Runner test passes healthy first run → random-ID warm handoff → held active second run → restored controller. It verifies a new live authenticated connection, exact identity, same Runner/provider OS identities, no duplicate launch/turn, and no redispatch or invented receipt for an uncertain tool. The synthetic wrong pair still fails the unchanged guard. This protocol case does not claim business completion. Server and Runner typechecks pass. | | Active recovery/completion (`7a203274`) | **PASS for the active component.** Full five-minute SIGKILL/cache-loss hold. B ready at 308,936.651 ms; natural generation 2 observed 312,979 ms; authenticated at 317,720 ms and resumed processing at 318,527 ms. Same run `1e1ccb00-0728-4935-97da-57562d81cb42`, Runner `246f73f7-a689-4177-a9c2-7ce711d63aed`, remote PID 669/start 23:48:27.470, provider lease/session and one submitted turn. Accepted result `49097529-5310-4ac3-af95-5bf9b91d19f4`, publication, finalization and accounting v2 all settled. | | Full workflow (`7a203274`) | **FAIL, preserved.** Queued late-requirement run `5e61f38d-c7d1-4fc1-bcbf-bce9d46ce4eb` failed `runner did not durably suspend before checkpoint` before outage 2. Canonical 0/1 candidate failure, cleanup passed, evidence valid. C retention was not exercised. Independent provider absence, controllers/PG cleanup, EC2 termination and root-volume absence all confirmed; closed receipt SHA-256 `676a3b15eb9937b6bf995c36fb8666c88964d509e5ceb9109fb02da0aa2bc909`. | | Retirement and stable configuration (`39a4343`) | Real Runner + Postgres RED reproduced the exact suspension failure and nine owner rejections. `turn.stop` is now lifecycle checkpoint maintenance under unchanged owner/result/generation fences. GREEN25/25 proves actual persisted suspension, exact identity and completed stop/drain/suspend; unaccepted, foreign, stale and new-work negatives remain rejected. Two default-home fingerprint REDs become GREEN9/9; explicit mode changes still invalidate. No global matching exemption or historical fingerprint rewrite. | | Fresh full Daytona warm cell (`39a4343`) | **FAIL, preserved.** Launched 00:15:29 UTC with automatic retries disabled. Active adoption passed: actual offline hold 300,000.848 ms; B ready 309,922.155 ms; natural generation 2 at 311,821 ms; authenticated 317,989 ms; resumed 330,440 ms. Same run `3e126819-e786-4b3b-b923-c975cf4f5b79`, Runner `4079138a-8d7c-44a4-8558-07a5411d1f55`, PID 668/start and provider/session identities. Accepted result `08e504af-4dec-48a8-bf05-bf0a32280559` and publication passed. Queued run `31d168c9-7ab9-4700-abb6-fafb90912237` failed the same strict suspension error before outage 2. Its row selected a new native identity, but no new third provider process or invocation was observed. Recovery-time configuration still reset only `adapterConfig`; native provider, context and workspace subtrees were unchanged. Canonical 0/1 candidate failure, evidence valid, normal cleanup passed; all campaign provider/PG/process resources independently absent. Closed campaign receipt SHA-256 `5e7d6281c13c812f3a946667f97f3c7d339b5ad86a3a819bd185b2fa73bc4a19`; EC2/SSH remain temporarily held for the concrete follow-up repair. Original 60/300/420-second limits and strict queued/second-replacement checks remain unchanged. Direct-process path; no new live prepared-task claim. | | Native retirement authority (`283e05ffaa`) | Exact `39a4343` facade regression RED3→GREEN9. The successor now uses its existing production coordinator claim and prompt renewal before strict retirement. A real Runner/Postgres case starts in the actual native-observed/unclaimed phase, claims through production code, then closes and durably suspends the predecessor in 1.657 s. All 25 real-Postgres cases pass; unclaimed/foreign writers remain rejected. Shared attachment staging stays after retirement; Stop and denied claims neither close nor stage. No new claim or SQL path was added. | | Configuration continuity (`283e05ffaa`) | Real shared/project-primary environment selection → configuration with four skill versions reproduces `reset: true`, changed category exactly `adapterConfig`, after a Postgres JSONB read. Pinned restoration had reordered the generated preference while actual runtime skills stayed identical. Replacing existing pinned rows in place preserves the original fresh name/key order and fingerprint. The assembled regression passes, as do three existing pinned-version/rename/alias cases and server typecheck. Genuine model/skill-selection changes still invalidate. No fingerprint-format change or broad compatibility exemption. | | Final production repair (`283e05ffaa`) | Full recursive typecheck/build and [normal CI](https://github.com/paperclipai/paperclip/actions/runs/41151145106) PASS: 48 jobs plus one expected skip. Fresh review 5/5, zero unresolved threads. Live baseline, recovered run and queued continuation all succeeded, each accepted/published/committed once with accounting v2 settled. Their native/provider identities and configuration fingerprint match; both recovery and continuation report no reset, no changed categories and task-session reuse. Active outage/authentication remains within original timing. | | Browser-dependent continuation (`283e05ffaa`, definition 6) | **Whole cell FAIL, preserved.