checkpoint

⚒️ Generated with [Fabro](https://fabro.sh)

checkpoint.json

@@ -1,6 +1,6 @@
 {
-  "timestamp": "2026-04-15T17:11:51.491841Z",
-  "current_node": "fixup",
+  "timestamp": "2026-04-15T17:12:23.643831Z",
+  "current_node": "verify",
   "completed_nodes": [
     "start",
     "toolchain",
@@ -10,22 +10,24 @@
     "simplify_opus",
     "simplify_gpt",
     "verify",
-    "fixup"
+    "fixup",
+    "verify"
   ],
   "node_retries": {},
   "context_values": {
     "internal.retry_count.simplify_gpt": 0,
     "response.simplify_gpt": "Fixed the remaining drift around canonical `Blocked` status.\n\nWhat I changed\n- Server live model\n  - `lib/crates/fabro-server/src/server.rs`\n  - Tracks pending interview IDs on managed runs.\n  - `InterviewStarted` sets live status to `Blocked`.\n  - `InterviewCompleted` / `InterviewTimeout` / `InterviewInterrupted` only return live runs to `Running` when the last pending interview is cleared.\n  - Preserves canonical `Removing` instead of remapping it to `Running`.\n\n- Demo API\n  - `lib/crates/fabro-server/src/demo/mod.rs`\n  - Demo board columns now use `blocked` instead of `pending`.\n  - Demo `/runs/{id}` now returns canonical lifecycle statuses and includes `blocked_reason` for blocked demo runs.\n\n- CLI missing-status handling\n  - `lib/crates/fabro-cli/src/server_runs.rs`\n  - `lib/crates/fabro-cli/src/commands/runs/list.rs`\n  - `lib/crates/fabro-cli/src/commands/runs/inspect.rs`\n  - `lib/crates/fabro-cli/src/commands/runs/rm.rs`\n  - `lib/crates/fabro-cli/src/commands/run/wait.rs`\n  - Server summaries no longer coerce missing status to `Failed`.\n  - List output renders missing status as `unknown`.\n  - Inspect output now emits nullable `status`.\n  - Remove refuses unknown-status runs unless `-f` is used.\n  - `wait` now treats missing status explicitly: brief startup grace -> `submitted`, otherwise error instead of silently pretending it failed.\n\n- Web terminal status usage\n  - `apps/fabro-web/app/routes/run-overview.tsx`\n  - Replaced legacy `succeeded` / `dead` exit-node handling with `completed` / `cancelled`.\n\nValidation\n- `cargo test -p fabro-cli commands::run::wait -- --nocapture`\n- `cargo test -p fabro-cli commands::runs::list -- --nocapture`\n- `cargo test -p fabro-server demo_boards_runs_returns_run_list_items -- --nocapture`\n- `cargo test -p fabro-server demo_get_run_returns_store_run_summary_shape -- --nocapture`\n- `cargo test -p fabro-server boards_runs_maps_statuses_to_columns -- --nocapture`\n- `cd apps/fabro-web && bun run typecheck`\n\nOnly these 8 files are modified in the working tree.",
     "graph.rankdir": "LR",
-    "failure_signature": "",
+    "thread.fixup.current_node": "verify",
+    "failure_signature": "verify|canceled|script failed with exit code: <n> ## stdout ──────────── nextest run id <hex>-0dba-<n>-a161-<hex> with nextest profile: default starting <n> tests across <n> binaries (<n> tests skipped) [> <n>.000s] (─────",
     "internal.retry_count.toolchain": 0,
     "internal.fidelity": "compact",
-    "internal.thread_id": "verify",
+    "internal.thread_id": "fixup",
     "thread.preflight_lint.current_node": "implement",
     "response.implement": "All tests pass. Let me now create a summary of all the changes made:\n\n## Summary of Changes\n\n### 1. Core Types (`lib/crates/fabro-types/src/status.rs`)\n- **`RunStatus` enum**: Replaced `Succeeded`/`Dead` with `Queued`, `Blocked`, `Completed`, `Cancelled`\n- **`BlockedReason` enum**: Added with initial value `HumanInputRequired`\n- **`RunStatusRecord`**: Added `blocked_reason: Option<BlockedReason>` field; added `blocked()` constructor\n- **`is_terminal()`**: Now returns true for `Completed | Failed | Cancelled`\n- **`is_active()`**: Now includes `Queued`, `Blocked`\n- **`can_transition_to()`**: Updated to support new states; any non-terminal → `Cancelled`\n- **`Display`/`FromStr`**: Updated for all new variants\n- Export `BlockedReason` from `lib.rs`\n\n### 2. OpenAPI Spec (`docs/api-reference/fabro-api.yaml`)\n- **`RunStatus`**: Added `blocked`, `removing`; removed `dead`/`succeeded` (now `completed`/`cancelled`)\n- **`InternalRunStatus`**: Added `queued`, `blocked`, `completed`, `cancelled`; removed `succeeded`/`dead`\n- **`BoardColumn`**: Changed from `working/initializing/review/merge` to `working/blocked/review/merge`\n- **`BlockedReason`**: New enum with `human_input_required`\n- Added `blocked_reason` field to `RunStatusResponse`, `RunStatusRecord`, and `StoreRunSummary`\n\n### 3. Store Layer (`lib/crates/fabro-store/`)\n- **`RunSummary`**: Added `blocked_reason` field\n- **`RunProjection`**:\n  - `InterviewStarted` → sets `Blocked` with `blocked_reason: HumanInputRequired`\n  - `InterviewCompleted/Timeout/Interrupted` → returns to `Running` when no pending interviews remain\n  - `RunFailed(reason=Cancelled)` → projects to `Cancelled` status\n  - `RunCompleted` → projects to `Completed` (was `Succeeded`)\n  - `build_summary()` includes `blocked_reason`\n- **Tests**: 12 new tests covering blocked/unblocked transitions, cancelled projection, queued serialization, blocked_reason round-trips\n\n### 4. Server (`lib/crates/fabro-server/`)\n- **`board_column()`**: `Running/Paused` → `working`; `Blocked` → `blocked`; `Completed` → `merge`; others off-board\n- **`board_columns()`**: Returns `working/blocked/review/merge`\n- **`api_status_from_workflow()`**: Maps all new statuses including `Queued`, `Blocked`, `Cancelled`\n- **`update_live_run_from_event()`**: `InterviewStarted` → `Blocked`; interview resolution → `Running`\n- **`should_reconcile_run_on_startup()`**: Includes `Queued` and `Blocked`\n- All `RunStatusResponse` constructors include `blocked_reason: None`\n- Demo data updated (`Initializing` → `Blocked` for runs with questions)\n- Test assertions updated for new status names\n\n### 5. CLI (`lib/crates/fabro-cli/`)\n- **`wait.rs`**: `Completed` is success exit; `Cancelled` displayed; missing status → `Failed`\n- **`list.rs`**: Added colors for `Queued`, `Blocked`, `Cancelled`; removed `Dead`\n- **`server_runs.rs`**: Missing status defaults to `Failed` instead of `Dead`\n- **`attach.rs`**: Success check uses `Completed`\n- All snapshot tests updated: `Succeeded` → `Completed`, `Dead` → removed\n\n### 6. Workflow Engine (`lib/crates/fabro-workflow/`)\n- `finalize.rs`: Success maps to `Completed` (was `Succeeded`)\n- `resume.rs`: Completion check uses `Completed`\n- `run_lookup.rs`: Missing status defaults to `Failed`\n\n### 7. TypeScript/Web (`apps/fabro-web/`, `lib/packages/fabro-api-client/`)\n- **Generated client**: Updated `BoardColumn`, `InternalRunStatus`, `RunStatus`, `RunStatusRecord`, `RunStatusResponse`; added `BlockedReason`\n- **`data/runs.ts`**: `ColumnStatus` simplified to `working/blocked/review/merge`; `RunStatus` includes all canonical values; removed `dead`/`succeeded`/`waiting`\n- **`routes/runs.tsx`**: Column styles updated; `STATUS_EVENTS` includes interview events\n- **Tests**: New `isRunStatus` tests verify `blocked/paused/completed/cancelled` accepted, `dead/succeeded/waiting` rejected",
-    "failure_class": "",
+    "failure_class": "canceled",
     "thread.start.current_node": "toolchain",
-    "current_node": "fixup",
+    "current_node": "verify",
     "thread.verify.current_node": "fixup",
     "internal.retry_count.fixup": 0,
     "command.stderr": "",
@@ -38,13 +40,13 @@
     "internal.run_id": "01KP8XFY02RXHCR69H9FQ02X64",
     "thread.implement.current_node": "simplify_opus",
     "thread.preflight_compile.current_node": "preflight_lint",
-    "outcome": "success",
+    "outcome": "fail",
     "internal.retry_count.start": 0,
     "internal.retry_count.preflight_compile": 0,
     "response.simplify_opus": "All TypeScript tests pass too.\n\nLet me summarize the changes I made:\n\n## Summary of Changes\n\n### Problem\nThe implementation stage introduced `Blocked` as a first-class managed run status (set on `InterviewStarted`, cleared on interview resolution) and changed cancelled runs from projecting as `status=failed` to `status=cancelled`. However, two areas were missed:\n\n### Changes\n\n#### 1. `lib/crates/fabro-server/src/server.rs` — 4 fixes\n\n- **`cancel_run` handler**: Added `RunStatus::Blocked` to the cancellable statuses match. Without this, a run waiting at a human gate (now with `Blocked` status on the managed run) would return `409 Conflict: \"Run is not cancellable.