Current final local head594c4b9e70a4d4322636a82bc66540660e82e652 Earlier proof identifies its own revisions; racefix and final parent replay below are current. Final local head1020172c372eb58e3b77ed996f781adf33081643 --- 16849-tests-proof.txt --- Tests-only takeover proof for PR 16849 Target: https://github.com/pingdotgg/t3code/pull/16849 Head repository/branch: voltcrash/t3cocoa, fix/managed-codex-token-renewal Original contributor head: 33fcaf49492c1c42f121aaf788659274e7a4ba70 Pinned main base: 1451e7cb23034d29774338608368a15d8845df36 Starting merged head: 351ec1832a Workspace: /home/ubuntu/wt/codex-04 Model/harness: gpt-6-astra, Codex Scope: tests only. No push, GitHub mutation, live provider, browser, live userdata, or nested agents. T3 thread PR registration was performed; it does not mutate GitHub. Counts and files - PR-added tests before: 2 (one adapter stale-probe test, one manager replacement test). - PR-added tests after: 2 (one actual managed-driver auth/launch test, one manager lifecycle test). - CodexAdapterV2.test.ts: 170 -> 169. Removed only the original PR test and its dedicated hook plumbing; file exactly matches pinned main. - ProviderSessionManager.test.ts: 66 -> 66. Rewrote the original test in the existing service harness; retained main's tests and fixture options. - CodexDriver.test.ts: 14 -> 15. Added a test through CodexDriver.create, the real managed runtime/auth/revision hook, in-memory credential storage, mocked HTTP, and the existing replay client. - Final full-file suite run: 322 passing across these three files plus CodexManagedRuntime.test.ts and CodexChatGptAuth.test.ts. - No new test file. Two PR tests remain, with greater behavior coverage; line count grew to cover real auth and shared-thread lifecycle rather than synthetic revision comparison. Behavior covered 1. Managed Codex launches with the saved ACCESS_TOKEN; TestClock advances into the refresh window. Reading session freshness runs the real managed-auth refresh and persists the rotated credential. Repeated reads do not refresh again. The next adapter session launches with the renewed token. A temporary refresh failure preserves credentials and reports not-stale; missing saved auth also reports not-stale without an additional refresh request. All credential strings are dummy fixtures. Disabled inventory polling isolates the test from unrelated background inventory checks. 2. The manager reuses a shared session before renewal and while a sibling's accepted turn remains active. Awaiting its actual turn.terminal event proves the manager has handled normal settlement. The next open replaces the old process despite pending background work, closes it once, and reuses the replacement on subsequent opens. Persisted native conversation identity survives; the replacement accepts resumeThread through the existing flow and invokes the adapter resume again. Merge checks - packages/provider-core/src/server/ProviderAdapter.ts retains hasStaleCredentials and main's per-thread pending-work comment plus backgroundTasksEndWithProcess. - ProviderSessionManager test harness retains credentialRevision together with main's hasPendingBackgroundWorkForThread and backgroundTasksEndWithProcess. - Original adapter regression failed on the starting merge due to missing McpProviderSessions in its dependency layer. Its replacement uses the existing driver dependency layer. - No production failure/race found by this focused work. Do not interpret that as exhaustive race proof. Baseline and red/green evidence All shell commands started with: cd /home/ubuntu/wt/codex-04 && export PATH="$HOME/.local/bin:$PATH" The standalone vp executable was absent; commands use pnpm exec vp from this worktree. The first pnpm exec vp invocation refreshed workspace dependencies via the existing prepare script. Only the three test files have tracked changes. A. Original two tests on merged production: pnpm exec vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.test.ts -t "credentials.