[INFO] fetching crate metrome 0.1.26...
[INFO] testing metrome-0.1.26 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate metrome 0.1.26 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate metrome 0.1.26
[INFO] finished tweaking crates.io crate metrome 0.1.26
[INFO] tweaked toml for crates.io crate metrome 0.1.26 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrome 0.1.26 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metrome 0.1.26 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18302dcc4c8459ed96ee67f1c8eed7e385583252d2fec0362bee6cf11eda339e
[INFO] running `Command { std: "docker" "start" "-a" "18302dcc4c8459ed96ee67f1c8eed7e385583252d2fec0362bee6cf11eda339e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18302dcc4c8459ed96ee67f1c8eed7e385583252d2fec0362bee6cf11eda339e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18302dcc4c8459ed96ee67f1c8eed7e385583252d2fec0362bee6cf11eda339e", kill_on_drop: false }`
[INFO] [stdout] 18302dcc4c8459ed96ee67f1c8eed7e385583252d2fec0362bee6cf11eda339e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c2f8a182bf8f55a73726634cc4fbddc9463d4ee27d3de1e6a12430403f3c2d2
[INFO] running `Command { std: "docker" "start" "-a" "3c2f8a182bf8f55a73726634cc4fbddc9463d4ee27d3de1e6a12430403f3c2d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling metrome v0.1.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s
[INFO] running `Command { std: "docker" "inspect" "3c2f8a182bf8f55a73726634cc4fbddc9463d4ee27d3de1e6a12430403f3c2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2f8a182bf8f55a73726634cc4fbddc9463d4ee27d3de1e6a12430403f3c2d2", kill_on_drop: false }`
[INFO] [stdout] 3c2f8a182bf8f55a73726634cc4fbddc9463d4ee27d3de1e6a12430403f3c2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c194a95969c2139bf6f7e9c66d9988562e6c8b77eea8c87c300e6c954c7a930
[INFO] running `Command { std: "docker" "start" "-a" "1c194a95969c2139bf6f7e9c66d9988562e6c8b77eea8c87c300e6c954c7a930", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling test-generator v0.3.1
[INFO] [stderr]    Compiling metrome v0.1.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "1c194a95969c2139bf6f7e9c66d9988562e6c8b77eea8c87c300e6c954c7a930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c194a95969c2139bf6f7e9c66d9988562e6c8b77eea8c87c300e6c954c7a930", kill_on_drop: false }`
[INFO] [stdout] 1c194a95969c2139bf6f7e9c66d9988562e6c8b77eea8c87c300e6c954c7a930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6accf81d80d558f8398ec755d2f249a97a2ca92a301349a8aa26bb3c3638865a
[INFO] running `Command { std: "docker" "start" "-a" "6accf81d80d558f8398ec755d2f249a97a2ca92a301349a8aa26bb3c3638865a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrome-2918e024200ca5c3)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test scanner::tests::ratios ... ok
[INFO] [stdout] test scanner::tests::single_tokens ... ok
[INFO] [stdout] test scanner::tests::repeats ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_boulez_sonatine ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_simple_score ... ok
[INFO] [stdout] test score::tests::bar_repeats ... ok
[INFO] [stdout] test score::tests::missing_tempo ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_eine_kleine_nachtmusik ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_many_ratios ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_single_tempo ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_many_tempo_changes ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_repeats ... ok
[INFO] [stdout] test score::tests::setting_tempo ... ok
[INFO] [stdout] test score::tests::single_bar ... ok
[INFO] [stdout] test score::tests::tempo_changes ... ok
[INFO] [stdout] test score::tests::total_durations ... ok
[INFO] [stdout] test score::tests::note_repeats ... ok
[INFO] [stdout] test scanner::tests::invalid_scores ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_eine_kleine_nachtmusik ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_many_ratios ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_boulez_sonatine ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_many_tempo_changes ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_simple_score ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_repeats ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_single_tempo ... ok
[INFO] [stdout] test scanner::tests::numbers ... ok
[INFO] [stdout] test units::tests::ratio::dot_application ... ok
[INFO] [stdout] test units::tests::ratio::duration ... ok
[INFO] [stdout] test units::tests::tempo::whole_duration ... ok
[INFO] [stdout] test units::tests::num_samples_from_duration ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/metrome-20fcd5b2cb093c5d)
[INFO] [stdout] test units::tests::tempo::relative_tempo_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/snapshot_test.rs (/opt/rustwide/target/debug/deps/snapshot_test-45b2696e1072f7f5)
[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 7 tests
[INFO] [stdout] test snapshot::wav_examples_valid_repeats ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_single_tempo ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_eine_kleine_nachtmusik ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_many_tempo_changes ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_simple_score ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_many_ratios ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_boulez_sonatine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6accf81d80d558f8398ec755d2f249a97a2ca92a301349a8aa26bb3c3638865a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6accf81d80d558f8398ec755d2f249a97a2ca92a301349a8aa26bb3c3638865a", kill_on_drop: false }`
[INFO] [stdout] 6accf81d80d558f8398ec755d2f249a97a2ca92a301349a8aa26bb3c3638865a
