Sep 01 14:10:53.987 INFO checking mpizenberg/computer-vision-rs against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 14:10:53.987 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 14:10:53.987 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 14:10:54.145 INFO blam! 09a90172c17c92316fa765430752e0cc3c0a6a37ee9a0b16f332b51e6d7b3c5f Sep 01 14:10:54.147 INFO running `"docker" "start" "-a" "09a90172c17c92316fa765430752e0cc3c0a6a37ee9a0b16f332b51e6d7b3c5f"` Sep 01 14:10:55.151 INFO kablam! Compiling num-complex v0.2.0 Sep 01 14:10:55.152 INFO kablam! Checking piston-float v0.3.0 Sep 01 14:10:55.154 INFO kablam! Checking serde v1.0.35 Sep 01 14:10:55.165 INFO kablam! Checking memmap v0.6.2 Sep 01 14:10:55.165 INFO kablam! Checking shared_library v0.1.8 Sep 01 14:10:55.166 INFO kablam! Checking atty v0.2.10 Sep 01 14:10:55.166 INFO kablam! Checking inflate v0.4.2 Sep 01 14:10:55.166 INFO kablam! Checking petgraph v0.4.12 Sep 01 14:10:55.586 INFO kablam! Checking deflate v0.7.18 Sep 01 14:10:55.748 INFO kablam! Checking stb_truetype v0.2.2 Sep 01 14:10:56.212 INFO kablam! Checking rand v0.5.1 Sep 01 14:10:56.229 INFO kablam! Checking gif v0.10.0 Sep 01 14:10:57.463 INFO kablam! Compiling wayland-scanner v0.12.5 Sep 01 14:10:58.086 INFO kablam! Compiling quote v0.5.2 Sep 01 14:10:59.255 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 01 14:11:00.361 INFO kablam! Checking tempfile v3.0.2 Sep 01 14:11:01.683 INFO kablam! Checking aho-corasick v0.6.6 Sep 01 14:11:01.695 INFO kablam! Checking nom v4.0.0 Sep 01 14:11:01.707 INFO kablam! Compiling num-traits v0.2.4 Sep 01 14:11:02.254 INFO kablam! Checking piston-viewport v0.3.0 Sep 01 14:11:02.982 INFO kablam! Checking osmesa-sys v0.1.2 Sep 01 14:11:04.672 INFO kablam! Checking backtrace-sys v0.1.23 Sep 01 14:11:05.109 INFO kablam! Compiling gl_generator v0.9.0 Sep 01 14:11:05.298 INFO kablam! Checking x11-dl v2.17.5 Sep 01 14:11:05.739 INFO kablam! Compiling syn v0.14.2 Sep 01 14:11:11.463 INFO kablam! Checking crossbeam-deque v0.2.0 Sep 01 14:11:14.269 INFO kablam! Compiling syn v0.13.11 Sep 01 14:11:14.297 INFO kablam! Checking num-integer v0.1.36 Sep 01 14:11:14.502 INFO kablam! Checking approx v0.2.0 Sep 01 14:11:14.704 INFO kablam! Checking generic-array v0.11.0 Sep 01 14:11:15.455 INFO kablam! Compiling wayland-client v0.12.5 Sep 01 14:11:16.815 INFO kablam! Compiling wayland-protocols v0.12.5 Sep 01 14:11:25.804 INFO kablam! Checking backtrace v0.3.8 Sep 01 14:11:25.923 INFO kablam! Checking regex v1.0.1 Sep 01 14:11:25.948 INFO kablam! Compiling serde_derive_internals v0.22.1 Sep 01 14:11:27.798 INFO kablam! Checking daggy v0.5.0 Sep 01 14:11:28.492 INFO kablam! Checking rayon-core v1.4.0 Sep 01 14:11:40.275 INFO kablam! Checking ordered-float v0.5.0 Sep 01 14:11:40.407 INFO kablam! Compiling glutin v0.14.0 Sep 01 14:11:40.415 INFO kablam! Compiling glium v0.21.0 Sep 01 14:11:40.655 INFO kablam! Checking num-bigint v0.1.44 Sep 01 14:11:40.864 INFO kablam! Checking num-iter v0.1.35 Sep 01 14:11:41.429 INFO kablam! Checking wayland-sys v0.12.5 Sep 01 14:11:42.575 INFO kablam! Checking alga v0.6.0 Sep 01 14:11:52.979 INFO kablam! Checking rayon v1.0.1 Sep 01 14:11:55.547 INFO kablam! Compiling num-derive v0.2.2 Sep 01 14:11:57.044 INFO kablam! Compiling serde_derive v1.0.35 Sep 01 14:11:58.399 INFO kablam! Checking env_logger v0.5.10 Sep 01 14:11:58.755 INFO kablam! Checking png v0.12.0 Sep 01 14:12:00.026 INFO kablam! Checking rusttype v0.5.2 Sep 01 14:12:07.643 INFO kablam! Checking num-rational v0.1.42 Sep 01 14:12:09.699 INFO kablam! Checking serde_json v1.0.13 Sep 01 14:12:13.131 INFO kablam! Checking quickcheck v0.6.2 Sep 01 14:12:20.767 INFO kablam! Checking nalgebra v0.15.3 Sep 01 14:12:24.263 INFO kablam! Checking num v0.1.42 Sep 01 14:12:25.492 INFO