[INFO] fetching crate bintest 1.0.1...
[INFO] testing bintest-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bintest 1.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bintest 1.0.1 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 bintest 1.0.1
[INFO] finished tweaking crates.io crate bintest 1.0.1
[INFO] tweaked toml for crates.io crate bintest 1.0.1 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded camino v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] aaccf16c28fba055d15372808e1dfd443bd1bcca1dd5deeee3d98c3d5adbdcf2
[INFO] running `Command { std: "docker" "start" "-a" "aaccf16c28fba055d15372808e1dfd443bd1bcca1dd5deeee3d98c3d5adbdcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaccf16c28fba055d15372808e1dfd443bd1bcca1dd5deeee3d98c3d5adbdcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaccf16c28fba055d15372808e1dfd443bd1bcca1dd5deeee3d98c3d5adbdcf2", kill_on_drop: false }`
[INFO] [stdout] aaccf16c28fba055d15372808e1dfd443bd1bcca1dd5deeee3d98c3d5adbdcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 49c8e5cc190b40782cd3475371d9c66dd9ee58ae40f5eab1c86c957d08fc77bf
[INFO] running `Command { std: "docker" "start" "-a" "49c8e5cc190b40782cd3475371d9c66dd9ee58ae40f5eab1c86c957d08fc77bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling camino v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling cargo_metadata v0.13.1
[INFO] [stderr]    Compiling bintest v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "49c8e5cc190b40782cd3475371d9c66dd9ee58ae40f5eab1c86c957d08fc77bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c8e5cc190b40782cd3475371d9c66dd9ee58ae40f5eab1c86c957d08fc77bf", kill_on_drop: false }`
[INFO] [stdout] 49c8e5cc190b40782cd3475371d9c66dd9ee58ae40f5eab1c86c957d08fc77bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 14130602e885248d3969e0fec1f1d222373acbb1ee12601dc2d2f3969a388f39
[INFO] running `Command { std: "docker" "start" "-a" "14130602e885248d3969e0fec1f1d222373acbb1ee12601dc2d2f3969a388f39", kill_on_drop: false }`
[INFO] [stderr]    Compiling bintest v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "14130602e885248d3969e0fec1f1d222373acbb1ee12601dc2d2f3969a388f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14130602e885248d3969e0fec1f1d222373acbb1ee12601dc2d2f3969a388f39", kill_on_drop: false }`
[INFO] [stdout] 14130602e885248d3969e0fec1f1d222373acbb1ee12601dc2d2f3969a388f39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9564b7b7fef5ce2055484104e55aafd2ee86263476e3512fef149ddad4aa9b2d
[INFO] running `Command { std: "docker" "start" "-a" "9564b7b7fef5ce2055484104e55aafd2ee86263476e3512fef149ddad4aa9b2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bintest-dd33c84cac0f0575)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bintest
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9564b7b7fef5ce2055484104e55aafd2ee86263476e3512fef149ddad4aa9b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9564b7b7fef5ce2055484104e55aafd2ee86263476e3512fef149ddad4aa9b2d", kill_on_drop: false }`
[INFO] [stdout] 9564b7b7fef5ce2055484104e55aafd2ee86263476e3512fef149ddad4aa9b2d