bug-1928: repl_count_jobs() and repl_info_jobs() never destroyed their
job-table iterators (16 B per continue round); both now do, and the
baseline and trace wiring tests run with leak detection on.
bug-1929: continue-mode round summaries listed only pending jobs, so a
dispatch-only round printed an empty jobids= and rounds dispatching
different jobs collapsed together; rounds now record and list every
affected job (scheduler-sim-repl-verbosity Req 2.1, 3.2). The baseline
transcript changes only in its two jobids= lines.
bug-1930: trace on job now accepts the raw decimal jobid form that info
trace and info job accept, through a shared parser.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
repl_cmd_quit() (quit and EOF) released the trace settings while the
picker and allocator threads could still run; at a mid-session
breakpoint the allocator reads core->trace_ctl unlocked on every job
pop, a possible use-after-free just before exit. quit now cancels and
joins both threads first, as sched_sim_driver_run() does on return.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Task 5.2: trace is routed with the raw line and info trace through info;
help gains a Trace section; set output rejects open trace files; quit
and EOF shut tracing down; the continue-mode rollup reports a traced
round on its own; repl.h gains the interactive-only trace gates. The
baseline transcript changes only in the help and info-usage lines.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>