[INFO] fetching crate wario 0.1.1...
[INFO] testing wario-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wario 0.1.1 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate wario 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wario 0.1.1
[INFO] finished tweaking crates.io crate wario 0.1.1
[INFO] tweaked toml for crates.io crate wario 0.1.1 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate wario 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65579f3eba798b94246947f129aa29eeb3a262511c89ee300c7bc48a0cf932f1
[INFO] running `Command { std: "docker" "start" "-a" "65579f3eba798b94246947f129aa29eeb3a262511c89ee300c7bc48a0cf932f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65579f3eba798b94246947f129aa29eeb3a262511c89ee300c7bc48a0cf932f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65579f3eba798b94246947f129aa29eeb3a262511c89ee300c7bc48a0cf932f1", kill_on_drop: false }`
[INFO] [stdout] 65579f3eba798b94246947f129aa29eeb3a262511c89ee300c7bc48a0cf932f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 367ab30df3267c3201686860ef304e205813d25734ed96d96f9045e102d5c82d
[INFO] running `Command { std: "docker" "start" "-a" "367ab30df3267c3201686860ef304e205813d25734ed96d96f9045e102d5c82d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wario v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "367ab30df3267c3201686860ef304e205813d25734ed96d96f9045e102d5c82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367ab30df3267c3201686860ef304e205813d25734ed96d96f9045e102d5c82d", kill_on_drop: false }`
[INFO] [stdout] 367ab30df3267c3201686860ef304e205813d25734ed96d96f9045e102d5c82d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1372425bfb60422a6dd9d5c67eb31cdebcd88ab11145cf25f4f31f75496b357f
[INFO] running `Command { std: "docker" "start" "-a" "1372425bfb60422a6dd9d5c67eb31cdebcd88ab11145cf25f4f31f75496b357f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wario v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1372425bfb60422a6dd9d5c67eb31cdebcd88ab11145cf25f4f31f75496b357f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1372425bfb60422a6dd9d5c67eb31cdebcd88ab11145cf25f4f31f75496b357f", kill_on_drop: false }`
[INFO] [stdout] 1372425bfb60422a6dd9d5c67eb31cdebcd88ab11145cf25f4f31f75496b357f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4cce93635822d7a244e3de9b1af7c0e787ef5b67f3616b8efdcf9c470f38f6f
[INFO] running `Command { std: "docker" "start" "-a" "e4cce93635822d7a244e3de9b1af7c0e787ef5b67f3616b8efdcf9c470f38f6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wario-ae1b147e61d76e0a)
[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" "e4cce93635822d7a244e3de9b1af7c0e787ef5b67f3616b8efdcf9c470f38f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4cce93635822d7a244e3de9b1af7c0e787ef5b67f3616b8efdcf9c470f38f6f", kill_on_drop: false }`
[INFO] [stdout] e4cce93635822d7a244e3de9b1af7c0e787ef5b67f3616b8efdcf9c470f38f6f