[INFO] fetching crate bin_common 0.2.0...
[INFO] testing bin_common-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bin_common 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bin_common 0.2.0 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 bin_common 0.2.0
[INFO] finished tweaking crates.io crate bin_common 0.2.0
[INFO] tweaked toml for crates.io crate bin_common 0.2.0 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 687cc5538376de369c26e29568096914b6c6ecabd2432de0e169d860be4b81d8
[INFO] running `Command { std: "docker" "start" "-a" "687cc5538376de369c26e29568096914b6c6ecabd2432de0e169d860be4b81d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "687cc5538376de369c26e29568096914b6c6ecabd2432de0e169d860be4b81d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687cc5538376de369c26e29568096914b6c6ecabd2432de0e169d860be4b81d8", kill_on_drop: false }`
[INFO] [stdout] 687cc5538376de369c26e29568096914b6c6ecabd2432de0e169d860be4b81d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 594b15d317e0e1b663f1ad44cb876827a7b0154f8f7184053e3c14b580388f03
[INFO] running `Command { std: "docker" "start" "-a" "594b15d317e0e1b663f1ad44cb876827a7b0154f8f7184053e3c14b580388f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_demangle v0.3.3
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling bin_common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.82s
[INFO] running `Command { std: "docker" "inspect" "594b15d317e0e1b663f1ad44cb876827a7b0154f8f7184053e3c14b580388f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594b15d317e0e1b663f1ad44cb876827a7b0154f8f7184053e3c14b580388f03", kill_on_drop: false }`
[INFO] [stdout] 594b15d317e0e1b663f1ad44cb876827a7b0154f8f7184053e3c14b580388f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0789df5675d27eaa8a27f998ff98f176c186f4b4d110bf1314f5d0f4d3d11ec6
[INFO] running `Command { std: "docker" "start" "-a" "0789df5675d27eaa8a27f998ff98f176c186f4b4d110bf1314f5d0f4d3d11ec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bin_common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "0789df5675d27eaa8a27f998ff98f176c186f4b4d110bf1314f5d0f4d3d11ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0789df5675d27eaa8a27f998ff98f176c186f4b4d110bf1314f5d0f4d3d11ec6", kill_on_drop: false }`
[INFO] [stdout] 0789df5675d27eaa8a27f998ff98f176c186f4b4d110bf1314f5d0f4d3d11ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f2459e9b8dd723f3eff75734b10712646b2d7d173a6ce0688dff220425e6974a
[INFO] running `Command { std: "docker" "start" "-a" "f2459e9b8dd723f3eff75734b10712646b2d7d173a6ce0688dff220425e6974a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bin_common-f105202e44cb7e69)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bin_common
[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] running `Command { std: "docker" "inspect" "f2459e9b8dd723f3eff75734b10712646b2d7d173a6ce0688dff220425e6974a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2459e9b8dd723f3eff75734b10712646b2d7d173a6ce0688dff220425e6974a", kill_on_drop: false }`
[INFO] [stdout] f2459e9b8dd723f3eff75734b10712646b2d7d173a6ce0688dff220425e6974a