** After B was killed at 00:46:38.928 and its cache discarded, C became ready in 9,151.410 ms. `openParent()` then hit a 30-second `page.goto`/DOMContentLoaded timeout before posting the final request. No fourth native run or C continuation was exercised. Cause of navigation timeout is unknown. C task had no execution lock, queued comments, handoff or recovery blocker; all three prior runs were committed/accounted. Normal cleanup passed; independent provider absence, controller/PG cleanup, EC2 termination and exact root-volume absence confirmed. Sanitized report bundle SHA-256 `2a3b841d62efb2ae30ef14f96a431ac4fa7fe3a782f1144831512f78edc65022`. | | Native API continuation qualification (`9eb9ac6f9e`, definition 7) | **FAIL, preserved.** The real post-C API request dispatched run `c71fbb18-f979-4fe4-93ce-9c4be46dbf21`, which failed `native_session_interrupted` / `native_session_recovery_failed` at 01:10:00.640 UTC. It selected the same normalized native identity, Runner and checkpoint-provider identity as the three succeeded turns. No C result was accepted; pending accounting remains explicit. Active recovery passed: actual offline hold 300,001.098 ms, B ready 308,335.019 ms, natural generation 2 observed 311,818 ms, authenticated 315,540 ms, resumed 316,612 ms. Queued continuation succeeded/accepted/published. B was then killed/cache discarded at 01:09:34.500 and C ready in 8,783.803 ms. Original classifier `transient_infrastructure`, whole-case failure and cleanup passed are unchanged; that classifier does not establish the root cause. All owned provider/PG/process resources, EC2, root volume and SSH agent independently absent. Closed receipt SHA-256 `7f21ac4a22efc07b849fa7e17866083b6127b3321af12671b4fc054ce57039a9`; sanitized bundle `71ffef14a30a553e008320a31840a6d6c0de85c1bfdb60f783fdb53a6aae812a`. Exact backend detail is unavailable in approved structured evidence. | | Current required checks (`9eb9ac6f9e`) | Recursive typecheck, standard build and exact build stamp PASS. [Normal CI](https://github.com/paperclipai/paperclip/actions/runs/41152908417) PASS: 48 jobs plus one expected skip. Fresh Greptile 5/5, latest edited summary checked, zero unresolved threads. Exact8/512/8,192 stream probes again report zero recovery SQL/transactions/rows and settled-idle SQL; seven control transactions/twelve changed rows each, with 36 separate legitimate renewals in the longest case. CI success does not supersede the failed live C gate. | The completion supplement observed secondary request/liveness/checkpoint transaction p99 increases of 23.0%/45.7%/15.6% in its single pair. Renewal p99 stayed below 0.865 s, with 900 successful renewals per arm and no lost leases. The named pool caps stayed 10+2+2. An aggregate activity sample peaked at 15 non-observer entries without backend-type classification, so no claim is made that all were client connections. No sampled lock episodes does not establish zero lock waits. Twelve pure reader/selector cases also pass with the new adjacent receipt. This is not another executed process rollback. Development reader `5cf7aead` can parse the recovery state, but its old run-detail redactor can expose receipt IDs/outcome to an authorized run reader. The first production release containing recovery readers, complete attachment-identity handling and both private-field redactions is the rollback floor. The implicit-home fix prevents new recovery-time fingerprint drift; it does not rewrite previously stored fingerprints from failed candidates. The development probe is not a published supported rollback target. Latest actual `0862062` Runner tests independently passed 8/512/8,192 text chunks with zero recovery SQL, transactions and changed rows, plus zero settled-idle SQL. All three observed seven setup/control transactions and twelve changed rows. The 8,192-chunk case separately recorded 31 legitimate lease-renewal statements, with no lost lease. These are component SQL observations, not a production CPU/WAL claim. The new adoption and identity branches affect recovery preparation only. The `64c0b746`, `7a203274` and exact `39a4343` CI independently passed all three stream sizes with the same zero-SQL/idle result; each latest 8,192-chunk case recorded 36 separate renewal statements. Exact `39a4343` Runner 2/2 passed 133 files / 2,317 tests plus two skips; its separate native group passed 150 tests plus eight skips. The first API fixture revision omitted the mandatory final screenshot; this was caught before paid launch and allocated no provider/model work. The correction captures the actual retained Chromium page with an explicit unqualified-browser label, without changing the standard report validator. Automatic approval review rejected exporting raw private API/workflow snapshots because of sensitive payloads and insufficient destination-specific authorization. Sanitized reports and bound/hash-only receipts are retained; raw snapshots were not copied through another channel. This does not change the failed grade. Repair