[INFO] fetching crate ffimage 0.8.2...
[INFO] testing ffimage-0.8.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate ffimage 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ffimage 0.8.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffimage 0.8.2
[INFO] finished tweaking crates.io crate ffimage 0.8.2
[INFO] tweaked toml for crates.io crate ffimage 0.8.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ffimage 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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-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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58207e883a5fdb7dd905c71d6420325ae33d1b52fa88cc03338125a6e7848ccf
[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" "58207e883a5fdb7dd905c71d6420325ae33d1b52fa88cc03338125a6e7848ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58207e883a5fdb7dd905c71d6420325ae33d1b52fa88cc03338125a6e7848ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58207e883a5fdb7dd905c71d6420325ae33d1b52fa88cc03338125a6e7848ccf", kill_on_drop: false }`
[INFO] [stdout] 58207e883a5fdb7dd905c71d6420325ae33d1b52fa88cc03338125a6e7848ccf
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 186c0a351f4a979ab1969ca3d5a27ae836a26cc2a292a3a5555acea90550da7b
[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" "186c0a351f4a979ab1969ca3d5a27ae836a26cc2a292a3a5555acea90550da7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[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 num v0.3.0
[INFO] [stderr]    Compiling ffimage v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.59s
[INFO] running `Command { std: "docker" "inspect" "186c0a351f4a979ab1969ca3d5a27ae836a26cc2a292a3a5555acea90550da7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186c0a351f4a979ab1969ca3d5a27ae836a26cc2a292a3a5555acea90550da7b", kill_on_drop: false }`
[INFO] [stdout] 186c0a351f4a979ab1969ca3d5a27ae836a26cc2a292a3a5555acea90550da7b
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] b4462e6d993185cd63ab28e69b955df39f0dc2ded0fb3eae058649997da24102
[INFO] running `Command { std: "docker" "start" "-a" "b4462e6d993185cd63ab28e69b955df39f0dc2ded0fb3eae058649997da24102", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling ffimage v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "b4462e6d993185cd63ab28e69b955df39f0dc2ded0fb3eae058649997da24102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4462e6d993185cd63ab28e69b955df39f0dc2ded0fb3eae058649997da24102", kill_on_drop: false }`
[INFO] [stdout] b4462e6d993185cd63ab28e69b955df39f0dc2ded0fb3eae058649997da24102
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 184ea4ef34e3d38791c7dc903ecf8d13639bcded787d109749e7593804b19267
[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" "184ea4ef34e3d38791c7dc903ecf8d13639bcded787d109749e7593804b19267", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffimage-8cceed985fcf253d
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-0086561b06933962
[INFO] [stdout] test color::bgr::tests::at ... ok
[INFO] [stdout] test color::bgr::tests::channels ... ok
[INFO] [stdout] test color::bgr::tests::try_from ... ok
[INFO] [stdout] test color::gray::tests::at ... ok
[INFO] [stdout] test color::gray::tests::try_from ... ok
[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::rgb::tests::try_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test packed::convert::try_convert_rgb_to_gray ... ok
[INFO] [stdout] test color::bgr::from_gray ... ok
[INFO] [stdout] test color::rgb::from_bgr ... ok
[INFO] [stdout] test color::gray::from_bgr ... ok
[INFO] [stdout] test color::gray::from_rgb ... ok
[INFO] [stdout] test color::bgr::from_rgb ... ok
[INFO] [stdout] test packed::dynamic::buffer::from_raw ... ok
[INFO] [stdout] test color::rgb::from_gray ... ok
[INFO] [stdout] test packed::dynamic::buffer::from ... ok
[INFO] [stdout] test packed::dynamic::buffer::into_vec ... ok
