[INFO] fetching crate rosal 0.1.0...
[INFO] testing rosal-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rosal 0.1.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate rosal 0.1.0 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 rosal 0.1.0
[INFO] finished tweaking crates.io crate rosal 0.1.0
[INFO] tweaked toml for crates.io crate rosal 0.1.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate crates.io crate rosal 0.1.0 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] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 095af573769c8ffa39d1be0cebd8773eec9501cd9add4ddc223ec25cde9fb010
[INFO] running `Command { std: "docker" "start" "-a" "095af573769c8ffa39d1be0cebd8773eec9501cd9add4ddc223ec25cde9fb010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "095af573769c8ffa39d1be0cebd8773eec9501cd9add4ddc223ec25cde9fb010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095af573769c8ffa39d1be0cebd8773eec9501cd9add4ddc223ec25cde9fb010", kill_on_drop: false }`
[INFO] [stdout] 095af573769c8ffa39d1be0cebd8773eec9501cd9add4ddc223ec25cde9fb010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 4925db8f55dcb965bba9a816858b7f483bc83497477c097e27d639a37d27c143
[INFO] running `Command { std: "docker" "start" "-a" "4925db8f55dcb965bba9a816858b7f483bc83497477c097e27d639a37d27c143", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rosal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "4925db8f55dcb965bba9a816858b7f483bc83497477c097e27d639a37d27c143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4925db8f55dcb965bba9a816858b7f483bc83497477c097e27d639a37d27c143", kill_on_drop: false }`
[INFO] [stdout] 4925db8f55dcb965bba9a816858b7f483bc83497477c097e27d639a37d27c143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] c727f17229e1c9dd9daf490bb4d5055ac47109f4dbfcbb66dcd536fb8aca86e3
[INFO] running `Command { std: "docker" "start" "-a" "c727f17229e1c9dd9daf490bb4d5055ac47109f4dbfcbb66dcd536fb8aca86e3", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling rosal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c727f17229e1c9dd9daf490bb4d5055ac47109f4dbfcbb66dcd536fb8aca86e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c727f17229e1c9dd9daf490bb4d5055ac47109f4dbfcbb66dcd536fb8aca86e3", kill_on_drop: false }`
[INFO] [stdout] c727f17229e1c9dd9daf490bb4d5055ac47109f4dbfcbb66dcd536fb8aca86e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 8f5a7371782924b41c8be8909b167f55966c4e4c0c2cac03726bf51e1d2f367a
[INFO] running `Command { std: "docker" "start" "-a" "8f5a7371782924b41c8be8909b167f55966c4e4c0c2cac03726bf51e1d2f367a", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rosal-737cc01523b2b3eb)
[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" "8f5a7371782924b41c8be8909b167f55966c4e4c0c2cac03726bf51e1d2f367a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5a7371782924b41c8be8909b167f55966c4e4c0c2cac03726bf51e1d2f367a", kill_on_drop: false }`
[INFO] [stdout] 8f5a7371782924b41c8be8909b167f55966c4e4c0c2cac03726bf51e1d2f367a