[INFO] cloning repository https://github.com/surma-dump/dssim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/surma-dump/dssim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsurma-dump%2Fdssim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsurma-dump%2Fdssim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 533988a9a4f19fbbbe1ae6de98ffcf9c6d02b7f9
[INFO] testing surma-dump/dssim against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsurma-dump%2Fdssim" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/surma-dump/dssim 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 git repo https://github.com/surma-dump/dssim
[INFO] finished tweaking git repo https://github.com/surma-dump/dssim
[INFO] tweaked toml for git repo https://github.com/surma-dump/dssim written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/surma-dump/dssim 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ae6f9bbe895155e48ffe858237092dfb7a5201e7183862c54ca0764c219b2943
[INFO] running `Command { std: "docker" "start" "-a" "ae6f9bbe895155e48ffe858237092dfb7a5201e7183862c54ca0764c219b2943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae6f9bbe895155e48ffe858237092dfb7a5201e7183862c54ca0764c219b2943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6f9bbe895155e48ffe858237092dfb7a5201e7183862c54ca0764c219b2943", kill_on_drop: false }`
[INFO] [stdout] ae6f9bbe895155e48ffe858237092dfb7a5201e7183862c54ca0764c219b2943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b998089691e4b1c2089788c08c65aaadd5bc6e6ac25485c6c6ecfa7fd8b6f1e3
[INFO] running `Command { std: "docker" "start" "-a" "b998089691e4b1c2089788c08c65aaadd5bc6e6ac25485c6c6ecfa7fd8b6f1e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling bytemuck v1.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling imgref v1.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling rgb v0.8.20
[INFO] [stderr]    Compiling miniz_oxide v0.4.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling flate2 v1.0.17
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling lodepng v3.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling lcms2-sys v3.1.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling rexif v0.5.0
[INFO] [stderr]    Compiling nasm-rs v0.1.7
[INFO] [stderr]    Compiling dssim-core v2.11.3 (/opt/rustwide/workdir/dssim-core)
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]    Compiling mozjpeg-sys v0.10.8
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling lcms2 v5.3.1
[INFO] [stderr]    Compiling mozjpeg v0.8.19
[INFO] [stderr]    Compiling load_image v2.12.1
[INFO] [stderr]    Compiling dssim v2.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.60s
[INFO] running `Command { std: "docker" "inspect" "b998089691e4b1c2089788c08c65aaadd5bc6e6ac25485c6c6ecfa7fd8b6f1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b998089691e4b1c2089788c08c65aaadd5bc6e6ac25485c6c6ecfa7fd8b6f1e3", kill_on_drop: false }`
[INFO] [stdout] b998089691e4b1c2089788c08c65aaadd5bc6e6ac25485c6c6ecfa7fd8b6f1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3688dd8af8b004a38160cf86026b212a119f9ee2e3b8a55efdea90d8cacce0dd
[INFO] running `Command { std: "docker" "start" "-a" "3688dd8af8b004a38160cf86026b212a119f9ee2e3b8a55efdea90d8cacce0dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling dssim v2.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "3688dd8af8b004a38160cf86026b212a119f9ee2e3b8a55efdea90d8cacce0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3688dd8af8b004a38160cf86026b212a119f9ee2e3b8a55efdea90d8cacce0dd", kill_on_drop: false }`
[INFO] [stdout] 3688dd8af8b004a38160cf86026b212a119f9ee2e3b8a55efdea90d8cacce0dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3017e2d5d89d4fdb7fdfc6e56536ff2deac91e1c58e8a736aea9d054504877d9
[INFO] running `Command { std: "docker" "start" "-a" "3017e2d5d89d4fdb7fdfc6e56536ff2deac91e1c58e8a736aea9d054504877d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dssim-37e6f6230258869e)
[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]      Running unittests (/opt/rustwide/target/debug/deps/dssim-cc0ad5db81dc36a7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rgblu_input ... ok
[INFO] [stdout] test image_gray ... ok
[INFO] [stdout] test image_gray_profile ... ok
[INFO] [stdout] test image_load1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dssim
[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" "3017e2d5d89d4fdb7fdfc6e56536ff2deac91e1c58e8a736aea9d054504877d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3017e2d5d89d4fdb7fdfc6e56536ff2deac91e1c58e8a736aea9d054504877d9", kill_on_drop: false }`
[INFO] [stdout] 3017e2d5d89d4fdb7fdfc6e56536ff2deac91e1c58e8a736aea9d054504877d9