PR 30830 real dev verification, 2026-11-04, Linux Playwright + /usr/bin/google-chrome; real Codex gpt-6.1-sol. Fresh projects and threads created through the web UI. Stop and immediate restart sent back-to-back on the web client authenticated WebSocket, using its exact RPC schema. No mocked data or provider. MAIN 9e85538535c8553901351112ab02dd1dd62db5ee sequence capturing_run run_status baseline_node_matches_capturing_run baseline_time expected_time -------- ------------- ----------- ----------------------------------- ------------------------ ------------------------ 289 1 interrupted 0 2026-11-04T14:22:04.568Z 2026-11-04T14:21:51.233Z sequence event_type checkpoint_ordinal -------- ------------------------ ------------------ 251 checkpoint-scope.created 276 checkpoint-scope.created 289 checkpoint.captured 0 290 checkpoint.captured 1 308 checkpoint.captured 2 PR 89f399b77db0668a6944a28e31e9807f79e699d3, shared checkout sequence capturing_run run_status baseline_node_matches_capturing_run baseline_time expected_time -------- ------------- ----------- ----------------------------------- ------------------------ ------------------------ 55 1 interrupted 1 2026-11-04T14:24:49.631Z 2026-11-04T14:24:49.631Z sequence event_type checkpoint_ordinal -------- ------------------------ ------------------ 17 checkpoint-scope.created 41 checkpoint-scope.created 55 checkpoint.captured 0 56 checkpoint.captured 1 75 checkpoint.captured 2 84 checkpoint-scope.created 109 checkpoint.captured 3 119 checkpoint.captured 3 PR, isolated app-created worktree sequence capturing_run run_status baseline_node_matches_capturing_run baseline_time expected_time -------- ------------- ----------- ----------------------------------- ------------------------ ------------------------ 178 1 interrupted 1 2026-11-04T14:28:52.547Z 2026-11-04T14:28:52.547Z sequence event_type checkpoint_ordinal -------- ------------------------ ------------------ 137 checkpoint-scope.created 165 checkpoint-scope.created 178 checkpoint.captured 0 179 checkpoint.captured 1 206 checkpoint.captured 2 215 checkpoint.captured 2 Neighbor checks: - Normal Codex file edit completed; UI diff showed neighbor.txt and verified-neighbor. - Shared checkout file restore correctly refused: isolated worktree required. - Conversation rewind with keep changes: run 3 rolled_back and neighbor.txt remained. - Isolated worktree: stopped run wrote value.txt=stopped-worktree; immediate follow-up wrote neighbor.txt=restarted-worktree and completed. - UI Edit from here > Revert files too: follow-up rolled_back, neighbor.txt removed, value.txt retained. Post-restore filesystem read: M value.txt value.txt: stopped-worktree neighbor.txt exists: false