[INFO] fetching crate videocall-codecs 0.1.7...
[INFO] testing videocall-codecs-0.1.7 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate videocall-codecs 0.1.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate videocall-codecs 0.1.7
[INFO] finished tweaking crates.io crate videocall-codecs 0.1.7
[INFO] tweaked toml for crates.io crate videocall-codecs 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate videocall-codecs 0.1.7 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate videocall-codecs 0.1.7 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6063e04e6a35c7f3649fc7e6b6139b398e8c9c3876d43bfbfa460e715441ccf2
[INFO] running `Command { std: "docker" "start" "-a" "6063e04e6a35c7f3649fc7e6b6139b398e8c9c3876d43bfbfa460e715441ccf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6063e04e6a35c7f3649fc7e6b6139b398e8c9c3876d43bfbfa460e715441ccf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6063e04e6a35c7f3649fc7e6b6139b398e8c9c3876d43bfbfa460e715441ccf2", kill_on_drop: false }`
[INFO] [stdout] 6063e04e6a35c7f3649fc7e6b6139b398e8c9c3876d43bfbfa460e715441ccf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc745f2d5a050f2dbff45985b7afb4aa7ee0c34cfc490740203f3b7edbfb7ab8
[INFO] running `Command { std: "docker" "start" "-a" "cc745f2d5a050f2dbff45985b7afb4aa7ee0c34cfc490740203f3b7edbfb7ab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling env-libvpx-sys v5.1.3
[INFO] [stderr]    Compiling videocall-codecs v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.30s
[INFO] running `Command { std: "docker" "inspect" "cc745f2d5a050f2dbff45985b7afb4aa7ee0c34cfc490740203f3b7edbfb7ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc745f2d5a050f2dbff45985b7afb4aa7ee0c34cfc490740203f3b7edbfb7ab8", kill_on_drop: false }`
[INFO] [stdout] cc745f2d5a050f2dbff45985b7afb4aa7ee0c34cfc490740203f3b7edbfb7ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f395c683ae5de6801e693c3098ed43d2cb93000dfa0a74eb14ea7d6525c1d97
[INFO] running `Command { std: "docker" "start" "-a" "0f395c683ae5de6801e693c3098ed43d2cb93000dfa0a74eb14ea7d6525c1d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling js-sys v0.3.77
[INFO] [stderr]    Compiling env-libvpx-sys v5.1.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.50
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.50
[INFO] [stderr]    Compiling videocall-codecs v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.15s
[INFO] running `Command { std: "docker" "inspect" "0f395c683ae5de6801e693c3098ed43d2cb93000dfa0a74eb14ea7d6525c1d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f395c683ae5de6801e693c3098ed43d2cb93000dfa0a74eb14ea7d6525c1d97", kill_on_drop: false }`
[INFO] [stdout] 0f395c683ae5de6801e693c3098ed43d2cb93000dfa0a74eb14ea7d6525c1d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c06b55e46ad04226aea6d1a1d33af2f9b41990d51a36fc1eb69711cea2605c2d
[INFO] running `Command { std: "docker" "start" "-a" "c06b55e46ad04226aea6d1a1d33af2f9b41990d51a36fc1eb69711cea2605c2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/videocall_codecs-8b55e01a7637e308)
[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::insert_in_order ... ok
[INFO] [stdout] test jitter_buffer::tests::flush_on_too_many_consecutive_old_frames ... ok
[INFO] [stdout] test jitter_buffer::tests::old_frames_are_ignored ... ok
[INFO] [stdout] test jitter_buffer::tests::buffer_capacity_is_enforced ... 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::in_order_keyframe_does_not_disrupt_flow ... ok
[INFO] [stdout] test jitter_buffer::tests::insert_out_of_order ... 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_buffer::tests::keyframe_recovers_from_gap ... ok
[INFO] [stdout] test jitter_estimator::tests::steady_arrival_produces_no_jitter ... ok
[INFO] [stdout] test jitter_estimator::tests::new_estimator_has_zero_jitter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "c06b55e46ad04226aea6d1a1d33af2f9b41990d51a36fc1eb69711cea2605c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06b55e46ad04226aea6d1a1d33af2f9b41990d51a36fc1eb69711cea2605c2d", kill_on_drop: false }`
[INFO] [stdout] c06b55e46ad04226aea6d1a1d33af2f9b41990d51a36fc1eb69711cea2605c2d