[INFO] fetching crate ebml-webm 0.2.1...
[INFO] testing ebml-webm-0.2.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ebml-webm 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ebml-webm 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ebml-webm 0.2.1
[INFO] tweaked toml for crates.io crate ebml-webm 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ebml-webm 0.2.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ebml-webm 0.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075
[INFO] running `Command { std: "docker" "start" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling ebml-webm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ebml-webm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ebml_webm-81a70602eb6d2835)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test demux::tests::cues_and_seek_head_populate ... ok
[INFO] [stdout] test demux::tests::audio_track_defaults_when_fields_absent ... ok
[INFO] [stdout] test demux::tests::block_group_with_duration_and_no_reference_block_is_keyframe ... ok
[INFO] [stdout] test demux::tests::is_descend_master_matches_expected_ids ... ok
[INFO] [stdout] test demux::tests::malformed_lace_drops_cleanly_without_panic ... ok
[INFO] [stdout] test demux::tests::track_and_frame_extracted_single_push ... ok
[INFO] [stdout] test demux::tests::xiph_laced_simple_block_decodes_all_sub_frames ... ok
[INFO] [stdout] test demux::tests::read_uint_rejects_over_long_body ... ok
[INFO] [stdout] test demux::tests::reserved_vint_halts_without_panic ... ok
[INFO] [stdout] test demux::tests::truncated_input_never_panics ... ok
[INFO] [stdout] test lacing::tests::malformed_lace_returns_none_not_panic ... ok
[INFO] [stdout] test lacing::tests::no_lacing_is_one_frame ... ok
[INFO] [stdout] test lacing::tests::single_frame_lace_needs_no_size_fields ... ok
[INFO] [stdout] test lacing::tests::xiph_lacing_splits_three_frames ... ok
[INFO] [stdout] test mux::tests::add_track_rejects_duplicate ... ok
[INFO] [stdout] test mux::tests::add_track_rejects_zero_track_number ... ok
[INFO] [stdout] test demux::tests::audio_track_fields_populate_sample_rate_and_channels ... ok
[INFO] [stdout] test demux::tests::block_group_with_reference_block_is_not_keyframe ... ok
[INFO] [stdout] test lacing::tests::ebml_lacing_first_absolute_then_deltas ... ok
[INFO] [stdout] test lacing::tests::fixed_size_lacing_rejects_uneven_split ... ok
[INFO] [stdout] test lacing::tests::fixed_size_lacing_splits_evenly ... ok
[INFO] [stdout] test mux::tests::empty_stream_no_frames_pushed_still_parses_as_valid_header ... ok
[INFO] [stdout] test demux::tests::chunked_feed_matches_single_push ... ok
[INFO] [stdout] test mux::tests::large_timecode_jump_forces_new_cluster_and_still_round_trips ... ok
[INFO] [stdout] test mux::tests::multi_track_audio_video_round_trips ... ok
[INFO] [stdout] test vint::tests::encode_id_matches_decode_four_byte ... ok
[INFO] [stdout] test vint::tests::encode_id_matches_decode_one_byte ... ok
[INFO] [stdout] test vint::tests::encode_id_matches_decode_three_byte ... ok
[INFO] [stdout] test vint::tests::encode_size_avoids_all_ones_reserved_pattern ... ok
[INFO] [stdout] test vint::tests::encode_size_round_trips_small_value ... ok
[INFO] [stdout] test vint::tests::id_four_byte_segment ... ok
[INFO] [stdout] test mux::tests::chunked_feed_still_round_trips ... ok
[INFO] [stdout] test vint::tests::id_incomplete_on_short_buffer ... ok
[INFO] [stdout] test vint::tests::encode_size_round_trips_value_needing_more_bytes ... ok
[INFO] [stdout] test vint::tests::encode_unknown_size_round_trips_for_each_length ... ok
[INFO] [stdout] test vint::tests::id_keeps_marker_bits_one_byte ... ok
[INFO] [stdout] test vint::tests::id_unsupported_over_four_bytes ... ok
[INFO] [stdout] test mux::tests::push_frame_rejects_unregistered_track ... ok
[INFO] [stdout] test mux::tests::single_video_track_round_trips_through_demuxer ... ok
[INFO] [stdout] test vint::tests::size_incomplete_on_short_buffer ... ok
[INFO] [stdout] test vint::tests::size_one_byte_known ... ok
[INFO] [stdout] test vint::tests::size_one_byte_unknown_marker ... ok
[INFO] [stdout] test vint::tests::size_eight_byte_known ... ok
[INFO] [stdout] test vint::tests::size_eight_byte_unknown_marker ... ok
[INFO] [stdout] test vint::tests::size_four_byte_known ... ok
[INFO] [stdout] test vint::tests::size_four_byte_unknown_marker ... ok
[INFO] [stdout] test vint::tests::size_reserved_on_zero_first_byte ... ok
[INFO] [stdout] test vint::tests::size_three_byte_known ... ok
[INFO] [stdout] test vint::tests::size_two_byte_unknown_marker ... ok
[INFO] [stdout] test vint::tests::size_two_byte_known ... ok
[INFO] [stdout] test mux::tests::cluster_batch_boundary_forces_new_cluster_and_still_round_trips ... ok
[INFO] [stderr]      Running tests/demux_exceptions.rs (/opt/rustwide/target/release/deps/demux_exceptions-437280188a9d1c3c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test demux_empty_input_yields_nothing ... ok
[INFO] [stdout] test demux_random_noise_does_not_panic ... ok
[INFO] [stdout] test demux_fate_manifest_samples ... ok
[INFO] [stderr]      Running tests/demux_minimal_webm.rs (/opt/rustwide/target/release/deps/demux_minimal_webm-decc597576b8291c)
[INFO] [stdout] test demux_truncated_ebml_header_does_not_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test demuxes_track_metadata_and_frames ... ok
[INFO] [stderr]    Doc-tests ebml_webm
[INFO] [stdout] test malformed_reserved_vint_never_panics ... ok
[INFO] [stdout] test truncated_buffer_never_panics_and_yields_partial_or_no_data ... ok
[INFO] [stdout] test empty_input_never_panics ... ok
[INFO] [stdout] test feeding_bytes_one_at_a_time_still_demuxes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075", kill_on_drop: false }`
[INFO] [stdout] d57880c45b7175fa598540e8543a67e12df951a6fd2149d7016e11ecd79cf075
