[INFO] fetching crate symphonia-core 0.5.5...
[INFO] testing symphonia-core-0.5.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate symphonia-core 0.5.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate symphonia-core 0.5.5
[INFO] finished tweaking crates.io crate symphonia-core 0.5.5
[INFO] tweaked toml for crates.io crate symphonia-core 0.5.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate symphonia-core 0.5.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symphonia-core 0.5.5 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fd34942bc83ff270c7a3f31c604abea24ba6eed6504325d34fdc36215c35694
[INFO] running `Command { std: "docker" "start" "-a" "3fd34942bc83ff270c7a3f31c604abea24ba6eed6504325d34fdc36215c35694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fd34942bc83ff270c7a3f31c604abea24ba6eed6504325d34fdc36215c35694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd34942bc83ff270c7a3f31c604abea24ba6eed6504325d34fdc36215c35694", kill_on_drop: false }`
[INFO] [stdout] 3fd34942bc83ff270c7a3f31c604abea24ba6eed6504325d34fdc36215c35694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e9c5cd3de69424d4ef536a2f03293b0784e0bec07d147775b40f47761ff1eea
[INFO] running `Command { std: "docker" "start" "-a" "6e9c5cd3de69424d4ef536a2f03293b0784e0bec07d147775b40f47761ff1eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling symphonia-core v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "6e9c5cd3de69424d4ef536a2f03293b0784e0bec07d147775b40f47761ff1eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9c5cd3de69424d4ef536a2f03293b0784e0bec07d147775b40f47761ff1eea", kill_on_drop: false }`
[INFO] [stdout] 6e9c5cd3de69424d4ef536a2f03293b0784e0bec07d147775b40f47761ff1eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 395b492f53590530b5f408f438502bdd51a1549be3b3e0b013cddb84154b9eab
[INFO] running `Command { std: "docker" "start" "-a" "395b492f53590530b5f408f438502bdd51a1549be3b3e0b013cddb84154b9eab", kill_on_drop: false }`
[INFO] [stderr]    Compiling symphonia-core v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "395b492f53590530b5f408f438502bdd51a1549be3b3e0b013cddb84154b9eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395b492f53590530b5f408f438502bdd51a1549be3b3e0b013cddb84154b9eab", kill_on_drop: false }`
[INFO] [stdout] 395b492f53590530b5f408f438502bdd51a1549be3b3e0b013cddb84154b9eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 191d9e084df66eb2486dad80c70cd08167dac087b81d55155c17be838047540e
[INFO] running `Command { std: "docker" "start" "-a" "191d9e084df66eb2486dad80c70cd08167dac087b81d55155c17be838047540e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/symphonia_core-d11759ec05c8e2f3)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test checksum::crc32::tests::verify_crc32 ... ok
[INFO] [stdout] test checksum::md5::tests::verify_md5 ... ok
[INFO] [stdout] test conv::tests::verify_i16_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_i24_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_f64_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_i32_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_i8_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_u24_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_u32_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_u16_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_u8_from_sample ... ok
[INFO] [stdout] test dsp::complex::tests::verify_complex ... ok
[INFO] [stdout] test dsp::fft::tests::verify_fft_reversible ... ok
[INFO] [stdout] test dsp::fft::tests::verify_fft_inplace ... ok
[INFO] [stdout] test dsp::fft::tests::verify_fft_inplace_reversible ... ok
[INFO] [stdout] test dsp::fft::tests::verify_fft ... ok
[INFO] [stdout] test dsp::fft::tests::verify_ifft ... ok
[INFO] [stdout] test dsp::fft::tests::verify_ifft_inplace ... ok
[INFO] [stdout] test dsp::mdct::tests::verify_imdct ... ok
[INFO] [stdout] test formats::util::tests::verify_seek_index_search ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bit ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bits_leq32 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bool ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_unary_ones_capped ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bits_leq64 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_unary_zeros ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_unary_ones ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_ignore_bits ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_codebook ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bool ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_ignore_bits ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bit ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_codebook ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_unary_zeros_capped ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_unary_ones ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_unary_ones_capped ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_unary_zeros ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_unary_zeros_capped ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bits_leq64 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bits_leq32 ... ok
[INFO] [stdout] test units::tests::verify_duration_to_time ... ok
[INFO] [stdout] test units::tests::verify_time_to_duration ... ok
[INFO] [stdout] test conv::tests::verify_f32_from_sample ... ok
[INFO] [stdout] test units::tests::verify_timebase ... ok
[INFO] [stdout] test util::bits::verify_masks ... ok
[INFO] [stdout] test util::bits::verify_trailing_ones ... ok
[INFO] [stdout] test util::clamp::tests::verify_clamp ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_mss_read_to_end ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_reading_be ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_reading_le ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_mss_read ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_mss_seek_buffered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symphonia_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "191d9e084df66eb2486dad80c70cd08167dac087b81d55155c17be838047540e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191d9e084df66eb2486dad80c70cd08167dac087b81d55155c17be838047540e", kill_on_drop: false }`
[INFO] [stdout] 191d9e084df66eb2486dad80c70cd08167dac087b81d55155c17be838047540e