[INFO] fetching crate guin 0.1.0...
[INFO] testing guin-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate guin 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate guin 0.1.0 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 guin 0.1.0
[INFO] finished tweaking crates.io crate guin 0.1.0
[INFO] tweaked toml for crates.io crate guin 0.1.0 written to /workspace/builds/worker-25/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 9fc0d6ea404611e5e5f2e9f4df20b8c82943453648655d9bc5b1dd59c74887c1
[INFO] running `Command { std: "docker" "start" "-a" "9fc0d6ea404611e5e5f2e9f4df20b8c82943453648655d9bc5b1dd59c74887c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc0d6ea404611e5e5f2e9f4df20b8c82943453648655d9bc5b1dd59c74887c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc0d6ea404611e5e5f2e9f4df20b8c82943453648655d9bc5b1dd59c74887c1", kill_on_drop: false }`
[INFO] [stdout] 9fc0d6ea404611e5e5f2e9f4df20b8c82943453648655d9bc5b1dd59c74887c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 4ec627772cca5ec6488c744a9bc11d10ba8a12936f3c30e0ccf625e8bbe9e610
[INFO] running `Command { std: "docker" "start" "-a" "4ec627772cca5ec6488c744a9bc11d10ba8a12936f3c30e0ccf625e8bbe9e610", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4ec627772cca5ec6488c744a9bc11d10ba8a12936f3c30e0ccf625e8bbe9e610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec627772cca5ec6488c744a9bc11d10ba8a12936f3c30e0ccf625e8bbe9e610", kill_on_drop: false }`
[INFO] [stdout] 4ec627772cca5ec6488c744a9bc11d10ba8a12936f3c30e0ccf625e8bbe9e610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 69021f7696c4af6c84c21eba6eb0174686a6352c7c94bc56d710c8449ca69a88
[INFO] running `Command { std: "docker" "start" "-a" "69021f7696c4af6c84c21eba6eb0174686a6352c7c94bc56d710c8449ca69a88", kill_on_drop: false }`
[INFO] [stderr]    Compiling guin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "69021f7696c4af6c84c21eba6eb0174686a6352c7c94bc56d710c8449ca69a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69021f7696c4af6c84c21eba6eb0174686a6352c7c94bc56d710c8449ca69a88", kill_on_drop: false }`
[INFO] [stdout] 69021f7696c4af6c84c21eba6eb0174686a6352c7c94bc56d710c8449ca69a88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] f218f0ba7e36259d1c9527da87d243dbc2adcabe563a32f4f42210945bbee372
[INFO] running `Command { std: "docker" "start" "-a" "f218f0ba7e36259d1c9527da87d243dbc2adcabe563a32f4f42210945bbee372", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guin-424593069ed9b503)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests guin
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "f218f0ba7e36259d1c9527da87d243dbc2adcabe563a32f4f42210945bbee372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f218f0ba7e36259d1c9527da87d243dbc2adcabe563a32f4f42210945bbee372", kill_on_drop: false }`
[INFO] [stdout] f218f0ba7e36259d1c9527da87d243dbc2adcabe563a32f4f42210945bbee372