characterization also preserves its failed attempts. An unconditional staging relocation broke three existing same-scope scripted cases; the final implementation defers staging only for an actual superseded warm scope, and all nine order/race cases pass. One baseline transform overlapped an edit and is explicitly invalid; the actual immutable `39a4343` loader then produced the three genuine REDs. The independent task-directory hypothesis produced a RED but was excluded by the live shared-workspace evidence; no directory policy change was landed. A shared-workspace fixture authorization omission was corrected separately from the four-skill semantic RED. Setup failures are retained separately from semantic outcomes. These include an old host port after the owned Postgres fixture restarted and a sandbox-denied TSX IPC pipe. The supported external-Postgres run passed, and the final exact recursive typecheck passes with normal process permissions. Seven stale declaration errors after the master merge cleared after compiling the actual merged SDK/Runner TypeScript sources. No declarations were edited by hand. <details> <summary>Earlier qualification measurements and failed attempts (historical, before this repair)</summary> **Historical blocked gate (before the repair below).** Final native implementation is `abed921e12d543b62f57a56435419c0dafb0bc33`; current branch head is `af9e2d157dcc349e55374ad186c9be2d6cb96bf9`. The two later commits change only qualification fixtures, their matcher and documentation; `server/` and `packages/` are unchanged. It includes master through `fd008979f5794fda3d5f54151d36acd31d0de140`. The live Daytona measurement proves five-minute active recovery, once-only completion and accounting, but **fails retained-session identity after the second replacement**. The saved checkpoint and recovery metadata exist. The task-session pointer remains empty, and ordinary admission creates new native/provider sessions. The exact skipped publication boundary remains unproven. A useful saved-file result alone does not satisfy retained-session continuation. This application-path gap blocks merge independently of CI. A separate new-master CI failure is owned by the storage workstream (fix in #18357). No storage guard, session-identity oracle, lease/grace limit or provider result was relaxed. | Gate | Observed result and exact scope | | --- | --- | | Distinct source recovery and compatible rollback | PASS at A `5cf7aead09a2d9c7e2f2929d761f535ef3c1d798` → B `5ea45f8d17e33c9a62bd79982dcf0375b07733d0` → fresh B → A. Four controller processes, natural 60-second lease expiry, absent native projections before replacements, three succeeded/committed unique results, one provider thread, unchanged Runner identity, and strict idle cleanup. 177.782 seconds. | | Immutable installed native component | PASS at installed A `5cf7aead09a2d9c7e2f2929d761f535ef3c1d798` → installed B `eaef0d56552c087aaa4fa68a8655282ffbd12667` → fresh B → A. Each controller imports its contained compiled server and DB. Three unique committed results, stable Runner/thread, no extra provider restart on same-contract rollback, strict cleanup. 106.672 seconds. This is compiled component proof, separate from full CLI-native application acceptance. | | Normal public CLI startup | PASS for B `eaef0d56552c087aaa4fa68a8655282ffbd12667`, Node 24.22.1, darwin-arm64: fresh external DB, 415 migrations, health ready, root HTML 200, company POST 201 plus GET readback. The installed tree remained unchanged after execution. | | Five-minute component outage | Actual controller absence 300,168 ms. Natural generation-2 claim at 407.196 seconds after crash, same provider attempt and Runner, original run succeeded/committed. The larger 540-second case timed out before its retained follow-ups, so it is an active-adoption pass, not a complete four-controller pass. The complete short source/installed cases above independently cover follow-up and rollback. | | Drain/resume review regression | Fixed in `226f03e736d1ee99fea1762ab32ea3a8a9241c20`. Five facade-level cases pass: overdue normal/restart waits, future timer cancellation, another facade resuming the original owner, and transient retry. Against exact prior scheduler `5ea45f8d17e33c9a62bd79982dcf0375b07733d0`, four fail and one passes. The later head changes documentation only. | | Final corrected-fixture Daytona | **PARTIAL: active recovery PASS; retained identity FAIL**, exact live source `0b6afc499f`. A was SIGKILLed and native cache discarded; actual offline hold 300,000.375 ms. B was ready at 308,326.961 ms, naturally claimed generation 2 at 312,059 ms, authenticated at 315,996 ms and resumed processing at 316,519 ms, within the original 420-second boundary. The same run, Runner PID/start, session, lease and event prefix survived; one turn submitted. Original execution succeeded and settled accounting. After completion, B was killed and its native cache discarded; C was ready in 9,077.779 ms. C executed the saved project and returned correct `queue_r`, with all four runs succeeded/accounted. However, native and true provider-session identities changed: the unchanged retained