Task 3.4: the runner records no-plan reasons, the cluster-wide check,
plans (tried, discarded, not tried) and their ends, positions, claimed
skips and per-host candidate verdicts, rollbacks, commit or finalize
failure, and search end. A declined or generator-failed requirement now
counts once as 'no plan generated'. Runner results are unchanged.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 3.3: the pre-filter records selection mismatches and internal
errors as host verdicts, a scan stopped by an error marks the position
as a scan error, and unsatisfy_() hands every checked row to the current
record. Iterator and check results are unchanged.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 2.4: outcome capture moves to sched_trace_outcome.c and the
position/host/summary/rollback half of the model to sched_trace_scan.c;
shared helpers go behind sched_trace_internal.h (sti_ prefix). Code is
moved unchanged; every target that compiles the trace sources gets all
four, and the core isolation scan covers the new files.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 2.3: dispatch rows with limit charges listed separately and
resolved through the job's matched limits (raw-number fallback), pend
reason set deep-copied, 50 hosts in detail with the rest aggregated,
and RECONSTRUCTED records holding the dispatch outcome.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 2.2: each checked row carries name, flags, value type, total,
in-use, reserved, requested and met (same comparison as unsatisfy_());
limit rows resolve through the scope's matched limits and never count as
shortfalls; the cluster-wide check keeps every row, a host only unmet
rows, which set its shortfall/limit verdict.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 2.1: policy, queue and priority/queue-time ordering keys, each
matched cluster-wide limit as (name, scope), and per-code attempt
failure reasons with the hosts and resources they name, all copied into
the record arena.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 1.8: the core gains trace_ctl/trace_rec (NULL unless the sim REPL
sets them) and SCHED_TRACE evaluates its call only while a record is
being built.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 1.5: per-requirement plan counts and search-end statements,
decision-wide counters exact past truncation, summary-level position
tallies (per verdict kind and per limit), merged rollback entries.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 1.4: requirement path push/pop with balanced begin/end entries
carrying the full nesting path, one entry per traced event kind, and a
line budget that stops storing at the bound and counts omitted lines.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 1.3: trace types and constants, per-record arena, job selection
matching, no-decision record finishing; empty capture module; both
sources scanned by the core isolation test with a no-stdio check.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
