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| Author | SHA1 | Message | Date | |
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 DottaandClaude Opus 5.5
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a994a648f1 |
fix(workspaces): name copy-back failures on the run and end failed save operations (#19187)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - A native run in a Daytona sandbox saves its workspace after the provider turn. This save is "copy-back". > - On staging, about 20 runs kept a saved result, but copy-back failed three times. The issues became blocked with `native_workspace_sync_out_retry_exhausted`. > - #19152 added a redacted cause for a sandbox command that exits with an error. Three gaps stayed open: a provider that refuses the command still gives a bare code, the run does not show the cause, and the failed save operation stays "running". > - The first failure also had the wrong name. The runner kept the result but did not prove a durable suspension. The executor reports this as `native_session_lease_lost`, and the workspace operation shows only that text. > - This pull request names each of these failures with closed, redacted labels. It also ends a failed save operation as "failed". > - The benefit is that operators can see why copy-back failed and which save is still active. Retries and saved results do not change. ## Linked Issues or Issue Description Refs #19152, #19145. These are the earlier copy-back diagnostics and retry-scheduling repairs. This PR does not duplicate them. **What happened?** A native task ran in a Daytona sandbox and its result was accepted. The run then failed with `native_workspace_sync_out_retry_exhausted`. The run had no error text. The automatic copy-back retries each failed in under one second, with only `workspace_sync_out_failed`. The final `remote_workspace_snapshot` operation stayed "running" after the retries stopped. The first `workspace_finalize` operation showed only `native_session_lease_lost`. The run log showed that the runner shutdown timed out before durable suspension. The lease was not lost. **Steps to reproduce** 1. Run a native task in a Daytona sandbox until its result is accepted. 2. Make the sandbox provider refuse the copy-back command (for example, a lease that is no longer active), so that no exit status comes back. 3. Let the automatic retries stop. Then read the run and its workspace operations. **Expected behavior** The run, the coordinator, and the failed operations name a redacted cause. The failed save operation is "failed" with a finish time. **Actual behavior** The run has no cause. The save operation stays "running". A provider refusal keeps only the bare `workspace_sync_out_failed` code. ## What Changed - `remote-workspace-transport.ts`: the provider can throw instead of returning an exit status for the copy-back helper, the capture, or the archive download. `remoteWorkspaceFailureCause` then returns `remote_workspace_operation_failed: operation=<op> transport=<label>[ code=<ERRNO>]`. The label is from a closed list (for example `sandbox_lease_inactive`, `permission_denied`, `sandbox_not_running`, `transport_timeout`, `transport_closed`, `daytona_sandbox_not_found`, `provider_error`). Provider text is never copied into the cause. The thrown error does not change, so preparation errors, `classifyNativeWorkspaceFailure`, and other callers keep their contracts. Archive-safety and Git-metadata refusals get no label, because they have their own diagnostics. - `remote-workspaces.ts`: when the last active invocation of a save fails, the save operation becomes "failed" with `exitCode`, `finishedAt`, a redacted `stderrExcerpt`, and `metadata.lastFailure`. A retry of the same boundary sets it to "running" again. A success sets it to "succeeded". After the final save commits, a failed save is retired for export cleanup in the same way as a running save. - `remote-workspace-snapshot-retention.ts`: a failed save that is not retired keeps its snapshot pinned, as it did while it was "running". Its retry can still use an uploaded snapshot. - `native-run-finalizer.ts` and `native-workspace-finalizer.ts`: the redacted cause of each copy-back attempt goes to the coordinator `failureDetail.failureCause` and the run `resultJson.failureCause`. When retries stop, the run error adds `Last cause: <cause>`. The server checks the cause against a fixed grammar again before it writes it. A cause with a path or other text is dropped. - `native-post-result-failure.ts` (new), `native-session-executor.ts`, `runtime-execution.ts`: a failure after an accepted result gets the label `runner_settlement_incomplete` when the runner did not prove a durable suspension. The failed `workspace_finalize` operation records this closed diagnostic as `failureDiagnostic`. The coordinator records it as `native_post_result_failure: category=<label>`. The control code `native_session_lease_lost` and its fencing do not change. ## Verification - Red, before the fix (the new tests run against `master` source): - 4 provider-refusal cases and the archive download failure: no redacted cause was available, so the copy-back recorded only the bare code. - Failed save, with only the transport fix applied: `- "status": "failed"` / `+ "status": "running"`. - Run cause after retries stop: `expected null to be 'remote_workspace_operation_failed: …'`. - Green, after the fix: `cd server && npx vitest run src/services/remote-workspace-transport.test.ts src/services/remote-workspace-save-concurrency.test.ts src/__tests__/native-workspace-finalization-work.test.ts