A phase used to complete when its topology_runs reached a terminal state --
purely structural. It marked itself done whether the agents produced the
artifact or wrote nothing at all, and it ran exactly once: execute_resumable's
skip(start) is resume, not repeat, and the only re-run path was a human
hitting the retry endpoint.
A phase can now carry `done_when`, a completion condition judged after each
pass against the evidence the agents actually surfaced. Not met and passes
remain -> the phase goes back to pending with iteration bumped, and the
verdict's reason is appended to the next pass's task text. That feedback is
what makes iteration converge rather than repeat -- the same mechanism /goal
uses, and that swarm.rs already uses for rejected work.
The evaluator runs on the SUBSCRIPTION model. CLAWMATES_EVALUATOR_MODEL
defaults to judge_model(), and a `runtime:<alias>` spec routes through
ZeroClawDriveExecutor -- a container agent on claude_cli, i.e. Claude Code on
the OAuth subscription, needing no platform API key. Same routing the door
governor uses.
Two deliberate departures from the governor's contract, both required:
- FAIL-CLOSED. Runtime::judge is fail-open and reads a verdict by
!contains("DENY"), so a model explaining why it *would* deny reads as
approval and an empty reply reads as approval. For completion that is
backwards: unsure must mean not done. The contract is swarm.rs's strict
JSON {"met","reason"} with .unwrap_or(false). Six tests cover the closed
paths -- prose, empty, missing field, non-boolean, transport error.
- judge_raw returns the raw reply; judge collapses to a bool too early to
carry a structured verdict.
Iteration scoping is the subtle part and has its own test: on pass 2 the
phase's own iteration is 1 but pass 1's completed run is still in the table,
so "are this phase's runs all finished?" must ask about the CURRENT pass or
that stale row closes out pass 2 the instant it is enqueued.
Evidence comes from phase_summarizer::collect_evidence, extracted from the
existing collect_material so the evaluator and the summary card cannot
disagree about what a phase produced.
done_when/max_iterations are promoted from phase config into columns (the
sweep filters on them every tick) and max_iterations is clamped to 20 at
insert -- the UI limits it too, but a runaway loop must not be one crafted
request away.
A phase with no condition completes exactly as before; that regression guard
is the first test in the file.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
