[INFO] fetching crate multichannel_audio 0.2.1...
[INFO] testing multichannel_audio-0.2.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate multichannel_audio 0.2.1 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multichannel_audio 0.2.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 746c2beef45c1c0c41f1ff307dc40770b60130a814cbd71ea75e831baa03cee7
[INFO] running `Command { std: "docker" "start" "-a" "746c2beef45c1c0c41f1ff307dc40770b60130a814cbd71ea75e831baa03cee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "746c2beef45c1c0c41f1ff307dc40770b60130a814cbd71ea75e831baa03cee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "746c2beef45c1c0c41f1ff307dc40770b60130a814cbd71ea75e831baa03cee7", kill_on_drop: false }`
[INFO] [stdout] 746c2beef45c1c0c41f1ff307dc40770b60130a814cbd71ea75e831baa03cee7
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 294ff727428a72a82341427680b0f2b271533f7d1877ca489fed8e979b4413c2
[INFO] running `Command { std: "docker" "start" "-a" "294ff727428a72a82341427680b0f2b271533f7d1877ca489fed8e979b4413c2", 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 4.87s
[INFO] running `Command { std: "docker" "inspect" "294ff727428a72a82341427680b0f2b271533f7d1877ca489fed8e979b4413c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294ff727428a72a82341427680b0f2b271533f7d1877ca489fed8e979b4413c2", kill_on_drop: false }`
[INFO] [stdout] 294ff727428a72a82341427680b0f2b271533f7d1877ca489fed8e979b4413c2
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221b91c88db84b93a664ec4bbaece290420c7d254c8c708b8e6f41359102f8ec
[INFO] running `Command { std: "docker" "start" "-a" "221b91c88db84b93a664ec4bbaece290420c7d254c8c708b8e6f41359102f8ec", 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 1.01s
[INFO] running `Command { std: "docker" "inspect" "221b91c88db84b93a664ec4bbaece290420c7d254c8c708b8e6f41359102f8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221b91c88db84b93a664ec4bbaece290420c7d254c8c708b8e6f41359102f8ec", kill_on_drop: false }`
[INFO] [stdout] 221b91c88db84b93a664ec4bbaece290420c7d254c8c708b8e6f41359102f8ec
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea03f8dd6ac344f3ce35458c0de0174aa200535c11788dd99622df710d252784
[INFO] running `Command { std: "docker" "start" "-a" "ea03f8dd6ac344f3ce35458c0de0174aa200535c11788dd99622df710d252784", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[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_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_fractional_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_zero_duration_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_set_host_and_audio_device ... ok
[INFO] [stdout] test methods::tests::test_format_signal_for_multichannel ... ok
[INFO] [stdout] test methods::tests::test_generate_sine_wave ... ok
[INFO] [stdout] test methods::tests::test_zero_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_generate_gaussian_white_noise ... ok
[INFO] [stdout] test methods::tests::test_fractional_duration_generate_gaussian_white_noise ... ok
[INFO] [stderr]    Doc-tests multichannel_audio
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[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" "ea03f8dd6ac344f3ce35458c0de0174aa200535c11788dd99622df710d252784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea03f8dd6ac344f3ce35458c0de0174aa200535c11788dd99622df710d252784", kill_on_drop: false }`
[INFO] [stdout] ea03f8dd6ac344f3ce35458c0de0174aa200535c11788dd99622df710d252784