[INFO] [stdout] test packed::generic::buffer::into_vec ... ok
[INFO] [stdout] test packed::dynamic::buffer::resize ... ok
[INFO] [stdout] test packed::dynamic::view::new ... ok
[INFO] [stdout] test packed::dynamic::view::with_stride ... ok
[INFO] [stdout] test packed::generic::flatbuffer::as_mut_slice ... ok
[INFO] [stdout] test packed::dynamic::view::as_slice ... ok
[INFO] [stdout] test packed::generic::flatbuffer::as_slice ... ok
[INFO] [stdout] test packed::generic::flatbuffer::index ... ok
[INFO] [stdout] test packed::generic::flatbuffer::index_mut ... ok
[INFO] [stdout] test packed::generic::flatbuffer::pixel ... ok
[INFO] [stdout] test packed::generic::flatbuffer::height ... ok
[INFO] [stdout] test packed::dynamic::buffer::new ... ok
[INFO] [stdout] test packed::generic::buffer::from ... ok
[INFO] [stdout] test packed::generic::flatbuffer::stride ... ok
[INFO] [stdout] test packed::generic::flatbuffer::view ... ok
[INFO] [stdout] test packed::generic::flatbuffer::width ... ok
[INFO] [stdout] test packed::generic::view::as_slice ... ok
[INFO] [stdout] test packed::generic::view::height ... ok
[INFO] [stdout] test packed::generic::view::stride ... ok
[INFO] [stdout] test packed::generic::view::index ... ok
[INFO] [stdout] test packed::generic::flatbuffer::set_pixel ... ok
[INFO] [stdout] test packed::generic::view::pixel ... ok
[INFO] [stdout] test packed::generic::view::view ... ok
[INFO] [stdout] test packed::generic::view::width ... ok
[INFO] [stdout] test packed::convert::convert_gray_to_rgb ... ok
[INFO] [stdout] test packed::convert::convert_rgb_to_gray ... ok
[INFO] [stdout] test packed::convert::try_convert_rgb_to_bgra ... ok
[INFO] [stdout] test packed::convert::try_convert_dynamic_to_gray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffimage
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/color/rgb.rs - color::rgb::Rgba<T>::new (line 52) ... ok
[INFO] [stdout] test src/core/pixel.rs - create_macropixel (line 126) ... ok
[INFO] [stdout] test src/packed/generic.rs - packed::generic::ImageBuffer<T>::from_raw (line 431) ... ok
[INFO] [stdout] test src/core/pixel.rs - create_pixel (line 95) ... ok
[INFO] [stdout] test src/color/bgr.rs - color::bgr::Bgr<T>::new (line 51) ... ok
[INFO] [stdout] test src/color/gray.rs - color::gray::Gray<T>::new (line 37) ... ok
[INFO] [stdout] test src/color/rgb.rs - color::rgb::Rgb<T>::new (line 51) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::ImageBuffer::empty (line 402) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::ImageBuffer::new (line 437) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::ImageView::new (line 290) ... ok
[INFO] [stdout] test src/color/bgr.rs - color::bgr::Bgra<T>::new (line 52) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::ImageBuffer::from_raw (line 478) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::ImageView::with_stride (line 332) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::MemoryBuffer::as_slice (line 115) ... ok
[INFO] [stdout] test src/packed/generic.rs - packed::generic::SubImageView::new (line 589) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::MemoryView::as_slice (line 32) ... ok
[INFO] [stdout] test src/packed/dynamic.rs - packed::dynamic::MemoryBuffer::as_mut_slice (line 155) ... ok
[INFO] [stdout] test src/packed/generic.rs - packed::generic::ImageView::new (line 164) ... ok
[INFO] [stdout] test src/packed/generic.rs - packed::generic::ImageViewMut::new (line 265) ... ok
[INFO] [stdout] test src/packed/generic.rs - packed::generic::ImageBuffer<T>::new (line 398) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "184ea4ef34e3d38791c7dc903ecf8d13639bcded787d109749e7593804b19267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184ea4ef34e3d38791c7dc903ecf8d13639bcded787d109749e7593804b19267", kill_on_drop: false }`
[INFO] [stdout] 184ea4ef34e3d38791c7dc903ecf8d13639bcded787d109749e7593804b19267