Nov 04 02:26:41.210 INFO checking mpizenberg/computer-vision-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:26:41.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 02:26:41.652 INFO blam! ad3f3c2d1efd1de5b8f519cedd4427e2957974680f8d5c135e8d28c5a1802c1b
Nov 04 02:26:41.654 INFO running `"docker" "start" "-a" "ad3f3c2d1efd1de5b8f519cedd4427e2957974680f8d5c135e8d28c5a1802c1b"`
Nov 04 02:26:44.358 INFO kablam! usermod: no changes
Nov 04 02:26:44.891 INFO kablam!     Checking serde v1.0.35
Nov 04 02:26:44.915 INFO kablam!     Checking atty v0.2.10
Nov 04 02:26:44.936 INFO kablam!     Checking deflate v0.7.18
Nov 04 02:26:44.937 INFO kablam!     Checking rand v0.5.1
Nov 04 02:26:44.947 INFO kablam!     Checking tempfile v3.0.2
Nov 04 02:26:44.955 INFO kablam!     Checking aho-corasick v0.6.6
Nov 04 02:26:44.955 INFO kablam!     Checking nom v4.0.0
Nov 04 02:26:44.963 INFO kablam!     Checking backtrace-sys v0.1.23
Nov 04 02:26:46.778 INFO kablam!     Checking x11-dl v2.17.5
Nov 04 02:26:46.926 INFO kablam!     Checking num-integer v0.1.36
Nov 04 02:26:48.819 INFO kablam!     Checking num-complex v0.2.0
Nov 04 02:26:50.388 INFO kablam!     Checking approx v0.2.0
Nov 04 02:26:50.551 INFO kablam!    Compiling syn v0.14.2
Nov 04 02:26:53.604 INFO kablam!     Checking generic-array v0.11.0
Nov 04 02:26:53.908 INFO kablam!    Compiling glium v0.21.0
Nov 04 02:26:57.557 INFO kablam!     Checking backtrace v0.3.8
Nov 04 02:26:59.015 INFO kablam!     Checking rayon-core v1.4.0
Nov 04 02:26:59.497 INFO kablam!     Checking regex v1.0.1
Nov 04 02:27:01.423 INFO kablam!     Checking num-bigint v0.1.44
Nov 04 02:27:04.300 INFO kablam!     Checking num-iter v0.1.35
Nov 04 02:27:06.273 INFO kablam!    Compiling serde_derive_internals v0.22.1
Nov 04 02:27:10.309 INFO kablam!     Checking wayland-sys v0.12.5
Nov 04 02:27:12.421 INFO kablam!     Checking alga v0.6.0
Nov 04 02:27:13.383 INFO kablam!     Checking rusttype v0.5.2
Nov 04 02:27:14.977 INFO kablam!     Checking rayon v1.0.1
Nov 04 02:27:15.671 INFO kablam!     Checking png v0.12.0
Nov 04 02:27:30.447 INFO kablam!     Checking wayland-client v0.12.5
Nov 04 02:27:31.195 INFO kablam!     Checking num-rational v0.1.42
Nov 04 02:27:31.247 INFO kablam!     Checking env_logger v0.5.10
Nov 04 02:27:32.983 INFO kablam!    Compiling serde_derive v1.0.35
Nov 04 02:27:34.586 INFO kablam!    Compiling num-derive v0.2.2
Nov 04 02:27:35.835 INFO kablam!     Checking nalgebra v0.15.3
Nov 04 02:27:38.412 INFO kablam!     Checking num v0.1.42
Nov 04 02:27:39.931 INFO kablam!     Checking quickcheck v0.6.2
Nov 04 02:27:41.287 INFO kablam!     Checking jpeg-decoder v0.1.14
Nov 04 02:27:45.507 INFO kablam!     Checking wayland-protocols v0.12.5
Nov 04 02:27:47.577 INFO kablam!     Checking wayland-kbd v0.13.1
Nov 04 02:27:50.004 INFO kablam!     Checking serde_json v1.0.13
Nov 04 02:27:52.821 INFO kablam!     Checking image v0.19.0
Nov 04 02:28:06.812 INFO kablam!     Checking wayland-window v0.13.3
Nov 04 02:28:10.332 INFO kablam!     Checking winit v0.12.0
Nov 04 02:28:23.925 INFO kablam!     Checking glutin v0.14.0
Nov 04 02:28:24.099 INFO kablam!     Checking pistoncore-input v0.21.0
Nov 04 02:28:55.307 INFO kablam!     Checking conrod v0.60.0
Nov 04 02:29:12.273 INFO kablam!     Checking computer-vision-rs v0.1.0 (/source)
Nov 04 02:29:31.608 INFO kablam! warning: function is never used: `half_gradients`
Nov 04 02:29:31.608 INFO kablam!   --> examples/gradient_pyramid.rs:90:1
Nov 04 02:29:31.608 INFO kablam!    |
Nov 04 02:29:31.608 INFO kablam! 90 | fn half_gradients(mat: &DMatrix<u8>) -> DMatrix<(i16, i16, u16)> {
Nov 04 02:29:31.608 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:29:31.608 INFO kablam!    |
Nov 04 02:29:31.608 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:29:31.608 INFO kablam! 
