[INFO] fetching crate metrome 0.1.26...
[INFO] testing metrome-0.1.26 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate metrome 0.1.26 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrome 0.1.26 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f96b3020470c7909c7fcb0cd46517098509da4d70c92118cf8f3a9f495da39c
[INFO] running `Command { std: "docker" "start" "-a" "3f96b3020470c7909c7fcb0cd46517098509da4d70c92118cf8f3a9f495da39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f96b3020470c7909c7fcb0cd46517098509da4d70c92118cf8f3a9f495da39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f96b3020470c7909c7fcb0cd46517098509da4d70c92118cf8f3a9f495da39c", kill_on_drop: false }`
[INFO] [stdout] 3f96b3020470c7909c7fcb0cd46517098509da4d70c92118cf8f3a9f495da39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] af82d6779b5dd42e9e91853e797b33f76bc25a8df1e948fdb328af578e723073
[INFO] running `Command { std: "docker" "start" "-a" "af82d6779b5dd42e9e91853e797b33f76bc25a8df1e948fdb328af578e723073", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[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 strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling quote v1.0.35
[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 10.06s
[INFO] running `Command { std: "docker" "inspect" "af82d6779b5dd42e9e91853e797b33f76bc25a8df1e948fdb328af578e723073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af82d6779b5dd42e9e91853e797b33f76bc25a8df1e948fdb328af578e723073", kill_on_drop: false }`
[INFO] [stdout] af82d6779b5dd42e9e91853e797b33f76bc25a8df1e948fdb328af578e723073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9f3d541d53d4544be2e7fe40b51268d0e26b0be3991c75cb9151d939cf037852
[INFO] running `Command { std: "docker" "start" "-a" "9f3d541d53d4544be2e7fe40b51268d0e26b0be3991c75cb9151d939cf037852", 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 5.59s
[INFO] running `Command { std: "docker" "inspect" "9f3d541d53d4544be2e7fe40b51268d0e26b0be3991c75cb9151d939cf037852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3d541d53d4544be2e7fe40b51268d0e26b0be3991c75cb9151d939cf037852", kill_on_drop: false }`
[INFO] [stdout] 9f3d541d53d4544be2e7fe40b51268d0e26b0be3991c75cb9151d939cf037852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b8ad681440e5b5daa08e59d798c8ed45e85ce0ffad264509599b5cfbc540cfe0
[INFO] running `Command { std: "docker" "start" "-a" "b8ad681440e5b5daa08e59d798c8ed45e85ce0ffad264509599b5cfbc540cfe0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/metrome-1a7677bf8da89581)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test scanner::tests::invalid_scores ... ok
[INFO] [stdout] test scanner::tests::ratios ... ok
[INFO] [stdout] test scanner::tests::numbers ... ok
[INFO] [stdout] test scanner::tests::repeats ... ok
[INFO] [stdout] test scanner::tests::single_tokens ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_eine_kleine_nachtmusik ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_many_tempo_changes ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_many_ratios ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_boulez_sonatine ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_repeats ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_simple_score ... ok
[INFO] [stdout] test scanner::tests::valid_scores_examples_valid_single_tempo ... ok
[INFO] [stdout] test score::tests::bar_repeats ... ok
[INFO] [stdout] test score::tests::missing_tempo ... ok
[INFO] [stdout] test score::tests::note_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::valid_scores_examples_valid_boulez_sonatine ... 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::total_durations ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_repeats ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_simple_score ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_many_tempo_changes ... ok
[INFO] [stdout] test score::tests::valid_scores_examples_valid_single_tempo ... ok
[INFO] [stdout] test units::tests::num_samples_from_duration ... ok
[INFO] [stdout] test units::tests::ratio::dot_application ... ok
[INFO] [stdout] test units::tests::tempo::relative_tempo_change ... ok
[INFO] [stdout] test units::tests::tempo::whole_duration ... ok
[INFO] [stdout] test units::tests::ratio::duration ... 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 unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/metrome-d1987ff95ae27466)
[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/snapshot_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snapshot_test-31b1e988dcde6a8c)
[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_simple_score ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_many_tempo_changes ... ok
[INFO] [stdout] test snapshot::wav_examples_valid_eine_kleine_nachtmusik ... 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 1.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8ad681440e5b5daa08e59d798c8ed45e85ce0ffad264509599b5cfbc540cfe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ad681440e5b5daa08e59d798c8ed45e85ce0ffad264509599b5cfbc540cfe0", kill_on_drop: false }`
[INFO] [stdout] b8ad681440e5b5daa08e59d798c8ed45e85ce0ffad264509599b5cfbc540cfe0