[INFO] fetching crate spectrograms 1.1.0...
[INFO] testing spectrograms-1.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate spectrograms 1.1.0 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectrograms 1.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.28.0
[INFO] [stderr]   Downloaded non-zero-size v0.1.0
[INFO] [stderr]   Downloaded ownership v0.2.4
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.28.0
[INFO] [stderr]   Downloaded bincode2 v2.0.1
[INFO] [stderr]   Downloaded non-empty-iter v0.2.0
[INFO] [stderr]   Downloaded non-empty-slice v0.5.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.28.0
[INFO] [stderr]   Downloaded pyo3 v0.28.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 399b31b36baac61c57b4e8bebf23c4cdf0f2b40e8395802849a313e2f108d732
[INFO] running `Command { std: "docker" "start" "-a" "399b31b36baac61c57b4e8bebf23c4cdf0f2b40e8395802849a313e2f108d732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "399b31b36baac61c57b4e8bebf23c4cdf0f2b40e8395802849a313e2f108d732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399b31b36baac61c57b4e8bebf23c4cdf0f2b40e8395802849a313e2f108d732", kill_on_drop: false }`
[INFO] [stdout] 399b31b36baac61c57b4e8bebf23c4cdf0f2b40e8395802849a313e2f108d732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb8bd42d39355036a6dddadeb466a7f8779e4e8577211909ae7bbf3f8e1f7468
[INFO] running `Command { std: "docker" "start" "-a" "cb8bd42d39355036a6dddadeb466a7f8779e4e8577211909ae7bbf3f8e1f7468", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling non-zero-size v0.1.0
[INFO] [stderr]    Compiling spectrograms v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling non-empty-iter v0.2.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling pyo3-build-config v0.28.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.0
[INFO] [stderr]    Compiling pyo3-ffi v0.28.0
[INFO] [stderr]    Compiling pyo3 v0.28.0
[INFO] [stderr]    Compiling numpy v0.28.0
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling non-empty-slice v0.5.1
[INFO] [stderr]    Compiling realfft v3.5.0
[INFO] [stderr]    Compiling pyo3-macros v0.28.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.11s
[INFO] running `Command { std: "docker" "inspect" "cb8bd42d39355036a6dddadeb466a7f8779e4e8577211909ae7bbf3f8e1f7468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8bd42d39355036a6dddadeb466a7f8779e4e8577211909ae7bbf3f8e1f7468", kill_on_drop: false }`
[INFO] [stdout] cb8bd42d39355036a6dddadeb466a7f8779e4e8577211909ae7bbf3f8e1f7468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e50c1263552eb952cc2472678cb4fa412e920ba39621f0596f2b445cbcebfe5e
[INFO] running `Command { std: "docker" "start" "-a" "e50c1263552eb952cc2472678cb4fa412e920ba39621f0596f2b445cbcebfe5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling zerocopy-derive v0.8.34
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.8.1
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling non-empty-slice v0.5.1
[INFO] [stderr]    Compiling bincode2 v2.0.1
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]    Compiling numpy v0.28.0
[INFO] [stderr]    Compiling realfft v3.5.0
[INFO] [stderr]    Compiling spectrograms v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 55.48s
[INFO] running `Command { std: "docker" "inspect" "e50c1263552eb952cc2472678cb4fa412e920ba39621f0596f2b445cbcebfe5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50c1263552eb952cc2472678cb4fa412e920ba39621f0596f2b445cbcebfe5e", kill_on_drop: false }`
[INFO] [stdout] e50c1263552eb952cc2472678cb4fa412e920ba39621f0596f2b445cbcebfe5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 585c0b5070a3d1b0dc318e40ba2f2d92bcef86010d71261794afd992eb61fd78
[INFO] running `Command { std: "docker" "start" "-a" "585c0b5070a3d1b0dc318e40ba2f2d92bcef86010d71261794afd992eb61fd78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spectrograms-d041ff914cd663a7)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test image_ops::tests::test_gaussian_kernel_normalized ... ok
[INFO] [stdout] test python::dlpack::tests::test_datatype_code_values ... ok
[INFO] [stdout] test image_ops::tests::test_gaussian_kernel_symmetric ... ok
[INFO] [stdout] test fft2d::tests::test_fft2d_ones ... ok
[INFO] [stdout] test python::dlpack::tests::test_dlpack_structs_layout ... ok
[INFO] [stdout] test spectrogram::tests::test_loghz_matrix_sparsity ... ok
[INFO] [stdout] test fft2d::tests::test_planner_reuse ... 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 fft2d::tests::test_fft2d_zeros ... ok
[INFO] [stdout] test image_ops::tests::test_convolve_fft_identity ... 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 python::dlpack::tests::test_device_type_values ... ok
