[INFO] fetching crate mozversion 0.4.1...
[INFO] testing mozversion-0.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mozversion 0.4.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate mozversion 0.4.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mozversion 0.4.1
[INFO] finished tweaking crates.io crate mozversion 0.4.1
[INFO] tweaked toml for crates.io crate mozversion 0.4.1 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-ini v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c225d431ec97a17eb73294669a7fa164d0bd46ff853cb96ed63ede841b8d7103
[INFO] running `Command { std: "docker" "start" "-a" "c225d431ec97a17eb73294669a7fa164d0bd46ff853cb96ed63ede841b8d7103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c225d431ec97a17eb73294669a7fa164d0bd46ff853cb96ed63ede841b8d7103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c225d431ec97a17eb73294669a7fa164d0bd46ff853cb96ed63ede841b8d7103", kill_on_drop: false }`
[INFO] [stdout] c225d431ec97a17eb73294669a7fa164d0bd46ff853cb96ed63ede841b8d7103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bdfdca00211041c597e14bcab6f4f50ca7acf0b92a6bec3b1d5e33ea4c5aa8a
[INFO] running `Command { std: "docker" "start" "-a" "2bdfdca00211041c597e14bcab6f4f50ca7acf0b92a6bec3b1d5e33ea4c5aa8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling rust-ini v0.10.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling mozversion v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "2bdfdca00211041c597e14bcab6f4f50ca7acf0b92a6bec3b1d5e33ea4c5aa8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bdfdca00211041c597e14bcab6f4f50ca7acf0b92a6bec3b1d5e33ea4c5aa8a", kill_on_drop: false }`
[INFO] [stdout] 2bdfdca00211041c597e14bcab6f4f50ca7acf0b92a6bec3b1d5e33ea4c5aa8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de025ebc07778c04c7b55032d55b7e18655a97e2cfec072aed8f549adc68180
[INFO] running `Command { std: "docker" "start" "-a" "5de025ebc07778c04c7b55032d55b7e18655a97e2cfec072aed8f549adc68180", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mozversion v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "5de025ebc07778c04c7b55032d55b7e18655a97e2cfec072aed8f549adc68180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de025ebc07778c04c7b55032d55b7e18655a97e2cfec072aed8f549adc68180", kill_on_drop: false }`
[INFO] [stdout] 5de025ebc07778c04c7b55032d55b7e18655a97e2cfec072aed8f549adc68180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24c991f8479c770c1d79d2823f07211289c25853f337a04f8c9ac0ffa80959dd
[INFO] running `Command { std: "docker" "start" "-a" "24c991f8479c770c1d79d2823f07211289c25853f337a04f8c9ac0ffa80959dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mozversion-0f824f5aa3a94acd)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_parser ... ok
[INFO] [stdout] test test::test_matches ... ok
[INFO] [stderr]    Doc-tests mozversion
[INFO] [stdout] test test::test_binary_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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] running `Command { std: "docker" "inspect" "24c991f8479c770c1d79d2823f07211289c25853f337a04f8c9ac0ffa80959dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c991f8479c770c1d79d2823f07211289c25853f337a04f8c9ac0ffa80959dd", kill_on_drop: false }`
[INFO] [stdout] 24c991f8479c770c1d79d2823f07211289c25853f337a04f8c9ac0ffa80959dd