Nov 04 02:29:32.583 INFO kablam! warning: unused variable: `g_x`
Nov 04 02:29:32.583 INFO kablam!   --> examples/gradient.rs:23:14
Nov 04 02:29:32.583 INFO kablam!    |
Nov 04 02:29:32.583 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Nov 04 02:29:32.583 INFO kablam!    |              ^^^ help: consider using `_g_x` instead
Nov 04 02:29:32.583 INFO kablam!    |
Nov 04 02:29:32.583 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:29:32.583 INFO kablam! 
Nov 04 02:29:32.583 INFO kablam! warning: unused variable: `g_y`
Nov 04 02:29:32.583 INFO kablam!   --> examples/gradient.rs:23:19
Nov 04 02:29:32.583 INFO kablam!    |
Nov 04 02:29:32.583 INFO kablam! 23 |         let (g_x, g_y) = gradient_2(&img_matrix);
Nov 04 02:29:32.583 INFO kablam!    |                   ^^^ help: consider using `_g_y` instead
Nov 04 02:29:32.583 INFO kablam! 
Nov 04 02:29:32.607 INFO kablam! warning: function is never used: `gradient_x_inner_for`
Nov 04 02:29:32.611 INFO kablam!   --> examples/gradient.rs:53:1
Nov 04 02:29:32.611 INFO kablam!    |
Nov 04 02:29:32.611 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Nov 04 02:29:32.611 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:29:32.611 INFO kablam!    |
Nov 04 02:29:32.611 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:29:32.611 INFO kablam! 
Nov 04 02:29:32.611 INFO kablam! warning: function is never used: `gradient_y_inner_for`
Nov 04 02:29:32.611 INFO kablam!   --> examples/gradient.rs:66:1
Nov 04 02:29:32.611 INFO kablam!    |
Nov 04 02:29:32.611 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix<u8>) -> DMatrix<i16> {
Nov 04 02:29:32.611 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:29:32.611 INFO kablam! 
Nov 04 02:29:32.611 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn`
Nov 04 02:29:32.611 INFO kablam!   --> examples/gradient.rs:81:1
Nov 04 02:29:32.611 INFO kablam!    |
Nov 04 02:29:32.611 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Nov 04 02:29:32.611 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:29:32.611 INFO kablam! 
Nov 04 02:29:32.611 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn`
Nov 04 02:29:32.611 INFO kablam!   --> examples/gradient.rs:88:1
Nov 04 02:29:32.611 INFO kablam!    |
Nov 04 02:29:32.611 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix<u8>) -> DMatrix<i16> {
Nov 04 02:29:32.611 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:29:32.611 INFO kablam! 
Nov 04 02:29:32.638 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 48s
Nov 04 02:29:32.702 INFO kablam! su: No module specific data is present
Nov 04 02:29:33.541 INFO running `"docker" "rm" "-f" "ad3f3c2d1efd1de5b8f519cedd4427e2957974680f8d5c135e8d28c5a1802c1b"`
Nov 04 02:29:33.870 INFO blam! ad3f3c2d1efd1de5b8f519cedd4427e2957974680f8d5c135e8d28c5a1802c1b