\"` instead of accepting the cancel.\n\n- **`delete_run` handler**: Added `RunStatus::Blocked` to the non-terminal statuses that receive a full cancel grace period before worker termination.\n\n- **System info active run count**: Added `RunStatus::Blocked` to the filter so blocked runs are counted as active in the `/system/info` endpoint.\n\n- **Start/resume conflict check**: Added `RunStatus::Blocked` to the statuses that prevent starting a new engine process on a run, since a blocked run already has an active worker.\n\n#### 2. `lib/crates/fabro-server/tests/it/scenario/lifecycle.rs` — 2 test fixes\n\n- **`full_http_lifecycle_cancel`**: \n  - The cancel response status assertion now accepts either `\"running\"` or `\"blocked\"` (the managed run may or may not have received the `InterviewStarted` event by the time cancel is called).\n  - Changed `wait_for_run_state` from expecting `(\"failed\", \"cancelled\")` to `(\"cancelled\", \"cancelled\")` to match the new canonical projection.\n\n- **`cancel_at_human_gate_persists_cancelled_terminal_event`**: Changed `wait_for_run_status` from expecting `[\"failed\"]` to `[\"cancelled\"]` to match the new canonical status for cancelled runs.",
     "last_response": "All 3990 tests pass. The only two failures were the pre-existing flaky timeout tests (`attach_before_completion_streams_to_finished_state` and `worker_exits_after_sigterm_cancel_even_when_stdin_stays_",
-    "command.output": "error: variables can be used directly in the `format!` string\n  --> lib/crates/fabro-cli/src/commands/run/wait.rs:52:13\n   |\n52 | /             bail!(\n53 | |                 \"Run '{}' has no status record yet. Try again in a moment.\",\n54 | |                 run_id\n55 | |             );\n   | |_____________^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/rust-1.94.0/index.html#uninlined_format_args\n   = note: `-D clippy::uninlined-format-args` implied by `-D warnings`\n   = help: to override `-D warnings` add `#[allow(clippy::uninlined_format_args)]`\n\nerror: could not compile `fabro-cli` (bin \"fabro\") due to 1 previous error\n",
-    "internal.node_visit_count": 1,
+    "command.output": "────────────\n Nextest run ID 0dc64c20-0dba-4084-a161-247212491a6a with nextest profile: default\n    Starting 3992 tests across 66 binaries (182 tests skipped)\n[>  6.000s] (─────────) fabro-cli::it cmd::ps::ps_accepts_local_tcp_server_target\n[>  6.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_already_running_exits_with_error\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_with_tcp_host_only_bind_resolves_to_host_and_port\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_with_tcp_host_only_bind_warns_and_falls_back_when_default_port_is_unavailable\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_without_bind_uses_configured_tcp_listen_address\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_without_bind_uses_home_socket_instead_of_storage_socket\n[> 12.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n[>  6.000s] (─────────) fabro-cli::it scenario::server_lifecycle::start_status_stop_lifecycle\n[> 18.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n TERMINATING [> 24.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n     TIMEOUT [  24.006s] (3992/3992) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n  stdout ───\n\n    running 1 test\n\n    (test timed out)\n\n  Cancelling due to test failure: \n────────────\n     Summary [  27.906s] 3992 tests run: 3991 passed (7 slow), 1 timed out, 182 skipped\n     TIMEOUT [  24.006s] (3992/3992) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\nerror: test run failed\n",
+    "internal.node_visit_count": 2,
     "thread.simplify_opus.current_node": "simplify_gpt",
     "internal.retry_count.implement": 0,
     "internal.retry_count.verify": 0,
@@ -174,12 +176,12 @@
     "verify": {
       "status": "fail",
       "context_updates": {
