weichen
70afe40b00
ci / vet-and-test (pull_request) Successful in 47s
Why: Q3 WP2 retires the SpawnSubagent-compression execution path: all WorkflowDef execution now goes through the wfcompile compiled graph, and squad steps run on the agent-native kernel backend instead of the agent-system step backend. Evidence: runtime-level P4 parity tests (workflow_compiled_test.go): registered branch lookup/errors, planned branch confirmation gate + dynamic 8-step cap fail-closed before any HITL, model script switch default-off, missing-slot HITL collection with compile-time rendering, judge stream routed to the configured lightweight model (nil = fail-closed verifier-unavailable). squadadapter TestOrchestrateRunsOnKernelStub: four-phase skeleton runs end-to-end on the kernel stub (write_file materialization, seeded skills, exec allowlist). server TestSquadOrchestration reworked: kernel steps run in-process (no subagent child runs). Full backend suite green; wfcompile/squadadapter/runmgr green with -race (pre-existing llm_test fake race on main recorded as debt, CI does not gate -race). Impact: DELETED runtime/workflow.go + workflow_script.go (legacy step loop, critic, script host) and their tests; squadadapter stepBackend 'agent-system' + profileForRole deleted; BuildBackends exported and registers only agent-native; Orchestrate DefaultBackend -> agent-native; builtin roles declare agent-native with write_file added to allowlists and writer run_shell -> run_command (kernel tool name); runmgr default workflow runner -> CompiledWorkflowRunner; mock #workflow demo runs compiled (host-only steps). Model script branch keeps the single script-level confirmation (no extra plan confirmation), matching legacy. Refs: Q3 plan WP2 (2026-10-07-agent-stack-q2q3-plans.md); task card .task/feature-agent-stack-q3.md