Aug 01 15:43:19.842 INFO checking mpizenberg/computer-vision-rs against 1.27.2+tmplazy for lazy_static-1
Aug 01 15:43:19.842 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:43:19.842 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:43:19.843 INFO running `"docker" "create" "-v" "/tmp/crater.QuEWI22kVBvj:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 15:43:20.083 INFO blam! 3bff964362e1e7852fd9834a28cddc8a4fbf7278311906238e4e78f707648d52
Aug 01 15:43:20.085 INFO running `"docker" "start" "-a" "3bff964362e1e7852fd9834a28cddc8a4fbf7278311906238e4e78f707648d52"`
Aug 01 15:43:21.341 INFO kablam!     Checking token_store v0.1.2
Aug 01 15:43:21.345 INFO kablam!    Compiling num-complex v0.2.0
Aug 01 15:43:21.348 INFO kablam!    Compiling proc-macro2 v0.3.8
Aug 01 15:43:21.348 INFO kablam!     Checking petgraph v0.4.12
Aug 01 15:43:21.349 INFO kablam!    Compiling wayland-scanner v0.12.5
Aug 01 15:43:21.364 INFO kablam!     Checking nom v4.0.0
Aug 01 15:43:21.372 INFO kablam!    Compiling gl_generator v0.9.0
Aug 01 15:43:21.372 INFO kablam!     Checking approx v0.2.1
Aug 01 15:43:24.303 INFO kablam!     Checking generic-array v0.11.1
Aug 01 15:43:25.627 INFO kablam!     Checking dlib v0.4.1
Aug 01 15:43:27.817 INFO kablam!    Compiling num-derive v0.2.2
Aug 01 15:43:31.352 INFO kablam!     Checking env_logger v0.5.11
Aug 01 15:43:35.277 INFO kablam!     Checking wayland-sys v0.12.5
Aug 01 15:43:48.094 INFO kablam!     Checking png v0.12.0
Aug 01 15:43:48.725 INFO kablam!     Checking rusttype v0.5.2
Aug 01 15:43:48.886 INFO kablam!     Checking pistoncore-input v0.21.0
Aug 01 15:43:51.060 INFO kablam!     Checking quickcheck v0.6.2
Aug 01 15:43:51.965 INFO kablam!    Compiling wayland-client v0.12.5
Aug 01 15:43:52.116 INFO kablam!    Compiling wayland-protocols v0.12.5
Aug 01 15:43:52.565 INFO kablam!     Checking jpeg-decoder v0.1.15
Aug 01 15:43:55.217 INFO kablam!    Compiling quote v0.5.2
Aug 01 15:44:04.462 INFO kablam!    Compiling glutin v0.14.0
Aug 01 15:44:04.485 INFO kablam!    Compiling glium v0.21.0
Aug 01 15:44:04.721 INFO kablam!     Checking daggy v0.5.0
Aug 01 15:44:05.613 INFO kablam!    Compiling syn v0.13.11
Aug 01 15:44:07.530 INFO kablam!     Checking image v0.19.0
Aug 01 15:44:22.384 INFO kablam!     Checking alga v0.6.0
Aug 01 15:44:41.926 INFO kablam!     Checking wayland-kbd v0.13.1
Aug 01 15:45:08.921 INFO kablam!     Checking nalgebra v0.15.3
Aug 01 15:45:18.420 INFO kablam!     Checking wayland-window v0.13.3
Aug 01 15:45:22.338 INFO kablam!     Checking winit v0.12.0
Aug 01 15:46:18.159 INFO kablam!    Compiling conrod_derive v0.1.2
Aug 01 15:47:10.966 INFO kablam!     Checking conrod v0.60.0
Aug 01 15:47:41.361 INFO kablam!     Checking computer-vision-rs v0.1.0 (file:///source)
Aug 01 15:47:45.730 INFO kablam! warning: function is never used: `half_gradients`
Aug 01 15:47:45.730 INFO kablam!   --> examples/gradient_pyramid.rs:90:1
Aug 01 15:47:45.730 INFO kablam!    |
Aug 01 15:47:45.731 INFO kablam! 90 | fn half_gradients(mat: &DMatrix<u8>) -> DMatrix<(i16, i16, u16)> {
Aug 01 15:47:45.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:47:45.731 INFO kablam!    |
Aug 01 15:47:45.731 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:47:45.731 INFO kablam! 
Aug 01 15:47:48.070 INFO kablam! warning: unused variable: `g_x`
Aug 01 15:47:48.070 INFO kablam!   --> examples/gradient.rs:23:14
Aug 01 15:47:48.070 INFO kablam!    |
Aug 01 15:47:48.071 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 01 15:47:48.071 INFO kablam!    |              ^^^ help: consider using `_g_x` instead
Aug 01 15:47:48.071 INFO kablam!    |
Aug 01 15:47:48.071 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 15:47:48.071 INFO kablam! 
Aug 01 15:47:48.071 INFO kablam! warning: unused variable: `g_y`
Aug 01 15:47:48.071 INFO kablam!   --> examples/gradient.rs:23:19
Aug 01 15:47:48.071 INFO kablam!    |
Aug 01 15:47:48.071 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 01 15:47:48.071 INFO kablam!    |                   ^^^ help: consider using `_g_y` instead
Aug 01 15:47:48.071 INFO kablam! 
Aug 01 15:47:48.111 INFO kablam! warning: function is never used: `gradient_x_inner_for`
Aug 01 15:47:48.111 INFO kablam!   --> examples/gradient.rs:53:1
Aug 01 15:47:48.111 INFO kablam!    |
Aug 01 15:47:48.111 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:47:48.111 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:47:48.111 INFO kablam!    |
Aug 01 15:47:48.111 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:47:48.111 INFO kablam! 
Aug 01 15:47:48.111 INFO kablam! warning: function is never used: `gradient_y_inner_for`
Aug 01 15:47:48.111 INFO kablam!   --> examples/gradient.rs:66:1
Aug 01 15:47:48.111 INFO kablam!    |
Aug 01 15:47:48.111 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:47:48.111 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:47:48.124 INFO kablam! 
Aug 01 15:47:48.125 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn`
Aug 01 15:47:48.126 INFO kablam!   --> examples/gradient.rs:81:1
Aug 01 15:47:48.126 INFO kablam!    |
Aug 01 15:47:48.126 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:47:48.126 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:47:48.126 INFO kablam! 
Aug 01 15:47:48.126 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn`
Aug 01 15:47:48.126 INFO kablam!   --> examples/gradient.rs:88:1
Aug 01 15:47:48.126 INFO kablam!    |
Aug 01 15:47:48.126 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:47:48.126 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:47:48.126 INFO kablam! 
Aug 01 15:47:53.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4m 32.94s
Aug 01 15:47:53.871 INFO kablam! su: No module specific data is present
Aug 01 15:47:54.371 INFO running `"docker" "rm" "-f" "3bff964362e1e7852fd9834a28cddc8a4fbf7278311906238e4e78f707648d52"`
Aug 01 15:47:54.528 INFO blam! 3bff964362e1e7852fd9834a28cddc8a4fbf7278311906238e4e78f707648d52