[INFO] fetching crate flac-codec 1.2.0...
[INFO] testing flac-codec-1.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate flac-codec 1.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate flac-codec 1.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flac-codec 1.2.0
[INFO] tweaked toml for crates.io crate flac-codec 1.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flac-codec 1.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flac-codec 1.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d78ba80d57ead87e25eb656ebba6b48f639e990b436e7faaaf7e7d31cd19265
[INFO] running `Command { std: "docker" "start" "-a" "5d78ba80d57ead87e25eb656ebba6b48f639e990b436e7faaaf7e7d31cd19265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d78ba80d57ead87e25eb656ebba6b48f639e990b436e7faaaf7e7d31cd19265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d78ba80d57ead87e25eb656ebba6b48f639e990b436e7faaaf7e7d31cd19265", kill_on_drop: false }`
[INFO] [stdout] 5d78ba80d57ead87e25eb656ebba6b48f639e990b436e7faaaf7e7d31cd19265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ba9abd6988c9b3c99d544816af86b48ecb0275e84b6c733458e59b989a622d
[INFO] running `Command { std: "docker" "start" "-a" "f2ba9abd6988c9b3c99d544816af86b48ecb0275e84b6c733458e59b989a622d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling bitstream-io v4.8.0
[INFO] [stderr]    Compiling flac-codec v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "f2ba9abd6988c9b3c99d544816af86b48ecb0275e84b6c733458e59b989a622d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ba9abd6988c9b3c99d544816af86b48ecb0275e84b6c733458e59b989a622d", kill_on_drop: false }`
[INFO] [stdout] f2ba9abd6988c9b3c99d544816af86b48ecb0275e84b6c733458e59b989a622d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af18ee848fd34a8af835660b13b482221713f48506e22ac04016af64fc2a4566
[INFO] running `Command { std: "docker" "start" "-a" "af18ee848fd34a8af835660b13b482221713f48506e22ac04016af64fc2a4566", kill_on_drop: false }`
[INFO] [stderr]    Compiling flac-codec v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.20s
[INFO] running `Command { std: "docker" "inspect" "af18ee848fd34a8af835660b13b482221713f48506e22ac04016af64fc2a4566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af18ee848fd34a8af835660b13b482221713f48506e22ac04016af64fc2a4566", kill_on_drop: false }`
[INFO] [stdout] af18ee848fd34a8af835660b13b482221713f48506e22ac04016af64fc2a4566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e9e2f9ec373fecfc2ee80d4af52a884abb589eb452e33600a89edc15680e734
[INFO] running `Command { std: "docker" "start" "-a" "7e9e2f9ec373fecfc2ee80d4af52a884abb589eb452e33600a89edc15680e734", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flac_codec-f2246776d589d72f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test decode::verify_prediction ... ok
[INFO] [stdout] test encode::test_autocorrelation ... ok
[INFO] [stdout] test encode::test_compute_best_order ... ok
[INFO] [stdout] test encode::test_lp_coefficients_1 ... ok
[INFO] [stdout] test encode::test_quantization ... ok
[INFO] [stdout] test encode::test_lp_coefficients_2 ... ok
[INFO] [stdout] test encode::test_residual_encoding_2 ... ok
[INFO] [stdout] test encode::test_residual_encoding_1 ... ok
[INFO] [stdout] test stream::test_frame_number ... ok
[INFO] [stdout] test byteorder::test_samples_be ... ok
[INFO] [stdout] test byteorder::test_samples_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/corruption.rs (/opt/rustwide/target/debug/deps/corruption-68771870c2500fc7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_file_corruption ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.40s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format.rs (/opt/rustwide/target/debug/deps/format-c79c5548d56938ce)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test_blocksize_variations ... ok
[INFO] [stdout] test test_full_scale_deflection ... ok
[INFO] [stdout] test test_fractional ... ok
[INFO] [stdout] test test_noise_4ch_32bps ... ok
[INFO] [stdout] test test_noise_1ch_16bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_1ch_24bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_1ch_32bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_1ch_8bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_2ch_16bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_2ch_24bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_2ch_32bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_2ch_8bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_4ch_16bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_4ch_24bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_4ch_8bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_8ch_16bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_8ch_24bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_8ch_32bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_8ch_32bps ... ok
[INFO] [stdout] test test_roundtrip ... ok
[INFO] [stdout] test test_noise_1ch_32bps ... ok
[INFO] [stdout] test test_small_files ... ok
[INFO] [stdout] test test_wasted_bits ... ok
[INFO] [stdout] test test_noise_2ch_32bps ... ok
[INFO] [stdout] test test_noise_8ch_8bps has been running for over 60 seconds
[INFO] [stdout] test test_noise_4ch_24bps ... ok
[INFO] [stdout] test test_noise_8ch_24bps ... ok
[INFO] [stdout] test test_sine_wave_stream_by_channel has been running for over 60 seconds
[INFO] [stdout] test test_sine_wave_streams has been running for over 60 seconds
[INFO] [stdout] test test_noise_1ch_24bps ... ok
[INFO] [stdout] test test_noise_8ch_16bps ... ok
[INFO] [stdout] test test_noise_4ch_16bps ... ok
[INFO] [stdout] test test_noise_2ch_24bps ... ok
[INFO] [stdout] test test_noise_1ch_16bps ... ok
