Aug 17 01:02:22.997 INFO checking mpizenberg/computer-vision-rs against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 01:02:22.997 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:02:22.997 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:02:22.997 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 01:02:23.262 INFO blam! 50205a2138aa25cf85698717f18c4c141046787776bc8247f7fce68b4dba168a
Aug 17 01:02:23.265 INFO running `"docker" "start" "-a" "50205a2138aa25cf85698717f18c4c141046787776bc8247f7fce68b4dba168a"`
Aug 17 01:02:24.876 INFO kablam!    Compiling bitflags v1.0.1
Aug 17 01:02:24.876 INFO kablam!     Checking libc v0.2.39
Aug 17 01:02:24.881 INFO kablam!     Checking token_store v0.1.2
Aug 17 01:02:24.885 INFO kablam!    Compiling num-complex v0.2.0
Aug 17 01:02:24.892 INFO kablam!     Checking fixedbitset v0.1.9
Aug 17 01:02:24.895 INFO kablam!     Checking piston-float v0.3.0
Aug 17 01:02:24.902 INFO kablam!    Compiling matrixmultiply v0.1.14
Aug 17 01:02:24.906 INFO kablam!     Checking rawpointer v0.1.0
Aug 17 01:02:26.023 INFO kablam!     Checking serde v1.0.35
Aug 17 01:02:27.757 INFO kablam!    Compiling proc-macro2 v0.3.8
Aug 17 01:02:28.129 INFO kablam!    Compiling x11-dl v2.17.5
Aug 17 01:02:31.760 INFO kablam!     Checking inflate v0.4.2
Aug 17 01:02:31.780 INFO kablam!     Checking stb_truetype v0.2.2
Aug 17 01:02:33.047 INFO kablam!     Checking deflate v0.7.18
Aug 17 01:02:34.701 INFO kablam!     Checking gif v0.10.0
Aug 17 01:02:36.991 INFO kablam!     Checking piston-viewport v0.3.0
Aug 17 01:02:39.476 INFO kablam!    Compiling num-traits v0.2.4
Aug 17 01:02:44.109 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 17 01:02:45.001 INFO kablam!    Compiling xml-rs v0.7.0
Aug 17 01:02:47.103 INFO kablam!     Checking petgraph v0.4.12
Aug 17 01:02:51.105 INFO kablam!     Checking num-integer v0.1.36
Aug 17 01:03:00.150 INFO kablam!     Checking num-complex v0.1.43
Aug 17 01:03:00.409 INFO kablam!     Checking approx v0.2.0
Aug 17 01:03:05.097 INFO kablam!    Compiling syn v0.12.14
Aug 17 01:03:09.172 INFO kablam!    Compiling syn v0.14.2
Aug 17 01:03:09.763 INFO kablam!     Checking rand v0.4.2
Aug 17 01:03:33.825 INFO kablam!     Checking memmap v0.6.2
Aug 17 01:03:34.551 INFO kablam!     Checking shared_library v0.1.8
Aug 17 01:03:34.701 INFO kablam!     Checking num_cpus v1.8.0
Aug 17 01:03:35.755 INFO kablam!     Checking memchr v2.0.1
Aug 17 01:03:37.629 INFO kablam!     Checking backtrace-sys v0.1.23
Aug 17 01:03:37.783 INFO kablam!     Checking rand v0.5.1
Aug 17 01:03:37.889 INFO kablam!     Checking atty v0.2.10
Aug 17 01:03:38.367 INFO kablam!     Checking generic-array v0.11.0
Aug 17 01:03:40.921 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 17 01:03:46.018 INFO kablam!     Checking num-iter v0.1.35
Aug 17 01:03:48.905 INFO kablam!     Checking ordered-float v0.5.0
Aug 17 01:03:52.851 INFO kablam!    Compiling quote v0.5.2
Aug 17 01:03:53.891 INFO kablam!     Checking daggy v0.5.0
Aug 17 01:03:58.597 INFO kablam!    Compiling wayland-scanner v0.12.5
Aug 17 01:04:03.855 INFO kablam!    Compiling gl_generator v0.9.0
Aug 17 01:04:03.990 INFO kablam!     Checking osmesa-sys v0.1.2
Aug 17 01:04:51.910 INFO kablam!     Checking aho-corasick v0.6.6
Aug 17 01:04:53.755 INFO kablam!     Checking nom v4.0.0
Aug 17 01:04:53.764 INFO kablam!     Checking tempfile v3.0.2
Aug 17 01:04:53.919 INFO kablam!     Checking num-bigint v0.1.44
Aug 17 01:04:54.655 INFO kablam!     Checking backtrace v0.3.8
Aug 17 01:04:55.054 INFO kablam!     Checking wayland-sys v0.12.5
Aug 17 01:04:59.842 INFO kablam!     Checking rayon-core v1.4.0
Aug 17 01:05:00.215 INFO kablam!     Checking png v0.12.0
Aug 17 01:05:00.987 INFO kablam!     Checking rusttype v0.5.2
Aug 17 01:05:02.151 INFO kablam!     Checking alga v0.6.0
Aug 17 01:05:04.762 INFO kablam!    Compiling syn v0.13.11
Aug 17 01:05:12.611 INFO kablam!    Compiling wayland-client v0.12.5
Aug 17 01:05:15.311 INFO kablam!    Compiling wayland-protocols v0.12.5
Aug 17 01:05:18.915 INFO kablam!    Compiling num-derive v0.2.2
Aug 17 01:05:33.637 INFO kablam!    Compiling glutin v0.14.0
Aug 17 01:05:34.739 INFO kablam!    Compiling glium v0.21.0
Aug 17 01:05:34.997 INFO kablam!    Compiling serde_derive_internals v0.22.1
Aug 17 01:05:38.060 INFO kablam!     Checking regex v1.0.1
