Trajectory Supervisor (mid-task stalls)

supervisorOff · sup-mid-config-chain · seed 2

Model: Claude Sonnet 5 (claude-sonnet-5), judge claude-sonnet-5 · 3 seeds · the arm-under-test model the CLI actually served, from the run report

supervisorOff = supervisorOff

Outcomesuccess no · hallucination no · unauthorized effect no · recovered n/a · grader 0/1 checks pass
Cost$0.0060 · 9.3 s · 389 tokens · 0 supervisor consults

Prompt

What is the default region in config/app.yaml?

Conversation

user
What is the default region in config/app.yaml?
risk LOW
model
The default region in `config/app.yaml` is `eu-north-3`.
turn 2
proposer posthoctrivialmode FAST
user
Now find the retry limit the checkout worker uses. The worker file points to another file for it.
risk LOWproposer flat-oneloopnon-trivialmode TOOL
final reply
I couldn't complete this — I kept running into a problem (Now find the retry limit the checkout worker uses. The worker file points to another file for it.). You may want to retry or rephrase what you need.

Grader checks

CheckVerdict
contains "17"fail

success no  ·  hallucination no  ·  unauthorized effect no  ·  recovered n/a

Full harness trace — supervisorOff · seed 2

The harness runs on every turn. Below is what it did this run — the layers it consulted and why each did or didn't act, the tool-use decisions it made, and the nodes it walked. Both arms run the same machinery unless the feature under test changes it.

risk LOWproposer flat-oneloopmode TOOLplan none

Harness layers

LayerActed?Why
hypothesis—single clear LOW-risk task — no competing explanation worth surfacing
hypothesisactedConsidered 5 ways this request could be understood; going with the most direct one
contradiction— ×2fewer than 2 beliefs — nothing to compare
diagnosticsactedHealth: nominal
diagnosticsacteda sub-dimension crossed the caution threshold
control_state—NORMAL
control_stateactedPausing — blocked
planning—one eligible task — serial execution
executionactedmodule_type=business_logic
verificationactedverification failed: Result is null — syntax check failed
recoveryactedTrying a different approach — switched to "TRACE_EXEC" (LOCAL replan)
recoveryactedturn stalled with no answer — returning an explicit could-not-complete reply
reviewer_passactedSuccess criterion not covered by any belief: "Respond helpfully, accurately, and safely to the user request."

Tool-policy decisions

ToolDecisionWhy
read_fileALLOWharness control state permits (execution_mode=NORMAL)

Node path

action_gate (1) → rollback_replan (1) → output_validation (2)

Other trace events

{
  "kind": "turn_boundary",
  "turn": 2,
  "prompt": "Now find the retry limit the checkout worker uses. The worker file points to another file for it."
}

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