[INFO] fetching crate guitar 0.1.1... [INFO] testing guitar-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate guitar 0.1.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate guitar 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56f3c08c99222cbfa7e76835656ebf6aef2d6c8c371bf75a614bfed18d1a0b12 [INFO] running `Command { std: "docker" "start" "-a" "56f3c08c99222cbfa7e76835656ebf6aef2d6c8c371bf75a614bfed18d1a0b12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56f3c08c99222cbfa7e76835656ebf6aef2d6c8c371bf75a614bfed18d1a0b12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f3c08c99222cbfa7e76835656ebf6aef2d6c8c371bf75a614bfed18d1a0b12", kill_on_drop: false }` [INFO] [stdout] 56f3c08c99222cbfa7e76835656ebf6aef2d6c8c371bf75a614bfed18d1a0b12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad58a8371e7629efdbc0e1ae1fd581fd0991f48bebf9e48b3b573e08ce16d52f [INFO] running `Command { std: "docker" "start" "-a" "ad58a8371e7629efdbc0e1ae1fd581fd0991f48bebf9e48b3b573e08ce16d52f", kill_on_drop: false }` [INFO] [stderr] Compiling guitar v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "ad58a8371e7629efdbc0e1ae1fd581fd0991f48bebf9e48b3b573e08ce16d52f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad58a8371e7629efdbc0e1ae1fd581fd0991f48bebf9e48b3b573e08ce16d52f", kill_on_drop: false }` [INFO] [stdout] ad58a8371e7629efdbc0e1ae1fd581fd0991f48bebf9e48b3b573e08ce16d52f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f91146b84442c6f992c1ae4fd27b864611b161dba4873f8fed966476f709e1dd [INFO] running `Command { std: "docker" "start" "-a" "f91146b84442c6f992c1ae4fd27b864611b161dba4873f8fed966476f709e1dd", 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "f91146b84442c6f992c1ae4fd27b864611b161dba4873f8fed966476f709e1dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f91146b84442c6f992c1ae4fd27b864611b161dba4873f8fed966476f709e1dd", kill_on_drop: false }` [INFO] [stdout] f91146b84442c6f992c1ae4fd27b864611b161dba4873f8fed966476f709e1dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e907d35ec59fcb42902fffda81e0dee2ec8cdbfe122640617030601db22a1555 [INFO] running `Command { std: "docker" "start" "-a" "e907d35ec59fcb42902fffda81e0dee2ec8cdbfe122640617030601db22a1555", 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)]` (part of `#[warn(unused)]`) 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-d72a491ee32477eb) [INFO] [stdout] [INFO] [stderr] Running tests/fretboard.rs (/opt/rustwide/target/debug/deps/fretboard-f3538c5ef0819508) [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 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/pitch.rs - pitch::Pitch::new (line 46) ... ok [INFO] [stdout] test src/pitch.rs - pitch::Pitch::new_from_semitones (line 139) ... ok [INFO] [stdout] test src/note.rs - note::Note (line 26) ... 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/note.rs - note::Note::new (line 40) ... ok [INFO] [stdout] test src/convert.rs - convert::semitones_to_frequency (line 36) ... ok [INFO] [stdout] test src/convert.rs - convert::cents_to_semitones (line 155) ... ok [INFO] [stdout] test src/pitch.rs - pitch::Pitch (line 29) ... ok [INFO] [stdout] test src/convert.rs - convert::frequency_to_semitones (line 60) ... ok [INFO] [stdout] test src/convert.rs - convert::frequency_to_octave (line 100) ... ok [INFO] [stdout] test src/convert.rs - convert::semitones_to_cents (line 143) ... ok [INFO] [stdout] test src/convert.rs - convert::frequency_to_non_equal_semitones (line 81) ... 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 0.75s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e907d35ec59fcb42902fffda81e0dee2ec8cdbfe122640617030601db22a1555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e907d35ec59fcb42902fffda81e0dee2ec8cdbfe122640617030601db22a1555", kill_on_drop: false }` [INFO] [stdout] e907d35ec59fcb42902fffda81e0dee2ec8cdbfe122640617030601db22a1555