[INFO] cloning repository https://github.com/jam411/printlyrics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jam411/printlyrics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fprintlyrics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fprintlyrics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3758eb62e82cdd496a3a74c4cc693c54e8b8cebe
[INFO] testing jam411/printlyrics against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam411%2Fprintlyrics" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jam411/printlyrics on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jam411/printlyrics
[INFO] finished tweaking git repo https://github.com/jam411/printlyrics
[INFO] tweaked toml for git repo https://github.com/jam411/printlyrics written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/jam411/printlyrics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1828807dfcc641f0829d5dc53d9b6afec0b390ac4e689d67f3e670047de9cc36
[INFO] running `Command { std: "docker" "start" "-a" "1828807dfcc641f0829d5dc53d9b6afec0b390ac4e689d67f3e670047de9cc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1828807dfcc641f0829d5dc53d9b6afec0b390ac4e689d67f3e670047de9cc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1828807dfcc641f0829d5dc53d9b6afec0b390ac4e689d67f3e670047de9cc36", kill_on_drop: false }`
[INFO] [stdout] 1828807dfcc641f0829d5dc53d9b6afec0b390ac4e689d67f3e670047de9cc36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9b0a144c88bae8cdf267ab6b289fbc73ded2c859a107c85f0a41472c7ade0ce
[INFO] running `Command { std: "docker" "start" "-a" "c9b0a144c88bae8cdf267ab6b289fbc73ded2c859a107c85f0a41472c7ade0ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling printlyrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "c9b0a144c88bae8cdf267ab6b289fbc73ded2c859a107c85f0a41472c7ade0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b0a144c88bae8cdf267ab6b289fbc73ded2c859a107c85f0a41472c7ade0ce", kill_on_drop: false }`
[INFO] [stdout] c9b0a144c88bae8cdf267ab6b289fbc73ded2c859a107c85f0a41472c7ade0ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53d7c4dc1e5cfc41f7352d4ed0e23c8ab2e92a99856f9d95c00e1929046a7c76
[INFO] running `Command { std: "docker" "start" "-a" "53d7c4dc1e5cfc41f7352d4ed0e23c8ab2e92a99856f9d95c00e1929046a7c76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling printlyrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "53d7c4dc1e5cfc41f7352d4ed0e23c8ab2e92a99856f9d95c00e1929046a7c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d7c4dc1e5cfc41f7352d4ed0e23c8ab2e92a99856f9d95c00e1929046a7c76", kill_on_drop: false }`
[INFO] [stdout] 53d7c4dc1e5cfc41f7352d4ed0e23c8ab2e92a99856f9d95c00e1929046a7c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7925cbffcc4114dcc9db0ab8717d864688e45fed17303c74e38379c54a9443e8
[INFO] running `Command { std: "docker" "start" "-a" "7925cbffcc4114dcc9db0ab8717d864688e45fed17303c74e38379c54a9443e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/printlyrics-315df069bf7edcbb)
[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" "7925cbffcc4114dcc9db0ab8717d864688e45fed17303c74e38379c54a9443e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7925cbffcc4114dcc9db0ab8717d864688e45fed17303c74e38379c54a9443e8", kill_on_drop: false }`
[INFO] [stdout] 7925cbffcc4114dcc9db0ab8717d864688e45fed17303c74e38379c54a9443e8