[INFO] fetching crate symphonia 0.4.0...
[INFO] testing symphonia-0.4.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate symphonia 0.4.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate symphonia 0.4.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia 0.4.0
[INFO] finished tweaking crates.io crate symphonia 0.4.0
[INFO] tweaked toml for crates.io crate symphonia 0.4.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate symphonia 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.4.0
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.4.0
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.4.0
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.4.0
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.4.0
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.4.0
[INFO] [stderr]   Downloaded symphonia-format-wav v0.4.0
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1eb26991649a53cb92f4af826059268a2477afbb734efc0f0161c76e7b8e4b34
[INFO] running `Command { std: "docker" "start" "-a" "1eb26991649a53cb92f4af826059268a2477afbb734efc0f0161c76e7b8e4b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eb26991649a53cb92f4af826059268a2477afbb734efc0f0161c76e7b8e4b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb26991649a53cb92f4af826059268a2477afbb734efc0f0161c76e7b8e4b34", kill_on_drop: false }`
[INFO] [stdout] 1eb26991649a53cb92f4af826059268a2477afbb734efc0f0161c76e7b8e4b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5215dda985400c628b6f3477ba3884619966d13e88d6dba72cad3e5c88386720
[INFO] running `Command { std: "docker" "start" "-a" "5215dda985400c628b6f3477ba3884619966d13e88d6dba72cad3e5c88386720", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling symphonia-core v0.4.0
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.4.0
[INFO] [stderr]    Compiling symphonia-metadata v0.4.0
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.4.0
[INFO] [stderr]    Compiling symphonia-format-wav v0.4.0
[INFO] [stderr]    Compiling symphonia-format-ogg v0.4.0
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.4.0
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.4.0
[INFO] [stderr]    Compiling symphonia v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "5215dda985400c628b6f3477ba3884619966d13e88d6dba72cad3e5c88386720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5215dda985400c628b6f3477ba3884619966d13e88d6dba72cad3e5c88386720", kill_on_drop: false }`
[INFO] [stdout] 5215dda985400c628b6f3477ba3884619966d13e88d6dba72cad3e5c88386720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ac85a6896b3b6b74a161c084eae64fb7feb147b0cb3499f209fcfdb6bd4f7f
[INFO] running `Command { std: "docker" "start" "-a" "73ac85a6896b3b6b74a161c084eae64fb7feb147b0cb3499f209fcfdb6bd4f7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling symphonia v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "73ac85a6896b3b6b74a161c084eae64fb7feb147b0cb3499f209fcfdb6bd4f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ac85a6896b3b6b74a161c084eae64fb7feb147b0cb3499f209fcfdb6bd4f7f", kill_on_drop: false }`
[INFO] [stdout] 73ac85a6896b3b6b74a161c084eae64fb7feb147b0cb3499f209fcfdb6bd4f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81d8ab947d24a4d989c54529d9e671b998c0720de5b253b5b446b99fb31f1b7f
[INFO] running `Command { std: "docker" "start" "-a" "81d8ab947d24a4d989c54529d9e671b998c0720de5b253b5b446b99fb31f1b7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symphonia-3eb60bc49c7ee166)
[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] [stderr]    Doc-tests symphonia
[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" "81d8ab947d24a4d989c54529d9e671b998c0720de5b253b5b446b99fb31f1b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d8ab947d24a4d989c54529d9e671b998c0720de5b253b5b446b99fb31f1b7f", kill_on_drop: false }`
[INFO] [stdout] 81d8ab947d24a4d989c54529d9e671b998c0720de5b253b5b446b99fb31f1b7f