[INFO] fetching crate resampler 0.5.1...
[INFO] testing resampler-0.5.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate resampler 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate resampler 0.5.1
[INFO] finished tweaking crates.io crate resampler 0.5.1
[INFO] tweaked toml for crates.io crate resampler 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate resampler 0.5.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate resampler 0.5.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30b809187b6f1e767bf1172ba5d029970dc27582dcf930cb1671a03695cdb3fa
[INFO] running `Command { std: "docker" "start" "-a" "30b809187b6f1e767bf1172ba5d029970dc27582dcf930cb1671a03695cdb3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30b809187b6f1e767bf1172ba5d029970dc27582dcf930cb1671a03695cdb3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b809187b6f1e767bf1172ba5d029970dc27582dcf930cb1671a03695cdb3fa", kill_on_drop: false }`
[INFO] [stdout] 30b809187b6f1e767bf1172ba5d029970dc27582dcf930cb1671a03695cdb3fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76deb5203375317f672df2cffadde515ec6ef2706d0f8874e520ca143dccbdb2
[INFO] running `Command { std: "docker" "start" "-a" "76deb5203375317f672df2cffadde515ec6ef2706d0f8874e520ca143dccbdb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling resampler v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "76deb5203375317f672df2cffadde515ec6ef2706d0f8874e520ca143dccbdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76deb5203375317f672df2cffadde515ec6ef2706d0f8874e520ca143dccbdb2", kill_on_drop: false }`
[INFO] [stdout] 76deb5203375317f672df2cffadde515ec6ef2706d0f8874e520ca143dccbdb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a0084ffd5270c3b864368186f777c446f9486163043cd3fabfa45902f3cd34
[INFO] running `Command { std: "docker" "start" "-a" "22a0084ffd5270c3b864368186f777c446f9486163043cd3fabfa45902f3cd34", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling resampler v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.86s
[INFO] running `Command { std: "docker" "inspect" "22a0084ffd5270c3b864368186f777c446f9486163043cd3fabfa45902f3cd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a0084ffd5270c3b864368186f777c446f9486163043cd3fabfa45902f3cd34", kill_on_drop: false }`
[INFO] [stdout] 22a0084ffd5270c3b864368186f777c446f9486163043cd3fabfa45902f3cd34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 541d5d76dc9466bd51c1ac26f07c763a1ad09915c81ef9356f0890bcbf619c46
[INFO] running `Command { std: "docker" "start" "-a" "541d5d76dc9466bd51c1ac26f07c763a1ad09915c81ef9356f0890bcbf619c46", 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/resampler-4636700bdc83fffc)
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test fft::butterflies::butterfly3::tests::test_butterfly_radix3_avx_fma_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly3::tests::test_butterfly_radix3_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly4::tests::test_butterfly_radix4_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly2::tests::test_butterfly_radix2_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly7::tests::test_butterfly_radix7_avx_fma_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly5::tests::test_butterfly_radix5_avx_fma_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly8::tests::test_radix8_vs_naive_dft ... ok
[INFO] [stdout] test fft::butterflies::butterfly5::tests::test_butterfly_radix5_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::butterflies::butterfly7::tests::test_butterfly_radix7_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::optimizer::tests::test_optimize_factors_basic ... ok
[INFO] [stdout] test fft::optimizer::tests::test_optimize_factors_factor4_pairs_with_factor8s ... ok
[INFO] [stdout] test fft::optimizer::tests::test_optimize_factors_four_factor4s ... ok
[INFO] [stdout] test fft::optimizer::tests::test_optimize_factors_multiple_pairs ... ok
[INFO] [stdout] test fft::butterflies::butterfly8::tests::test_butterfly_radix8_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::optimizer::tests::test_optimize_factors_with_factor4_pairs ... ok
[INFO] [stdout] test fft::optimizer::tests::test_optimize_factors_with_leading_factor2 ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_16000_to_44100 ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_16000_to_48000 ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_44100_to_48000 ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_22050_to_48000 ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_48000_to_192000 ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_cosine_wave ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_dc_signal ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_impulse ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multi_stage_dc_signal ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multi_stage_parseval ... ok
