[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 1.59.0 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-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jam411/printlyrics 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 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-96/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" "+1.59.0" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 9e31b44e95efefeeda58adf2afbb6f89dcdf1514c78aa775ad2dc00f351d513e
[INFO] running `Command { std: "docker" "start" "-a" "9e31b44e95efefeeda58adf2afbb6f89dcdf1514c78aa775ad2dc00f351d513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e31b44e95efefeeda58adf2afbb6f89dcdf1514c78aa775ad2dc00f351d513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e31b44e95efefeeda58adf2afbb6f89dcdf1514c78aa775ad2dc00f351d513e", kill_on_drop: false }`
[INFO] [stdout] 9e31b44e95efefeeda58adf2afbb6f89dcdf1514c78aa775ad2dc00f351d513e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] [stdout] fc5b8f8d68573ddfff5971e6f4df66878a507eac8e167ef3e0e3e1fedfefcc96
[INFO] running `Command { std: "docker" "start" "-a" "fc5b8f8d68573ddfff5971e6f4df66878a507eac8e167ef3e0e3e1fedfefcc96", 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 0.96s
[INFO] running `Command { std: "docker" "inspect" "fc5b8f8d68573ddfff5971e6f4df66878a507eac8e167ef3e0e3e1fedfefcc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5b8f8d68573ddfff5971e6f4df66878a507eac8e167ef3e0e3e1fedfefcc96", kill_on_drop: false }`
[INFO] [stdout] fc5b8f8d68573ddfff5971e6f4df66878a507eac8e167ef3e0e3e1fedfefcc96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] [stdout] 48428353c24c3e032ba5001ff8d12e83d2da9e6ebe909e0a403525fd547825d1
[INFO] running `Command { std: "docker" "start" "-a" "48428353c24c3e032ba5001ff8d12e83d2da9e6ebe909e0a403525fd547825d1", 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "48428353c24c3e032ba5001ff8d12e83d2da9e6ebe909e0a403525fd547825d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48428353c24c3e032ba5001ff8d12e83d2da9e6ebe909e0a403525fd547825d1", kill_on_drop: false }`
[INFO] [stdout] 48428353c24c3e032ba5001ff8d12e83d2da9e6ebe909e0a403525fd547825d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] [stdout] daaf108a28f22b4f9f0d0c5ea9bc1b39fdc84c5d4b6d833285f11740d1522084
[INFO] running `Command { std: "docker" "start" "-a" "daaf108a28f22b4f9f0d0c5ea9bc1b39fdc84c5d4b6d833285f11740d1522084", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/printlyrics-5f9c98e46b421eed)
[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" "daaf108a28f22b4f9f0d0c5ea9bc1b39fdc84c5d4b6d833285f11740d1522084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daaf108a28f22b4f9f0d0c5ea9bc1b39fdc84c5d4b6d833285f11740d1522084", kill_on_drop: false }`
[INFO] [stdout] daaf108a28f22b4f9f0d0c5ea9bc1b39fdc84c5d4b6d833285f11740d1522084