[INFO] fetching crate symphonia-metadata 0.6.0-alpha.2...
[INFO] testing symphonia-metadata-0.6.0-alpha.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate symphonia-metadata 0.6.0-alpha.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate symphonia-metadata 0.6.0-alpha.2
[INFO] finished tweaking crates.io crate symphonia-metadata 0.6.0-alpha.2
[INFO] tweaked toml for crates.io crate symphonia-metadata 0.6.0-alpha.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate symphonia-metadata 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-metadata 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1d6408cf0c766760151ceb6f8604f3c8e74793e373cfb4c2faeecd6bd27ea25
[INFO] running `Command { std: "docker" "start" "-a" "b1d6408cf0c766760151ceb6f8604f3c8e74793e373cfb4c2faeecd6bd27ea25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1d6408cf0c766760151ceb6f8604f3c8e74793e373cfb4c2faeecd6bd27ea25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d6408cf0c766760151ceb6f8604f3c8e74793e373cfb4c2faeecd6bd27ea25", kill_on_drop: false }`
[INFO] [stdout] b1d6408cf0c766760151ceb6f8604f3c8e74793e373cfb4c2faeecd6bd27ea25
[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=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] 372c34345c3bc974339a9035a5450498ca27941bbb49779ce37f42277eef9322
[INFO] running `Command { std: "docker" "start" "-a" "372c34345c3bc974339a9035a5450498ca27941bbb49779ce37f42277eef9322", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling symphonia-core v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-metadata v0.6.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "372c34345c3bc974339a9035a5450498ca27941bbb49779ce37f42277eef9322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372c34345c3bc974339a9035a5450498ca27941bbb49779ce37f42277eef9322", kill_on_drop: false }`
[INFO] [stdout] 372c34345c3bc974339a9035a5450498ca27941bbb49779ce37f42277eef9322
[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=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] 7ca3d4177ae89ce434755470189981d40345cc9646191e689b4a6591a314729c
[INFO] running `Command { std: "docker" "start" "-a" "7ca3d4177ae89ce434755470189981d40345cc9646191e689b4a6591a314729c", kill_on_drop: false }`
[INFO] [stderr]    Compiling symphonia-metadata v0.6.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "7ca3d4177ae89ce434755470189981d40345cc9646191e689b4a6591a314729c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca3d4177ae89ce434755470189981d40345cc9646191e689b4a6591a314729c", kill_on_drop: false }`
[INFO] [stdout] 7ca3d4177ae89ce434755470189981d40345cc9646191e689b4a6591a314729c
[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=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] a024d79ef3ac4b15646a5685054ed9cc544e9c6ddbffe93f16b7bc79786819ba
[INFO] running `Command { std: "docker" "start" "-a" "a024d79ef3ac4b15646a5685054ed9cc544e9c6ddbffe93f16b7bc79786819ba", 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_metadata-c990365d8923214d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_encoding ... ok
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_lang_code ... ok
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_play_counter ... ok
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_string ... ok
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_string_ignore_empty ... ok
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_string_list ... ok
[INFO] [stdout] test id3v2::frames::readers::tests::verify_read_date ... ok
[INFO] [stdout] test utils::base64::tests::verify_base64_decode ... ok
[INFO] [stdout] test utils::std_tag::tests::verify_parse_id3v2_genre ... ok
[INFO] [stdout] test id3v2::unsync::tests::verify_read_syncsafe_leq32 ... ok
[INFO] [stdout] test utils::std_tag::tests::verify_parse_m_of_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symphonia_metadata
[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" "a024d79ef3ac4b15646a5685054ed9cc544e9c6ddbffe93f16b7bc79786819ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a024d79ef3ac4b15646a5685054ed9cc544e9c6ddbffe93f16b7bc79786819ba", kill_on_drop: false }`
[INFO] [stdout] a024d79ef3ac4b15646a5685054ed9cc544e9c6ddbffe93f16b7bc79786819ba
