[INFO] fetching crate oxideav-mkv 0.0.4...
[INFO] testing oxideav-mkv-0.0.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oxideav-mkv 0.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate oxideav-mkv 0.0.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oxideav-mkv 0.0.4
[INFO] tweaked toml for crates.io crate oxideav-mkv 0.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxideav-mkv 0.0.4 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 oxideav-mkv 0.0.4 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] 09f66f3dd0a8c3cf30bc563def30d733bd9a7aabd7e5608e0f5544270b0c6786
[INFO] running `Command { std: "docker" "start" "-a" "09f66f3dd0a8c3cf30bc563def30d733bd9a7aabd7e5608e0f5544270b0c6786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f66f3dd0a8c3cf30bc563def30d733bd9a7aabd7e5608e0f5544270b0c6786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f66f3dd0a8c3cf30bc563def30d733bd9a7aabd7e5608e0f5544270b0c6786", kill_on_drop: false }`
[INFO] [stdout] 09f66f3dd0a8c3cf30bc563def30d733bd9a7aabd7e5608e0f5544270b0c6786
[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] 3b5aed7e3419641fe5e997d00c6b9751a4f5fe29d1539b2ad901c009bb945d9f
[INFO] running `Command { std: "docker" "start" "-a" "3b5aed7e3419641fe5e997d00c6b9751a4f5fe29d1539b2ad901c009bb945d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxideav-core v0.0.3
[INFO] [stderr]    Compiling oxideav-container v0.0.3
[INFO] [stderr]    Compiling oxideav-codec v0.0.4
[INFO] [stderr]    Compiling oxideav-mkv v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "3b5aed7e3419641fe5e997d00c6b9751a4f5fe29d1539b2ad901c009bb945d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5aed7e3419641fe5e997d00c6b9751a4f5fe29d1539b2ad901c009bb945d9f", kill_on_drop: false }`
[INFO] [stdout] 3b5aed7e3419641fe5e997d00c6b9751a4f5fe29d1539b2ad901c009bb945d9f
[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] b49e7d1cdaae9c9bd327429309a375a29357dedea8f299f99156e085ae1a0ca4
[INFO] running `Command { std: "docker" "start" "-a" "b49e7d1cdaae9c9bd327429309a375a29357dedea8f299f99156e085ae1a0ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxideav-basic v0.0.3
[INFO] [stderr]    Compiling oxideav-mkv v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "b49e7d1cdaae9c9bd327429309a375a29357dedea8f299f99156e085ae1a0ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49e7d1cdaae9c9bd327429309a375a29357dedea8f299f99156e085ae1a0ca4", kill_on_drop: false }`
[INFO] [stdout] b49e7d1cdaae9c9bd327429309a375a29357dedea8f299f99156e085ae1a0ca4
[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] 4f6621d0fec9608ef06fd26e5bdafb11069e10bf30569d21961b1201a65c448f
[INFO] running `Command { std: "docker" "start" "-a" "4f6621d0fec9608ef06fd26e5bdafb11069e10bf30569d21961b1201a65c448f", 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/oxideav_mkv-208552746fd07584)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test ebml::tests::vint_round_trip_small ... ok
[INFO] [stdout] test ebml::tests::unknown_size_sentinel ... ok
[INFO] [stdout] test tests::probe_doctype_non_ebml ... ok
[INFO] [stdout] test tests::matroska_probe_prefers_matroska ... ok
[INFO] [stdout] test tests::registry_extension_mapping ... ok
[INFO] [stdout] test tests::webm_probe_prefers_webm ... ok
[INFO] [stdout] test ebml::tests::id_round_trip ... ok
[INFO] [stdout] test tests::probe_doctype_webm ... ok
[INFO] [stdout] test ebml::tests::vint_known_widths ... ok
[INFO] [stdout] test tests::probe_doctype_matroska ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/demux_decode_pcm.rs (/opt/rustwide/target/debug/deps/demux_decode_pcm-c899a048ded72974)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test pcm_mkv_demux_decode_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mux_cues.rs (/opt/rustwide/target/debug/deps/mux_cues-f49761dcf02c9b93)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cues_are_emitted_at_end ... ok
[INFO] [stdout] test muxer_writes_cues_and_demuxer_can_seek ... ok
[INFO] [stdout] test audio_only_mux_emits_cues ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/seek_cues.rs (/opt/rustwide/target/debug/deps/seek_cues-5db70c1931bbb579)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test seek_to_before_start_uses_first_cue ... ok
[INFO] [stdout] test seek_to_invalid_stream_is_invalid ... ok
[INFO] [stdout] test seek_to_between_cues_picks_earlier ... ok
[INFO] [stdout] test seek_to_lands_on_exact_cue ... ok
[INFO] [stdout] test seek_to_resets_pending_packets ... ok
[INFO] [stdout] test seek_to_past_end_lands_on_last_cue ... ok
[INFO] [stdout] test seek_to_without_cues_is_unsupported ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/webm_roundtrip.rs (/opt/rustwide/target/debug/deps/webm_roundtrip-db68358d8f2c65f1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test matroska_muxer_accepts_flac ... ok
[INFO] [stdout] test webm_rejects_h264 ... ok
[INFO] [stdout] test webm_ffprobe_interop ... ok
[INFO] [stdout] test webm_file_roundtrip_through_filesystem ... ok
[INFO] [stdout] test webm_muxer_advertises_webm_format_name ... ok
[INFO] [stdout] test webm_rejects_flac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oxideav_mkv
[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" "4f6621d0fec9608ef06fd26e5bdafb11069e10bf30569d21961b1201a65c448f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6621d0fec9608ef06fd26e5bdafb11069e10bf30569d21961b1201a65c448f", kill_on_drop: false }`
[INFO] [stdout] 4f6621d0fec9608ef06fd26e5bdafb11069e10bf30569d21961b1201a65c448f
