[INFO] fetching crate ffimage 0.7.1...
[INFO] testing ffimage-0.7.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate ffimage 0.7.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ffimage 0.7.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffimage 0.7.1
[INFO] finished tweaking crates.io crate ffimage 0.7.1
[INFO] tweaked toml for crates.io crate ffimage 0.7.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ffimage 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f495e47e16b8bfb0f5bb398498d46c7df06e76002f36b5d37f2aae6ec10f38e
[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" "5f495e47e16b8bfb0f5bb398498d46c7df06e76002f36b5d37f2aae6ec10f38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f495e47e16b8bfb0f5bb398498d46c7df06e76002f36b5d37f2aae6ec10f38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f495e47e16b8bfb0f5bb398498d46c7df06e76002f36b5d37f2aae6ec10f38e", kill_on_drop: false }`
[INFO] [stdout] 5f495e47e16b8bfb0f5bb398498d46c7df06e76002f36b5d37f2aae6ec10f38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a1f86f779e8e3d2d2b49e07f27f29618bf8f10360c4ffc82f49175bc84ded39
[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" "8a1f86f779e8e3d2d2b49e07f27f29618bf8f10360c4ffc82f49175bc84ded39", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling ffimage v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.05s
[INFO] running `Command { std: "docker" "inspect" "8a1f86f779e8e3d2d2b49e07f27f29618bf8f10360c4ffc82f49175bc84ded39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1f86f779e8e3d2d2b49e07f27f29618bf8f10360c4ffc82f49175bc84ded39", kill_on_drop: false }`
[INFO] [stdout] 8a1f86f779e8e3d2d2b49e07f27f29618bf8f10360c4ffc82f49175bc84ded39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 3948605de0de91a128de52db9c2473ba352356aba35154c3ed674f77762cd7de
[INFO] running `Command { std: "docker" "start" "-a" "3948605de0de91a128de52db9c2473ba352356aba35154c3ed674f77762cd7de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling ffimage v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.74s
[INFO] running `Command { std: "docker" "inspect" "3948605de0de91a128de52db9c2473ba352356aba35154c3ed674f77762cd7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3948605de0de91a128de52db9c2473ba352356aba35154c3ed674f77762cd7de", kill_on_drop: false }`
[INFO] [stdout] 3948605de0de91a128de52db9c2473ba352356aba35154c3ed674f77762cd7de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a0f1941feadd29e382737648832c9b7e5ef83be0f629a6467bc1d1a8e731ef5
[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" "8a0f1941feadd29e382737648832c9b7e5ef83be0f629a6467bc1d1a8e731ef5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffimage-5e10e89d889f784b
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test color::gray::tests::channels ... ok
[INFO] [stdout] test color::rgb::tests::channels ... ok
[INFO] [stdout] test color::rgb::tests::at ... ok
[INFO] [stdout] test color::gray::tests::at ... ok
[INFO] [stdout] test color::bgr::tests::channels ... ok
[INFO] [stdout] test color::gray::tests::try_from ... ok
[INFO] [stdout] test color::rgb::tests::try_from ... ok
[INFO] [stdout] test color::bgr::tests::try_from ... ok
[INFO] [stdout] test color::bgr::tests::at ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-77d4c3e8b273644a
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test color::bgr::from_gray ... ok
[INFO] [stdout] test color::bgr::from_rgb ... ok
[INFO] [stdout] test color::gray::from_bgr ... ok
[INFO] [stdout] test color::rgb::from_bgr ... ok
[INFO] [stdout] test color::gray::from_rgb ... ok
[INFO] [stdout] test color::rgb::from_gray ... ok
[INFO] [stdout] test packed::image::dynamic::buffer::new ... ok
[INFO] [stdout] test packed::image::dynamic::buffer::resize ... ok
[INFO] [stdout] test packed::convert::try_convert_rgb_to_gray ... ok
[INFO] [stdout] test packed::image::dynamic::view::new ... ok
[INFO] [stdout] test packed::image::dynamic::buffer::with_raw ... ok
[INFO] [stdout] test packed::image::generic::buffer::from ... ok
[INFO] [stdout] test packed::convert::convert_gray_to_rgb ... ok
[INFO] [stdout] test packed::convert::try_convert_rgb_to_bgra ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::pixel ... ok
[INFO] [stdout] test packed::image::dynamic::view::with_stride ... ok
[INFO] [stdout] test packed::convert::convert_rgb_to_gray ... ok
[INFO] [stdout] test packed::convert::try_convert_dynamic_to_gray ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::get_pixel ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::height ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::pixel_mut ... ok
[INFO] [stdout] test packed::image::generic::view::get_pixel ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::stride ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::width ... ok
[INFO] [stdout] test packed::image::generic::view::height ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::set_pixel ... ok
[INFO] [stdout] test packed::image::generic::view::pixel ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::pixel_row ... ok
[INFO] [stdout] test packed::image::generic::flatbuffer::pixel_row_mut ... ok
[INFO] [stdout] test packed::image::generic::view::width ... ok
[INFO] [stderr]    Doc-tests ffimage
[INFO] [stdout] test packed::image::generic::view::stride ... ok
[INFO] [stdout] test packed::image::generic::view::pixel_row ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/core/pixel.rs - color::bgr::Bgra<T>::new (line 64) ... ok
[INFO] [stdout] test src/core/pixel.rs - create_pixel (line 95) ... ok
[INFO] [stdout] test src/packed/image/generic.rs - packed::image::generic::GenericBuffer<T>::from_raw (line 406) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::DynamicView::with_stride (line 281) ... ok
[INFO] [stdout] test src/core/pixel.rs - color::rgb::Rgb<T>::new (line 64) ... ok
[INFO] [stdout] test src/core/pixel.rs - color::bgr::Bgr<T>::new (line 64) ... ok
[INFO] [stdout] test src/core/pixel.rs - create_macropixel (line 126) ... ok
[INFO] [stdout] test src/core/pixel.rs - color::gray::Gray<T>::new (line 64) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::DynamicBuffer::new (line 385) ... ok
[INFO] [stdout] test src/core/pixel.rs - color::rgb::Rgba<T>::new (line 64) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::DynamicBuffer::empty (line 350) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::DynamicBuffer::from_raw (line 426) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::MemoryView::as_slice (line 31) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::MemoryBuffer::as_mut_slice (line 149) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::MemoryBuffer::as_slice (line 112) ... ok
[INFO] [stdout] test src/packed/image/generic.rs - packed::image::generic::GenericFlatBuffer::new (line 268) ... ok
[INFO] [stdout] test src/packed/image/generic.rs - packed::image::generic::GenericView::new (line 191) ... ok
[INFO] [stdout] test src/packed/image/dynamic.rs - packed::image::dynamic::DynamicView::new (line 239) ... ok
[INFO] [stdout] test src/packed/image/generic.rs - packed::image::generic::GenericBuffer<T>::new (line 373) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a0f1941feadd29e382737648832c9b7e5ef83be0f629a6467bc1d1a8e731ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0f1941feadd29e382737648832c9b7e5ef83be0f629a6467bc1d1a8e731ef5", kill_on_drop: false }`
[INFO] [stdout] 8a0f1941feadd29e382737648832c9b7e5ef83be0f629a6467bc1d1a8e731ef5