[INFO] fetching crate midyakis 0.0.1...
[INFO] testing midyakis-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate midyakis 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate midyakis 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate midyakis 0.0.1
[INFO] finished tweaking crates.io crate midyakis 0.0.1
[INFO] tweaked toml for crates.io crate midyakis 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b67bab57db59f3fc78153eb242c3f9835d8a0643d62d560b7868d7f96fa0d4a1
[INFO] running `Command { std: "docker" "start" "-a" "b67bab57db59f3fc78153eb242c3f9835d8a0643d62d560b7868d7f96fa0d4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b67bab57db59f3fc78153eb242c3f9835d8a0643d62d560b7868d7f96fa0d4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67bab57db59f3fc78153eb242c3f9835d8a0643d62d560b7868d7f96fa0d4a1", kill_on_drop: false }`
[INFO] [stdout] b67bab57db59f3fc78153eb242c3f9835d8a0643d62d560b7868d7f96fa0d4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d44c1d43b8b89074f99e123c2fd28562313c531060f5d296d68832f02befef78
[INFO] running `Command { std: "docker" "start" "-a" "d44c1d43b8b89074f99e123c2fd28562313c531060f5d296d68832f02befef78", kill_on_drop: false }`
[INFO] [stderr]    Compiling midyakis v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "d44c1d43b8b89074f99e123c2fd28562313c531060f5d296d68832f02befef78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44c1d43b8b89074f99e123c2fd28562313c531060f5d296d68832f02befef78", kill_on_drop: false }`
[INFO] [stdout] d44c1d43b8b89074f99e123c2fd28562313c531060f5d296d68832f02befef78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5350be434be4851f2eeb79374f27ad577ec3e05e730c82a5c64ffa3a894ce35
[INFO] running `Command { std: "docker" "start" "-a" "c5350be434be4851f2eeb79374f27ad577ec3e05e730c82a5c64ffa3a894ce35", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling midyakis v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/midyakis-ec461c416e4b83ec)
[INFO] running `Command { std: "docker" "inspect" "c5350be434be4851f2eeb79374f27ad577ec3e05e730c82a5c64ffa3a894ce35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5350be434be4851f2eeb79374f27ad577ec3e05e730c82a5c64ffa3a894ce35", kill_on_drop: false }`
[INFO] [stdout] c5350be434be4851f2eeb79374f27ad577ec3e05e730c82a5c64ffa3a894ce35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5362efd928ea8ce5105be658ea332221f64989976caa3aca77b86c7692fbf8f
[INFO] running `Command { std: "docker" "start" "-a" "d5362efd928ea8ce5105be658ea332221f64989976caa3aca77b86c7692fbf8f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/midyakis-ec461c416e4b83ec)
[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] [stderr]    Doc-tests midyakis
[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" "d5362efd928ea8ce5105be658ea332221f64989976caa3aca77b86c7692fbf8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5362efd928ea8ce5105be658ea332221f64989976caa3aca77b86c7692fbf8f", kill_on_drop: false }`
[INFO] [stdout] d5362efd928ea8ce5105be658ea332221f64989976caa3aca77b86c7692fbf8f