From 2c0933d4dded35fcb9858ff49a188b257a14cc31 Mon Sep 17 00:00:00 2001
From: Fabro <noreply@fabro.sh>
Date: Mon, 16 Mar 2026 14:54:19 -0400
Subject: [PATCH] checkpoint
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

⚒️ Generated with [Fabro](https://fabro.sh)
---
 checkpoint.json                               | 32 +++++++++++++------
 .../preflight_compile/script_invocation.json  |  5 +++
 nodes/preflight_compile/script_timing.json    |  5 +++
 nodes/preflight_compile/status.json           |  6 ++++
 4 files changed, 39 insertions(+), 9 deletions(-)
 create mode 100644 nodes/preflight_compile/script_invocation.json
 create mode 100644 nodes/preflight_compile/script_timing.json
 create mode 100644 nodes/preflight_compile/status.json

diff --git a/checkpoint.json b/checkpoint.json
index 3f9828a83..1158bac7d 100644
--- a/checkpoint.json
+++ b/checkpoint.json
@@ -1,13 +1,15 @@
 {
-  "timestamp": "2026-03-16T18:47:43.176169Z",
-  "current_node": "toolchain",
+  "timestamp": "2026-03-16T18:54:19.673363Z",
+  "current_node": "preflight_compile",
   "completed_nodes": [
     "start",
-    "toolchain"
+    "toolchain",
+    "preflight_compile"
   ],
   "node_retries": {
     "toolchain": 1,
-    "start": 1
+    "start": 1,
+    "preflight_compile": 1
   },
   "context_values": {
     "internal.node_visit_count": 1,
@@ -16,21 +18,32 @@
     "internal.run_id": "01KKVZKATBS8W0GDJK3Q75CY19",
     "failure_class": "",
     "internal.retry_count.toolchain": 1,
-    "current_node": "toolchain",
+    "current_node": "preflight_compile",
     "command.stderr": "",
     "outcome": "success",
     "graph.goal": "Add a comment to the top of evals/swe-bench/status.py that says 'hello world'",
-    "command.output": "cargo 1.91.0 (ea2d97820 2025-10-10)\n",
+    "command.output": "",
     "internal.fidelity": "compact",
     "thread.start.current_node": "toolchain",
-    "current.preamble": "Goal: Add a comment to the top of evals/swe-bench/status.py that says 'hello world'\n",
-    "internal.thread_id": "start",
+    "thread.toolchain.current_node": "preflight_compile",
+    "current.preamble": "Goal: Add a comment to the top of evals/swe-bench/status.py that says 'hello world'\n\n## Completed stages\n- **toolchain**: success\n  - Script: `command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1`\n  - Stdout:\n    ```\n    cargo 1.91.0 (ea2d97820 2025-10-10)\n    ```\n  - Stderr: (empty)\n",
+    "internal.thread_id": "toolchain",
     "internal.retry_count.start": 1,
     "graph.rankdir": "LR",
+    "internal.retry_count.preflight_compile": 1,
     "graph.model_stylesheet": "\n            * { backend: api; model: claude-opus-4-6;}\n        "
   },
   "logs": [],
   "node_outcomes": {
+    "preflight_compile": {
+      "status": "success",
+      "context_updates": {
+        "command.output": "",
+        "command.stderr": ""
+      },
+      "notes": "Script completed: cargo check -q --workspace 2>&1",
+      "duration_ms": 392896
+    },
     "start": {
       "status": "success",
       "duration_ms": 0
@@ -45,8 +58,9 @@
       "duration_ms": 182
     }
   },
-  "next_node_id": "preflight_compile",
+  "next_node_id": "preflight_lint",
   "node_visits": {
+    "preflight_compile": 1,
     "toolchain": 1,
     "start": 1
   }
diff --git a/nodes/preflight_compile/script_invocation.json b/nodes/preflight_compile/script_invocation.json
new file mode 100644
index 000000000..ccbef36c7
--- /dev/null
+++ b/nodes/preflight_compile/script_invocation.json
@@ -0,0 +1,5 @@
+{
+  "command": "cargo check -q --workspace 2>&1",
+  "language": "shell",
+  "timeout_ms": null
+}
\ No newline at end of file
diff --git a/nodes/preflight_compile/script_timing.json b/nodes/preflight_compile/script_timing.json
new file mode 100644
index 000000000..43e55ae02
--- /dev/null
+++ b/nodes/preflight_compile/script_timing.json
@@ -0,0 +1,5 @@
+{
+  "duration_ms": 392895,
+  "exit_code": 0,
+  "timed_out": false
+}
\ No newline at end of file
diff --git a/nodes/preflight_compile/status.json b/nodes/preflight_compile/status.json
new file mode 100644
index 000000000..a405f7ea6
--- /dev/null
+++ b/nodes/preflight_compile/status.json
@@ -0,0 +1,6 @@
+{
+  "status": "success",
+  "notes": "Script completed: cargo check -q --workspace 2>&1",
+  "failure_reason": null,
+  "timestamp": "2026-03-16T18:54:19.673198+00:00"
+}
\ No newline at end of file