[INFO] fetching crate music-note 0.3.1...
[INFO] testing music-note-0.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate music-note 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate music-note 0.3.1
[INFO] finished tweaking crates.io crate music-note 0.3.1
[INFO] tweaked toml for crates.io crate music-note 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate music-note 0.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate music-note 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8deba1705e789d03191ce7dc26dbd8c8c8d66deb20c135072f492710b49e3947
[INFO] running `Command { std: "docker" "start" "-a" "8deba1705e789d03191ce7dc26dbd8c8c8d66deb20c135072f492710b49e3947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8deba1705e789d03191ce7dc26dbd8c8c8d66deb20c135072f492710b49e3947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8deba1705e789d03191ce7dc26dbd8c8c8d66deb20c135072f492710b49e3947", kill_on_drop: false }`
[INFO] [stdout] 8deba1705e789d03191ce7dc26dbd8c8c8d66deb20c135072f492710b49e3947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74d55b40d7b104464a3353453c2966c45460e05f6396ebbdbc885fd66522461
[INFO] running `Command { std: "docker" "start" "-a" "c74d55b40d7b104464a3353453c2966c45460e05f6396ebbdbc885fd66522461", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling music-note v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/midi/mod.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[cfg(feature = "std")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "c74d55b40d7b104464a3353453c2966c45460e05f6396ebbdbc885fd66522461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74d55b40d7b104464a3353453c2966c45460e05f6396ebbdbc885fd66522461", kill_on_drop: false }`
[INFO] [stdout] c74d55b40d7b104464a3353453c2966c45460e05f6396ebbdbc885fd66522461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b798befdd9a7b4fb5c4c9cdc76adcca49e5c8e1783c23fe29b58ff7f67cda79
[INFO] running `Command { std: "docker" "start" "-a" "2b798befdd9a7b4fb5c4c9cdc76adcca49e5c8e1783c23fe29b58ff7f67cda79", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/midi/mod.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[cfg(feature = "std")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling music-note v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/midi/mod.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[cfg(feature = "std")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2b798befdd9a7b4fb5c4c9cdc76adcca49e5c8e1783c23fe29b58ff7f67cda79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b798befdd9a7b4fb5c4c9cdc76adcca49e5c8e1783c23fe29b58ff7f67cda79", kill_on_drop: false }`
[INFO] [stdout] 2b798befdd9a7b4fb5c4c9cdc76adcca49e5c8e1783c23fe29b58ff7f67cda79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17597e6dd537c29963376e70e0c6b5d767cab2da5b99f53d6515676030afbd82
[INFO] running `Command { std: "docker" "start" "-a" "17597e6dd537c29963376e70e0c6b5d767cab2da5b99f53d6515676030afbd82", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `std`
[INFO] [stderr]   --> src/midi/mod.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     #[cfg(feature = "std")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `music-note` (lib) generated 1 warning
[INFO] [stderr] warning: `music-note` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/music_note-6541e0e5e1f689f6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test chord::tests::it_parses_d_double_sharp_major ... ok
[INFO] [stdout] test scale::tests::test_f_sharp_major ... ok
[INFO] [stdout] test scale::tests::test_c_sharp_major ... ok
[INFO] [stdout] test scale::tests::test_g_flat_major ... ok
[INFO] [stdout] test chord::tests::it_parses_c_minor_seven ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests music_note
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/scale/mod.rs - scale::DiatonicScale<T>::major (line 77) ... ok
[INFO] [stdout] test src/chord/mod.rs - chord::Chord::seventh (line 36) ... ok
[INFO] [stdout] test src/chord/builder.rs - chord::builder::Builder::bass (line 20) ... ok
[INFO] [stdout] test src/chord/builder.rs - chord::builder::Builder::inversion (line 36) ... ok
[INFO] [stdout] test src/chord/mod.rs - chord::Chord::from_midi (line 77) ... ok
[INFO] [stdout] test src/staff/key.rs - staff::key::Key::major (line 11) ... ok
[INFO] [stdout] test src/staff/key.rs - staff::key::Key::major (line 18) ... ok
[INFO] [stdout] test src/lib.rs - midi (line 66) ... ok
[INFO] [stdout] test src/midi/mod.rs - midi::MidiNote::octave (line 58) ... ok
[INFO] [stdout] test src/midi/mod.rs - midi::MidiNote::pitch (line 38) ... ok
[INFO] [stdout] test src/midi/mod.rs - midi::MidiNote::new (line 19) ... ok
[INFO] [stdout] test src/pitch.rs - pitch::Pitch::natural (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/midi/mod.rs - midi::MidiNote::octave (line 49) ... ok
[INFO] [stdout] test src/scale/mod.rs - scale::DiatonicScale<T>::harmonic_minor (line 117) ... ok
[INFO] [stdout] test src/scale/mod.rs - scale::DiatonicScale<T>::melodic_minor (line 137) ... ok
[INFO] [stdout] test src/scale/mod.rs - scale::DiatonicScale<T>::natural_minor (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17597e6dd537c29963376e70e0c6b5d767cab2da5b99f53d6515676030afbd82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17597e6dd537c29963376e70e0c6b5d767cab2da5b99f53d6515676030afbd82", kill_on_drop: false }`
[INFO] [stdout] 17597e6dd537c29963376e70e0c6b5d767cab2da5b99f53d6515676030afbd82