[INFO] fetching crate rust-music-theory 0.2.0...
[INFO] testing rust-music-theory-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rust-music-theory 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rust-music-theory 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-music-theory 0.2.0
[INFO] finished tweaking crates.io crate rust-music-theory 0.2.0
[INFO] tweaked toml for crates.io crate rust-music-theory 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rust-music-theory 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e8955ec1d7ff48ea7b7e6497fd3510b070520b1182e649a39467af3ba9bd1a3
[INFO] running `Command { std: "docker" "start" "-a" "3e8955ec1d7ff48ea7b7e6497fd3510b070520b1182e649a39467af3ba9bd1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e8955ec1d7ff48ea7b7e6497fd3510b070520b1182e649a39467af3ba9bd1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8955ec1d7ff48ea7b7e6497fd3510b070520b1182e649a39467af3ba9bd1a3", kill_on_drop: false }`
[INFO] [stdout] 3e8955ec1d7ff48ea7b7e6497fd3510b070520b1182e649a39467af3ba9bd1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3a37fba10cc7d7cd5baf5ed63948f42e28adf5fa0d860ad6a107ca1804d83e1
[INFO] running `Command { std: "docker" "start" "-a" "f3a37fba10cc7d7cd5baf5ed63948f42e28adf5fa0d860ad6a107ca1804d83e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling strum v0.17.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling strum_macros v0.17.1
[INFO] [stderr]    Compiling rust-music-theory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.32s
[INFO] running `Command { std: "docker" "inspect" "f3a37fba10cc7d7cd5baf5ed63948f42e28adf5fa0d860ad6a107ca1804d83e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a37fba10cc7d7cd5baf5ed63948f42e28adf5fa0d860ad6a107ca1804d83e1", kill_on_drop: false }`
[INFO] [stdout] f3a37fba10cc7d7cd5baf5ed63948f42e28adf5fa0d860ad6a107ca1804d83e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2297aefe4cc2ea7304c5a79956d76212db3521e21c901cac0adb68e92f80475
[INFO] running `Command { std: "docker" "start" "-a" "c2297aefe4cc2ea7304c5a79956d76212db3521e21c901cac0adb68e92f80475", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-music-theory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "c2297aefe4cc2ea7304c5a79956d76212db3521e21c901cac0adb68e92f80475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2297aefe4cc2ea7304c5a79956d76212db3521e21c901cac0adb68e92f80475", kill_on_drop: false }`
[INFO] [stdout] c2297aefe4cc2ea7304c5a79956d76212db3521e21c901cac0adb68e92f80475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a96407c43bcce9c314021467fa57a19ca1c3b2bb6d12268ac8cf9e0dd375b0f
[INFO] running `Command { std: "docker" "start" "-a" "3a96407c43bcce9c314021467fa57a19ca1c3b2bb6d12268ac8cf9e0dd375b0f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_music_theory-b0e186f913377ec5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustmt-76b2b4ac3c4673e9)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-9f83a19814146a43)
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test interval::test_interval::test_interval::test_second_note_down_from ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_invert ... ok
[INFO] [stdout] test note::test_pitch_class::test_note::test_pitch_class_into_u8 ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_octave_jump_down ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_second_note_from ... ok
[INFO] [stdout] test note::test_pitch_class::test_note::test_pitch_class_from_str ... ok
[INFO] [stdout] test scale::test_scale::scale_tests::test_all_scales_in_c ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_invert_unison ... ok
[INFO] [stdout] test chord::test_chord::chord_tests::test_all_chords_in_c ... ok
[INFO] [stdout] test interval::test_interval::test_interval::test_octave_jump ... ok
[INFO] [stdout] test scale::test_scale::scale_tests::test_octave_increment ... ok
[INFO] [stdout] test chord::test_number::chord_number_tests::test_number_triad ... ok
[INFO] [stdout] test chord::test_quality::chord_number_tests::test_number_seventh ... ok
[INFO] [stdout] test chord::test_quality::chord_number_tests::test_number_triad ... ok
[INFO] [stdout] test chord::test_number::chord_number_tests::test_number_seventh ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_augmented ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_suspended ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_minor ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_dominant ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_diminished ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_major ... ok
[INFO] [stdout] test scale::test_regex::chord_regex_tests::test_all_scales ... ok
[INFO] [stdout] test chord::test_regex::chord_regex_tests::test_half_diminished ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-music-theory
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a96407c43bcce9c314021467fa57a19ca1c3b2bb6d12268ac8cf9e0dd375b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a96407c43bcce9c314021467fa57a19ca1c3b2bb6d12268ac8cf9e0dd375b0f", kill_on_drop: false }`
[INFO] [stdout] 3a96407c43bcce9c314021467fa57a19ca1c3b2bb6d12268ac8cf9e0dd375b0f