[INFO] cloning repository https://github.com/OpenSourceCommerce/dssim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OpenSourceCommerce/dssim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenSourceCommerce%2Fdssim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenSourceCommerce%2Fdssim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6aaf0c918232826f1667b5e72df4d635180cae32
[INFO] testing OpenSourceCommerce/dssim against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenSourceCommerce%2Fdssim" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OpenSourceCommerce/dssim on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OpenSourceCommerce/dssim
[INFO] finished tweaking git repo https://github.com/OpenSourceCommerce/dssim
[INFO] tweaked toml for git repo https://github.com/OpenSourceCommerce/dssim written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/OpenSourceCommerce/dssim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded foreign-types-macros v0.2.1
[INFO] [stderr]   Downloaded foreign-types v0.5.0
[INFO] [stderr]   Downloaded foreign-types-shared v0.3.0
[INFO] [stderr]   Downloaded imgref v1.6.1
[INFO] [stderr]   Downloaded mozjpeg v0.8.19
[INFO] [stderr]   Downloaded load_image v2.12.1
[INFO] [stderr]   Downloaded lcms2 v5.3.1
[INFO] [stderr]   Downloaded rgb v0.8.20
[INFO] [stderr]   Downloaded rexif v0.5.0
[INFO] [stderr]   Downloaded nasm-rs v0.1.7
[INFO] [stderr]   Downloaded lodepng v3.0.0
[INFO] [stderr]   Downloaded lcms2-sys v3.1.4
[INFO] [stderr]   Downloaded mozjpeg-sys v0.10.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd67f42925080579e36336e6cf21ab0f2d4e6dab767aa8065b99a643c346b0e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd67f42925080579e36336e6cf21ab0f2d4e6dab767aa8065b99a643c346b0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd67f42925080579e36336e6cf21ab0f2d4e6dab767aa8065b99a643c346b0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd67f42925080579e36336e6cf21ab0f2d4e6dab767aa8065b99a643c346b0e4", kill_on_drop: false }`
[INFO] [stdout] bd67f42925080579e36336e6cf21ab0f2d4e6dab767aa8065b99a643c346b0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a67af3b4ce6b05ed4aba1ec73fbfcfc18e835d25ae051dfb3da7086f9770ebd2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a67af3b4ce6b05ed4aba1ec73fbfcfc18e835d25ae051dfb3da7086f9770ebd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0
[INFO] [stderr]    Compiling imgref v1.6.1
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rgb v0.8.20
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling cc v1.0.57
[INFO] [stderr]    Compiling lodepng v3.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling lcms2-sys v3.1.4
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]    Compiling nasm-rs v0.1.7
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling rexif v0.5.0
[INFO] [stderr]    Compiling mozjpeg-sys v0.10.5
[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 v2.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "a67af3b4ce6b05ed4aba1ec73fbfcfc18e835d25ae051dfb3da7086f9770ebd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67af3b4ce6b05ed4aba1ec73fbfcfc18e835d25ae051dfb3da7086f9770ebd2", kill_on_drop: false }`
[INFO] [stdout] a67af3b4ce6b05ed4aba1ec73fbfcfc18e835d25ae051dfb3da7086f9770ebd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3af36cfe2332a5b6c03470fa6691b833e951f3d37a1fa0737531110d28c4af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff3af36cfe2332a5b6c03470fa6691b833e951f3d37a1fa0737531110d28c4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling dssim v2.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.65s
[INFO] running `Command { std: "docker" "inspect" "ff3af36cfe2332a5b6c03470fa6691b833e951f3d37a1fa0737531110d28c4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3af36cfe2332a5b6c03470fa6691b833e951f3d37a1fa0737531110d28c4af", kill_on_drop: false }`
[INFO] [stdout] ff3af36cfe2332a5b6c03470fa6691b833e951f3d37a1fa0737531110d28c4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ebdb8e0e9b8600d368a687297ebca6e5d34dff16529e3e2bb4c9c30bcfecbbf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ebdb8e0e9b8600d368a687297ebca6e5d34dff16529e3e2bb4c9c30bcfecbbf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dssim-57b37786850e85ea
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test blur::blur_zero ... ok
[INFO] [stdout] test blur::blur_1x1 ... ok
[INFO] [stdout] test blur::blur_one ... ok
[INFO] [stdout] test blur::blur_two ... ok
[INFO] [stdout] test blur::blur_one_stride ... ok
[INFO] [stdout] test dssim::poison ... ok
[INFO] [stdout] test dssim::png_compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.71s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dssim-6f8fe8b21175b1b7
[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 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ebdb8e0e9b8600d368a687297ebca6e5d34dff16529e3e2bb4c9c30bcfecbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebdb8e0e9b8600d368a687297ebca6e5d34dff16529e3e2bb4c9c30bcfecbbf", kill_on_drop: false }`
[INFO] [stdout] 2ebdb8e0e9b8600d368a687297ebca6e5d34dff16529e3e2bb4c9c30bcfecbbf