[INFO] fetching crate white-balancer 0.4.0...
[INFO] testing white-balancer-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate white-balancer 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate white-balancer 0.4.0 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 white-balancer 0.4.0
[INFO] finished tweaking crates.io crate white-balancer 0.4.0
[INFO] tweaked toml for crates.io crate white-balancer 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate white-balancer 0.4.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d647ead5b112c1f5b17eec516a387737e0fafa72bcd2f093c9b05fc6e180aa9e
[INFO] running `Command { std: "docker" "start" "-a" "d647ead5b112c1f5b17eec516a387737e0fafa72bcd2f093c9b05fc6e180aa9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d647ead5b112c1f5b17eec516a387737e0fafa72bcd2f093c9b05fc6e180aa9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d647ead5b112c1f5b17eec516a387737e0fafa72bcd2f093c9b05fc6e180aa9e", kill_on_drop: false }`
[INFO] [stdout] d647ead5b112c1f5b17eec516a387737e0fafa72bcd2f093c9b05fc6e180aa9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c1d3dea05dd72e07efd29c5d4b70d96e6fd155d1a9139e55c562695029a3163c
[INFO] running `Command { std: "docker" "start" "-a" "c1d3dea05dd72e07efd29c5d4b70d96e6fd155d1a9139e55c562695029a3163c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling weezl v0.1.3
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.6.0
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling nalgebra v0.23.1
[INFO] [stderr]    Compiling white-balancer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.39s
[INFO] running `Command { std: "docker" "inspect" "c1d3dea05dd72e07efd29c5d4b70d96e6fd155d1a9139e55c562695029a3163c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d3dea05dd72e07efd29c5d4b70d96e6fd155d1a9139e55c562695029a3163c", kill_on_drop: false }`
[INFO] [stdout] c1d3dea05dd72e07efd29c5d4b70d96e6fd155d1a9139e55c562695029a3163c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d8ff679720e0edf96da7aca4b477114f342a6a40b0a08295dd2906a4d5f553f7
[INFO] running `Command { std: "docker" "start" "-a" "d8ff679720e0edf96da7aca4b477114f342a6a40b0a08295dd2906a4d5f553f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling white-balancer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "d8ff679720e0edf96da7aca4b477114f342a6a40b0a08295dd2906a4d5f553f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ff679720e0edf96da7aca4b477114f342a6a40b0a08295dd2906a4d5f553f7", kill_on_drop: false }`
[INFO] [stdout] d8ff679720e0edf96da7aca4b477114f342a6a40b0a08295dd2906a4d5f553f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 38b8df6e3bf46999d2d77b16f72fa7fa6315b62accba9816a8d547bc3434b8a6
[INFO] running `Command { std: "docker" "start" "-a" "38b8df6e3bf46999d2d77b16f72fa7fa6315b62accba9816a8d547bc3434b8a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/white_balancer-35eb1d6a4c51c66d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test auto::methods::methods_test::test_try_from ... ok
[INFO] [stdout] test math::scale::test::test_overflow ... ok
[INFO] [stdout] test math::scale::test::test_normal_scaling ... ok
[INFO] [stdout] test auto::retinex::test::test_equal_resolution ... ok
[INFO] [stdout] test image_ext::imageformat::gray_test::test_from_string ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/white_balancer-4f8cbf6fa1b25fcb)
[INFO] [stdout] test image_ext::stats::stats_test::test_mean_luma_image ... ok
[INFO] [stdout] test image_ext::yuv::test::test_convert_from_rgb ... ok
[INFO] [stdout] test image_ext::stats::stats_test::test_max_luma_image ... ok
[INFO] [stdout] test auto::gray_world::gray_test::test_should_correct_red_and_blue_channels_to_average_green_channel ... ok
[INFO] [stdout] test auto::methods::methods_test::test_to_string ... ok
[INFO] [stdout] test auto::gray_world::gray_test::test_should_be_exact_copy_if_white_balance_is_ok ... ok
[INFO] [stdout] test auto::gray_world::gray_test::test_equal_resolution ... ok
[INFO] [stdout] test auto::retinex::test::test_should_be_exact_copy_if_white_balance_is_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stderr]    Doc-tests white-balancer
[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" "38b8df6e3bf46999d2d77b16f72fa7fa6315b62accba9816a8d547bc3434b8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b8df6e3bf46999d2d77b16f72fa7fa6315b62accba9816a8d547bc3434b8a6", kill_on_drop: false }`
[INFO] [stdout] 38b8df6e3bf46999d2d77b16f72fa7fa6315b62accba9816a8d547bc3434b8a6