[INFO] fetching crate multichannel_audio 0.2.1...
[INFO] testing multichannel_audio-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate multichannel_audio 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate multichannel_audio 0.2.1
[INFO] finished tweaking crates.io crate multichannel_audio 0.2.1
[INFO] tweaked toml for crates.io crate multichannel_audio 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multichannel_audio 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 120 packages to latest compatible versions
[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded num_enum_derive v0.7.5
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.55
[INFO] [stderr]   Downloaded toml_datetime v0.7.3
[INFO] [stderr]   Downloaded asio-sys v0.2.2
[INFO] [stderr]   Downloaded toml_parser v1.0.4
[INFO] [stderr]   Downloaded home v0.5.12
[INFO] [stderr]   Downloaded toml_edit v0.23.7
[INFO] [stderr]   Downloaded num_enum v0.7.5
[INFO] [stderr]   Downloaded parse_cfg v4.1.1
[INFO] [stderr]   Downloaded web-sys v0.3.82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ec7f65e2af61279f0460e84fe32ce1ab62a870ae82be90028e73d890105cd5b
[INFO] running `Command { std: "docker" "start" "-a" "1ec7f65e2af61279f0460e84fe32ce1ab62a870ae82be90028e73d890105cd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec7f65e2af61279f0460e84fe32ce1ab62a870ae82be90028e73d890105cd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec7f65e2af61279f0460e84fe32ce1ab62a870ae82be90028e73d890105cd5b", kill_on_drop: false }`
[INFO] [stdout] 1ec7f65e2af61279f0460e84fe32ce1ab62a870ae82be90028e73d890105cd5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fbebb43a9fd15914bd9ae955e67e9bd7c2aa35d0d794d3fefa8e787cbb24302
[INFO] running `Command { std: "docker" "start" "-a" "3fbebb43a9fd15914bd9ae955e67e9bd7c2aa35d0d794d3fefa8e787cbb24302", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling multichannel_audio v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "3fbebb43a9fd15914bd9ae955e67e9bd7c2aa35d0d794d3fefa8e787cbb24302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbebb43a9fd15914bd9ae955e67e9bd7c2aa35d0d794d3fefa8e787cbb24302", kill_on_drop: false }`
[INFO] [stdout] 3fbebb43a9fd15914bd9ae955e67e9bd7c2aa35d0d794d3fefa8e787cbb24302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68198e8a319e25e63b1835bbf7d1511e055600110a0acd381a7b367203d65281
[INFO] running `Command { std: "docker" "start" "-a" "68198e8a319e25e63b1835bbf7d1511e055600110a0acd381a7b367203d65281", kill_on_drop: false }`
[INFO] [stderr]    Compiling multichannel_audio v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "68198e8a319e25e63b1835bbf7d1511e055600110a0acd381a7b367203d65281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68198e8a319e25e63b1835bbf7d1511e055600110a0acd381a7b367203d65281", kill_on_drop: false }`
[INFO] [stdout] 68198e8a319e25e63b1835bbf7d1511e055600110a0acd381a7b367203d65281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a066f1c3711afd88903abea7751c3cbd245d2240430e0b683c1a4f988979b326
[INFO] running `Command { std: "docker" "start" "-a" "a066f1c3711afd88903abea7751c3cbd245d2240430e0b683c1a4f988979b326", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multichannel_audio-43880aa95a76f890)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test methods::tests::test_format_signal_for_multichannel ... ok
[INFO] [stdout] test methods::tests::test_higher_playback_index_than_number_of_channels ... ok
[INFO] [stdout] test methods::tests::test_negative_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_zero_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_set_host_and_audio_device ... ok
[INFO] [stdout] test methods::tests::test_fractional_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_fractional_duration_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_negative_duration_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_zero_duration_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_generate_gaussian_white_noise ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multichannel_audio
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/methods.rs - methods::DEVICE_NAME (line 16) ... ignored
[INFO] [stdout] test src/methods.rs - methods::HOST (line 17) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a066f1c3711afd88903abea7751c3cbd245d2240430e0b683c1a4f988979b326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a066f1c3711afd88903abea7751c3cbd245d2240430e0b683c1a4f988979b326", kill_on_drop: false }`
[INFO] [stdout] a066f1c3711afd88903abea7751c3cbd245d2240430e0b683c1a4f988979b326