check_schedkit -- /root/troupe-standup/wizard-work/null/schedkit
1  spec on committed module   rc=0  21.5s  124840 checks, 0 failed, 21.27s
2  mutant 0  CAUGHT   13.4s  plan: waves not sorted (the pre-fix behaviour)
2  mutant 1  CAUGHT   0.2s  plan: wave depth uses max of deps, not 1+max
2  mutant 7  CAUGHT   13.9s  topological_order: heap replaced by list pop
2  mutant 9  CAUGHT   0.4s  iter_plan: drops the last task of every wave
3  fixed   chain n=2000  find_cycles 0.0116s, 0 cycles
3  pre-fix chain n=2000  find_cycles 9.3300s, 0 cycles
   ratio: 804x slower before the fix

CHECK OK: spec green on the committed module, 4/4 sampled mutants killed, cost differential reproduced
