[INFO] fetching crate ongaku 0.0.1...
[INFO] testing ongaku-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ongaku 0.0.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate ongaku 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 ongaku 0.0.1
[INFO] finished tweaking crates.io crate ongaku 0.0.1
[INFO] tweaked toml for crates.io crate ongaku 0.0.1 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate ongaku 0.0.1 already has a lockfile, it will not be regenerated
[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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ee42c90964aa506b4b4744f8f109672e64556e5c6973e347e9ad9ab1917a9f2a
[INFO] running `Command { std: "docker" "start" "-a" "ee42c90964aa506b4b4744f8f109672e64556e5c6973e347e9ad9ab1917a9f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee42c90964aa506b4b4744f8f109672e64556e5c6973e347e9ad9ab1917a9f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee42c90964aa506b4b4744f8f109672e64556e5c6973e347e9ad9ab1917a9f2a", kill_on_drop: false }`
[INFO] [stdout] ee42c90964aa506b4b4744f8f109672e64556e5c6973e347e9ad9ab1917a9f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] c83c48f15b90ea6a2c4dda63ed3bbffa54079ac87c249cbb92c0a17b70adf393
[INFO] running `Command { std: "docker" "start" "-a" "c83c48f15b90ea6a2c4dda63ed3bbffa54079ac87c249cbb92c0a17b70adf393", kill_on_drop: false }`
[INFO] [stderr]    Compiling local_vec v0.4.0
[INFO] [stderr]    Compiling ongaku v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "c83c48f15b90ea6a2c4dda63ed3bbffa54079ac87c249cbb92c0a17b70adf393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83c48f15b90ea6a2c4dda63ed3bbffa54079ac87c249cbb92c0a17b70adf393", kill_on_drop: false }`
[INFO] [stdout] c83c48f15b90ea6a2c4dda63ed3bbffa54079ac87c249cbb92c0a17b70adf393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 896f5c928cfebfcd95a0ae4807b3a6038a51054b5792e6a29e490d7ec7bbccf0
[INFO] running `Command { std: "docker" "start" "-a" "896f5c928cfebfcd95a0ae4807b3a6038a51054b5792e6a29e490d7ec7bbccf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ongaku v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ongaku-6d9aed28d0a2106d)
[INFO] running `Command { std: "docker" "inspect" "896f5c928cfebfcd95a0ae4807b3a6038a51054b5792e6a29e490d7ec7bbccf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896f5c928cfebfcd95a0ae4807b3a6038a51054b5792e6a29e490d7ec7bbccf0", kill_on_drop: false }`
[INFO] [stdout] 896f5c928cfebfcd95a0ae4807b3a6038a51054b5792e6a29e490d7ec7bbccf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 8856c249da3db7ae6986f6ff67e4a817edc4d07be76d9b9ebba26e2248f2a63c
[INFO] running `Command { std: "docker" "start" "-a" "8856c249da3db7ae6986f6ff67e4a817edc4d07be76d9b9ebba26e2248f2a63c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ongaku-6d9aed28d0a2106d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests ongaku
[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" "8856c249da3db7ae6986f6ff67e4a817edc4d07be76d9b9ebba26e2248f2a63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8856c249da3db7ae6986f6ff67e4a817edc4d07be76d9b9ebba26e2248f2a63c", kill_on_drop: false }`
[INFO] [stdout] 8856c249da3db7ae6986f6ff67e4a817edc4d07be76d9b9ebba26e2248f2a63c