oracle fails. No whole-workflow pass is claimed. | | Prior matched-producer Daytona | FAILED at exact `abed921e12`. The matching current-source Runner passed normal admission, completed the first task and settled its accounting. During the active revision, A was SIGKILLed and its native cache discarded. Actual offline hold was 300,000.727 ms; B was ready at 308,304 ms and naturally claimed generation 2 at 309,651 ms. At about 318 seconds, the remote process check reported `process_not_running` for the original admitted Runner. No authenticated after-receipt or retained follow-up passed. The current failure is preserved; no automatic retry, lease/grace relaxation, debt edit or provider replay is used. Bounded forensic read found preserved exact-bound state with no recoverable failure, a transport-reset diagnostic and no terminal delivery; this supports external process loss without proving the exact cause. The sandbox had a five-minute auto-stop policy, conflicting with the required surviving-sandbox assumption. Owned cleanup precedes the separate corrected-fixture case. | **Live retained-session boundary.** Prior completed run `3806…` and C follow-up `8adf1df3-6744-40bf-b35d-100451f29d9f` both have database session snapshots and `nativeControllerRecovery`. Their tool fingerprint, provider configuration, workspace descriptor, runtime-context digest, driver and work mode match. There is no recorded force-fresh/workspace-selection change, and this is an ordinary task rather than a conversation-generation reset. The same issue/agent task-session row has `session_params_json: null` and `last_run_id: null` from baseline time. Both native normalized UUID and actual provider session/thread hashes differ after C. Full application admission therefore did not select the retained source. No fallback to file execution or relaxed identity comparison is accepted as proof of continuity. **Independent cleanup completed.** Full current-account provider inventory confirms no resources owned by either final fixture, with exact-ID absence checks. Owned controllers and campaign Postgres are stopped/removed. EC2 `i-01551c09af098dde5` is terminated, its delete-on-termination root volume returned `InvalidVolume.NotFound` at 22:14:08 UTC, and the temporary SSH key/agent were removed. The canonical failed report and immutable oracle input are retained. Closed qualification receipt SHA-256: `b4b5fefce287ebfdbf2cc2238efaad62d8ad485aed0e9c0628ae95dbc18a8575`. **Original measurement and grader repair remain separate.** The C reply contains the requested marker followed by a newline and the correct output. The old workflow waited for one literal space, so its normal receipt collection stalled; that original attempt was closed and its canonical `cleanup_failure`/interrupted result is preserved. Commit `af9e2d157d` repairs only this reply predicate, with 144 focused cases, E2E typecheck, discovery and diff checks passing. Ordinary string matching stays literal. The corrected predicate accepts the saved reply, but the unchanged retained-identity oracle still fails. Pure active-recovery grading of the captured measurement passes 7/7; this is not a rewritten passing campaign. The sandbox idle-window conflict was corrected only for this explicit fixture (15 minutes). Actual baseline and later sandbox metadata confirm that policy; the original active box was disposed before a post-gate policy read, so its 15-minute setting is established by the normal create/environment configuration rather than an after-read of that box. Production native lifecycle and the 60/300/420-second constants remain unchanged. The development compatibility reader A is a genuine backport commit based on `59ff89a18fe1312b5f0bb908439bbdb1237b0252`, with the required idle-goal reader fixes. It is not a previously published release. Its older executor differs from B. The rollback floor must include this reader capability. The source component cases admitted the Linux ARM64 Runner packaged at `59ff89a18fe1312b5f0bb908439bbdb1237b0252`; the installed component case admitted the `5cf7aead` package. Their Runner bytes are identical: SHA-256 `b1f04caa1ce04e720dec7eb62ede170eb3621948c0849b8f305ea5c5116bced8`. Each admitted artifact remained unchanged throughout its case. [Final public package build](https://github.com/paperclipai/paperclip/actions/runs/41121460635) and [reader-floor build](https://github.com/paperclipai/paperclip/actions/runs/41122170506) both passed all four daemon builds, package assembly and both Darwin clean consumers. Both Linux ARM consumers failed before provider work with the same existing local Codex permission-profile error: bubblewrap attempts `activity.fifo/.git` and reports “Not a directory.” This matched baseline failure remains open; it is not a native remote continuity pass. Full post-run tree and build-stamp revalidation also passed after the compiled native case. The installed component trees are A `c29114c1bf71c5af00f761aeb9e3d84ed3d3075b9f5600dee3ef2543eb2b6ec5` and B `eda575505373a3bdc630fa4919862b359791fe3a7ef637961a25b73b38efe4b0`. **Controlled PostgreSQL qualification passed.