refactor(fuzz): unify campaign execution#15837
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LGTM on code side.
Let's bench the whole PR stack.
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derek bench invariant compare-ref=master timeout=3600 benchmark-type=property |
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bench (invariant) event published. Results will be reported separately. View publisher run Config: subcommand: |
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derek bench fuzz compare-ref=master timeout=600 |
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bench (fuzz) event published. Results will be reported separately. View publisher run Config: subcommand: |
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Stacked on #15835.
This introduces a concrete
FuzzCampaignthat drives the shared sequence execution lifecycle. Stateless fuzzing runs as a depth-one, non-committing campaign, while invariant fuzzing uses configured depth, commits accepted calls, evaluates checks at the configured interval, and runs invariant-specific post-checks.This completes the sequence unification by sharing transaction execution, feedback ordering, assumption handling, commit policy, lazy continuation, and check dispatch without introducing a trait hierarchy. Worker scheduling, corpus persistence, shrinking, and result aggregation remain unchanged.
Part of OSS-252