[INFO] fetching crate multichannel_audio 0.2.1...
[INFO] testing multichannel_audio-0.2.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate multichannel_audio 0.2.1 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multichannel_audio 0.2.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 117 packages to latest compatible versions
[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.17.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded parse_cfg v4.1.1
[INFO] [stderr]   Downloaded ndk v0.8.0
[INFO] [stderr]   Downloaded asio-sys v0.2.6
[INFO] [stderr]   Downloaded coreaudio-rs v0.11.3
[INFO] [stderr]   Downloaded windows-core v0.54.0
[INFO] [stderr]   Downloaded oboe v0.6.1
[INFO] [stderr]   Downloaded oboe-sys v0.6.1
[INFO] [stderr]   Downloaded alsa v0.9.1
[INFO] [stderr]   Downloaded cpal v0.15.3
[INFO] [stderr]   Downloaded windows v0.54.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2273c54370bf06928f4b917e16d8a643827d6f74a5f6ff87df1b28969c94af50
[INFO] running `Command { std: "docker" "start" "-a" "2273c54370bf06928f4b917e16d8a643827d6f74a5f6ff87df1b28969c94af50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2273c54370bf06928f4b917e16d8a643827d6f74a5f6ff87df1b28969c94af50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2273c54370bf06928f4b917e16d8a643827d6f74a5f6ff87df1b28969c94af50", kill_on_drop: false }`
[INFO] [stdout] 2273c54370bf06928f4b917e16d8a643827d6f74a5f6ff87df1b28969c94af50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa3bd1da51b7832c09659434e89a1cc572f2b6610713f2e898376b8625e1815
[INFO] running `Command { std: "docker" "start" "-a" "2aa3bd1da51b7832c09659434e89a1cc572f2b6610713f2e898376b8625e1815", kill_on_drop: false }`
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling cpal v0.15.3
[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 3.62s
[INFO] running `Command { std: "docker" "inspect" "2aa3bd1da51b7832c09659434e89a1cc572f2b6610713f2e898376b8625e1815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa3bd1da51b7832c09659434e89a1cc572f2b6610713f2e898376b8625e1815", kill_on_drop: false }`
[INFO] [stdout] 2aa3bd1da51b7832c09659434e89a1cc572f2b6610713f2e898376b8625e1815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e462d18fd41418ff7c78802ce55ebec37deebda2351a89dc87be63d7bc1706
[INFO] running `Command { std: "docker" "start" "-a" "23e462d18fd41418ff7c78802ce55ebec37deebda2351a89dc87be63d7bc1706", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "23e462d18fd41418ff7c78802ce55ebec37deebda2351a89dc87be63d7bc1706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e462d18fd41418ff7c78802ce55ebec37deebda2351a89dc87be63d7bc1706", kill_on_drop: false }`
[INFO] [stdout] 23e462d18fd41418ff7c78802ce55ebec37deebda2351a89dc87be63d7bc1706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34667b435cb8cdc0c59fc23c1fed8c29334f54d7ba0f4adbd0ce589480b4fd16
[INFO] running `Command { std: "docker" "start" "-a" "34667b435cb8cdc0c59fc23c1fed8c29334f54d7ba0f4adbd0ce589480b4fd16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multichannel_audio-2ee2d3f7f6264891)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test methods::tests::test_negative_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_higher_playback_index_than_number_of_channels ... ok
[INFO] [stdout] test methods::tests::test_fractional_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_format_signal_for_multichannel ... 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_negative_duration_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_fractional_duration_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_zero_duration_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 0.65s
[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" "34667b435cb8cdc0c59fc23c1fed8c29334f54d7ba0f4adbd0ce589480b4fd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34667b435cb8cdc0c59fc23c1fed8c29334f54d7ba0f4adbd0ce589480b4fd16", kill_on_drop: false }`
[INFO] [stdout] 34667b435cb8cdc0c59fc23c1fed8c29334f54d7ba0f4adbd0ce589480b4fd16
