[INFO] cloning repository https://github.com/Lokathor/mp3-sort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lokathor/mp3-sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokathor%2Fmp3-sort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokathor%2Fmp3-sort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb5fe1b178e0e08643af8853767240f5fb1aab05
[INFO] testing Lokathor/mp3-sort against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokathor%2Fmp3-sort" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lokathor/mp3-sort 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 git repo https://github.com/Lokathor/mp3-sort
[INFO] finished tweaking git repo https://github.com/Lokathor/mp3-sort
[INFO] tweaked toml for git repo https://github.com/Lokathor/mp3-sort written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/Lokathor/mp3-sort 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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 73259c547ebaa14767b4c3e034d2f72182609826d8aa48664082f1cf1ed0aeb4
[INFO] running `Command { std: "docker" "start" "-a" "73259c547ebaa14767b4c3e034d2f72182609826d8aa48664082f1cf1ed0aeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73259c547ebaa14767b4c3e034d2f72182609826d8aa48664082f1cf1ed0aeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73259c547ebaa14767b4c3e034d2f72182609826d8aa48664082f1cf1ed0aeb4", kill_on_drop: false }`
[INFO] [stdout] 73259c547ebaa14767b4c3e034d2f72182609826d8aa48664082f1cf1ed0aeb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c260515990428cab560467eefae7a7b6932e79a307585146affecb25efacc492
[INFO] running `Command { std: "docker" "start" "-a" "c260515990428cab560467eefae7a7b6932e79a307585146affecb25efacc492", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling id3 v0.6.6
[INFO] [stderr]    Compiling mp3-sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "c260515990428cab560467eefae7a7b6932e79a307585146affecb25efacc492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c260515990428cab560467eefae7a7b6932e79a307585146affecb25efacc492", kill_on_drop: false }`
[INFO] [stdout] c260515990428cab560467eefae7a7b6932e79a307585146affecb25efacc492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 812a7cfb79dc62b1b1b0ffc2a78817e5a50b7ed0dffa46aa23c2804ee4f37f55
[INFO] running `Command { std: "docker" "start" "-a" "812a7cfb79dc62b1b1b0ffc2a78817e5a50b7ed0dffa46aa23c2804ee4f37f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling mp3-sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mp3_sort-1a2c17de71e9bac1)
[INFO] running `Command { std: "docker" "inspect" "812a7cfb79dc62b1b1b0ffc2a78817e5a50b7ed0dffa46aa23c2804ee4f37f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812a7cfb79dc62b1b1b0ffc2a78817e5a50b7ed0dffa46aa23c2804ee4f37f55", kill_on_drop: false }`
[INFO] [stdout] 812a7cfb79dc62b1b1b0ffc2a78817e5a50b7ed0dffa46aa23c2804ee4f37f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] b9523140ba6e8b4ad7aa0e247be6a11b001bf582a91746d43a2cdbacf3dd5cdd
[INFO] running `Command { std: "docker" "start" "-a" "b9523140ba6e8b4ad7aa0e247be6a11b001bf582a91746d43a2cdbacf3dd5cdd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mp3_sort-1a2c17de71e9bac1)
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9523140ba6e8b4ad7aa0e247be6a11b001bf582a91746d43a2cdbacf3dd5cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9523140ba6e8b4ad7aa0e247be6a11b001bf582a91746d43a2cdbacf3dd5cdd", kill_on_drop: false }`
[INFO] [stdout] b9523140ba6e8b4ad7aa0e247be6a11b001bf582a91746d43a2cdbacf3dd5cdd