[INFO] cloning repository https://github.com/guiyuanju/codebeats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guiyuanju/codebeats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguiyuanju%2Fcodebeats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguiyuanju%2Fcodebeats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d02d79856399c035c3a57b982107c0b096395c1
[INFO] testing guiyuanju/codebeats against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguiyuanju%2Fcodebeats" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/guiyuanju/codebeats
[INFO] finished tweaking git repo https://github.com/guiyuanju/codebeats
[INFO] tweaked toml for git repo https://github.com/guiyuanju/codebeats written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/guiyuanju/codebeats on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/guiyuanju/codebeats 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c52d975e33f9d925e068383099c09baf5749ea363baf65c9d29a0c39f0df5fb
[INFO] running `Command { std: "docker" "start" "-a" "5c52d975e33f9d925e068383099c09baf5749ea363baf65c9d29a0c39f0df5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c52d975e33f9d925e068383099c09baf5749ea363baf65c9d29a0c39f0df5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c52d975e33f9d925e068383099c09baf5749ea363baf65c9d29a0c39f0df5fb", kill_on_drop: false }`
[INFO] [stdout] 5c52d975e33f9d925e068383099c09baf5749ea363baf65c9d29a0c39f0df5fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c7cd4496510dd45422d46008e7320d772a1cad1273fd11f3195a7bf3da32f91
[INFO] running `Command { std: "docker" "start" "-a" "7c7cd4496510dd45422d46008e7320d772a1cad1273fd11f3195a7bf3da32f91", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling device_query v2.1.0
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling clap_builder v4.5.46
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling clap v4.5.46
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling codebeats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `filter_cutoff` is never read
[INFO] [stdout]    --> src/audio_engine.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub struct AudioState {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 276 |     filter_cutoff: f32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.40s
[INFO] running `Command { std: "docker" "inspect" "7c7cd4496510dd45422d46008e7320d772a1cad1273fd11f3195a7bf3da32f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7cd4496510dd45422d46008e7320d772a1cad1273fd11f3195a7bf3da32f91", kill_on_drop: false }`
[INFO] [stdout] 7c7cd4496510dd45422d46008e7320d772a1cad1273fd11f3195a7bf3da32f91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5571c2d8d9659571c316407678dead27f9c88ba67880ea17591f42f6fe20887d
[INFO] running `Command { std: "docker" "start" "-a" "5571c2d8d9659571c316407678dead27f9c88ba67880ea17591f42f6fe20887d", kill_on_drop: false }`
[INFO] [stderr]    Compiling codebeats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `filter_cutoff` is never read
[INFO] [stdout]    --> src/audio_engine.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub struct AudioState {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 276 |     filter_cutoff: f32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_cutoff` is never read
[INFO] [stdout]    --> src/audio_engine.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub struct AudioState {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 276 |     filter_cutoff: f32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "5571c2d8d9659571c316407678dead27f9c88ba67880ea17591f42f6fe20887d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5571c2d8d9659571c316407678dead27f9c88ba67880ea17591f42f6fe20887d", kill_on_drop: false }`
[INFO] [stdout] 5571c2d8d9659571c316407678dead27f9c88ba67880ea17591f42f6fe20887d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e2684df097a4a4493098d0b6e5cd70ee6d516e13e4b570a1174cef7705abde4
[INFO] running `Command { std: "docker" "start" "-a" "8e2684df097a4a4493098d0b6e5cd70ee6d516e13e4b570a1174cef7705abde4", kill_on_drop: false }`
[INFO] [stderr] warning: field `filter_cutoff` is never read
[INFO] [stderr]    --> src/audio_engine.rs:276:5
[INFO] [stderr]     |
[INFO] [stderr] 269 | pub struct AudioState {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 276 |     filter_cutoff: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `codebeats` (lib) generated 1 warning
[INFO] [stderr] warning: `codebeats` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codebeats-d26b2c03accd5eed)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test audio_samples::tests::test_sample_interpolation ... ok
[INFO] [stdout] test audio_engine::tests::test_rate_limiter ... ok
[INFO] [stdout] test audio_samples::tests::test_inspect_fart_wav ... ok
[INFO] [stdout] test keyboard_config::tests::test_config_serialization ... ok
[INFO] [stdout] test audio_engine::tests::test_audio_state_creation ... ok
[INFO] [stdout] test audio_samples::tests::test_sample_playback ... ok
[INFO] [stdout] test audio_engine::tests::test_adsr_creation ... ok
[INFO] [stdout] test audio_samples::tests::test_audio_sample_creation ... ok
[INFO] [stdout] test keyboard_config::tests::test_default_config ... ok
[INFO] [stdout] test keyboard_mapping::tests::test_invalid_notes ... ok
[INFO] [stdout] test keyboard_mapping::tests::test_sharp_and_flat_notes ... ok
[INFO] [stdout] test keyboard_mapping::tests::test_frequency_calculation ... ok
[INFO] [stdout] test keyboard_mapping::tests::test_volume_levels ... ok
[INFO] [stdout] test sequence_detector::tests::test_no_spam_triggering ... ok
[INFO] [stdout] test keyboard_mapping::tests::test_keyboard_mapping ... ok
[INFO] [stdout] test keyboard_config::tests::test_keycode_conversion ... ok
[INFO] [stdout] test sequence_detector::tests::test_sequence_detection ... ok
[INFO] [stdout] test sequence_detector::tests::test_sequence_detector_creation ... ok
[INFO] [stdout] test sequence_detector::tests::test_partial_sequence_no_trigger ... ok
[INFO] [stdout] test sequence_detector::tests::test_sequence_with_noise ... ok
[INFO] [stdout] test waveforms::tests::test_cyberpunk_complexity ... ok
[INFO] [stdout] test waveforms::tests::test_waveform_generation ... ok
[INFO] [stdout] test waveforms::tests::test_fart_waveform_frequency_limiting ... ok
[INFO] [stdout] test sequence_detector::tests::test_keycode_to_char ... ok
[INFO] [stdout] test waveforms::tests::test_waveform_parsing ... ok
[INFO] [stdout] test embedded_configs::tests::test_embedded_fart_audio_data ... ok
[INFO] [stdout] test waveforms::tests::test_adsr_params ... ok
[INFO] [stdout] test waveforms::tests::test_bass_waveform_characteristics ... ok
[INFO] [stdout] test audio_engine::tests::test_fart_sample_loading ... ok
[INFO] [stdout] test audio_engine::tests::test_note_lifecycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codebeats-d8ab1b4dc426c9eb)
[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]    Doc-tests codebeats
[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] running `Command { std: "docker" "inspect" "8e2684df097a4a4493098d0b6e5cd70ee6d516e13e4b570a1174cef7705abde4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2684df097a4a4493098d0b6e5cd70ee6d516e13e4b570a1174cef7705abde4", kill_on_drop: false }`
[INFO] [stdout] 8e2684df097a4a4493098d0b6e5cd70ee6d516e13e4b570a1174cef7705abde4
