[INFO] fetching crate ghex 0.0.1...
[INFO] testing ghex-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ghex 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ghex 0.0.1 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 ghex 0.0.1
[INFO] finished tweaking crates.io crate ghex 0.0.1
[INFO] tweaked toml for crates.io crate ghex 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate ghex 0.0.1 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a4149f5809a2e1d41688cbcd7c754b07b9eb915a886481d3f981a2583ea8b0ba
[INFO] running `Command { std: "docker" "start" "-a" "a4149f5809a2e1d41688cbcd7c754b07b9eb915a886481d3f981a2583ea8b0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4149f5809a2e1d41688cbcd7c754b07b9eb915a886481d3f981a2583ea8b0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4149f5809a2e1d41688cbcd7c754b07b9eb915a886481d3f981a2583ea8b0ba", kill_on_drop: false }`
[INFO] [stdout] a4149f5809a2e1d41688cbcd7c754b07b9eb915a886481d3f981a2583ea8b0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 71efb2e971cd87884d5981b86fdbce6dc8872c45e9bd4514e11a8370bff59db4
[INFO] running `Command { std: "docker" "start" "-a" "71efb2e971cd87884d5981b86fdbce6dc8872c45e9bd4514e11a8370bff59db4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "71efb2e971cd87884d5981b86fdbce6dc8872c45e9bd4514e11a8370bff59db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71efb2e971cd87884d5981b86fdbce6dc8872c45e9bd4514e11a8370bff59db4", kill_on_drop: false }`
[INFO] [stdout] 71efb2e971cd87884d5981b86fdbce6dc8872c45e9bd4514e11a8370bff59db4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d251caf2c5bb76a024f23304386f5eac4fdfd61aaf0bc2f88244d819cf95b673
[INFO] running `Command { std: "docker" "start" "-a" "d251caf2c5bb76a024f23304386f5eac4fdfd61aaf0bc2f88244d819cf95b673", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d251caf2c5bb76a024f23304386f5eac4fdfd61aaf0bc2f88244d819cf95b673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d251caf2c5bb76a024f23304386f5eac4fdfd61aaf0bc2f88244d819cf95b673", kill_on_drop: false }`
[INFO] [stdout] d251caf2c5bb76a024f23304386f5eac4fdfd61aaf0bc2f88244d819cf95b673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f0de40bfce0582350493bf7000d64e412900c66f75a6c26472c5c2346b79ebb7
[INFO] running `Command { std: "docker" "start" "-a" "f0de40bfce0582350493bf7000d64e412900c66f75a6c26472c5c2346b79ebb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ghex-f222775ba736e84b)
[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" "f0de40bfce0582350493bf7000d64e412900c66f75a6c26472c5c2346b79ebb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0de40bfce0582350493bf7000d64e412900c66f75a6c26472c5c2346b79ebb7", kill_on_drop: false }`
[INFO] [stdout] f0de40bfce0582350493bf7000d64e412900c66f75a6c26472c5c2346b79ebb7