[INFO] fetching crate guitar 0.1.1...
[INFO] testing guitar-0.1.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate guitar 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate guitar 0.1.1
[INFO] finished tweaking crates.io crate guitar 0.1.1
[INFO] tweaked toml for crates.io crate guitar 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate guitar 0.1.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guitar 0.1.1 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d25141484a074d9dd810c0e36e1bbdd2e4a5ae625707cb1fe8cd8a88f4c1c9d1
[INFO] running `Command { std: "docker" "start" "-a" "d25141484a074d9dd810c0e36e1bbdd2e4a5ae625707cb1fe8cd8a88f4c1c9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d25141484a074d9dd810c0e36e1bbdd2e4a5ae625707cb1fe8cd8a88f4c1c9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25141484a074d9dd810c0e36e1bbdd2e4a5ae625707cb1fe8cd8a88f4c1c9d1", kill_on_drop: false }`
[INFO] [stdout] d25141484a074d9dd810c0e36e1bbdd2e4a5ae625707cb1fe8cd8a88f4c1c9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9678b20bc7a9458d340c25e3403c46dccc30b285ef98e8780b7a21fc7438c6
[INFO] running `Command { std: "docker" "start" "-a" "ed9678b20bc7a9458d340c25e3403c46dccc30b285ef98e8780b7a21fc7438c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling guitar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ed9678b20bc7a9458d340c25e3403c46dccc30b285ef98e8780b7a21fc7438c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9678b20bc7a9458d340c25e3403c46dccc30b285ef98e8780b7a21fc7438c6", kill_on_drop: false }`
[INFO] [stdout] ed9678b20bc7a9458d340c25e3403c46dccc30b285ef98e8780b7a21fc7438c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a6b9c808b626a92eb50614e1a3e969145cb45c1634873dabd844d87281ab461
[INFO] running `Command { std: "docker" "start" "-a" "9a6b9c808b626a92eb50614e1a3e969145cb45c1634873dabd844d87281ab461", kill_on_drop: false }`
[INFO] [stderr]    Compiling guitar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `guitar`
[INFO] [stdout]  --> tests/fretboard.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use guitar;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9a6b9c808b626a92eb50614e1a3e969145cb45c1634873dabd844d87281ab461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6b9c808b626a92eb50614e1a3e969145cb45c1634873dabd844d87281ab461", kill_on_drop: false }`
[INFO] [stdout] 9a6b9c808b626a92eb50614e1a3e969145cb45c1634873dabd844d87281ab461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca72185d00c8ec782a2c40c96bc8f60cc60bc9202c4669691949b15025eb1c0b
[INFO] running `Command { std: "docker" "start" "-a" "ca72185d00c8ec782a2c40c96bc8f60cc60bc9202c4669691949b15025eb1c0b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `guitar`
[INFO] [stderr]  --> tests/fretboard.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use guitar;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `guitar` (test "fretboard") generated 1 warning (run `cargo fix --test "fretboard"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guitar-c95c0c260bf16123)
[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]      Running tests/fretboard.rs (/opt/rustwide/target/debug/deps/fretboard-10a9a089b58a6b86)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests guitar
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/convert.rs - convert::frequency_to_pitch (line 226) ... FAILED
[INFO] [stdout] test src/convert.rs - convert::cents_to_semitones (line 155) ... ok
[INFO] [stdout] test src/convert.rs - convert::frequency_to_semitones (line 60) ... ok
[INFO] [stdout] test src/convert.rs - convert::frequency_to_non_equal_semitones (line 81) ... ok
[INFO] [stdout] test src/convert.rs - convert::semitones_to_frequency (line 36) ... ok
[INFO] [stdout] test src/convert.rs - convert::semitones_to_cents (line 143) ... ok
[INFO] [stdout] test src/pitch.rs - pitch::Pitch (line 29) ... ok
[INFO] [stdout] test src/pitch.rs - pitch::Pitch::new_from_frequency (line 126) ... ok
[INFO] [stdout] test src/convert.rs - convert::frequency_to_midi_note (line 121) ... ok
[INFO] [stdout] test src/convert.rs - convert::cents_between_frequencies (line 167) ... ok
[INFO] [stdout] test src/pitch.rs - pitch::Pitch::new (line 46) ... ok
[INFO] [stdout] test src/convert.rs - convert::frequency_to_octave (line 100) ... ok
[INFO] [stdout] test src/note.rs - note::Note::new (line 40) ... ok
[INFO] [stdout] test src/note.rs - note::Note (line 26) ... ok
[INFO] [stdout] test src/pitch.rs - pitch::Pitch::new_from_semitones (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/convert.rs - convert::frequency_to_pitch (line 226) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `frequency_to_note` in module `guitar::convert`
[INFO] [stdout]    --> src/convert.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 6   |     guitar::convert::frequency_to_note(466.16, 440., 69).semitones(),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `frequency_to_octave`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/convert.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | / pub fn frequency_to_octave(
[INFO] [stdout] 107 | |   frequency: Frequency,
[INFO] [stdout] 108 | |   base_frequency: Frequency,
[INFO] [stdout] 109 | | ) -> Octave {
[INFO] [stdout]     | |___________- similarly named function `frequency_to_octave` defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/convert.rs - convert::frequency_to_pitch (line 226)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ca72185d00c8ec782a2c40c96bc8f60cc60bc9202c4669691949b15025eb1c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca72185d00c8ec782a2c40c96bc8f60cc60bc9202c4669691949b15025eb1c0b", kill_on_drop: false }`
[INFO] [stdout] ca72185d00c8ec782a2c40c96bc8f60cc60bc9202c4669691949b15025eb1c0b