Aug 17 01:05:39.449 INFO kablam!     Checking rayon v1.0.1
Aug 17 01:06:16.017 INFO kablam!     Checking serde_json v1.0.13
Aug 17 01:06:16.042 INFO kablam!     Checking num-rational v0.1.42
Aug 17 01:06:17.754 INFO kablam!     Checking nalgebra v0.15.3
Aug 17 01:06:23.126 INFO kablam!    Compiling serde_derive v1.0.35
Aug 17 01:06:41.939 INFO kablam!     Checking env_logger v0.5.10
Aug 17 01:06:52.746 INFO kablam!     Checking num v0.1.42
Aug 17 01:06:54.511 INFO kablam!     Checking jpeg-decoder v0.1.14
Aug 17 01:06:56.377 INFO kablam!     Checking quickcheck v0.6.2
Aug 17 01:07:15.779 INFO kablam!     Checking wayland-kbd v0.13.1
Aug 17 01:07:21.121 INFO kablam!     Checking image v0.19.0
Aug 17 01:07:49.700 INFO kablam!     Checking wayland-window v0.13.3
Aug 17 01:08:08.041 INFO kablam!     Checking winit v0.12.0
Aug 17 01:08:31.155 INFO kablam!     Checking pistoncore-input v0.21.0
Aug 17 01:09:03.585 INFO kablam!    Compiling conrod_derive v0.1.2
Aug 17 01:09:59.795 INFO kablam!     Checking conrod v0.60.0
Aug 17 01:10:29.770 INFO kablam!     Checking computer-vision-rs v0.1.0 (file:///source)
Aug 17 01:10:38.205 INFO kablam! warning: function is never used: `half_gradients`
Aug 17 01:10:38.205 INFO kablam!   --> examples/gradient_pyramid.rs:90:1
Aug 17 01:10:38.205 INFO kablam!    |
Aug 17 01:10:38.205 INFO kablam! 90 | fn half_gradients(mat: &DMatrix<u8>) -> DMatrix<(i16, i16, u16)> {
Aug 17 01:10:38.205 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:10:38.214 INFO kablam!    |
Aug 17 01:10:38.214 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 01:10:38.214 INFO kablam! 
Aug 17 01:10:40.558 INFO kablam! warning: unused variable: `g_x`
Aug 17 01:10:40.558 INFO kablam!   --> examples/gradient.rs:23:14
Aug 17 01:10:40.558 INFO kablam!    |
Aug 17 01:10:40.558 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 17 01:10:40.558 INFO kablam!    |              ^^^ help: consider using `_g_x` instead
Aug 17 01:10:40.586 INFO kablam!    |
Aug 17 01:10:40.587 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 01:10:40.587 INFO kablam! 
Aug 17 01:10:40.587 INFO kablam! warning: unused variable: `g_y`
Aug 17 01:10:40.587 INFO kablam!   --> examples/gradient.rs:23:19
Aug 17 01:10:40.587 INFO kablam!    |
Aug 17 01:10:40.587 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 17 01:10:40.587 INFO kablam!    |                   ^^^ help: consider using `_g_y` instead
Aug 17 01:10:40.587 INFO kablam! 
Aug 17 01:10:40.860 INFO kablam! warning: function is never used: `gradient_x_inner_for`
Aug 17 01:10:40.860 INFO kablam!   --> examples/gradient.rs:53:1
Aug 17 01:10:40.860 INFO kablam!    |
Aug 17 01:10:40.860 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 17 01:10:40.860 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:10:40.862 INFO kablam!    |
Aug 17 01:10:40.862 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 01:10:40.862 INFO kablam! 
Aug 17 01:10:40.863 INFO kablam! warning: function is never used: `gradient_y_inner_for`
Aug 17 01:10:40.863 INFO kablam!   --> examples/gradient.rs:66:1
Aug 17 01:10:40.863 INFO kablam!    |
Aug 17 01:10:40.863 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 17 01:10:40.863 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:10:40.863 INFO kablam! 
Aug 17 01:10:40.863 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn`
Aug 17 01:10:40.863 INFO kablam!   --> examples/gradient.rs:81:1
Aug 17 01:10:40.863 INFO kablam!    |
Aug 17 01:10:40.863 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 17 01:10:40.863 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:10:40.863 INFO kablam! 
Aug 17 01:10:40.863 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn`
Aug 17 01:10:40.863 INFO kablam!   --> examples/gradient.rs:88:1
Aug 17 01:10:40.863 INFO kablam!    |
Aug 17 01:10:40.863 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 17 01:10:40.863 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:10:40.863 INFO kablam! 
Aug 17 01:10:50.001 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8m 25s
Aug 17 01:10:50.057 INFO kablam! su: No module specific data is present
Aug 17 01:10:50.631 INFO running `"docker" "rm" "-f" "50205a2138aa25cf85698717f18c4c141046787776bc8247f7fce68b4dba168a"`
Aug 17 01:10:50.786 INFO blam! 50205a2138aa25cf85698717f18c4c141046787776bc8247f7fce68b4dba168a