Aug 10 18:37:25.990 INFO checking mpizenberg/computer-vision-rs against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 18:37:25.990 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 18:37:25.990 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 18:37:25.991 INFO running `"docker" "create" "-v" "/tmp/crater.t7VzdU62V6Td:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 18:37:26.224 INFO blam! 585cf8860667a1e09634ee7951bdb3d90b567e2eea4cef40f767560ffe982c04
Aug 10 18:37:26.225 INFO running `"docker" "start" "-a" "585cf8860667a1e09634ee7951bdb3d90b567e2eea4cef40f767560ffe982c04"`
Aug 10 18:37:27.602 INFO kablam!    Compiling num-complex v0.2.0
Aug 10 18:37:27.604 INFO kablam!     Checking piston-float v0.3.0
Aug 10 18:37:27.606 INFO kablam!     Checking linked-hash-map v0.5.1
Aug 10 18:37:27.610 INFO kablam!     Checking unreachable v0.1.1
Aug 10 18:37:27.612 INFO kablam!     Checking petgraph v0.4.12
Aug 10 18:37:27.622 INFO kablam!     Checking nom v4.0.0
Aug 10 18:37:27.625 INFO kablam!     Checking matrixmultiply v0.1.14
Aug 10 18:37:27.627 INFO kablam!     Checking approx v0.2.1
Aug 10 18:37:28.480 INFO kablam!    Compiling syn v0.13.11
Aug 10 18:37:29.515 INFO kablam!     Checking generic-array v0.11.1
Aug 10 18:37:31.688 INFO kablam!    Compiling glutin v0.14.0
Aug 10 18:37:32.228 INFO kablam!    Compiling glium v0.21.0
Aug 10 18:37:33.935 INFO kablam!     Checking ordered-float v0.5.0
Aug 10 18:37:37.638 INFO kablam!     Checking piston-viewport v0.3.0
Aug 10 18:37:38.404 INFO kablam!     Checking png v0.12.0
Aug 10 18:37:55.925 INFO kablam!     Checking rusttype v0.5.2
Aug 10 18:37:55.946 INFO kablam!     Checking env_logger v0.5.12
Aug 10 18:37:56.380 INFO kablam!     Checking pistoncore-input v0.21.0
Aug 10 18:38:05.023 INFO kablam!     Checking quickcheck v0.6.2
Aug 10 18:38:07.862 INFO kablam!     Checking image v0.19.0
Aug 10 18:38:11.259 INFO kablam!     Checking daggy v0.5.0
Aug 10 18:38:14.436 INFO kablam!     Checking alga v0.6.0
Aug 10 18:38:55.306 INFO kablam!     Checking nalgebra v0.15.3
Aug 10 18:39:59.921 INFO kablam!    Compiling conrod_derive v0.1.2
Aug 10 18:40:53.684 INFO kablam!     Checking conrod v0.60.0
Aug 10 18:41:32.322 INFO kablam!     Checking computer-vision-rs v0.1.0 (file:///source)
Aug 10 18:41:40.947 INFO kablam! warning: unused variable: `g_x`
Aug 10 18:41:40.947 INFO kablam!   --> examples/gradient.rs:23:14
Aug 10 18:41:40.947 INFO kablam!    |
Aug 10 18:41:40.947 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 10 18:41:40.947 INFO kablam!    |              ^^^ help: consider using `_g_x` instead
Aug 10 18:41:40.947 INFO kablam!    |
Aug 10 18:41:40.947 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 18:41:40.948 INFO kablam! 
Aug 10 18:41:40.948 INFO kablam! warning: unused variable: `g_y`
Aug 10 18:41:40.948 INFO kablam!   --> examples/gradient.rs:23:19
Aug 10 18:41:40.948 INFO kablam!    |
Aug 10 18:41:40.948 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Aug 10 18:41:40.948 INFO kablam!    |                   ^^^ help: consider using `_g_y` instead
Aug 10 18:41:40.948 INFO kablam! 
Aug 10 18:41:41.176 INFO kablam! warning: function is never used: `gradient_x_inner_for`
Aug 10 18:41:41.176 INFO kablam!   --> examples/gradient.rs:53:1
Aug 10 18:41:41.176 INFO kablam!    |
Aug 10 18:41:41.176 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 10 18:41:41.176 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:41:41.192 INFO kablam!    |
Aug 10 18:41:41.192 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 18:41:41.192 INFO kablam! 
Aug 10 18:41:41.193 INFO kablam! warning: function is never used: `gradient_y_inner_for`
Aug 10 18:41:41.193 INFO kablam!   --> examples/gradient.rs:66:1
Aug 10 18:41:41.193 INFO kablam!    |
Aug 10 18:41:41.193 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 10 18:41:41.193 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:41:41.193 INFO kablam! 
Aug 10 18:41:41.193 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn`
Aug 10 18:41:41.193 INFO kablam!   --> examples/gradient.rs:81:1
Aug 10 18:41:41.193 INFO kablam!    |
Aug 10 18:41:41.193 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 10 18:41:41.193 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:41:41.193 INFO kablam! 
Aug 10 18:41:41.193 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn`
Aug 10 18:41:41.193 INFO kablam!   --> examples/gradient.rs:88:1
Aug 10 18:41:41.193 INFO kablam!    |
Aug 10 18:41:41.193 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Aug 10 18:41:41.193 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:41:41.193 INFO kablam! 
Aug 10 18:41:45.281 INFO kablam! warning: function is never used: `half_gradients`
Aug 10 18:41:45.281 INFO kablam!   --> examples/gradient_pyramid.rs:90:1
Aug 10 18:41:45.281 INFO kablam!    |
Aug 10 18:41:45.281 INFO kablam! 90 | fn half_gradients(mat: &DMatrix<u8>) -> DMatrix<(i16, i16, u16)> {
Aug 10 18:41:45.281 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:41:45.281 INFO kablam!    |
Aug 10 18:41:45.281 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 18:41:45.281 INFO kablam! 
Aug 10 18:41:48.850 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4m 21s
Aug 10 18:41:48.885 INFO kablam! su: No module specific data is present
Aug 10 18:41:49.443 INFO running `"docker" "rm" "-f" "585cf8860667a1e09634ee7951bdb3d90b567e2eea4cef40f767560ffe982c04"`
Aug 10 18:41:49.611 INFO blam! 585cf8860667a1e09634ee7951bdb3d90b567e2eea4cef40f767560ffe982c04