[INFO] fetching crate symphonia-core 0.4.0...
[INFO] testing symphonia-core-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate symphonia-core 0.4.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate symphonia-core 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia-core 0.4.0
[INFO] finished tweaking crates.io crate symphonia-core 0.4.0
[INFO] tweaked toml for crates.io crate symphonia-core 0.4.0 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebd6daf3745df35dc78f52725ad98faa2edccac548bb3ab387547972edbaa8c5
[INFO] running `Command { std: "docker" "start" "-a" "ebd6daf3745df35dc78f52725ad98faa2edccac548bb3ab387547972edbaa8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebd6daf3745df35dc78f52725ad98faa2edccac548bb3ab387547972edbaa8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd6daf3745df35dc78f52725ad98faa2edccac548bb3ab387547972edbaa8c5", kill_on_drop: false }`
[INFO] [stdout] ebd6daf3745df35dc78f52725ad98faa2edccac548bb3ab387547972edbaa8c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53eadce58ad6bced0052b10814e64a7f08b2c85bf28b10bae611261651f7dcc3
[INFO] running `Command { std: "docker" "start" "-a" "53eadce58ad6bced0052b10814e64a7f08b2c85bf28b10bae611261651f7dcc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling symphonia-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "53eadce58ad6bced0052b10814e64a7f08b2c85bf28b10bae611261651f7dcc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53eadce58ad6bced0052b10814e64a7f08b2c85bf28b10bae611261651f7dcc3", kill_on_drop: false }`
[INFO] [stdout] 53eadce58ad6bced0052b10814e64a7f08b2c85bf28b10bae611261651f7dcc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bc9c342f09744baf60710eea59c8aa3f8f60ca07b284874aa296cbfc1a4f994
[INFO] running `Command { std: "docker" "start" "-a" "3bc9c342f09744baf60710eea59c8aa3f8f60ca07b284874aa296cbfc1a4f994", kill_on_drop: false }`
[INFO] [stderr]    Compiling symphonia-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "3bc9c342f09744baf60710eea59c8aa3f8f60ca07b284874aa296cbfc1a4f994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc9c342f09744baf60710eea59c8aa3f8f60ca07b284874aa296cbfc1a4f994", kill_on_drop: false }`
[INFO] [stdout] 3bc9c342f09744baf60710eea59c8aa3f8f60ca07b284874aa296cbfc1a4f994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfacc5b05fb4d8f200f04bf4f0716e5412830952fd95a9d23aee8d52c67e4800
[INFO] running `Command { std: "docker" "start" "-a" "dfacc5b05fb4d8f200f04bf4f0716e5412830952fd95a9d23aee8d52c67e4800", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symphonia_core-e65433b94379a8ef)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test conv::tests::verify_f32_from_sample ... ok
[INFO] [stdout] test checksum::crc32::tests::verify_crc32 ... ok
[INFO] [stdout] test conv::tests::verify_f64_from_sample ... 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_i32_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_i8_from_sample ... ok
[INFO] [stdout] test conv::tests::verify_u16_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_u8_from_sample ... ok
[INFO] [stdout] test checksum::md5::tests::verify_md5 ... ok
[INFO] [stdout] test dsp::dct::tests::verify_dct_ii_32 ... ok
[INFO] [stdout] test dsp::dct::tests::verify_dct_ii_short ... ok
[INFO] [stdout] test formats::util::tests::verify_seek_index_search ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_ignore_bits ... ok
[INFO] [stdout] test dsp::mdct::tests::verify_imdct ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bits_leq64 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bits_leq64 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_codebook ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bits_leq32 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bit ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_unary_ones ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_unary_zeros ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_bit ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_unary_ones ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_ignore_bits ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamltr_read_bits_leq32 ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_unary_zeros ... ok
[INFO] [stdout] test io::bit::tests::verify_bitstreamrtl_read_codebook ... ok
[INFO] [stdout] test units::tests::verify_timebase ... ok
[INFO] [stdout] test util::bits::verify_trailing_ones ... ok
[INFO] [stdout] test util::bits::verify_masks ... ok
[INFO] [stdout] test util::clamp::tests::verify_clamp ... ok
[INFO] [stdout] test dsp::dct::tests::verify_dct_ii_long ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_mss_read_to_end ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_mss_read ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_reading_le ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_reading_be ... ok
[INFO] [stdout] test io::media_source_stream::tests::verify_mss_seek_buffered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[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" "dfacc5b05fb4d8f200f04bf4f0716e5412830952fd95a9d23aee8d52c67e4800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfacc5b05fb4d8f200f04bf4f0716e5412830952fd95a9d23aee8d52c67e4800", kill_on_drop: false }`
[INFO] [stdout] dfacc5b05fb4d8f200f04bf4f0716e5412830952fd95a9d23aee8d52c67e4800