** Baseline/candidate/candidate/baseline workloads used 300 controllers, 10,000 historical tasks, real snapshot/encrypted PRP writes and unchanged pools. PostgreSQL and client were each limited to two CPUs and 1536 MiB on an isolated eight-vCPU Linux host. | Workload | PG CPU per operation | WAL per operation | Database request p99 | | --- | ---: | ---: | ---: | | Steady | +1.18% | +1.81% | +1.91% | | Aligned burst | +3.40% | +2.56% | +3.81% | | Two logical servers | +3.11% | +2.56% | +9.68% | All arms passed absolute/correctness gates with unchanged control transaction counts, no dropped operations and no owner loss. Overlap p99 has little margin below the relative threshold. It uses two clients in one Node process, not two HTTP servers. [Closed measurements and limitations](doc/plans/2026-10-30-native-controller-qualification-evidence.json) and exact-source reproduction patches are retained. [Earlier contended-host failures](doc/plans/2026-10-30-native-controller-load-evidence.json) remain unchanged. The production DB-claim probe claimed 300 owners in 2.84 seconds and restored/committed controls and snapshots in 8.74 seconds, with zero owner loss or settled-idle SQL; its provider references were synthetic. The measured checkpoint/snapshot/renewal paths retain the same persistence behavior after integration; later accounting and business writes have separate owners. Actual Runner stream tests at `da8c7f6e1837ddd896dfe83a7524812fee813487` passed 8/512/8,192 chunks: zero recovery SQL, transactions and changed rows during text intervals; zero settled-idle SQL. Each retained seven control transactions and twelve changed records. Existing renewal SQL was measured separately. The guard/scheduler fixes add no stream path, pool or recurring idle scan. The live fixture used current-source producer SHA-256 `f0000c90cb83880191479da639201e659aa6ce0fc7d67c859faa172ec977849e`, a normal locked exact-head build with pinned Rust 1.97.1 in Bookworm. Actual network-isolated, read-only ABI execution passed (GLIBC requirement 2.34 against runtime 2.36). The immutable base image remained `ghcr.io/paperclipai/paperclip-daytona-runner@sha256:36069788f53c51f228764fa36180575443dfb5d1f84a342d7c0daceb28dc61cc`, source `a0ef3ce7`. This was an unpublished development producer, explicitly distinct from the base image and admitted before the fresh fixture began. The earlier host build failed ABI preflight before admission. The preceding old-producer fixture completed its initial task but lacked the usage-basis marker required by current master; it remained pending/unpriced and correctly paused. It was independently cleaned without debt or budget changes. Two preceding local Linux setup attempts OOM-killed before provider allocation, and their cleanup passed. These attempts remain separate from the final recovery failure. **Failures retained and resolved separately.** The earlier `98f05fc` probe rejected a valid settled PRP v2 goal suffix; `eaef0d5` fixed that reader and the fresh follow-up passed. Later component cleanup failures were traced by a scoped exception observer to the fixture adapter rejecting directory downloads. A bounded owned-directory transfer with exact-byte/mode preflight corrected the fixture; source and installed strict-cleanup cases then passed. No production guard was relaxed. The initial local integrated control-port run hit its 30-second embedded Postgres startup hook before executing 59 cases; 18 other focused cases passed. A bounded rerun used a fresh owned external Postgres fixture, applied normal migrations before Vitest, and passed all 59 cases with the original timeouts unchanged. Its container and data were removed; the failed attempt remains retained. The additional opt-in full Product E2E Vitest run is not green: 5,313 passed, seven failed and three skipped. An actual `abed921e12` archive with the same dependencies, Node and IPC permissions reproduces all seven failures with the same reasons. Five are unchanged workflow-policy/profile-pin assertions, including Pi profile version 37 versus the test pin 35. Two database suites failed during embedded Postgres startup before their assertions; semaphore exhaustion is confirmed in the observer log. The observer passes its supported external-Postgres rerun with original timeouts and source unchanged. The controller-database client-kill/postmaster assertions remain unexecuted after `initdb` bootstrap failure; no external override is supported. The unit launcher stopped before its Node-test phase, which was then run independently and passed 181/181. The original failed full run is preserved. These results remain distinct from the passing focused checks and normal repository CI. The first local Product E2E typecheck also encountered stale compiled Runner declarations; a genuine package-local TypeScript compile refreshed them and the unchanged check passed, without a dependency install or producer rebuild. Earlier [Daytona campaign 41108162900](https://github.com/paperclipai/paperclip/actions/runs/41108162900) failed at sandbox creation before any agent, with the underlying provider error unavailable. Its [sanitized