[INFO] fetching crate webp-animation 0.2.2...
[INFO] testing webp-animation-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate webp-animation 0.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate webp-animation 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webp-animation 0.2.2
[INFO] finished tweaking crates.io crate webp-animation 0.2.2
[INFO] tweaked toml for crates.io crate webp-animation 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate webp-animation 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fd20b6c0f7721f910efebcc4547122b4eb11ffb9fdcd87d7d96d115f85a2ff3
[INFO] running `Command { std: "docker" "start" "-a" "3fd20b6c0f7721f910efebcc4547122b4eb11ffb9fdcd87d7d96d115f85a2ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fd20b6c0f7721f910efebcc4547122b4eb11ffb9fdcd87d7d96d115f85a2ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd20b6c0f7721f910efebcc4547122b4eb11ffb9fdcd87d7d96d115f85a2ff3", kill_on_drop: false }`
[INFO] [stdout] 3fd20b6c0f7721f910efebcc4547122b4eb11ffb9fdcd87d7d96d115f85a2ff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a50a6e5ac306cc01cfecf2b9fde7d8be97cef4dca0ec044b59f27c8d5e4d5d7
[INFO] running `Command { std: "docker" "start" "-a" "5a50a6e5ac306cc01cfecf2b9fde7d8be97cef4dca0ec044b59f27c8d5e4d5d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.2
[INFO] [stderr]    Compiling webp-animation v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "5a50a6e5ac306cc01cfecf2b9fde7d8be97cef4dca0ec044b59f27c8d5e4d5d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a50a6e5ac306cc01cfecf2b9fde7d8be97cef4dca0ec044b59f27c8d5e4d5d7", kill_on_drop: false }`
[INFO] [stdout] 5a50a6e5ac306cc01cfecf2b9fde7d8be97cef4dca0ec044b59f27c8d5e4d5d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b00eea5df7cba9057913267cfcfefa603322b59a06d832f757edc8efcac2a857
[INFO] running `Command { std: "docker" "start" "-a" "b00eea5df7cba9057913267cfcfefa603322b59a06d832f757edc8efcac2a857", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling weezl v0.1.4
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rulinalg v0.4.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling imageproc v0.22.0
[INFO] [stderr]    Compiling webp-animation v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.54s
[INFO] running `Command { std: "docker" "inspect" "b00eea5df7cba9057913267cfcfefa603322b59a06d832f757edc8efcac2a857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00eea5df7cba9057913267cfcfefa603322b59a06d832f757edc8efcac2a857", kill_on_drop: false }`
[INFO] [stdout] b00eea5df7cba9057913267cfcfefa603322b59a06d832f757edc8efcac2a857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26808cec6add424d308a78e3ab88780fd0ae6e0915a06a0909d4347645f73449
[INFO] running `Command { std: "docker" "start" "-a" "26808cec6add424d308a78e3ab88780fd0ae6e0915a06a0909d4347645f73449", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webp_animation-18bf958abcfd2247)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test decoder::tests::test_decoder_failure ... ok
[INFO] [stdout] test decoder::tests::test_fuzz_case_1 ... ok
[INFO] [stdout] test encoder_config::tests::test_config_defaults ... ok
[INFO] [stdout] test webp_data::tests::test_encoder ... ok
[INFO] [stdout] test encoder::tests::test_wrong_encoding_config ... ok
[INFO] [stdout] test encoder::tests::test_wrong_lossy_config ... ok
[INFO] [stdout] test encoder::tests::test_failures ... ok
[INFO] [stdout] test encoder::tests::test_enc_options ... ok
[INFO] [stdout] test encoder::tests::test_encoder ... ok
[INFO] [stdout] test decoder::tests::test_decoder_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webp_animation-244943df317c77d9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webp-animation
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::new (line 71) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::dimensions (line 152) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::Encoder (line 47) ... ok
[INFO] [stdout] test src/frame.rs - frame::Frame (line 36) ... ok
[INFO] [stdout] test src/frame.rs - frame::Frame (line 24) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder (line 48) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::new_with_options (line 85) ... ok
[INFO] [stdout] test src/frame.rs - frame::Frame (line 12) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::Encoder (line 68) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder (line 32) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::Encoder (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26808cec6add424d308a78e3ab88780fd0ae6e0915a06a0909d4347645f73449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26808cec6add424d308a78e3ab88780fd0ae6e0915a06a0909d4347645f73449", kill_on_drop: false }`
[INFO] [stdout] 26808cec6add424d308a78e3ab88780fd0ae6e0915a06a0909d4347645f73449