[INFO] fetching crate pixelmatch 0.1.0...
[INFO] testing pixelmatch-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pixelmatch 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pixelmatch 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pixelmatch 0.1.0
[INFO] finished tweaking crates.io crate pixelmatch 0.1.0
[INFO] tweaked toml for crates.io crate pixelmatch 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate pixelmatch 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cd6a16832230e6f4d3e031d3767217d0e11d9cb53394b7f859314475207a644
[INFO] running `Command { std: "docker" "start" "-a" "1cd6a16832230e6f4d3e031d3767217d0e11d9cb53394b7f859314475207a644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd6a16832230e6f4d3e031d3767217d0e11d9cb53394b7f859314475207a644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd6a16832230e6f4d3e031d3767217d0e11d9cb53394b7f859314475207a644", kill_on_drop: false }`
[INFO] [stdout] 1cd6a16832230e6f4d3e031d3767217d0e11d9cb53394b7f859314475207a644
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12f3f6c2bd669a588a9a4696e781eb5e05f3c7ff12cbf22b3ccf5933816aa718
[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" "12f3f6c2bd669a588a9a4696e781eb5e05f3c7ff12cbf22b3ccf5933816aa718", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling pixelmatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.29s
[INFO] running `Command { std: "docker" "inspect" "12f3f6c2bd669a588a9a4696e781eb5e05f3c7ff12cbf22b3ccf5933816aa718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f3f6c2bd669a588a9a4696e781eb5e05f3c7ff12cbf22b3ccf5933816aa718", kill_on_drop: false }`
[INFO] [stdout] 12f3f6c2bd669a588a9a4696e781eb5e05f3c7ff12cbf22b3ccf5933816aa718
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e9a56f8c70b129182a833b9bcd1c5641a75713f52ae4679b64e27ee2ba65502
[INFO] running `Command { std: "docker" "start" "-a" "1e9a56f8c70b129182a833b9bcd1c5641a75713f52ae4679b64e27ee2ba65502", kill_on_drop: false }`
[INFO] [stderr]    Compiling pixelmatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "1e9a56f8c70b129182a833b9bcd1c5641a75713f52ae4679b64e27ee2ba65502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9a56f8c70b129182a833b9bcd1c5641a75713f52ae4679b64e27ee2ba65502", kill_on_drop: false }`
[INFO] [stdout] 1e9a56f8c70b129182a833b9bcd1c5641a75713f52ae4679b64e27ee2ba65502
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cd0ee7fe6c6f7ca433386982d7371d2b24d84fb4fc34b1a6a371d5f43094e44c
[INFO] running `Command { std: "docker" "start" "-a" "cd0ee7fe6c6f7ca433386982d7371d2b24d84fb4fc34b1a6a371d5f43094e44c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pixelmatch-f27ff63732c9c193)
[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 tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-425c336b7512756b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test throws_error_if_image_sizes_do_not_match ... ok
[INFO] [stdout] test comparing_img_6a_to_img_6a_empty ... ok
[INFO] [stdout] test comparing_img_5a_to_img_5b_normal ... ok
[INFO] [stdout] test comparing_img_6a_to_img_6b_normal ... ok
[INFO] [stdout] test comparing_img_1a_to_img_1a_emptydiffmask ... ok
[INFO] [stdout] test comparing_img_2a_to_img_2b_alpha_antialias_color_diff_color ... ok
[INFO] [stdout] test comparing_img_1a_to_img_1b_diffmask ... ok
[INFO] [stdout] test comparing_img_3a_to_img_3b_normal ... ok
[INFO] [stdout] test comparing_img_1a_to_img_1b_normal ... ok
[INFO] [stdout] test comparing_img_7a_to_img_7b_diff_color_alt ... ok
[INFO] [stderr]    Doc-tests pixelmatch
[INFO] [stdout] test comparing_img_4a_to_img_4b_normal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s
[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] running `Command { std: "docker" "inspect" "cd0ee7fe6c6f7ca433386982d7371d2b24d84fb4fc34b1a6a371d5f43094e44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0ee7fe6c6f7ca433386982d7371d2b24d84fb4fc34b1a6a371d5f43094e44c", kill_on_drop: false }`
[INFO] [stdout] cd0ee7fe6c6f7ca433386982d7371d2b24d84fb4fc34b1a6a371d5f43094e44c