[INFO] [stdout] test fft::planner::tests::test_prefer_factor4_for_mixed_radix ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multi_stage_impulse ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multi_stage_round_trip ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_nyquist_frequency ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_parseval ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multi_stage_linearity ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multi_stage_vs_naive_dft ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_multiple_sizes ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_44100_to_96000 ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_linearity ... ok
[INFO] [stdout] test fft::planner::tests::test_throughput_scaling ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_inverse_scaling ... ok
[INFO] [stdout] test fft::planner::tests::test_conversion_config_48000_to_96000 ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_random_signals ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_sine_wave ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_symmetry ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_two_sines ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_vs_naive_dft ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_zero_signal ... ok
[INFO] [stdout] test fft::real_complex::tests::test_postprocess_fft_sse2_vs_scalar ... ok
[INFO] [stdout] test fft::real_complex::tests::test_preprocess_ifft_avx_fma_vs_scalar ... ok
[INFO] [stdout] test fft::real_complex::tests::test_preprocess_ifft_sse2_vs_scalar ... ok
[INFO] [stdout] test fir::tests::test_convolve_interp_sse2 ... ok
[INFO] [stdout] test fft::real_complex::tests::test_postprocess_fft_avx_fma_vs_scalar ... ok
[INFO] [stdout] test window::tests::test_bessel_i0_known_values ... ok
[INFO] [stdout] test window::tests::test_calculate_cutoff_kaiser_valid_range ... ok
[INFO] [stdout] test window::tests::test_make_kaiser_window_beta_5_symmetric ... ok
[INFO] [stdout] test window::tests::test_make_kaiser_window_small_beta_periodic ... ok
[INFO] [stdout] test window::tests::test_make_kaiser_window_small_beta_symmetric ... ok
[INFO] [stdout] test window::tests::test_make_kaiser_window_beta_10_periodic ... ok
[INFO] [stdout] test window::tests::test_make_kaiser_window_beta_5_periodic ... ok
[INFO] [stdout] test window::tests::test_calculate_cutoff_kaiser_various_sizes ... ok
[INFO] [stdout] test window::tests::test_make_sincs_for_kaiser_dimensions ... ok
[INFO] [stdout] test fft::radix_fft::tests::test_complex32_layout ... ok
[INFO] [stdout] test window::tests::test_make_sincs_for_kaiser_reference_values_periodic ... ok
[INFO] [stdout] test window::tests::test_make_sincs_for_kaiser_normalization ... ok
[INFO] [stdout] test window::tests::test_make_sincs_for_kaiser_reference_values_symmetric ... ok
[INFO] [stdout] test window::tests::test_make_kaiser_window_beta_10_symmetric ... ok
[INFO] [stdout] test resampler_fir::tests::test_new_from_hz_zero_input_rate - should panic ... ok
[INFO] [stdout] test resampler_fir::tests::test_new_from_hz_zero_output_rate - should panic ... ok
[INFO] [stdout] test resampler_fft::tests::test_stereo_dc_amplitude_preservation ... ok
[INFO] [stdout] test resampler_fft::tests::test_sine_wave_amplitude_preservation ... ok
[INFO] [stdout] test resampler_fir::tests::test_new_from_hz_arbitrary_rates ... ok
[INFO] [stdout] test resampler_fft::tests::test_dc_signal_amplitude_preservation ... ok
[INFO] [stdout] test resampler_fir::tests::test_new_from_hz_matches_new ... ok
[INFO] [stdout] test resampler_fir::tests::test_stopband_attenuation_22050_to_44100 ... ok
[INFO] [stdout] test resampler_fir::tests::test_stopband_attenuation_22050_to_48000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests resampler
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/resampler_fft.rs - resampler_fft::ResamplerFft::resample (line 167) ... ok
[INFO] [stdout] test src/resampler_fir.rs - resampler_fir::ResamplerFir::new (line 231) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/resampler_fir.rs - resampler_fir::ResamplerFir::resample (line 488) ... ok
[INFO] [stdout] test src/resampler_fir.rs - resampler_fir::ResamplerFir::new_from_hz (line 288) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.97s; merged doctests compilation took 0.61s
[INFO] running `Command { std: "docker" "inspect" "541d5d76dc9466bd51c1ac26f07c763a1ad09915c81ef9356f0890bcbf619c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541d5d76dc9466bd51c1ac26f07c763a1ad09915c81ef9356f0890bcbf619c46", kill_on_drop: false }`
[INFO] [stdout] 541d5d76dc9466bd51c1ac26f07c763a1ad09915c81ef9356f0890bcbf619c46
