[INFO] fetching crate honggfuzz 0.5.54...
[INFO] testing honggfuzz-0.5.54 against 1.55.0 for beta-1.56-1
[INFO] extracting crate honggfuzz 0.5.54 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate honggfuzz 0.5.54 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate honggfuzz 0.5.54
[INFO] finished tweaking crates.io crate honggfuzz 0.5.54
[INFO] tweaked toml for crates.io crate honggfuzz 0.5.54 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate crates.io crate honggfuzz 0.5.54 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8280c64cae718d379f466c5474b5c7258694c0a1b770c5d2aca592b313698aff
[INFO] running `Command { std: "docker" "start" "-a" "8280c64cae718d379f466c5474b5c7258694c0a1b770c5d2aca592b313698aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8280c64cae718d379f466c5474b5c7258694c0a1b770c5d2aca592b313698aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8280c64cae718d379f466c5474b5c7258694c0a1b770c5d2aca592b313698aff", kill_on_drop: false }`
[INFO] [stdout] 8280c64cae718d379f466c5474b5c7258694c0a1b770c5d2aca592b313698aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e4cf07a8c0b32c27ff8c449cfcb67c644ef541e776379b416a8a7dccdd42e4f
[INFO] running `Command { std: "docker" "start" "-a" "2e4cf07a8c0b32c27ff8c449cfcb67c644ef541e776379b416a8a7dccdd42e4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling honggfuzz v0.5.54 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling arbitrary v1.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "2e4cf07a8c0b32c27ff8c449cfcb67c644ef541e776379b416a8a7dccdd42e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4cf07a8c0b32c27ff8c449cfcb67c644ef541e776379b416a8a7dccdd42e4f", kill_on_drop: false }`
[INFO] [stdout] 2e4cf07a8c0b32c27ff8c449cfcb67c644ef541e776379b416a8a7dccdd42e4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 511a560987e126f95d50606ab576d7f9038877067f69d5fed9cd6683812bbbcb
[INFO] running `Command { std: "docker" "start" "-a" "511a560987e126f95d50606ab576d7f9038877067f69d5fed9cd6683812bbbcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling honggfuzz v0.5.54 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "511a560987e126f95d50606ab576d7f9038877067f69d5fed9cd6683812bbbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511a560987e126f95d50606ab576d7f9038877067f69d5fed9cd6683812bbbcb", kill_on_drop: false }`
[INFO] [stdout] 511a560987e126f95d50606ab576d7f9038877067f69d5fed9cd6683812bbbcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa0f2b9d22e9d9555c6e39ca959dd252b1f335ca8413a70ea4d5ff4d4e3de471
[INFO] running `Command { std: "docker" "start" "-a" "aa0f2b9d22e9d9555c6e39ca959dd252b1f335ca8413a70ea4d5ff4d4e3de471", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/honggfuzz-d0be5146ac2fd2c0)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_hfuzz-e92978ad6ed291d6)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_honggfuzz-f0642f1f04aa6268)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests honggfuzz
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - fuzz (line 225) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 180) ... ok
[INFO] [stdout] test src/lib.rs - fuzz (line 332) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa0f2b9d22e9d9555c6e39ca959dd252b1f335ca8413a70ea4d5ff4d4e3de471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0f2b9d22e9d9555c6e39ca959dd252b1f335ca8413a70ea4d5ff4d4e3de471", kill_on_drop: false }`
[INFO] [stdout] aa0f2b9d22e9d9555c6e39ca959dd252b1f335ca8413a70ea4d5ff4d4e3de471