-        "command.output": "error: variables can be used directly in the `format!` string\n  --> lib/crates/fabro-cli/src/commands/run/wait.rs:52:13\n   |\n52 | /             bail!(\n53 | |                 \"Run '{}' has no status record yet. Try again in a moment.\",\n54 | |                 run_id\n55 | |             );\n   | |_____________^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/rust-1.94.0/index.html#uninlined_format_args\n   = note: `-D clippy::uninlined-format-args` implied by `-D warnings`\n   = help: to override `-D warnings` add `#[allow(clippy::uninlined_format_args)]`\n\nerror: could not compile `fabro-cli` (bin \"fabro\") due to 1 previous error\n",
+        "command.output": "────────────\n Nextest run ID 0dc64c20-0dba-4084-a161-247212491a6a with nextest profile: default\n    Starting 3992 tests across 66 binaries (182 tests skipped)\n[>  6.000s] (─────────) fabro-cli::it cmd::ps::ps_accepts_local_tcp_server_target\n[>  6.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_already_running_exits_with_error\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_with_tcp_host_only_bind_resolves_to_host_and_port\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_with_tcp_host_only_bind_warns_and_falls_back_when_default_port_is_unavailable\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_without_bind_uses_configured_tcp_listen_address\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_without_bind_uses_home_socket_instead_of_storage_socket\n[> 12.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n[>  6.000s] (─────────) fabro-cli::it scenario::server_lifecycle::start_status_stop_lifecycle\n[> 18.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n TERMINATING [> 24.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n     TIMEOUT [  24.006s] (3992/3992) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n  stdout ───\n\n    running 1 test\n\n    (test timed out)\n\n  Cancelling due to test failure: \n────────────\n     Summary [  27.906s] 3992 tests run: 3991 passed (7 slow), 1 timed out, 182 skipped\n     TIMEOUT [  24.006s] (3992/3992) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\nerror: test run failed\n",
         "command.stderr": ""
       },
       "failure": {
-        "message": "Script failed with exit code: 101\n\n## stdout\nerror: variables can be used directly in the `format!` string\n  --> lib/crates/fabro-cli/src/commands/run/wait.rs:52:13\n   |\n52 | /             bail!(\n53 | |                 \"Run '{}' has no status record yet. Try again in a moment.\",\n54 | |                 run_id\n55 | |             );\n   | |_____________^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/rust-1.94.0/index.html#uninlined_format_args\n   = note: `-D clippy::uninlined-format-args` implied by `-D warnings`\n   = help: to override `-D warnings` add `#[allow(clippy::uninlined_format_args)]`\n\nerror: could not compile `fabro-cli` (bin \"fabro\") due to 1 previous error\n",
-        "failure_class": "transient_infra"
+        "message": "Script failed with exit code: 100\n\n## stdout\n────────────\n Nextest run ID 0dc64c20-0dba-4084-a161-247212491a6a with nextest profile: default\n    Starting 3992 tests across 66 binaries (182 tests skipped)\n[>  6.000s] (─────────) fabro-cli::it cmd::ps::ps_accepts_local_tcp_server_target\n[>  6.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_already_running_exits_with_error\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_with_tcp_host_only_bind_resolves_to_host_and_port\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_with_tcp_host_only_bind_warns_and_falls_back_when_default_port_is_unavailable\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_without_bind_uses_configured_tcp_listen_address\n[>  6.000s] (─────────) fabro-cli::it cmd::server_start::start_without_bind_uses_home_socket_instead_of_storage_socket\n[> 12.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n[>  6.000s] (─────────) fabro-cli::it scenario::server_lifecycle::start_status_stop_lifecycle\n[> 18.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n TERMINATING [> 24.000s] (─────────) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n     TIMEOUT [  24.006s] (3992/3992) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\n  stdout ───\n\n    running 1 test\n\n    (test timed out)\n\n  Cancelling due to test failure: \n────────────\n     Summary [  27.906s] 3992 tests run: 3991 passed (7 slow), 1 timed out, 182 skipped\n     TIMEOUT [  24.006s] (3992/3992) fabro-cli::it cmd::runner::worker_exits_after_sigterm_cancel_even_when_stdin_stays_open\nerror: test run failed\n",