*renewed|token it launched" > /tmp/codex-04/16849-tests-baseline.log 2>&1 Result: exit 1; manager passes, original adapter fails with missing McpProviderSessions (1 pass, 1 fail, 234 skipped). B. Replacement focused tests on merged production: pnpm exec vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts -t "replaces renewed credentials|managed Codex detects renewed" > /tmp/codex-04/16849-tests-focused-green.log 2>&1 Result: exit 0; 2 pass, 79 skipped. Subsequently the optional probe fallback was made explicit so the no-fix run fails on stale=false, not an undefined-effect error. Final full suites below include that edit. C. No-fix baseline proof: The exact Python heredoc below temporarily replaced the five production files with pinned main, ran the new focused tests, then restored the original bytes in finally. Both tests failed for their intended behavior: manager reused the old runtime; managed driver reported false instead of stale. Result: test subprocess exit 1, 2 failed and 79 skipped. Log: /tmp/codex-04/16849-tests-reverted-red.log The wrapper exited 0 after printing "All five production files restored byte-for-byte." python3 - <<'PY' from pathlib import Path import subprocess paths=[ 'apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.ts', 'apps/server/src/orchestration-v2/ProviderSessionManager.ts', 'apps/server/src/provider/CodexManagedRuntime.ts', 'apps/server/src/provider/Drivers/CodexManagedProvider.ts', 'packages/provider-core/src/server/ProviderAdapter.ts', ] original={p:Path(p).read_bytes() for p in paths} base={p:subprocess.check_output(['git','show','1451e7cb23034d29774338608368a15d8845df36:'+p]) for p in paths} command=['pnpm','exec','vp','test','run', 'apps/server/src/orchestration-v2/ProviderSessionManager.test.ts', 'apps/server/src/provider/Drivers/CodexDriver.test.ts', '-t','replaces renewed credentials|managed Codex detects renewed'] try: for p,data in base.items(): Path(p).write_bytes(data) with open('/tmp/codex-04/16849-tests-reverted-red.log','w') as log: result=subprocess.run(command,stdout=log,stderr=subprocess.STDOUT) print('Reverted production test exit:',result.returncode) finally: for p,data in original.items(): Path(p).write_bytes(data) assert all(Path(p).read_bytes()==data for p,data in original.items()) print('All five production files restored byte-for-byte.') PY D. Restored production, final complete relevant file suites: pnpm exec vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts apps/server/src/provider/CodexManagedRuntime.test.ts apps/server/src/provider/CodexChatGptAuth.test.ts > /tmp/codex-04/16849-tests-suites-green.log 2>&1 Result: exit 0; 5 files, 322 tests pass. E. Targeted lint: pnpm exec vp lint --report-unused-disable-directives apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts > /tmp/codex-04/16849-tests-lint.log 2>&1 Result: exit 0. F. Targeted formatting: pnpm exec vp fmt apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts pnpm exec vp fmt apps/server/src/provider/Drivers/CodexDriver.test.ts pnpm exec vp fmt --check apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts > /tmp/codex-04/16849-tests-fmt.log 2>&1 Result: exit 0; all three files formatted. G. Server-scoped typecheck: pnpm exec tsc-rs --noEmit -p apps/server/tsconfig.json > /tmp/codex-04/16849-tests-typecheck.log 2>&1 Result: exit 0. Existing Effect suggestions elsewhere; no errors and no diagnostic in added test code. H. Diff hygiene: git diff --check Result: exit 0. Production files unchanged from starting merged head. Handoff gaps and approval status - Replacing an idle stale process even with background commands is the INTENTIONAL CURRENT PROPOSAL. HUMAN APPROVAL REMAINS UNGRANTED. The passing test records the supplied spec; it does not grant approval. - Manager lifecycle and real managed-driver/auth boundary are exercised in separate tests. No single test runs the real driver through the full orchestration worker. - Native conversation preservation/resume is checked through the manager's persisted records and adapter fixture; live Codex protocol replay of recovery after OAuth renewal is not exercised. - The shared-process active-turn guard is covered; no exhaustive mid-probe/start scheduling matrix. - Existing no-hook manager tests pass. No new per-provider field/mapping matrix was added. - No UI, remote machine, provider account, live token, or native executable verification. - Main's