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rust-fuzz / libfuzzer

Rust bindings and utilities for LLVM’s libFuzzer
Apache License 2.0
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Option to reduce output on console. #102

Closed vivekvpandya closed 1 year ago

vivekvpandya commented 1 year ago

When running fuzz test in CI with cargo-fuzz it takes lots of time. Can lots of output log on console be reason for that? Is it possible to reduce logs and only get information about things when fuzzer finds some test failure?

fitzgen commented 1 year ago

This output is produced by libfuzzer, not cargo fuzz, so it would be better to bring it up with upstream.

For your CI issues, you can pipe it into a file, perhaps, and then tail the file on failure.