[INFO] fetching crate gearbox 0.0.0...
[INFO] testing gearbox-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gearbox 0.0.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate gearbox 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gearbox 0.0.0
[INFO] finished tweaking crates.io crate gearbox 0.0.0
[INFO] tweaked toml for crates.io crate gearbox 0.0.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ba1c79287458d6ba1b081e605db9888c7139d11db8e07d8a5250dd31d1c8942
[INFO] running `Command { std: "docker" "start" "-a" "1ba1c79287458d6ba1b081e605db9888c7139d11db8e07d8a5250dd31d1c8942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ba1c79287458d6ba1b081e605db9888c7139d11db8e07d8a5250dd31d1c8942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba1c79287458d6ba1b081e605db9888c7139d11db8e07d8a5250dd31d1c8942", kill_on_drop: false }`
[INFO] [stdout] 1ba1c79287458d6ba1b081e605db9888c7139d11db8e07d8a5250dd31d1c8942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be041021ca3e0b7735c12b41016a57db402bc6604b859c7a0931ad225b3bf3cf
[INFO] running `Command { std: "docker" "start" "-a" "be041021ca3e0b7735c12b41016a57db402bc6604b859c7a0931ad225b3bf3cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling gearbox v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "be041021ca3e0b7735c12b41016a57db402bc6604b859c7a0931ad225b3bf3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be041021ca3e0b7735c12b41016a57db402bc6604b859c7a0931ad225b3bf3cf", kill_on_drop: false }`
[INFO] [stdout] be041021ca3e0b7735c12b41016a57db402bc6604b859c7a0931ad225b3bf3cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58aa4b97d732904c8404f9176f9099f169bc50721451a4b73460e13c8df2e242
[INFO] running `Command { std: "docker" "start" "-a" "58aa4b97d732904c8404f9176f9099f169bc50721451a4b73460e13c8df2e242", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gearbox v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "58aa4b97d732904c8404f9176f9099f169bc50721451a4b73460e13c8df2e242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58aa4b97d732904c8404f9176f9099f169bc50721451a4b73460e13c8df2e242", kill_on_drop: false }`
[INFO] [stdout] 58aa4b97d732904c8404f9176f9099f169bc50721451a4b73460e13c8df2e242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce08171c625110c183d3d408f7d5a455613ed9f75b67e7b6416dda0040451ce4
[INFO] running `Command { std: "docker" "start" "-a" "ce08171c625110c183d3d408f7d5a455613ed9f75b67e7b6416dda0040451ce4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gearbox-7d3b4efb36e5f9b3)
[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" "ce08171c625110c183d3d408f7d5a455613ed9f75b67e7b6416dda0040451ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce08171c625110c183d3d408f7d5a455613ed9f75b67e7b6416dda0040451ce4", kill_on_drop: false }`
[INFO] [stdout] ce08171c625110c183d3d408f7d5a455613ed9f75b67e7b6416dda0040451ce4
