[INFO] fetching crate afl-stat 0.1.0...
[INFO] testing afl-stat-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate afl-stat 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate afl-stat 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afl-stat 0.1.0
[INFO] finished tweaking crates.io crate afl-stat 0.1.0
[INFO] tweaked toml for crates.io crate afl-stat 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd350010b289192ab89de48271d766511ea69f288cbddeecd85e9ed2684b16dd
[INFO] running `Command { std: "docker" "start" "-a" "cd350010b289192ab89de48271d766511ea69f288cbddeecd85e9ed2684b16dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd350010b289192ab89de48271d766511ea69f288cbddeecd85e9ed2684b16dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd350010b289192ab89de48271d766511ea69f288cbddeecd85e9ed2684b16dd", kill_on_drop: false }`
[INFO] [stdout] cd350010b289192ab89de48271d766511ea69f288cbddeecd85e9ed2684b16dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 990058a0221b7bee658cb09771bae821d2aa22033428d0ab4fd587c9f594fd0e
[INFO] running `Command { std: "docker" "start" "-a" "990058a0221b7bee658cb09771bae821d2aa22033428d0ab4fd587c9f594fd0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling afl-stat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "990058a0221b7bee658cb09771bae821d2aa22033428d0ab4fd587c9f594fd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990058a0221b7bee658cb09771bae821d2aa22033428d0ab4fd587c9f594fd0e", kill_on_drop: false }`
[INFO] [stdout] 990058a0221b7bee658cb09771bae821d2aa22033428d0ab4fd587c9f594fd0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91836fea5606093acd3d6426468a80ad955aae596e711ad9c9c725435039bd8a
[INFO] running `Command { std: "docker" "start" "-a" "91836fea5606093acd3d6426468a80ad955aae596e711ad9c9c725435039bd8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling afl-stat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "91836fea5606093acd3d6426468a80ad955aae596e711ad9c9c725435039bd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91836fea5606093acd3d6426468a80ad955aae596e711ad9c9c725435039bd8a", kill_on_drop: false }`
[INFO] [stdout] 91836fea5606093acd3d6426468a80ad955aae596e711ad9c9c725435039bd8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b197e9a75ad5dce30a86deb9ece20469f17642819a9685641e8461775e23a84
[INFO] running `Command { std: "docker" "start" "-a" "8b197e9a75ad5dce30a86deb9ece20469f17642819a9685641e8461775e23a84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/afl_stat-8ec4384ddd22f9c5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::parse_percentage_bad ... ok
[INFO] [stdout] test tests::parse_afl_stat_bad ... ok
[INFO] [stdout] test tests::parse_afl_stat_from_dict_ok ... ok
[INFO] [stdout] test tests::parse_percentage_ok ... ok
[INFO] [stdout] test tests::parse_afl_stat_from_dict_bad ... ok
[INFO] [stdout] test tests::parse_value_bad ... ok
[INFO] [stdout] test tests::parse_afl_stat_ok ... ok
[INFO] [stdout] test tests::parse_value_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests afl-stat
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - AFLStat::load (line 256) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b197e9a75ad5dce30a86deb9ece20469f17642819a9685641e8461775e23a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b197e9a75ad5dce30a86deb9ece20469f17642819a9685641e8461775e23a84", kill_on_drop: false }`
[INFO] [stdout] 8b197e9a75ad5dce30a86deb9ece20469f17642819a9685641e8461775e23a84