Aug 01 15:43:26.267 INFO checking mpizenberg/computer-vision-rs against 1.27.2 for lazy_static-1
Aug 01 15:43:26.267 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:43:26.267 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:43:26.267 INFO running `"docker" "create" "-v" "/tmp/crater.Q3eMewHFFemg:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/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 15:43:26.497 INFO blam! ad1a8c13d9129a5f8ed399366c67eea6953d6b83ebc044b647aa5ae83fde6fc1
Aug 01 15:43:26.498 INFO running `"docker" "start" "-a" "ad1a8c13d9129a5f8ed399366c67eea6953d6b83ebc044b647aa5ae83fde6fc1"`
Aug 01 15:43:27.724 INFO kablam!    Compiling num-complex v0.2.0
Aug 01 15:43:27.726 INFO kablam!     Checking piston-float v0.3.0
Aug 01 15:43:27.732 INFO kablam!     Checking fixedbitset v0.1.9
Aug 01 15:43:27.740 INFO kablam!     Checking nom v4.0.0
Aug 01 15:43:27.750 INFO kablam!     Checking matrixmultiply v0.1.14
Aug 01 15:43:27.752 INFO kablam!     Checking libloading v0.5.0
Aug 01 15:43:27.754 INFO kablam!    Compiling wayland-client v0.12.5
Aug 01 15:43:27.756 INFO kablam!    Compiling wayland-protocols v0.12.5
Aug 01 15:43:30.260 INFO kablam!    Compiling gl_generator v0.9.0
Aug 01 15:43:31.623 INFO kablam!     Checking approx v0.2.1
Aug 01 15:43:33.429 INFO kablam!     Checking x11-dl v2.18.1
Aug 01 15:43:33.459 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 01 15:43:40.923 INFO kablam!    Compiling syn v0.13.11
Aug 01 15:43:44.315 INFO kablam!     Checking generic-array v0.11.1
Aug 01 15:43:44.342 INFO kablam!     Checking piston-viewport v0.3.0
Aug 01 15:43:45.164 INFO kablam!     Checking dlib v0.4.1
Aug 01 15:43:46.102 INFO kablam!     Checking petgraph v0.4.12
Aug 01 15:43:47.423 INFO kablam!     Checking rayon-core v1.4.1
Aug 01 15:43:47.987 INFO kablam!    Compiling num-derive v0.2.2
Aug 01 15:43:48.814 INFO kablam!     Checking env_logger v0.5.11
Aug 01 15:44:00.377 INFO kablam!     Checking png v0.12.0
Aug 01 15:44:00.518 INFO kablam!     Checking rusttype v0.5.2
Aug 01 15:44:00.606 INFO kablam!     Checking wayland-sys v0.12.5
Aug 01 15:44:02.617 INFO kablam!     Checking pistoncore-input v0.21.0
Aug 01 15:44:08.686 INFO kablam!     Checking rayon v1.0.2
Aug 01 15:44:09.199 INFO kablam!     Checking quickcheck v0.6.2
Aug 01 15:44:11.341 INFO kablam!    Compiling glutin v0.14.0
Aug 01 15:44:11.393 INFO kablam!    Compiling glium v0.21.0
Aug 01 15:44:33.740 INFO kablam!     Checking daggy v0.5.0
Aug 01 15:44:33.740 INFO kablam!     Checking alga v0.6.0
Aug 01 15:44:44.190 INFO kablam!     Checking wayland-kbd v0.13.1
Aug 01 15:45:02.609 INFO kablam!     Checking jpeg-decoder v0.1.15
Aug 01 15:45:13.393 INFO kablam!     Checking image v0.19.0
Aug 01 15:45:21.671 INFO kablam!     Checking nalgebra v0.15.3
Aug 01 15:45:26.215 INFO kablam!     Checking wayland-window v0.13.3
Aug 01 15:45:31.624 INFO kablam!     Checking winit v0.12.0
Aug 01 15:46:25.656 INFO kablam!    Compiling conrod_derive v0.1.2
Aug 01 15:47:27.736 INFO kablam!     Checking conrod v0.60.0
Aug 01 15:47:56.183 INFO kablam!     Checking computer-vision-rs v0.1.0 (file:///source)
Aug 01 15:48:00.093 INFO kablam! warning: function is never used: `half_gradients`
Aug 01 15:48:00.093 INFO kablam!   --> examples/gradient_pyramid.rs:90:1
Aug 01 15:48:00.093 INFO kablam!    |
Aug 01 15:48:00.093 INFO kablam! 90 | fn half_gradients(mat: &DMatrix<u8>) -> DMatrix<(i16, i16, u16)> {
Aug 01 15:48:00.093 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:48:00.093 INFO kablam!    |
Aug 01 15:48:00.093 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:48:00.093 INFO kablam! 
Aug 01 15:48:04.855 INFO kablam! warning: unused variable: `g_x`
Aug 01 15:48:04.855 INFO kablam!   --> examples/gradient.rs:23:14
Aug 01 15:48:04.856 INFO kablam!    |
Aug 01 15:48:04.856 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 01 15:48:04.856 INFO kablam!    |              ^^^ help: consider using `_g_x` instead
Aug 01 15:48:04.856 INFO kablam!    |
Aug 01 15:48:04.856 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 15:48:04.857 INFO kablam! 
Aug 01 15:48:04.857 INFO kablam! warning: unused variable: `g_y`
Aug 01 15:48:04.857 INFO kablam!   --> examples/gradient.rs:23:19
Aug 01 15:48:04.857 INFO kablam!    |
Aug 01 15:48:04.857 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 01 15:48:04.857 INFO kablam!    |                   ^^^ help: consider using `_g_y` instead
Aug 01 15:48:04.858 INFO kablam! 
Aug 01 15:48:04.958 INFO kablam! warning: function is never used: `gradient_x_inner_for`
Aug 01 15:48:04.958 INFO kablam!   --> examples/gradient.rs:53:1
Aug 01 15:48:04.958 INFO kablam!    |
Aug 01 15:48:04.958 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:48:04.958 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:48:04.958 INFO kablam!    |
Aug 01 15:48:04.959 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:48:04.959 INFO kablam! 
Aug 01 15:48:04.959 INFO kablam! warning: function is never used: `gradient_y_inner_for`
Aug 01 15:48:04.959 INFO kablam!   --> examples/gradient.rs:66:1
Aug 01 15:48:04.959 INFO kablam!    |
Aug 01 15:48:04.959 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:48:04.959 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:48:04.960 INFO kablam! 
Aug 01 15:48:04.960 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn`
Aug 01 15:48:04.960 INFO kablam!   --> examples/gradient.rs:81:1
Aug 01 15:48:04.960 INFO kablam!    |
Aug 01 15:48:04.960 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:48:04.960 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:48:04.961 INFO kablam! 
Aug 01 15:48:04.961 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn`
Aug 01 15:48:04.961 INFO kablam!   --> examples/gradient.rs:88:1
Aug 01 15:48:04.961 INFO kablam!    |
Aug 01 15:48:04.961 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 01 15:48:04.961 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:48:04.962 INFO kablam! 
Aug 01 15:48:07.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4m 40.27s
Aug 01 15:48:07.576 INFO kablam! su: No module specific data is present
Aug 01 15:48:08.064 INFO running `"docker" "rm" "-f" "ad1a8c13d9129a5f8ed399366c67eea6953d6b83ebc044b647aa5ae83fde6fc1"`
Aug 01 15:48:08.220 INFO blam! ad1a8c13d9129a5f8ed399366c67eea6953d6b83ebc044b647aa5ae83fde6fc1