test definitions remain; original PR-only stale-probe test and interruption-only manager regression were removed/replaced rather than retained as extra tests. - Implementation takeover and adversarial reviews are the parent's next steps, not performed here. Final tests-only commit: ad0a2edf2b4356066b410fd079f836d74a212092 Post-commit verification: clean worktree; exactly three .test.ts paths committed; all five production files match starting merged head byte-for-byte. Commit hook formatting passed. --- 16849-impl-proof.txt --- Implementation takeover proof for PR 16849 Target: https://github.com/pingdotgg/t3code/pull/16849 Head repository/branch: voltcrash/t3cocoa, fix/managed-codex-token-renewal Original contributor head: 33fcaf49492c1c42f121aaf788659274e7a4ba70 Pinned main base: 1451e7cb23034d29774338608368a15d8845df36 Starting implementation head: ad0a2edf2b4356066b410fd079f836d74a212092 Final local commit: 1020172c372eb58e3b77ed996f781adf33081643 Workspace: /home/ubuntu/wt/codex-04 Model/harness: gpt-6.1-sol, Codex Scope: implementation and local commit only. No push, GitHub mutation, nested agents, browser, dev server, live userdata, account, token-expiry manipulation, or live provider verification. T3 thread PR registration succeeded; this is app-owned metadata, not a GitHub mutation. Only PR 16849 is in scope. PRs 19936 and 20048 are not targets. Implementation decision - Keep one focused change on the existing contributor branch. No stack/replacement PR. - Optional runtime stale-credential probe, supplied only by managed Codex. No provider-kind branch in the manager, no changes to the behavior of other providers. - Managed driver reads auth.access through the existing auth controller gate in a short scope. This refreshes/persists saved credentials without acquiring an installation lease or preparing a home. - Adapter compares the current access revision against the revision captured at process launch. Auth probe failure, missing auth, and changing/closed sign-in gates preserve the current runtime. - Manager checks on open under main's per-session open lock. Any busy sibling skips replacement. releaseEntry atomically rechecks busyTurns and the captured idle generation after the probe yields. The open lock prevents another open installing a replacement runtime while the probe runs. - Use existing releaseEntry for subscriber failure, bounded scope close, release records, background-roster events and MCP revocation. Stop/unload timeout code unchanged. - Persist native conversation identity and reuse existing resumeThread behavior. Implementation changes from starting head - Remove the one-consumer revision property from makeCodexManagedRuntime; read the auth service the driver already owns. CodexManagedRuntime.ts now matches main byte-for-byte. - Use Effect.fnUntraced for the helper and reuse logReleaseFailure for its warning fallback. The catch-all remains around the probe plus release, so probe defects preserve the runtime too. - Shorten the policy comment; retain the original adapter/core extension where it fits the design. - No behavioral expansion and no additional tests. All three test-phase files unchanged byte-for-byte. - Production paths against main: 5 before -> 4 after; final production delta 47 insertions, 1 deletion. - Full diff against main: 6 files, 347 insertions, 1 deletion, including inherited tests. - Local implementation commit: 3 files, 12 insertions, 19 deletions. Tests and evidence limits - Original PR had 2 added tests. Fresh test phase replaced them with 2 larger behavior tests. Implementation phase preserves exactly those tests and adds none. No new test file. - CodexAdapterV2.test.ts matches main; original PR-only adapter test remains removed. - Test-phase result: 322 passing tests across 5 files. Implementation result: 361 across 7 files, adding ProviderAuthService.test.ts and ProviderAdapterRegistry.test.ts to validation. - Both behavior tests fail on pinned main according to the preceding tests-only agent's red/green proof at /tmp/codex-04/16849-tests-proof.txt. That baseline was not repeated in this phase. - Driver test covers real managed auth with dummy fixtures, mocked HTTP, TestClock