[INFO] cloning repository https://github.com/DCMLab/rust-pitches
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DCMLab/rust-pitches" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCMLab%2Frust-pitches", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCMLab%2Frust-pitches'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c778d2610a04bcb21947da6285ee8d3cc7591fd1
[INFO] testing DCMLab/rust-pitches against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCMLab%2Frust-pitches" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DCMLab/rust-pitches on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DCMLab/rust-pitches
[INFO] finished tweaking git repo https://github.com/DCMLab/rust-pitches
[INFO] tweaked toml for git repo https://github.com/DCMLab/rust-pitches written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/DCMLab/rust-pitches already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1677f2d50f0f1792ae1afeff7e1c36bc0fe28106b93bef9c651de783d55ba20e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1677f2d50f0f1792ae1afeff7e1c36bc0fe28106b93bef9c651de783d55ba20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1677f2d50f0f1792ae1afeff7e1c36bc0fe28106b93bef9c651de783d55ba20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1677f2d50f0f1792ae1afeff7e1c36bc0fe28106b93bef9c651de783d55ba20e", kill_on_drop: false }`
[INFO] [stdout] 1677f2d50f0f1792ae1afeff7e1c36bc0fe28106b93bef9c651de783d55ba20e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 897447d54917ac2d984e7d650232835bc767a87bcba385d0e7a7ae3821280732
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "897447d54917ac2d984e7d650232835bc767a87bcba385d0e7a7ae3821280732", kill_on_drop: false }`
[INFO] [stderr]    Compiling pitches v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "897447d54917ac2d984e7d650232835bc767a87bcba385d0e7a7ae3821280732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897447d54917ac2d984e7d650232835bc767a87bcba385d0e7a7ae3821280732", kill_on_drop: false }`
[INFO] [stdout] 897447d54917ac2d984e7d650232835bc767a87bcba385d0e7a7ae3821280732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e5c77fca5f23a6c07c967607c2b2d1e51f48f09bd25545c82ff78d13740ab6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e5c77fca5f23a6c07c967607c2b2d1e51f48f09bd25545c82ff78d13740ab6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pitches v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "6e5c77fca5f23a6c07c967607c2b2d1e51f48f09bd25545c82ff78d13740ab6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5c77fca5f23a6c07c967607c2b2d1e51f48f09bd25545c82ff78d13740ab6e", kill_on_drop: false }`
[INFO] [stdout] 6e5c77fca5f23a6c07c967607c2b2d1e51f48f09bd25545c82ff78d13740ab6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 248616cc6b761376b02fef77b906792809b1fc9a3ec4259a6ef4e2367c9d1169
[INFO] running `Command { std: "docker" "start" "-a" "248616cc6b761376b02fef77b906792809b1fc9a3ec4259a6ef4e2367c9d1169", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pitches-6404cf7ba8ded333)
[INFO] [stdout] running 47 tests
[INFO] [stdout] test midi::tests::midi_class_class_conversion ... ok
[INFO] [stdout] test midi::tests::midi_class_conversion ... ok
[INFO] [stdout] test midi::tests::midi_class_multiplication ... ok
[INFO] [stdout] test midi::tests::midi_class_steps_false ... ok
[INFO] [stdout] test midi::tests::midi_class_steps_true ... ok
[INFO] [stdout] test midi::tests::midi_constructors ... ok
[INFO] [stdout] test midi::tests::midi_direction ... ok
[INFO] [stdout] test midi::tests::midi_integer_conversion ... ok
[INFO] [stdout] test midi::tests::midi_interval_props ... ok
[INFO] [stdout] test midi::tests::midi_multiplication ... ok
[INFO] [stdout] test midi::tests::midi_named ... ok
[INFO] [stdout] test midi::tests::midi_parsing ... ok
[INFO] [stdout] test midi::tests::midi_pitch_arithmetics ... ok
[INFO] [stdout] test midi::tests::midi_pitch_class_arithmetics ... ok
[INFO] [stdout] test midi::tests::midi_pitch_conversion ... ok
[INFO] [stdout] test midi::tests::midi_steps_false ... ok
[INFO] [stdout] test midi::tests::midi_steps_true ... ok
[INFO] [stdout] test spelled::tests::spelled_accessors_edge_cases ... ok
[INFO] [stdout] test spelled::tests::spelled_accessors_positive_i ... ok
[INFO] [stdout] test spelled::tests::spelled_accessors_ic ... ok
[INFO] [stdout] test spelled::tests::spelled_accessors_negative_i ... ok
[INFO] [stdout] test spelled::tests::spelled_accessors_p ... ok
[INFO] [stdout] test spelled::tests::spelled_class_direction ... ok
[INFO] [stdout] test spelled::tests::spelled_class_multiplication ... ok
[INFO] [stdout] test spelled::tests::spelled_accessors_pc ... ok
[INFO] [stdout] test spelled::tests::spelled_direction ... ok
[INFO] [stdout] test midi::tests::midi_class_direction ... ok
[INFO] [stdout] test spelled::tests::spelled_interval_props ... ok
[INFO] [stdout] test spelled::tests::spelled_class_steps_true ... ok
[INFO] [stdout] test spelled::tests::spelled_class_additive ... ok
[INFO] [stdout] test spelled::tests::spelled_multiplication ... ok
[INFO] [stdout] test midi::tests::midi_additive ... ok
[INFO] [stdout] test spelled::tests::spelled_class_conversion ... ok
[INFO] [stdout] test spelled::tests::spelled_class_class_conversion ... ok
[INFO] [stdout] test spelled::tests::spelled_printing ... ok
[INFO] [stdout] test spelled::tests::spelled_class_steps_false ... ok
[INFO] [stdout] test spelled::tests::spelled_constructors ... ok
[INFO] [stdout] test spelled::tests::spelled_steps_false ... ok
[INFO] [stdout] test spelled::tests::spelled_steps_true ... ok
[INFO] [stdout] test spelled::tests::spelled_pitch_conversion ... ok
[INFO] [stdout] test spelled::tests::spelled_pitch_class_arithmetics ... ok
[INFO] [stdout] test spelled::tests::spelled_pitch_arithmetics ... ok
[INFO] [stdout] test spelled::tests::spelled_named ... ok
[INFO] [stdout] test spelled::tests::spelled_parsing ... ok
[INFO] [stdout] test midi::tests::midi_class_additive ... ok
[INFO] [stdout] test midi::tests::midi_printing ... ok
[INFO] [stdout] test spelled::tests::spelled_additive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pitches-4d10925b4852e723)
[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 pitches
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "248616cc6b761376b02fef77b906792809b1fc9a3ec4259a6ef4e2367c9d1169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248616cc6b761376b02fef77b906792809b1fc9a3ec4259a6ef4e2367c9d1169", kill_on_drop: false }`
[INFO] [stdout] 248616cc6b761376b02fef77b906792809b1fc9a3ec4259a6ef4e2367c9d1169