+        "failure_class": "canceled"
       },
       "usage": null
     },
@@ -260,9 +262,9 @@
       "usage": null
     }
   },
-  "next_node_id": "verify",
+  "next_node_id": "fixup",
   "node_visits": {
-    "verify": 1,
+    "verify": 2,
     "preflight_lint": 1,
     "simplify_opus": 1,
     "simplify_gpt": 1,

nodes/fixup/diff.patch

@@ -0,0 +1,64 @@
+diff --git a/lib/crates/fabro-cli/src/commands/run/wait.rs b/lib/crates/fabro-cli/src/commands/run/wait.rs
+index 2f6c6eee..bf743093 100644
+--- a/lib/crates/fabro-cli/src/commands/run/wait.rs
++++ b/lib/crates/fabro-cli/src/commands/run/wait.rs
+@@ -49,10 +49,7 @@ pub(crate) async fn run(
+             .status
+             .map(|record| record.status);
+         let Some(status) = fallback_polled_status(polled_status, started_waiting_at) else {
+-            bail!(
+-                "Run '{}' has no status record yet. Try again in a moment.",
+-                run_id
+-            );
++            bail!("Run '{run_id}' has no status record yet. Try again in a moment.");
+         };
+ 
+         if status.is_terminal() {
+diff --git a/lib/crates/fabro-cli/src/commands/runs/list.rs b/lib/crates/fabro-cli/src/commands/runs/list.rs
+index 0e4622c6..153edd4c 100644
+--- a/lib/crates/fabro-cli/src/commands/runs/list.rs
++++ b/lib/crates/fabro-cli/src/commands/runs/list.rs
+@@ -149,9 +149,10 @@ fn status_cell(status: Option<RunStatus>, use_color: bool) -> CellStruct {
+             let color = match status {
+                 RunStatus::Completed => Some(Color::Green),
+                 RunStatus::Failed | RunStatus::Cancelled => Some(Color::Red),
+-                RunStatus::Running | RunStatus::Starting | RunStatus::Submitted | RunStatus::Queued => {
+-                    Some(Color::Cyan)
+-                }
++                RunStatus::Running
++                | RunStatus::Starting
++                | RunStatus::Submitted
++                | RunStatus::Queued => Some(Color::Cyan),
+                 RunStatus::Blocked | RunStatus::Removing => Some(Color::Yellow),
+                 RunStatus::Paused => Some(Color::Magenta),
+             };
+diff --git a/lib/crates/fabro-server/src/server.rs b/lib/crates/fabro-server/src/server.rs
+index 4b86f567..9e224c0e 100644
+--- a/lib/crates/fabro-server/src/server.rs
++++ b/lib/crates/fabro-server/src/server.rs
+@@ -3290,19 +3290,22 @@ fn update_live_run_from_event(state: &Arc<AppState>, run_id: RunId, event: &RunE
+         }
+         EventBody::InterviewCompleted(props) => {
+             managed_run.pending_interviews.remove(&props.question_id);
+-            if managed_run.status == RunStatus::Blocked && managed_run.pending_interviews.is_empty() {
++            if managed_run.status == RunStatus::Blocked && managed_run.pending_interviews.is_empty()
++            {
+                 managed_run.status = RunStatus::Running;
+             }
+         }
+         EventBody::InterviewTimeout(props) => {
+             managed_run.pending_interviews.remove(&props.question_id);
+-            if managed_run.status == RunStatus::Blocked && managed_run.pending_interviews.is_empty() {
++            if managed_run.status == RunStatus::Blocked && managed_run.pending_interviews.is_empty()
++            {
+                 managed_run.status = RunStatus::Running;
+             }
+         }
+         EventBody::InterviewInterrupted(props) => {
+             managed_run.pending_interviews.remove(&props.question_id);
+-            if managed_run.status == RunStatus::Blocked && managed_run.pending_interviews.is_empty() {
++            if managed_run.status == RunStatus::Blocked && managed_run.pending_interviews.is_empty()
++            {
+                 managed_run.status = RunStatus::Running;
+             }
+         }

nodes/fixup/status.json

@@ -0,0 +1,6 @@
+{
+  "status": "success",
+  "notes": "Stage completed: fixup",
+  "failure_reason": null,
+  "timestamp": "2026-04-15T17:11:51.491694Z"
+}