refresh, persisted renewal, next adapter launch, refresh failure, and missing saved auth. - Manager test covers a shared busy turn, actual terminal-event settlement, next-open replacement despite pending background work, persisted native identity and resume through the existing path. - These are separate tests; no full worker plus real driver integrated replay or live account/protocol flow was performed. Parent fresh reviews and headless integrated replay are still next. - No exhaustive concurrency matrix. Changes to idle generation during a yielding probe conservatively veto that release attempt; a subsequent open can probe again. Busy turns are rechecked atomically. Verification Every shell command explicitly exported PATH and entered the required worktree: export PATH="$HOME/.local/bin:$PATH" cd /home/ubuntu/wt/codex-04 Standalone vp absent; use pnpm exec vp. All credentials are dummy fixtures; this proof contains no credential values. No repo-wide check was run. Before heavy verification uptime was read. Each typecheck was separately gated by os.getloadavg()[0] <= 8, and was run sequentially. Pre-test one-minute load was 0.16. Focused suites: pnpm exec vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.test.ts apps/server/src/provider/CodexManagedRuntime.test.ts apps/server/src/provider/CodexChatGptAuth.test.ts apps/server/src/provider/ProviderAuthService.test.ts apps/server/src/orchestration-v2/ProviderAdapterRegistry.test.ts > /tmp/codex-04/16849-impl-tests.log 2>&1 Result: exit 0; 361 tests passed across 7 files. Targeted lint: pnpm exec vp lint --report-unused-disable-directives apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.ts apps/server/src/orchestration-v2/ProviderSessionManager.ts apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/provider/CodexManagedRuntime.ts apps/server/src/provider/Drivers/CodexDriver.test.ts apps/server/src/provider/Drivers/CodexManagedProvider.ts packages/provider-core/src/server/ProviderAdapter.ts > /tmp/codex-04/16849-impl-lint.log 2>&1 Result: exit 0; two existing unused-variable warnings for layerCodexAppServerClientFactoryCommand and layer in CodexAdapterV2.ts; both declarations verified on pinned main. Targeted formatting: pnpm exec vp fmt --check apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.ts apps/server/src/orchestration-v2/ProviderSessionManager.ts apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/provider/CodexManagedRuntime.ts apps/server/src/provider/Drivers/CodexDriver.test.ts apps/server/src/provider/Drivers/CodexManagedProvider.ts packages/provider-core/src/server/ProviderAdapter.ts > /tmp/codex-04/16849-impl-fmt.log 2>&1 Result: exit 0; all 7 paths formatted. Server-scoped typecheck: pnpm exec tsc-rs --noEmit -p apps/server/tsconfig.json > /tmp/codex-04/16849-impl-typecheck-server.log 2>&1 Result: exit 0; one-minute load before check 0.77. Provider-core-scoped typecheck: pnpm exec tsc-rs --noEmit -p packages/provider-core/tsconfig.json > /tmp/codex-04/16849-impl-typecheck-provider-core.log 2>&1 Result: exit 0; one-minute load before check 2.05. Diff hygiene and invariants: git diff --check Result: exit 0. All three inherited test files compared byte-for-byte to starting head: unchanged. CodexManagedRuntime.ts compared byte-for-byte to pinned main: identical. Post-commit git status --porcelain: empty. Commit hook formatting passed. Note: the first proof-writing helper used an overly narrow textual declaration assertion (expected =, but one declaration has a type annotation). It failed before writing this proof. Corrected the assertion to recognize both declarations and reran all invariants successfully. Approval and handoff - Replacing an idle stale process even with pending background commands is the INTENTIONAL CURRENT PROPOSAL. Closing the process can stop those commands. - HUMAN APPROVAL OF THIS TRADEOFF IS UNGRANTED. Tests and implementation do not grant it. No approval policy, merge, PR description, GitHub review thread, or author remote branch changed. - Historical resolved review threads are not correctness evidence. - Parent must run fresh reviews and headless integrated replay. No live verification claimed. --- 16849-integrated.log --- note: You are running `vp test` as a Vite+ built-in command. If you meant to run the test npm script, use `vpr test` instead. RUN v5.0.1 /home/ubuntu/wt/codex-04 Test Files 2 passed (2) Tests 2 passed | 79 skipped (81) Start at 12:19:09 Duration 6.29s (transform 67%, import 26%, tests 3%, setup 3%) Transform transforming modules took 7.54s · 67% of tracked time, re-done on every run persist transforms across runs with fsModuleCache: true learn more: https://vitest.dev/guide/improving-performance#caching-between-reruns --- Final race fix --- Focused review fix R1 for PR 16849 Target: https://github.com/pingdotgg/t3code/pull/16849 Head repository/branch: voltcrash/t3cocoa, fix/managed-codex-token-renewal Original contributor head: 33fcaf49492c1c42f121aaf788659274e7a4ba70 Pinned main base: 1451e7cb23034d29774338608368a15d8845df36 Starting local head: 1020172c372eb58e3b77ed996f781adf33081643 Final local commit: 594c4b9e70a4d4322636a82bc66540660e82e652 Workspace: /home/ubuntu/wt/codex-04 Model/harness: gpt-6.1-sol, Codex Scope: local edits and commit only; no push, GitHub mutation, browser, nested agents, dev server, live userdata, fleet work, or live provider/token-expiry verification. T3 app metadata registered PR 16849 and final list confirmed it linked, unwatched; this does not mutate GitHub. No other PR worked on. Takeover and Effect guidance read; explicit task scope overrides publish/delegate/live steps. Fix - releaseIfStaleCredentials now passes the probed runtime as onlyIfIdleRuntime. - releaseEntry/removeLiveEntry expose the optional reusable identity-and-idle guard. - Inside Ref.modify, AFTER requestEventPermit acquisition, verify exact runtime identity and zero busyTurns. Any shared busy turn prevents removal, including one becoming busy during the auth probe or while removal waits for the event permit. - Ordinary idle-generation updates do not veto stale-credential replacement. - If the entry changes during permit acquisition, the existing removeLiveEntry retry reaches the current entry, then the new guard preserves a different runtime. - No new retries, locks, leases, provider branches, timeout changes, or generic cleanup. - Idle-timeout onlyIfIdleGeneration behavior and releaseIfStillIdle are unchanged. - Managed-only optional hook, probe-error/sign-in fallbacks, and other providers unchanged. Regression extension - Keep the existing manager behavior test and test count: 66 manager tests, two PR-added behavior tests in total (manager plus managed driver); no new test or test file. - Add optional beforeCredentialProbe fixture effect with two Deferred gates. - After the actual turn.terminal milestone, fork the next shared-session open; await the entered-probe Deferred, then enqueue provider_session.updated on the real event queue. - Await that actual event on a fresh runtime subscriber. The pump touches activity before persisting and publishing it, so this milestone proves the generation-changing path ran while the auth probe was suspended. Then release the probe and assert replacement, one close, native identity preservation, resume, and subsequent reuse. - command_output.delta is intentionally NOT used: its pump fast path bypasses activity. - The first test attempt reused the terminal-event subscription, whose runHead had already closed its stream, and failed at the event milestone. Corrected it to acquire a fresh subscriber before the recorded intended red run. No production fix preceded that run. - Driver test and all other manager behavior cases unchanged. No sleeps/polling added. Red/green All commands explicitly enter /home/ubuntu/wt/codex-04 and export PATH="$HOME/.local/bin:$PATH". Standalone vp is absent; use pnpm exec vp. 1. Before production fix, extended regression on starting head production: pnpm exec vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts -t "replaces renewed credentials" Exit 1; 1 failed, 65 skipped, 66 total. Failed at assert.notStrictEqual(replacement, first), after the actual activity event milestone; stale process was reused. Log: /tmp/codex-04/16849-fix-r1-red.log 2. Same command after production fix: Exit 0; 1 passed, 65 skipped, 66 total. Log: /tmp/codex-04/16849-fix-r1-green.log 