report](https://d1p6rlowie26tp.cloudfront.net/runner-e2e/campaigns/gha-41108162900-2/index.html) remains a `cleanup_failure`. Both old creation names are absent in the current authenticated account, but the old CI account identity was not retained, so account equivalence is unproven. The subsequent exact `eaef0d5` source Product E2E attempt passed image/agent setup and the initial project, then held the controller offline for 300,003.7 ms. Its Mac supervisor failed owned-process inspection before B readiness; no adoption passed. Full current-company lease/label checks, provider deletion, exact-ID 404s and complete inventory confirmed cleanup of that attempt. Its local server and owned Postgres stopped. The prior AWS campaigns and database qualification VM were terminated with root volumes removed. The old admitted test Runner lacks the newer usage-basis marker introduced on master. The integrated component B turns retained unpriced, incomplete accounting obligations with `costAccountingPending: true` and no settled charge. The compatibility-reader A turn used its legacy receipt interpretation but likewise retained pending accounting and no settlement timestamp. This proves obligation preservation, not a whole-run accounting migration. Runner/receiver release ordering remains governed by the usage owner's contract. At native implementation `abed921e12d543b62f57a56435419c0dafb0bc33`, Greptile was 5/5 with zero unresolved threads and CI completed with 54 successful checks and five expected skips. At `0b6afc499f`, Greptile again passed 5/5 with zero unresolved threads, but CI ended with 51 successful checks, five skips and three failures. Server 9/12 fails a deterministic managed-skills maintenance assertion newly inherited from master `198218bf` in merge `c80e00ad`; that test is absent from the PR head, and the storage owner has the explicit-StorageService fix in #18357. Runner 2/2 passed 2,283 unit cases but its runner received a shutdown signal during the long stream probe; its cancelled step and aggregate failure are preserved. No blind retry was used. Current `af9e2d157d` checks are pending; the matcher-only change passes 144 focused cases and Product E2E typecheck. Earlier scheduling-sensitive CI failures and the interrupted unsharded local test run remain recorded in the dated plan. CI runs the repository's normal test partitions. Final verification does not claim Railway rollout, uninterrupted HTTP service or whole-webserver filesystem loss. </details> ## Risks - The task-pointer repair passes its assembled regression. The first live repair exposed pre-acceptance ordering and the fresh review exposed a replay lock-order issue; both are fixed and pass real Postgres tests at `0862062`. The following live attempt exposed the verified-running-versus-suspended preparation gate. Its narrow fix passes 91 focused cases at `64c0b746`. The next live case exposed synthetic attachment IDs; `7a203274` fixes that field selection and passes real Runner authentication. The subsequent queued continuation exposed strict retirement maintenance and a false default-home change; `39a4343` fixes both with real Runner/Postgres and fingerprint regressions. The `39a4343` live continuation failed again despite green CI. `283e05ffaa` repairs the actual native-observed admission ordering and reproduces/fixes the JSONB skill-order fingerprint drift. Both pass targeted real-Postgres regressions and the live active plus queued paths. The definition 6 post-C browser navigation timed out before admission. Explicit definition 7 now verifies native continuation through the ordinary comment API; its strict post-C native gate failed after a real dispatch and remains historical failed evidence. The final fc68584 repair now passes its fresh strict 49-check Linux/Daytona campaign; the prior failed grades remain unchanged. Browser reconnection is handed to its own workstream with the original failed evidence. No prior failed campaign is reclassified as passing. - Incorrect checkpoint/source binding or stale ownership could duplicate external work. Missing evidence remains a hold; existing receipt and finalization owners keep uncertain effects unresolved. - Recovery must retain maintenance writes after accepted results without allowing a stale business turn to write. Real lock-wait and generation tests cover that boundary. - The current two-connection paired burst profile fails its absolute drain gate in both baseline and candidate, despite passing relative load gates and all correctness checks. A causal capacity diagnostic selected three slots; the final controlled cap-three profiles pass unchanged thresholds. Full application replacement and two-server overlap capacity remain separate. There is no new streaming writer, pool or recurring idle scan. - The remote sandbox and Runner must survive the recovery window. Provider auto-stop is a separate lifetime bound from reconnect grace; the explicit qualification fixture uses a longer idle window. - Workspace and provider backup availability remain external dependencies. This PR does not certify whole-webserver filesystem loss, uninterrupted HTTP service or a Railway rollout. ## Model Used Implementation and initial verification used OpenAI GPT-6 through Codex; the initial hosted snapshot was not exposed. The follow-up qualification used three OpenAI `gpt-6.1-sol` workers coordinated through Codex, with repository tools, code execution, CI and scoped test infrastructure. Context-window size is not exposed. