[INFO] fetching crate spectrograms 1.1.0...
[INFO] testing spectrograms-1.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate spectrograms 1.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate spectrograms 1.1.0
[INFO] finished tweaking crates.io crate spectrograms 1.1.0
[INFO] tweaked toml for crates.io crate spectrograms 1.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectrograms 1.1.0 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] crate crates.io crate spectrograms 1.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a7d7b189f545bc05d54f764db416c0921a3388697c681288ad9308a7c6f57406
[INFO] running `Command { std: "docker" "start" "-a" "a7d7b189f545bc05d54f764db416c0921a3388697c681288ad9308a7c6f57406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d7b189f545bc05d54f764db416c0921a3388697c681288ad9308a7c6f57406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d7b189f545bc05d54f764db416c0921a3388697c681288ad9308a7c6f57406", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 958518710f5a8668cea4c36103a2df9fef199b6c7252318626873351ff28e881
[INFO] running `Command { std: "docker" "start" "-a" "958518710f5a8668cea4c36103a2df9fef199b6c7252318626873351ff28e881", kill_on_drop: false }`
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[INFO] [stderr]    Compiling non-empty-iter v0.2.0
[INFO] [stderr]    Compiling spectrograms v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v1.1.4
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "958518710f5a8668cea4c36103a2df9fef199b6c7252318626873351ff28e881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958518710f5a8668cea4c36103a2df9fef199b6c7252318626873351ff28e881", kill_on_drop: false }`
[INFO] [stdout] 958518710f5a8668cea4c36103a2df9fef199b6c7252318626873351ff28e881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f1f6bb4c1a539b96035c266f3a39851dba9ff65a944ef1e22c8b8834a45dc88a
[INFO] running `Command { std: "docker" "start" "-a" "f1f6bb4c1a539b96035c266f3a39851dba9ff65a944ef1e22c8b8834a45dc88a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling spectrograms v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 05s
[INFO] running `Command { std: "docker" "inspect" "f1f6bb4c1a539b96035c266f3a39851dba9ff65a944ef1e22c8b8834a45dc88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f6bb4c1a539b96035c266f3a39851dba9ff65a944ef1e22c8b8834a45dc88a", kill_on_drop: false }`
[INFO] [stdout] f1f6bb4c1a539b96035c266f3a39851dba9ff65a944ef1e22c8b8834a45dc88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2044d077e2b7678f10fc9ecf58b45c2d87aa8213a33fdbb1ce1edf26d76e0197
[INFO] running `Command { std: "docker" "start" "-a" "2044d077e2b7678f10fc9ecf58b45c2d87aa8213a33fdbb1ce1edf26d76e0197", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spectrograms-9021b264b7e5dd02)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test fft2d::tests::test_fft2d_ones ... ok
[INFO] [stdout] test fft2d::tests::test_fft2d_zeros ... ok
[INFO] [stdout] test fft2d::tests::test_planner_reuse ... ok
[INFO] [stdout] test image_ops::tests::test_gaussian_kernel_symmetric ... ok
[INFO] [stdout] test image_ops::tests::test_bandpass_bounds ... ok
[INFO] [stdout] test image_ops::tests::test_gaussian_kernel_normalized ... ok
[INFO] [stdout] test fft2d::tests::test_roundtrip ... ok
[INFO] [stdout] test python::dlpack::tests::test_device_type_values ... ok
[INFO] [stdout] test spectrogram::tests::test_loghz_matrix_sparsity ... ok
[INFO] [stdout] test spectrogram::tests::test_mel_matrix_sparsity ... ok
[INFO] [stdout] test spectrogram::tests::test_sparse_matrix_zeros_ignored ... ok
[INFO] [stdout] test python::dlpack::tests::test_datatype_code_values ... ok
[INFO] [stdout] test python::dlpack::tests::test_dlpack_structs_layout ... ok
[INFO] [stdout] test spectrogram::tests::test_sparse_matrix_basic ... ok
[INFO] [stdout] test image_ops::tests::test_highpass_emphasizes_edges ... ok
[INFO] [stdout] test image_ops::tests::test_lowpass_removes_high_freq ... ok
[INFO] [stdout] test image_ops::tests::test_convolve_fft_identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spectrograms
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test src/fft2d.rs - fft2d::fftshift (line 285) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::magnitude_spectrum_2d (line 250) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::fftfreq (line 418) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::rfftfreq (line 465) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d (line 13) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::ifft2d (line 138) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::fft2d (line 65) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::power_spectrum_2d (line 217) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::convolve_fft (line 61) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::gaussian_kernel_2d (line 173) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::detect_edges_fft (line 448) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::lowpass_filter (line 288) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::sharpen_fft (line 490) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::highpass_filter (line 337) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 177) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::Fft2dPlanner (line 493) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::bandpass_filter (line 389) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - audio (line 229) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner (line 4962) ... ok
[INFO] [stdout] test src/mfcc.rs - mfcc::mfcc (line 339) ... ok
[INFO] [stdout] test src/lib.rs - fft (line 286) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::magnitude_spectrum (line 5210) ... ok
[INFO] [stdout] test src/lib.rs - image (line 260) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::fft (line 5014) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<LinearHz,AmpScale>::compute (line 2840) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::irfft (line 5094) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<LogHz,AmpScale>::compute (line 3032) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::power_spectrum (line 5149) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramParams::builder (line 4138) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlan<FreqScale,AmpScale>::compute_frame (line 313) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_magnitude_spectrum (line 840) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<Mel,AmpScale>::compute (line 2906) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_power_spectrum (line 753) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlan<FreqScale,AmpScale>::compute_into (line 391) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftParams::builder (line 3544) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops (line 18) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlan<FreqScale,AmpScale>::output_shape (line 492) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_stft (line 674) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::fft (line 4425) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::fft (line 4443) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::irfft (line 4750) ... ok
[INFO] [stdout] test src/cqt.rs - cqt::cqt (line 633) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftPlan::compute_frame_simple (line 1490) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::power_spectrum (line 4558) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftPlan::compute (line 1417) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::rfft (line 4520) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::stft (line 4698) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::magnitude_spectrum (line 4649) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::power_spectrum (line 4576) ... ok
[INFO] [stdout] test src/window.rs - window::WindowType::custom (line 88) ... ok
[INFO] [stdout] test src/window.rs - window::WindowType::custom_with_normalization (line 122) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftPlan::compute_into (line 1538) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::istft (line 4832) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<Erb,AmpScale>::compute (line 2974) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_stft (line 698) ... ok
[INFO] [stdout] test src/chroma.rs - chroma::chromagram (line 468) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.41s; merged doctests compilation took 1.66s
[INFO] running `Command { std: "docker" "inspect" "2044d077e2b7678f10fc9ecf58b45c2d87aa8213a33fdbb1ce1edf26d76e0197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2044d077e2b7678f10fc9ecf58b45c2d87aa8213a33fdbb1ce1edf26d76e0197", kill_on_drop: false }`
[INFO] [stdout] 2044d077e2b7678f10fc9ecf58b45c2d87aa8213a33fdbb1ce1edf26d76e0197