src/services/native-runtime/native-post-result-failure.test.ts src/services/remote-workspaces.integration.test.ts src/services/remote-workspace-snapshot-retention.test.ts` passes. - Safety cases: - The failed save is retried on the same boundary operation, records "succeeded", and keeps the saved file bytes. - `daytona_sandbox_not_found` is still classified as `workspace_sync_out_unrecoverable`. - An archive-safety refusal keeps its exact text. - A forged cause with a path never reaches the run or the coordinator. - A run-level timeout cause (`remote_workspace_operation_timed_out: capture (configured timeout 300000ms)`) reaches the run and the coordinator. - `heartbeat-native-remote-failure-retention.test.ts` passes: a preparation failure keeps its exact run error. - The existing integration tests for retired saves, poisoned reservations, duplicate invocations, and snapshot retention pass. They prove export cleanup and identity protection. - `tsc --noEmit` for `server` reports no errors. - Not done: a live Daytona copy-back. This PR adds diagnostics and corrects the operation state. It does not change when a retry runs. ## Risks - Thrown copy-back errors do not change. Only the recorded cause is new. The `daytona_sandbox_not_found` and archive-safety classifications are tested. - A failed save operation is now "failed" before the final save commits. Retirement, export cleanup, and snapshot pinning now also select these failed rows. They select only rows with `lastFailure` and no retirement receipt. - Privacy: each new cause is a closed label or a server-built code. The server checks it again with an anchored grammar before it writes the run. No sandbox output, path, or message text is stored. - The retry count, the retry delay, and the classification of each failure do not change. No provider turn is added. > 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 - Provider: Anthropic. Model: Claude Opus 5.5 (`claude-opus-5-5`), in the Claude Code agent harness. - Capabilities used: tool use, shell and code execution, repository search, read-only browser reads of staging, and extended reasoning. ## 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 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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482ec0aea9 |
fix(native): run saved copy-back retries on schedule behind a slow export (#19145)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Native runs copy their sandbox workspace back after the provider finishes. A failed copy-back saves a retry 30 seconds later, with a bound of 3 attempts. > - One shared delivery queue runs these retries. A pass of that queue ends only when its slowest check ends. > - A legitimate sandbox export can take 10+ minutes. While it runs, all other due retries wait. > - On staging, a run active across a deploy showed "Reconnecting" with an overdue retry for about 24 minutes. Its retries ran at +24 min and +3.5 min instead of +30 s. It settled only after about 32 minutes. > - This pull request lets idle check slots admit entries that come due during a pass. It does not overlap a running check's resource and does not start work after abort or drain. > - The benefit is that the existing 3-attempt bound settles a failing copy-back in about 1 minute, not after the slowest unrelated export. ## Linked Issues or Issue Description **What happened?** A native run whose result is durable but whose workspace copy-back failed stays in `running` with the label "Reconnecting" for a long time. Its saved retry time is in the past. The retry does not run until an unrelated slow copy-back in the same queue pass finishes. **Steps to reproduce** 1. Start two native runs on different tasks with accepted results. 2. Let the copy-back of run A take many minutes. 3. Let the copy-back of run B fail. It saves a retry 30 seconds later. 4. Watch run B. Its retry does not run until run A's copy-back ends. **Expected behavior** Run B retries on its saved schedule. After 3 failed attempts it settles with `native_workspace_sync_out_retry_exhausted` and a recovery action, while run A continues. **Paperclip version or commit** master at |
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Devin FoleyandPaperclip
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c7390bef20 |
fix(server): stop one slow copy-back from starving workspace retries (#19111)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - A native run can accept its result before the workspace copy-back finishes. A background worker retries a failed copy-back from the retained sandbox without another provider turn. > - Until that retry succeeds, the run stays `running` and keeps its task's execution lock. User answers and wakes for that task stay queued. > - The worker checked one entry at a time (`batchSize: 1`, no concurrent checks). A slow sandbox export held every other task's due retry for the whole export. > - Work without a saved retry time used a deadline of `0`. Copy-backs that a restart interrupted always sorted ahead of retries that were due hours earlier. > - On a busy server that restarts often, scheduled retries never got to the front of the queue. Their tasks stayed stuck. > - This pull request runs up to four checks at once, one per task, and orders pending work by when it became pending. > - The benefit is that one slow export cannot stall unrelated tasks, and an old retry runs before newer work. ## Linked Issues or Issue Description Refs #17734 (added this worker), #18421 (the same concurrency pattern for native reply recovery) and #19063 (open; records why finalization failed a run). This pull request does not change their behavior. **What happened?