[INFO] [stdout] test test_noise_2ch_16bps ... ok
[INFO] [stdout] test test_noise_4ch_8bps ... ok
[INFO] [stdout] test test_noise_8ch_8bps ... ok
[INFO] [stdout] test test_noise_1ch_8bps ... ok
[INFO] [stdout] test test_noise_2ch_8bps ... ok
[INFO] [stdout] test test_sine_wave_stream_by_channel ... ok
[INFO] [stdout] test test_sine_wave_streams ... ok
[INFO] [stderr]      Running tests/metadata.rs (/opt/rustwide/target/debug/deps/metadata-dac73c0788c46568)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 236.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/picture.rs (/opt/rustwide/target/debug/deps/picture-6fe882256c7d141d)
[INFO] [stdout] test test_block_position ... ok
[INFO] [stdout] test test_cuesheets ... ok
[INFO] [stdout] test test_write_metadata ... ok
[INFO] [stdout] test test_block_roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_jpeg ... ok
[INFO] [stdout] test test_png ... ok
[INFO] [stderr]      Running tests/seek.rs (/opt/rustwide/target/debug/deps/seek-b02228e86e4c4469)
[INFO] [stdout] test test_gif ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sample_seeking ... ok
[INFO] [stdout] test test_byte_seeking ... ok
[INFO] [stderr]    Doc-tests flac_codec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.62s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test src/decode.rs - decode::FlacChannelReader (line 860) ... ok
[INFO] [stdout] test src/decode.rs - decode::FlacSampleIterator (line 623) ... ok
[INFO] [stdout] test src/decode.rs - decode::FlacByteReader (line 59) ... ok
[INFO] [stdout] test src/decode.rs - decode::FlacStreamReader (line 1105) ... ok
[INFO] [stdout] test src/encode.rs - encode::FlacChannelWriter (line 692) ... ok
[INFO] [stdout] test src/decode.rs - decode::FlacSampleReader (line 337) ... ok
[INFO] [stdout] test src/decode.rs - decode::FlacByteReader<R,E>::new_seekable (line 170) ... ok
[INFO] [stdout] test src/encode.rs - encode::FlacByteWriter (line 53) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::BlockHeader (line 114) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::BlockList::update (line 4434) ... ok
[INFO] [stdout] test src/decode.rs - decode::FlacSampleReader<R>::new_seekable (line 510) ... ok
[INFO] [stdout] test src/encode.rs - encode::FlacSampleWriter (line 407) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::BlockList::sort_by (line 4502) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::Picture (line 3750) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::Cuesheet::track_sample_ranges (line 3228) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::ChannelMask (line 4778) ... ok
[INFO] [stdout] test src/encode.rs - encode::FlacStreamWriter (line 1013) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::Cuesheet::parse (line 3041) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::SeekTable (line 1862) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment::remove (line 2317) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment::all (line 2247) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment::insert (line 2280) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::Streaminfo (line 1542) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment::replace (line 2351) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment (line 2124) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment::get (line 2187) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::Padding (line 1724) ... ok
[INFO] [stdout] test src/stream.rs - stream::Frame (line 1639) ... ok
[INFO] [stdout] test src/stream.rs - stream::FrameHeader (line 101) ... ok
[INFO] [stdout] test src/stream.rs - stream::ChannelAssignment (line 888) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::read_block (line 726) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::update_file (line 975) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::write_blocks (line 807) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::VorbisComment::set (line 2215) ... ok
[INFO] [stdout] test src/stream.rs - stream::BitsPerSample (line 1033) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::read_blocks (line 657) ... ok
[INFO] [stdout] test src/metadata/mod.rs - metadata::update_file (line 1049) ... ok
[INFO] [stdout] test src/stream.rs - stream::Residuals (line 2715) ... ok
[INFO] [stdout] test src/stream.rs - stream::SampleRate (line 601) ... ok
[INFO] [stdout] test src/stream.rs - stream::Subframe::Lpc (line 2261) ... ok
[INFO] [stdout] test src/stream.rs - stream::SubframeHeaderType::Verbatim (line 1472) ... ok
[INFO] [stdout] test src/stream.rs - stream::BlockSize (line 379) ... ok
[INFO] [stdout] test src/stream.rs - stream::SubframeHeaderType::Lpc (line 1507) ... ok
[INFO] [stdout] test src/stream.rs - stream::Subframe::Fixed (line 2186) ... ok
[INFO] [stdout] test src/stream.rs - stream::Subframe::Verbatim (line 2126) ... ok
[INFO] [stdout] test src/stream.rs - stream::SubframeHeaderType::Constant (line 1456) ... ok
[INFO] [stdout] test src/stream.rs - stream::ResidualPartition (line 2898) ... ok
[INFO] [stdout] test src/stream.rs - stream::Subframe::Constant (line 2077) ... ok
[INFO] [stdout] test src/stream.rs - stream::SubframeHeaderType::Fixed (line 1488) ... ok
[INFO] [stdout] test src/stream.rs - stream::ResidualPartition (line 2948) ... ok
[INFO] [stdout] test src/encode.rs - encode::generate_seektable (line 2188) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e9e2f9ec373fecfc2ee80d4af52a884abb589eb452e33600a89edc15680e734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9e2f9ec373fecfc2ee80d4af52a884abb589eb452e33600a89edc15680e734", kill_on_drop: false }`
[INFO] [stdout] 7e9e2f9ec373fecfc2ee80d4af52a884abb589eb452e33600a89edc15680e734