[INFO] fetching crate videocall-codecs 0.1.9... [INFO] testing videocall-codecs-0.1.9 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate videocall-codecs 0.1.9 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate videocall-codecs 0.1.9 [INFO] finished tweaking crates.io crate videocall-codecs 0.1.9 [INFO] tweaked toml for crates.io crate videocall-codecs 0.1.9 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate videocall-codecs 0.1.9 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate videocall-codecs 0.1.9 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1892d53c566ea04a0ea82a70e57ddf5873999d6b5c08aa430c64f119f80a85e1 [INFO] running `Command { std: "docker" "start" "-a" "1892d53c566ea04a0ea82a70e57ddf5873999d6b5c08aa430c64f119f80a85e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1892d53c566ea04a0ea82a70e57ddf5873999d6b5c08aa430c64f119f80a85e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1892d53c566ea04a0ea82a70e57ddf5873999d6b5c08aa430c64f119f80a85e1", kill_on_drop: false }` [INFO] [stdout] 1892d53c566ea04a0ea82a70e57ddf5873999d6b5c08aa430c64f119f80a85e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07e0d770415b2d6605652f6fa6e812ebd918da0e0fd6d5792489de7aacca2921 [INFO] running `Command { std: "docker" "start" "-a" "07e0d770415b2d6605652f6fa6e812ebd918da0e0fd6d5792489de7aacca2921", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling lebe v0.5.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling gif v0.13.3 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling flate2 v1.1.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling env-libvpx-sys v5.1.3 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling videocall-codecs v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.54s [INFO] running `Command { std: "docker" "inspect" "07e0d770415b2d6605652f6fa6e812ebd918da0e0fd6d5792489de7aacca2921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07e0d770415b2d6605652f6fa6e812ebd918da0e0fd6d5792489de7aacca2921", kill_on_drop: false }` [INFO] [stdout] 07e0d770415b2d6605652f6fa6e812ebd918da0e0fd6d5792489de7aacca2921 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91e175e64ddec9e060da45244b9e339223b3aa3c5365fa3e1394ce9247741f70 [INFO] running `Command { std: "docker" "start" "-a" "91e175e64ddec9e060da45244b9e339223b3aa3c5365fa3e1394ce9247741f70", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.104 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.54 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling js-sys v0.3.81 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.0 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling env-libvpx-sys v5.1.3 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.54 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.54 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling videocall-codecs v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.30s [INFO] running `Command { std: "docker" "inspect" "91e175e64ddec9e060da45244b9e339223b3aa3c5365fa3e1394ce9247741f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91e175e64ddec9e060da45244b9e339223b3aa3c5365fa3e1394ce9247741f70", kill_on_drop: false }` [INFO] [stdout] 91e175e64ddec9e060da45244b9e339223b3aa3c5365fa3e1394ce9247741f70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa73533d098d3789bf4e3c9de818de40ddefb9aa20786ba94a17afe90b91dc66 [INFO] running `Command { std: "docker" "start" "-a" "fa73533d098d3789bf4e3c9de818de40ddefb9aa20786ba94a17afe90b91dc66", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/videocall_codecs-81d62de02595c20e) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test jitter_buffer::tests::advances_decodable_frame_on_extraction ... ok [INFO] [stdout] test jitter_buffer::tests::complex_reordering_pattern ... ok [INFO] [stdout] test jitter_buffer::tests::in_order_keyframe_does_not_disrupt_flow ... ok [INFO] [stdout] test jitter_buffer::tests::flush_on_too_many_consecutive_old_frames ... ok [INFO] [stdout] test jitter_buffer::tests::insert_in_order ... ok [INFO] [stdout] test jitter_buffer::tests::insert_out_of_order ... ok [INFO] [stdout] test jitter_buffer::tests::keyframe_recovers_from_gap ... ok [INFO] [stdout] test jitter_buffer::tests::old_frames_are_ignored ... ok [INFO] [stdout] test jitter_buffer::tests::playout_delay_holds_frame ... ok [INFO] [stdout] test jitter_buffer::tests::sequence_starting_at_high_number ... ok [INFO] [stdout] test jitter_buffer::tests::stale_frames_are_dropped_on_keyframe ... ok [INFO] [stdout] test jitter_estimator::tests::first_frame_sets_initial_state_but_does_not_change_jitter ... ok [INFO] [stdout] test jitter_estimator::tests::late_arrival_increases_jitter ... ok [INFO] [stdout] test jitter_estimator::tests::new_estimator_has_zero_jitter ... ok [INFO] [stdout] test jitter_estimator::tests::steady_arrival_produces_no_jitter ... ok [INFO] [stdout] test jitter_buffer::tests::buffer_capacity_is_enforced ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests videocall_codecs [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" "fa73533d098d3789bf4e3c9de818de40ddefb9aa20786ba94a17afe90b91dc66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa73533d098d3789bf4e3c9de818de40ddefb9aa20786ba94a17afe90b91dc66", kill_on_drop: false }` [INFO] [stdout] fa73533d098d3789bf4e3c9de818de40ddefb9aa20786ba94a17afe90b91dc66