[Centipede] Implement corpus prune for centipede on corpus prune task - #4707
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Seems that you have some formatting/linting errors, let's try to get the basic tests running |
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This change call's centipede's minimize_corpus method on each fuzzing round. This allows us to distill the corpus and only add useful units. On a local run, this allowed to decrease the number of units added from 2000+ to 5 with the same coverage. The cl also extracts some common functionality into engine_common.
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
Signed-off-by: Javan Lacerda <javanlacerda@google.com>
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@jonathanmetzman @alhijazi I just removed the match case usage for simplicity and avoid any other frictions for now. |
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LGTM, let's rebase and get this landed and see if this works as expected.
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It implements corpus pruning for centipede fuzzer.