checkpoint

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stages/007-simplify_gpt@1/diff.patch

@@ -0,0 +1,130 @@
+diff --git a/lib/crates/fabro-agent/src/session.rs b/lib/crates/fabro-agent/src/session.rs
+index 0cfe25d98..38d14a63c 100644
+--- a/lib/crates/fabro-agent/src/session.rs
++++ b/lib/crates/fabro-agent/src/session.rs
+@@ -352,6 +352,7 @@ pub struct Session {
+     tool_env_provider: Option<Arc<dyn ToolEnvProvider>>,
+     subagent_manager: Option<Arc<AsyncMutex<SubAgentManager>>>,
+     completion_coordinator: Option<Arc<dyn CompletionCoordinator>>,
++    last_input_timing: SessionInputTiming,
+ }
+ 
+ impl Session {
+@@ -389,6 +390,7 @@ impl Session {
+             tool_env_provider: None,
+             subagent_manager,
+             completion_coordinator: None,
++            last_input_timing: SessionInputTiming::default(),
+         }
+     }
+ 
+@@ -1206,19 +1208,25 @@ impl Session {
+     pub async fn process_input(&mut self, input: &str) -> Result<(), Error> {
+         self.process_input_with_runtime(input, AgentToolRuntime::default())
+             .await
+-            .1
+     }
+ 
+-    /// Process an input. Returns the inference/tool timing accumulated during
+-    /// the call alongside the call result; timing is observed even on error.
++    #[must_use]
++    pub const fn last_input_timing(&self) -> SessionInputTiming {
++        self.last_input_timing
++    }
++
++    /// Process an input. The inference/tool timing accumulated during the call
++    /// is available via [`Self::last_input_timing`] after this returns, even on
++    /// error.
+     pub async fn process_input_with_runtime(
+         &mut self,
+         input: &str,
+         agent_tool_runtime: AgentToolRuntime,
+-    ) -> (SessionInputTiming, Result<(), Error>) {
++    ) -> Result<(), Error> {
+         let mut timing = SessionInputTiming::default();
++        self.last_input_timing = timing;
+         if self.state == SessionState::Closed {
+-            return (timing, Err(Error::SessionClosed));
++            return Err(Error::SessionClosed);
+         }
+ 
+         // Spawn wall-clock timeout task if configured
+@@ -1271,7 +1279,8 @@ impl Session {
+             self.transition(SessionState::Idle);
+         }
+ 
+-        (timing, result)
++        self.last_input_timing = timing;
++        result
+     }
+ 
+     async fn run_single_input(
+@@ -2285,10 +2294,11 @@ mod tests {
+         let env = Arc::new(MockSandbox::default());
+         let mut session = Session::new(client, profile, env, SessionOptions::default(), None);
+ 
+-        let (first, result) = session
++        let result = session
+             .process_input_with_runtime("use the slow tool", AgentToolRuntime::default())
+             .await;
+         result.unwrap();
++        let first = session.last_input_timing();
+         assert!(
+             first.inference >= Duration::from_millis(35),
+             "expected non-zero inference timing for first input, got {first:?}"
+@@ -2298,10 +2308,11 @@ mod tests {
+             "expected non-zero tool timing for first input, got {first:?}"
+         );
+ 
+-        let (second, result) = session
++        let result = session
+             .process_input_with_runtime("no tools this time", AgentToolRuntime::default())
+             .await;
+         result.unwrap();
++        let second = session.last_input_timing();
+         assert!(
+             second.inference >= Duration::from_millis(15),
+             "expected per-input inference timing for second input, got {second:?}"
+diff --git a/lib/crates/fabro-workflow/src/handler/llm/api.rs b/lib/crates/fabro-workflow/src/handler/llm/api.rs
+index 46e2e5d90..fc9c6998c 100644
+--- a/lib/crates/fabro-workflow/src/handler/llm/api.rs
++++ b/lib/crates/fabro-workflow/src/handler/llm/api.rs
+@@ -1254,9 +1254,10 @@ impl CodergenBackend for AgentApiBackend {
+                 if !is_reused {
+                     emit_agent_tools_available(&session, &node.id, &stage_id, emitter);
+                 }
+-                let (timing, process_result) = session
++                let process_result = session
+                     .process_input_with_runtime(prompt, agent_tool_runtime.clone())
+                     .await;
++                let timing = session.last_input_timing();
+                 inference_duration = inference_duration.saturating_add(timing.inference);
+                 tool_duration = tool_duration.saturating_add(timing.tool);
+                 process_result
+@@ -1385,9 +1386,10 @@ impl CodergenBackend for AgentApiBackend {
+                             }
+                         }
+                         emit_agent_tools_available(&session, &node.id, &stage_id, emitter);
+-                        let (timing, process_result) = session
++                        let process_result = session
+                             .process_input_with_runtime(prompt, agent_tool_runtime.clone())
+                             .await;
++                        let timing = session.last_input_timing();
+                         inference_duration = inference_duration.saturating_add(timing.inference);
+                         tool_duration = tool_duration.saturating_add(timing.tool);
+                         match process_result {
+@@ -1451,12 +1453,13 @@ impl CodergenBackend for AgentApiBackend {
+                             ));
+                         }
+                         let repair_message = error.repair_message(schema);
+-                        let (timing, repair_result) = session
++                        let repair_result = session
+                             .process_input_with_runtime(
+                                 &repair_message,
+                                 fabro_agent::AgentToolRuntime::default(),
+                             )
+                             .await;
++                        let timing = session.last_input_timing();
+                         inference_duration = inference_duration.saturating_add(timing.inference);
+                         tool_duration = tool_duration.saturating_add(timing.tool);
+                         match repair_result {

stages/007-simplify_gpt@1/status.json

@@ -0,0 +1,6 @@
+{
+  "outcome": "succeeded",
+  "notes": "Stage completed: simplify_gpt",
+  "failure_reason": null,
+  "timestamp": "2026-05-25T22:52:12.048014Z"
+}

stages/008-verify@1/script_invocation.json

@@ -0,0 +1,5 @@
+{
+  "script": "git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1",
+  "command": "exec 2>&1\ngit fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1",
+  "language": "shell"
+}