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass (focused and exact-source application/cost checks pass; full forced CI passes; earlier local embedded-PG setup failures remain recorded) - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green (exact fc68584 full CI and auxiliary checks pass; forced complete test partitions) - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups (exact fc68584 check and edited summary pass; all six threads resolved) - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-31 07:33:52 -05:00
DottaandPaperclip	59da15066a	feat(runner): deliver native Kimi Code (#18391) ... Deliver native Kimi Code setup, exact models, scoped credentials, verified packages and runtime packs. Preserve current upstream release attestations and restore verified same-run remote retry dispatch without weakening process ownership. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-10-30 22:26:15 -05:00
DottaandPaperclip	8ff812cdde	feat(chat): deliver proactive task messages to agent chats (#18374) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Agent Chat gives each person a persistent conversation with each agent. > - Tasks and routines produce results outside that conversation. > - Those runs need a safe way to bring a requested result back to the person. > - The server must select the agent's own chat and check the source task's access rules. > - This pull request adds proactive chat messages and unread indicators. > - People can see the result, open its source task, and reply in the same chat. ## Linked Issues or Issue Description **Subsystem affected** Server, native runner tools, shared contracts, database, and UI. **Problem or motivation** An agent can report progress on a task or comment on an authorized task. It cannot send a routine result to its own standing chat with the responsible person. A morning review routine therefore cannot leave a visible digest in that person's chat. **Proposed solution** Add `send_chat_message({body, idempotencyKey})` and `POST /api/agents/me/chat/messages`. The server selects the company, agent, and responsible person from the active run. It saves an attributed comment and audit record in one transaction. The chat shows a source-task link and per-person unread state. **Alternatives considered** A destination parameter on a generic comment tool would expose unnecessary routing authority. A new delivery worker would add another durable delivery path. This change uses a dedicated tool and the existing comment and live-event paths. **Roadmap alignment** This extends the experimental Agent Chat capability in `ROADMAP.md`. The existing `enableAgentChat` setting controls it. Related public work: Refs #13282, Refs #13283, and Refs #14408. Searches for proactive chat and unread chat found no duplicate PR. ## What Changed - Add a focused messaging service shared by the native tool and HTTP route. It checks current run ownership, execution mode, recipient membership, task access, and task privacy. - Reuse the canonical company/agent/person conversation. Save the comment and audit record together. Keep task completion and chat execution separate from delivery. - Add source-task provenance and source-scoped retry keys. Identical retries return the saved receipt. Changed content returns a conflict. - Enforce the conversation's fixed agent at the shared comment-write boundary. Keep normal reply cancellation and session checks. - Add chat unread state, accessible agent dots, aggregate Chat indicators, and visible-message read cutoffs. Refresh through existing live events. - Add the request-key constraint, native tool contracts, documentation, capability maps, stories, and regression coverage. ## Verification - Local delivery/security proof: all 38 proactive-message cases pass. Eight credential-scope regressions and four quota regressions fail against the prior source. The repaired delivery and canonical cross-issue cap suites pass all 49 cases; all 31 OpenAPI tests, server typecheck, and capability-map checks pass. The shared per-run cap covers native and HTTP sends, mixed ordinary mutations, concurrent last-slot contention, and retry/recovery without double charging. - Credential tests preserve the authenticated person and authorizer; reject bridge/test credentials and persisted skill-test runs after task-mode changes; and recheck API-key revocation, scope, and responsible person after destination locking. The earlier delivery/native-authority suites passed all 74 cases before the four quota additions. - Four PostgreSQL contention cases cover native and HTTP sends plus retries during a native chat mutation. All four deadlock against the earlier source and pass with destination-before-source/run locking. Recovery and human-reply delivery enqueue only the human comment; a proactive digest never wakes the chat agent. - Passed 