[INFO] fetching crate symphonia 0.6.0-alpha.2...
[INFO] testing symphonia-0.6.0-alpha.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate symphonia 0.6.0-alpha.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate symphonia 0.6.0-alpha.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate symphonia 0.6.0-alpha.2
[INFO] tweaked toml for crates.io crate symphonia 0.6.0-alpha.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate symphonia 0.6.0-alpha.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symphonia 0.6.0-alpha.2 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3597cc3299676c21d80377a6a13b0b0a74d82e292a945bbd72e33a9148ebbed
[INFO] running `Command { std: "docker" "start" "-a" "c3597cc3299676c21d80377a6a13b0b0a74d82e292a945bbd72e33a9148ebbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3597cc3299676c21d80377a6a13b0b0a74d82e292a945bbd72e33a9148ebbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3597cc3299676c21d80377a6a13b0b0a74d82e292a945bbd72e33a9148ebbed", kill_on_drop: false }`
[INFO] [stdout] c3597cc3299676c21d80377a6a13b0b0a74d82e292a945bbd72e33a9148ebbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98037888a224014cf45ea5edac6c13ea561331ca5f33b697d98d00c85cd04c36
[INFO] running `Command { std: "docker" "start" "-a" "98037888a224014cf45ea5edac6c13ea561331ca5f33b697d98d00c85cd04c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling symphonia-core v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-metadata v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-common v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-riff v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-ogg v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-mkv v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia v0.6.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.10s
[INFO] running `Command { std: "docker" "inspect" "98037888a224014cf45ea5edac6c13ea561331ca5f33b697d98d00c85cd04c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98037888a224014cf45ea5edac6c13ea561331ca5f33b697d98d00c85cd04c36", kill_on_drop: false }`
[INFO] [stdout] 98037888a224014cf45ea5edac6c13ea561331ca5f33b697d98d00c85cd04c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bba501682f6ead5e7fa9897332a3dede17bdd09c48e17cd4b140a3dbfafe0c74
[INFO] running `Command { std: "docker" "start" "-a" "bba501682f6ead5e7fa9897332a3dede17bdd09c48e17cd4b140a3dbfafe0c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling symphonia v0.6.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "bba501682f6ead5e7fa9897332a3dede17bdd09c48e17cd4b140a3dbfafe0c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bba501682f6ead5e7fa9897332a3dede17bdd09c48e17cd4b140a3dbfafe0c74", kill_on_drop: false }`
[INFO] [stdout] bba501682f6ead5e7fa9897332a3dede17bdd09c48e17cd4b140a3dbfafe0c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5202309f0ba1727176e9ba32cc09b1dfe41284bc5fb2aa56804c8edb4111cbd
[INFO] running `Command { std: "docker" "start" "-a" "c5202309f0ba1727176e9ba32cc09b1dfe41284bc5fb2aa56804c8edb4111cbd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/symphonia-33f54514b4e1ff15)
[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" "c5202309f0ba1727176e9ba32cc09b1dfe41284bc5fb2aa56804c8edb4111cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5202309f0ba1727176e9ba32cc09b1dfe41284bc5fb2aa56804c8edb4111cbd", kill_on_drop: false }`
[INFO] [stdout] c5202309f0ba1727176e9ba32cc09b1dfe41284bc5fb2aa56804c8edb4111cbd