3. Both original behavior tests were already proven red on pinned main by the previous tests-only phase: 2 failed, 79 skipped, restored byte-for-byte afterward. That inherited proof was read, not rerun here. It predates this Deferred-gated extension; the new race is proven red on local 1020172 production in step 1, not claimed re-executed on main. Prior proof: /tmp/codex-04/16849-tests-proof.txt Prior log: /tmp/codex-04/16849-tests-reverted-red.log Scoped verification (all exit 0) - pnpm exec vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/provider/Drivers/CodexDriver.test.ts apps/server/src/orchestration-v2/Adapters/CodexAdapterV2.test.ts apps/server/src/provider/CodexManagedRuntime.test.ts apps/server/src/provider/CodexChatGptAuth.test.ts apps/server/src/provider/ProviderAuthService.test.ts apps/server/src/orchestration-v2/ProviderAdapterRegistry.test.ts 361 passed across 7 files; unchanged total. Log: /tmp/codex-04/16849-fix-r1-tests.log - pnpm exec vp lint --report-unused-disable-directives apps/server/src/orchestration-v2/ProviderSessionManager.ts apps/server/src/orchestration-v2/ProviderSessionManager.test.ts No warnings/errors. Log: /tmp/codex-04/16849-fix-r1-lint.log - pnpm exec vp fmt --check apps/server/src/orchestration-v2/ProviderSessionManager.ts apps/server/src/orchestration-v2/ProviderSessionManager.test.ts Both formatted. Log: /tmp/codex-04/16849-fix-r1-fmt.log - pnpm exec tsc-rs --noEmit -p apps/server/tsconfig.json One-minute load gate 1.20 <= 8; exit 0. Log: /tmp/codex-04/16849-fix-r1-typecheck-server.log - pnpm exec tsc-rs --noEmit -p packages/provider-core/tsconfig.json One-minute load gate 2.09 <= 8; run after server typecheck passed; exit 0. Log: /tmp/codex-04/16849-fix-r1-typecheck-provider-core.log - git diff --check passed. No broad/repo-wide checks. - Commit hook formatting passed. Post-commit status clean. Only the two manager files changed: 43 insertions, 4 deletions. Other inherited test files untouched. - Source verification: readReleasedBackgroundTasks and releaseIfStillIdle compare equal to pinned main; CodexAdapterV2 has no backgroundTasksEndWithProcess opt-in. The initial verification script used a wrong single-line test marker and stopped after its first three assertions; corrected marker and reran all assertions successfully before commit. Exact limits and remaining gates - HUMAN APPROVAL TO STOP BACKGROUND COMMANDS REMAINS UNGRANTED. This implementation and passing tests preserve the specified proposal; they grant no approval and do not land it. - Existing projection limitation remains: Codex does not opt into process-end background roster cleanup. Closing its stale process can stop commands/subagents while pending roster/active turn-item projections remain visibly pending. This is also present on main's forced idle release after the pin cap; no generic lifecycle guarantee was added. No backgroundTasksEndWithProcess flag or unrelated closed-command fix was folded in. - Shared open/start gap is retained: a runtime attached before startTurn marks it busy can be released by a sibling open. No lease machinery added for that accepted gap. - Busy after probe/permit and runtime identity are guarded by the atomic Ref.modify. The test proves the activity-during-probe race; it is not an exhaustive scheduling matrix. - Manager and real managed-driver/auth are separate suites, not one full effect-worker recovery replay. No live expiring-token flow or production/provider account verified. - No genuine contradiction of the supplied source claims or additional introduced bug found in this focused pass. This is not an independent whole-PR re-review round. --- Final parent replay --- note: You are running `vp test` as a Vite+ built-in command. If you meant to run the test npm script, use `vpr test` instead. RUN v5.0.1 /home/ubuntu/wt/codex-04 Test Files 2 passed (2) Tests 2 passed | 79 skipped (81) Start at 12:29:56 Duration 6.33s (transform 68%, import 26%, tests 3%, setup 2%) Transform transforming modules took 7.56s · 68% of tracked time, re-done on every run persist transforms across runs with fsModuleCache: true learn more: https://vitest.dev/guide/improving-performance#caching-between-reruns