[INFO] fetching crate symphonia-core 0.3.0...
[INFO] testing symphonia-core-0.3.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate symphonia-core 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate symphonia-core 0.3.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia-core 0.3.0
[INFO] finished tweaking crates.io crate symphonia-core 0.3.0
[INFO] tweaked toml for crates.io crate symphonia-core 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 997c095ad0778271dcfeccbdf95bef434cf11fd4cdc936c4167113e1f2978f19
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "997c095ad0778271dcfeccbdf95bef434cf11fd4cdc936c4167113e1f2978f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "997c095ad0778271dcfeccbdf95bef434cf11fd4cdc936c4167113e1f2978f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997c095ad0778271dcfeccbdf95bef434cf11fd4cdc936c4167113e1f2978f19", kill_on_drop: false }`
[INFO] [stdout] 997c095ad0778271dcfeccbdf95bef434cf11fd4cdc936c4167113e1f2978f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29a1c043c833b9852ed412a17d89e5763a7c9f642f18cf44db4fde56c8d357fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29a1c043c833b9852ed412a17d89e5763a7c9f642f18cf44db4fde56c8d357fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling symphonia-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "29a1c043c833b9852ed412a17d89e5763a7c9f642f18cf44db4fde56c8d357fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a1c043c833b9852ed412a17d89e5763a7c9f642f18cf44db4fde56c8d357fa", kill_on_drop: false }`
[INFO] [stdout] 29a1c043c833b9852ed412a17d89e5763a7c9f642f18cf44db4fde56c8d357fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1c11f59db560942023a69133118afcdd7a939aded142923d3f32ecc9e8222f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b1c11f59db560942023a69133118afcdd7a939aded142923d3f32ecc9e8222f", kill_on_drop: false }`
[INFO] [stderr]    Compiling symphonia-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "2b1c11f59db560942023a69133118afcdd7a939aded142923d3f32ecc9e8222f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1c11f59db560942023a69133118afcdd7a939aded142923d3f32ecc9e8222f", kill_on_drop: false }`
[INFO] [stdout] 2b1c11f59db560942023a69133118afcdd7a939aded142923d3f32ecc9e8222f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 283ce1d25192c7785dfc51e1b3a64f5b4c64ecbf2772e7d88c3e69b35dd7200d
[INFO] running `Command { std: "docker" "start" "-a" "283ce1d25192c7785dfc51e1b3a64f5b4c64ecbf2772e7d88c3e69b35dd7200d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symphonia_core-daba0284181317c8)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test conv::tests::verify_f32_from_sample ... ok
[INFO] [stdout] test checksum::md5::tests::verify_md5 ... ok
[INFO] [stdout] test conv::tests::verify_f64_from_sample ... ok
[INFO] [stdout] test checksum::crc32::tests::verify_crc32 ... 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 io::bit::tests::verify_read_bits_leq32 ... ok
[INFO] [stdout] test formats::util::tests::verify_seek_index_search ... ok
[INFO] [stdout] test io::bit::tests::verify_read_bits_leq64 ... ok
[INFO] [stdout] test io::bit::tests::verify_read_bit ... ok
[INFO] [stdout] test io::bit::tests::verify_read_huffman ... ok
[INFO] [stdout] test io::bit::tests::verify_read_unary ... ok
[INFO] [stdout] test util::clamp::tests::verify_clamp ... ok
[INFO] [stdout] test units::tests::verify_timebase ... ok
[INFO] [stdout] test dsp::dct::tests::verify_dct_ii_short ... ok
[INFO] [stdout] test dsp::dct::tests::verify_dct_ii_32 ... ok
[INFO] [stdout] test dsp::mdct::tests::verify_imdct ... ok
[INFO] [stdout] test dsp::dct::tests::verify_dct_ii_long ... ok
[INFO] [stdout] test util::bits::verify_masks ... ok
[INFO] [stdout] test util::bits::verify_trailing_ones ... 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_mss_seek_buffered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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" "283ce1d25192c7785dfc51e1b3a64f5b4c64ecbf2772e7d88c3e69b35dd7200d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283ce1d25192c7785dfc51e1b3a64f5b4c64ecbf2772e7d88c3e69b35dd7200d", kill_on_drop: false }`
[INFO] [stdout] 283ce1d25192c7785dfc51e1b3a64f5b4c64ecbf2772e7d88c3e69b35dd7200d