[INFO] fetching crate euro 0.0.0...
[INFO] testing euro-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate euro 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate euro 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate euro 0.0.0
[INFO] finished tweaking crates.io crate euro 0.0.0
[INFO] tweaked toml for crates.io crate euro 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate euro 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5765af3a8f9c5102111ee7eb4503661aa1e1ff5a29c2f64850b6773dc8f2058
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5765af3a8f9c5102111ee7eb4503661aa1e1ff5a29c2f64850b6773dc8f2058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5765af3a8f9c5102111ee7eb4503661aa1e1ff5a29c2f64850b6773dc8f2058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5765af3a8f9c5102111ee7eb4503661aa1e1ff5a29c2f64850b6773dc8f2058", kill_on_drop: false }`
[INFO] [stdout] a5765af3a8f9c5102111ee7eb4503661aa1e1ff5a29c2f64850b6773dc8f2058
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a5f7e891a123eba124f7ecd1bb231266042c452d45cff66eabdd446cced2739
[INFO] running `Command { std: "docker" "start" "-a" "3a5f7e891a123eba124f7ecd1bb231266042c452d45cff66eabdd446cced2739", kill_on_drop: false }`
[INFO] [stderr]    Compiling euro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "3a5f7e891a123eba124f7ecd1bb231266042c452d45cff66eabdd446cced2739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5f7e891a123eba124f7ecd1bb231266042c452d45cff66eabdd446cced2739", kill_on_drop: false }`
[INFO] [stdout] 3a5f7e891a123eba124f7ecd1bb231266042c452d45cff66eabdd446cced2739
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46c4981f6b366441894147c042bd4b69ba3555dabc0df50aef3dae0a03ce92f3
[INFO] running `Command { std: "docker" "start" "-a" "46c4981f6b366441894147c042bd4b69ba3555dabc0df50aef3dae0a03ce92f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling euro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "46c4981f6b366441894147c042bd4b69ba3555dabc0df50aef3dae0a03ce92f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c4981f6b366441894147c042bd4b69ba3555dabc0df50aef3dae0a03ce92f3", kill_on_drop: false }`
[INFO] [stdout] 46c4981f6b366441894147c042bd4b69ba3555dabc0df50aef3dae0a03ce92f3
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aaf0e48bead5d0d0613f2636bee962309987f783fab8ecbbb36d970e6a60310f
[INFO] running `Command { std: "docker" "start" "-a" "aaf0e48bead5d0d0613f2636bee962309987f783fab8ecbbb36d970e6a60310f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euro-9860bb8a8e4d7e3b)
[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" "aaf0e48bead5d0d0613f2636bee962309987f783fab8ecbbb36d970e6a60310f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf0e48bead5d0d0613f2636bee962309987f783fab8ecbbb36d970e6a60310f", kill_on_drop: false }`
[INFO] [stdout] aaf0e48bead5d0d0613f2636bee962309987f783fab8ecbbb36d970e6a60310f