kablam! Checking wayland-kbd v0.13.1 Sep 01 14:12:53.305 INFO kablam! Checking jpeg-decoder v0.1.14 Sep 01 14:12:56.886 INFO kablam! Checking wayland-window v0.13.3 Sep 01 14:12:56.915 INFO kablam! Compiling conrod_derive v0.1.2 Sep 01 14:13:00.207 INFO kablam! Checking winit v0.12.0 Sep 01 14:13:00.732 INFO kablam! Checking pistoncore-input v0.21.0 Sep 01 14:13:00.891 INFO kablam! Checking image v0.19.0 Sep 01 14:13:53.423 INFO kablam! Checking conrod v0.60.0 Sep 01 14:14:07.669 INFO kablam! Checking computer-vision-rs v0.1.0 (file:///source) Sep 01 14:14:13.783 INFO kablam! warning: function is never used: `half_gradients` Sep 01 14:14:13.783 INFO kablam! --> examples/gradient_pyramid.rs:90:1 Sep 01 14:14:13.783 INFO kablam! | Sep 01 14:14:13.783 INFO kablam! 90 | fn half_gradients(mat: &DMatrix) -> DMatrix<(i16, i16, u16)> { Sep 01 14:14:13.783 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 14:14:13.783 INFO kablam! | Sep 01 14:14:13.783 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 14:14:13.783 INFO kablam! Sep 01 14:14:13.975 INFO kablam! warning: unused variable: `g_x` Sep 01 14:14:13.975 INFO kablam! --> examples/gradient.rs:23:14 Sep 01 14:14:13.975 INFO kablam! | Sep 01 14:14:13.975 INFO kablam! 23 | let (g_x, g_y) = gradient_2(&img_matrix); Sep 01 14:14:13.975 INFO kablam! | ^^^ help: consider using `_g_x` instead Sep 01 14:14:13.975 INFO kablam! | Sep 01 14:14:13.975 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 14:14:13.975 INFO kablam! Sep 01 14:14:13.975 INFO kablam! warning: unused variable: `g_y` Sep 01 14:14:13.975 INFO kablam! --> examples/gradient.rs:23:19 Sep 01 14:14:13.975 INFO kablam! | Sep 01 14:14:13.976 INFO kablam! 23 | let (g_x, g_y) = gradient_2(&img_matrix); Sep 01 14:14:13.976 INFO kablam! | ^^^ help: consider using `_g_y` instead Sep 01 14:14:13.976 INFO kablam! Sep 01 14:14:14.017 INFO kablam! warning: function is never used: `gradient_x_inner_for` Sep 01 14:14:14.017 INFO kablam! --> examples/gradient.rs:53:1 Sep 01 14:14:14.017 INFO kablam! | Sep 01 14:14:14.017 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix) -> DMatrix { Sep 01 14:14:14.017 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 14:14:14.017 INFO kablam! | Sep 01 14:14:14.017 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 14:14:14.017 INFO kablam! Sep 01 14:14:14.018 INFO kablam! warning: function is never used: `gradient_y_inner_for` Sep 01 14:14:14.018 INFO kablam! --> examples/gradient.rs:66:1 Sep 01 14:14:14.018 INFO kablam! | Sep 01 14:14:14.018 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix) -> DMatrix { Sep 01 14:14:14.018 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 14:14:14.018 INFO kablam! Sep 01 14:14:14.018 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn` Sep 01 14:14:14.018 INFO kablam! --> examples/gradient.rs:81:1 Sep 01 14:14:14.018 INFO kablam! | Sep 01 14:14:14.018 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix) -> DMatrix { Sep 01 14:14:14.018 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 14:14:14.018 INFO kablam! Sep 01 14:14:14.018 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn` Sep 01 14:14:14.019 INFO kablam! --> examples/gradient.rs:88:1 Sep 01 14:14:14.019 INFO kablam! | Sep 01 14:14:14.019 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix) -> DMatrix { Sep 01 14:14:14.019 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 14:14:14.019 INFO kablam! Sep 01 14:14:14.354 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3m 19s Sep 01 14:14:14.405 INFO kablam! su: No module specific data is present Sep 01 14:14:14.974 INFO running `"docker" "rm" "-f" "09a90172c17c92316fa765430752e0cc3c0a6a37ee9a0b16f332b51e6d7b3c5f"` Sep 01 14:14:15.140 INFO blam! 09a90172c17c92316fa765430752e0cc3c0a6a37ee9a0b16f332b51e6d7b3c5f