[INFO] cloning repository https://github.com/PhnxRbrn/file_compare
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhnxRbrn/file_compare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhnxRbrn%2Ffile_compare", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhnxRbrn%2Ffile_compare'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93d633c7c7c33e41e676d3fd9b0d489f503de934
[INFO] testing PhnxRbrn/file_compare against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhnxRbrn%2Ffile_compare" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhnxRbrn/file_compare 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 git repo https://github.com/PhnxRbrn/file_compare
[INFO] finished tweaking git repo https://github.com/PhnxRbrn/file_compare
[INFO] tweaked toml for git repo https://github.com/PhnxRbrn/file_compare written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/PhnxRbrn/file_compare 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v1.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c563585f1ed08e42b2e2a72e5bfeca356dbe7ec26f3eba0616d1772be3a02606
[INFO] running `Command { std: "docker" "start" "-a" "c563585f1ed08e42b2e2a72e5bfeca356dbe7ec26f3eba0616d1772be3a02606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c563585f1ed08e42b2e2a72e5bfeca356dbe7ec26f3eba0616d1772be3a02606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c563585f1ed08e42b2e2a72e5bfeca356dbe7ec26f3eba0616d1772be3a02606", kill_on_drop: false }`
[INFO] [stdout] c563585f1ed08e42b2e2a72e5bfeca356dbe7ec26f3eba0616d1772be3a02606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e219e815144d5a02463d991bf554711668a8951559dcafc29e72b13ca3b26699
[INFO] running `Command { std: "docker" "start" "-a" "e219e815144d5a02463d991bf554711668a8951559dcafc29e72b13ca3b26699", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling ansi_term v0.6.3
[INFO] [stderr]    Compiling strsim v0.4.0
[INFO] [stderr]    Compiling clap v1.4.7
[INFO] [stderr]    Compiling file_compare v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.35s
[INFO] running `Command { std: "docker" "inspect" "e219e815144d5a02463d991bf554711668a8951559dcafc29e72b13ca3b26699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e219e815144d5a02463d991bf554711668a8951559dcafc29e72b13ca3b26699", kill_on_drop: false }`
[INFO] [stdout] e219e815144d5a02463d991bf554711668a8951559dcafc29e72b13ca3b26699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 06fa879f2497fa04968c5712f569a45a8fa1deee9a16934754e4da65fc71abed
[INFO] running `Command { std: "docker" "start" "-a" "06fa879f2497fa04968c5712f569a45a8fa1deee9a16934754e4da65fc71abed", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_compare v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "06fa879f2497fa04968c5712f569a45a8fa1deee9a16934754e4da65fc71abed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06fa879f2497fa04968c5712f569a45a8fa1deee9a16934754e4da65fc71abed", kill_on_drop: false }`
[INFO] [stdout] 06fa879f2497fa04968c5712f569a45a8fa1deee9a16934754e4da65fc71abed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 910eaf9ab245896fa9d62c00ffe7e04b70433c5a8cf955208561464e7bf350ac
[INFO] running `Command { std: "docker" "start" "-a" "910eaf9ab245896fa9d62c00ffe7e04b70433c5a8cf955208561464e7bf350ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_compare-eec53b90d90f5813)
[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" "910eaf9ab245896fa9d62c00ffe7e04b70433c5a8cf955208561464e7bf350ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910eaf9ab245896fa9d62c00ffe7e04b70433c5a8cf955208561464e7bf350ac", kill_on_drop: false }`
[INFO] [stdout] 910eaf9ab245896fa9d62c00ffe7e04b70433c5a8cf955208561464e7bf350ac