[INFO] [stdout] test image_ops::tests::test_bandpass_bounds ... ok
[INFO] [stderr]    Doc-tests spectrograms
[INFO] [stdout] test fft2d::tests::test_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test src/fft2d.rs - fft2d::rfftfreq (line 465) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::fftshift (line 285) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::fft2d (line 65) ... 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::power_spectrum_2d (line 217) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::ifft2d (line 138) ... 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::sharpen_fft (line 490) ... 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::bandpass_filter (line 389) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::lowpass_filter (line 288) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::highpass_filter (line 337) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops::convolve_fft (line 61) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::fft (line 5014) ... ok
[INFO] [stdout] test src/lib.rs - fft (line 286) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::power_spectrum (line 5149) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<LinearHz,AmpScale>::compute (line 2840) ... ok
[INFO] [stdout] test src/lib.rs - (line 177) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<Mel,AmpScale>::compute (line 2906) ... ok
[INFO] [stdout] test src/lib.rs - audio (line 229) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramParams::builder (line 4138) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlan<FreqScale,AmpScale>::compute_into (line 391) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlan<FreqScale,AmpScale>::compute_frame (line 313) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner (line 4962) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<Erb,AmpScale>::compute (line 2974) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlan<FreqScale,AmpScale>::output_shape (line 492) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_magnitude_spectrum (line 840) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftParams::builder (line 3544) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_stft (line 674) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_power_spectrum (line 753) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::Spectrogram<LogHz,AmpScale>::compute (line 3032) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::fft (line 4425) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftPlan::compute (line 1417) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::irfft (line 4750) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::magnitude_spectrum (line 4649) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::power_spectrum (line 4558) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::rfft (line 4520) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::fft (line 4443) ... ok
[INFO] [stdout] test src/image_ops.rs - image_ops (line 18) ... ok
[INFO] [stdout] test src/window.rs - window::WindowType::custom (line 88) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::stft (line 4698) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::power_spectrum (line 4576) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::magnitude_spectrum (line 5210) ... ok
[INFO] [stdout] test src/window.rs - window::WindowType::custom_with_normalization (line 122) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::FftPlanner::irfft (line 5094) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftPlan::compute_frame_simple (line 1490) ... ok
[INFO] [stdout] test src/mfcc.rs - mfcc::mfcc (line 339) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::istft (line 4832) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::StftPlan::compute_into (line 1538) ... ok
[INFO] [stdout] test src/lib.rs - image (line 260) ... ok
[INFO] [stdout] test src/cqt.rs - cqt::cqt (line 633) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d (line 13) ... ok
[INFO] [stdout] test src/chroma.rs - chroma::chromagram (line 468) ... ok
[INFO] [stdout] test src/fft2d.rs - fft2d::Fft2dPlanner (line 493) ... ok
[INFO] [stdout] test src/spectrogram.rs - spectrogram::SpectrogramPlanner::compute_stft (line 698) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.38s; merged doctests compilation took 2.08s
[INFO] running `Command { std: "docker" "inspect" "585c0b5070a3d1b0dc318e40ba2f2d92bcef86010d71261794afd992eb61fd78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585c0b5070a3d1b0dc318e40ba2f2d92bcef86010d71261794afd992eb61fd78", kill_on_drop: false }`
[INFO] [stdout] 585c0b5070a3d1b0dc318e40ba2f2d92bcef86010d71261794afd992eb61fd78