** On a hosted instance, sandbox exports were slow for a few hours. A harness-state save timed out after about 5.5 minutes in 27 runs, and worker copy-back attempts took 2 to 34 minutes each. Eleven native runs then waited in `retryable_failure` (or `workspace_finalizing` with an expired lease) for more than three hours. Each one had exactly one copy-back attempt and no retry. The worker's operation receipts show its attempts ran strictly one after another. After each restart, the worker first took the copy-backs that the restart interrupted. They have no `nextAttemptAt`, so their deadline was `0`. The server restarted every 30 to 40 minutes, so the overdue retries never ran. One stuck run held a task whose user had answered a question card. The answer's wake stayed queued for the same three hours. **Expected behavior** A slow copy-back for one task does not delay due copy-backs for other tasks. Due work runs oldest first. New work without a saved retry time does not go ahead of older due retries. **Steps to reproduce** 1. Create two native runs with accepted results on different tasks. Put both in `retryable_failure` with an overdue `nextAttemptAt`. The first is older. 2. Make the copy-back for the older run block. 3. Start the worker. On `master` the second task's copy-back never runs while the first one blocks. The new worker test runs these steps against PostgreSQL. **Paperclip version or commit** `master` at `69dea878c0b`. **Deployment mode** Any server with native runs that use remote sandbox workspaces. ## What Changed - `server/src/services/native-runtime/native-workspace-finalization-work.ts`: - Remove `batchSize: 1`. Add `concurrentChecks: { limit: 4 }` keyed by `issue:<company>:<issue>`. Runs that share a task keep their copy-backs serialized. Ownership is still checked per run by the existing advisory lock and owner receipt. - Work without a saved retry time uses the coordinator's `updatedAt` as its deadline, not `0`. The value is clamped to now, because the database clock can be slightly ahead of the process clock. Saved retry times and lease expiry behave as before. - `doc/native-workspace-finalization-recovery.md`: one paragraph on worker concurrency and ordering. ## Verification - Failing first: "retries another task while an older copy-back is still running". On `master` the second task's copy-back never ran while the older one blocked (the test timed out after 15 s). Now the second task finalizes while the first is still blocked. After release, the first one also finalizes. - Failing first: "orders work without a saved retry behind older overdue retries". On `master` the interrupted copy-back had deadline `0` and sorted first. Now it sorts after the older overdue retry, and its deadline is not in the future. - `cd server && npx vitest run src/__tests__/native-workspace-finalization-work.test.ts src/__tests__/scoped-deadline-work.test.ts src/__tests__/server-startup-feedback-export.test.ts`: 3 files, 159 passed. After rebasing onto `69dea878c0b`, the first two files: 38 passed. - `cd server && npx tsc --noEmit -p tsconfig.json`: pass. - Not verified: the worker on a live instance under slow exports. The diagnosis comes from that instance's operation receipts and run events. ## Risks - Up to four copy-backs can now run at once on one server. Each one uses its own dedicated database connection and sandbox transfer. Live runs already finalize in parallel, so this is within the existing load pattern. - The batch size is now the default (25). A pass ends when its slowest check ends, but the other lanes keep processing the rest of the batch. - `updatedAt` changes on any coordinator write. A pending entry with new writes moves later in the order, but it stays due. - No schema migration. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`) through Claude Code, with tool use (shell, file edits, test runs, read-only database and log queries). The runtime does not expose the context window or reasoning configuration. ## 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 - [ ] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing> |
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DottaandPaperclip
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9f3fc2094f |
Fix shared workspace seed capacity and trace deferred copyback (#18181)
Apply the existing company quota to company-shared workspace seed buckets. Preserve individual seed limits and recheck size after verification. Trace each deferred native workspace finalization check and its resumed copyback under the same hashed run ID. Keep existing admission, ownership and retry behavior. Co-Authored-By: Paperclip <noreply@paperclip.ing> |
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a019d00a39 |