108 companion conversation, native-authority, and OpenAPI tests; 112 runner catalog/workflow-report tests; 47 completion-delivery tests; and 25 project-handoff tests. Focused runner tests cover native tool availability without generic API tools. - All 327 affected UI tests, UI typecheck, token gates, and catalog checks pass. The read hook retries at most three times, respects server retry delay, coalesces only seen cutoffs, recovers on reconnect, and cancels on scope changes. - Real browser journeys with a deterministic process agent verify routine-to-chat delivery, first-chat creation, unread state across reload, the source link, secondary chat navigation, and a follow-up reply referring to the digest. This does not qualify live GitHub retrieval or model output quality. - The Storybook showcase uses production components with deterministic network fixtures. Rendered interactions pass for the landing, ordinary read success, transient read recovery, and persistent failure after bounded retries. Both Chat navigation variants update from two unread chats to one while only Kodi's dot clears. Mobile and light variants were reviewed. The existing Coordinator Recents label contrast finding is unchanged; no Linux visual baseline archive exists. - Current master's independent sandbox migration retains 0418. Regenerated the feature migration as 0419 from the combined schema and retained exactly the newest five snapshots; numbering/safety, replay, and schema-drift checks pass. - Workspace typecheck and build passed before PR preparation; canonical server/UI typechecks passed again on the combined tree. Migration `0419_slippery_impossible_man.sql` passes safety and schema drift checks on disposable PostgreSQL, including interrupted index repair, concurrent migrators, one-time owner read-state backfill, preserved receipts, and two SQL replays. A default five-second local snapshot comparison timed out; a diagnostic 30-second run passed without drift. - Earlier failures are retained in the record: full local `pnpm test:run` and broad shards encountered embedded-PostgreSQL startup, timing, and provider-recovery failures. Thirteen selected external-channel cases pass in isolation on the original and changed sources; an unordered comment-row assertion now explicitly orders both reads. The earlier route registry, native tool count, runner catalog, and accessible Chat badge-name failures were fixed and passed full remote CI on `920b3bb7db`. - Repeated managed-skill server8 failures came from CI's newer synthetic merge: its Cloud guard correctly rejected the old local-disk fixture. Master independently repaired the fixture in #18385; this branch keeps that repair unchanged. All 57 managed-skill and Cloud prerequisite cases pass on the combined tree, and that fixture has no remaining PR diff. - Current reviewed head `dc16f314739a6d977bed21cb1446d0e80a541578`: Greptile 5/5 with no findings, Superagent security assessment passed, advisory Paperclip Review 5/5 with no findings, and zero open review threads. All 55 current-head check runs pass, with five expected skips and the advisory review neutral at 5/5; Snyk also passes. No checks are pending or failing. Protected squash auto-merge is enabled and is waiting for required code-owner approval. A normal exact-head merge was refused by the base-branch policy; no admin bypass was used. The previous head's Superagent quota finding is fixed and covered above. ## Risks - Chat remains company-visible. Delivery rejects a source task with private-task, project, or ancestor restrictions. - Read state uses a comment timestamp cutoff. The server retains database precision and never moves a read receipt backward. - The new unique constraint changes comment query planning. An existing regression now uses an explicit row order. The migration builds the unique index concurrently, then takes a brief table lock to attach it. It uses the existing top-level migration and interrupted-index recovery path. - The upgrade backfills missing chat-owner read-state rows at the latest existing agent comment. Existing read receipts remain intact. New chats can still be unread before the human participates. - Quota observation commits atomically with delivery. A rejected send rolls back its attempted denial audit row and any first-chat creation; the canonical warning remains in server logs, and previously spent quota remains enforced. Identical/conflicting retries and receipt recovery spend no extra slot. - This version delivers in-app only. It adds no external-channel, push, or email delivery. - Local full-suite acceptance remains limited by the failures recorded above. The feature stays behind `enableAgentChat`. ## Model Used OpenAI Codex. PR preparation and CI work used `gpt-6.1-sol` with tool use and code execution. The earlier implementation also used Codex, but its exact model ID was not recorded in the visible session. The context-window size was not provided. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run focused tests locally and they pass; the broad local failures are recorded above - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-10-30 21:39:07 -05:00