fix(server): wake native workspace finalization from committed work (#17734)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native runs can accept a result before workspace copy-back finishes. > - The periodic orphan pass repeatedly tries this recovery, including cases that require operator action. > - Copy-back needs exact ownership evidence. A generic timer cannot grant that authority. > - This pull request wakes workspace recovery from committed changes and local owner completion. > - Saved retries use the existing scheduler. Empty work, completed barriers, and operator holds become quiet. ## Linked Issues or Issue Description Refs #17717. This is slice 52 of the recurring-server sleep stack, targeting master after parent #17717 merged at `4c56702e06c698cc10d4a86514669aba0f4d9a9b`. Related work: #17709 (status reassessment), #17687 (unsafe export recovery), and #16478 (workspace repair holds). This PR covers native workspace copy-back and validation. Result commit/projection and resource settlement remain separate recovery duties. It does not claim full-instance sleep. ## What Changed - Register a company/run/task-scoped workspace worker. Reconstruct accepted, unfinished work from existing records. Use saved retry and lease deadlines. - Notify from both accepted-result writers (control-plane and PRP coordinator), workspace receipts, coordinator changes, operator confirmation, retained workspace repair, and relevant task updates. Notifications follow the outer transaction. - Distinguish active local ownership, busy external ownership, pending Cloud evidence, operator-required evidence, and changed bindings. Only concrete external ownership/evidence waits receive a scoped retry. - Preserve advisory locks, signed stop proof, exact binding checks, physical callback joins, and existing failure policy. Join physical operations during shutdown. - Respect the existing heartbeat execution-suppression policy before discovery and execution; wake suppressed work on settings activation. - Skip physical workspace recovery in the enabled periodic orphan pass. Keep direct/startup reconciliation and the remaining result/cleanup recovery paths. - Keep routine company-only finalization hints quiet. Ordinary work requires issue/run scope; explicit settings and owner-release events keep their company-wide contract. - Preserve the parent's entire Runner/package tree, profile 80 and all historical identities. Add the dated obligation, producer, lifecycle and limitation audit. ## Verification - Current local source: `4059b24e3ea5c623be54ade18ec9b6ab78eb0289`, prepared by a normal merge of the current parent. The sole manual conflict keeps ordinary workspace fanout inside the existing issue/run guard. All 1,198 parent-only, 15 owned-only and 10 automatic shared paths are preserved. The complete package tree matches the parent byte-for-byte. - Controlled regression: the original workspace-only unscoped fanout performs three candidate SELECTs for routine company hints. The same zero-query assertion passes with scoped fanout. A real accepted result then produces one successful workspace settlement and returns to quiet. The failed baseline remains in the audit. - The first complete local group passes **1,693 cases in 14 files**, including all 19 workspace-worker cases. It covers both accepted-result producers, physical ownership, export retry/failure, finalization recovery, arbiter corpus, issue recovery actions, control-plane port, workspace recovery, heartbeat recovery, startup, retained cleanup and native execution. - Separate process-recovery and external-chat response files qualify the changed recovery/settlement paths without sharing their general test database with other files. Both pass in full: 410 process-recovery cases in 162.79 seconds and 273 external-chat cases in 53.79 seconds. The total is **2,376 distinct passes in 16 complete files**, with no skips. Normal merge `5c46c52873158529736b8349e4d44658865108ee` adopts the parent squash with this entire tested child tree unchanged. - Production server typechecking, build, module boundaries, migration order and source-profile checks pass. Thirteen dedicated PostgreSQL 17 fixtures use the unchanged migration 413 schema. Embedded-only paths use the existing recovery helper with fresh per-call fixtures. All temporary imports are restored byte-exact. No test assertion or timeout is relaxed. - Runner validation belongs to the unchanged parent package tree: 130 passing installation/compatibility/transport cases, 22 installed ACPX/Grok contract cases and 26 native-provider Rust cases. One existing opt-in closed Pi snapshot case is skipped because its distribution root is not configured. These are source-scoped checks, with no live provider qualification claim. - The owner audit at `doc/plans/2026-10-26-native-workspace-finalization-sleep-audit.md` preserves earlier failures and their disposition. Current-head acceptance: all 57 checks are clean, including protected CI and security. Greptile gives 5/5 on `7df5c9c44ea9e171be3c61b4430d3727b10f3337` with no actionable findings. Earlier scores do not substitute for this result. No Ponytail verdict is present under the authorized missing-review policy. - No claim of a full local repository suite, deployed app/database sleep, expanded Cloud wake coverage or measured cost savings is made. ## Risks - Supported wake producers are in-process application services. This adds no cross-replica or independent SQL-writer transport. - A real unresolved export still needs recovery. Busy owners and pending Cloud stop evidence retain a 30-second scoped check. No timeout authorizes copy-back. - Result projection and resource release still use their existing recovery. Some existing cleanup failures remain best effort; this PR does not infer cleanup success from a workspace barrier. - Cloud alarm coverage and host-sleep safety remain unchanged. No deployed suspension or cost savings have been measured. - Parent #17717 is merged. Current base is master at `4c56702e06c698cc10d4a86514669aba0f4d9a9b`. Fresh current-head CI and review must pass before this slice merges. ## Model Used OpenAI Codex, GPT-6 family, with repository tools and code execution. The exact serving model ID and context-window size are not exposed in this session. No subagent was used for this slice. ## 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: Codex <noreply@openai.com> |