Sep 19 12:51:27.498 INFO checking mpizenberg/computer-vision-rs against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 12:51:27.498 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 12:51:27.498 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 12:51:27.960 INFO blam! 8da768187577252b52903373b471387207c1a62118f851c6223ab68ff0fbebaf Sep 19 12:51:27.963 INFO running `"docker" "start" "-a" "8da768187577252b52903373b471387207c1a62118f851c6223ab68ff0fbebaf"` Sep 19 12:51:30.339 INFO kablam! usermod: no changes Sep 19 12:51:30.735 INFO kablam! Compiling bitflags v1.0.1 Sep 19 12:51:30.735 INFO kablam! Compiling khronos_api v2.2.0 Sep 19 12:51:30.736 INFO kablam! Checking token_store v0.1.2 Sep 19 12:51:30.739 INFO kablam! Checking piston-float v0.3.0 Sep 19 12:51:30.764 INFO kablam! Checking color_quant v1.0.0 Sep 19 12:51:30.792 INFO kablam! Checking lzw v0.10.0 Sep 19 12:51:30.793 INFO kablam! Checking serde v1.0.35 Sep 19 12:51:30.795 INFO kablam! Checking smallvec v0.6.1 Sep 19 12:51:31.949 INFO kablam! Checking scoped_threadpool v0.1.9 Sep 19 12:51:32.388 INFO kablam! Compiling libloading v0.5.0 Sep 19 12:51:33.316 INFO kablam! Compiling x11-dl v2.17.5 Sep 19 12:51:33.351 INFO kablam! Checking memmap v0.6.2 Sep 19 12:51:33.689 INFO kablam! Checking shared_library v0.1.8 Sep 19 12:51:34.474 INFO kablam! Checking memchr v2.0.1 Sep 19 12:51:35.343 INFO kablam! Checking atty v0.2.10 Sep 19 12:51:35.531 INFO kablam! Checking arrayvec v0.4.7 Sep 19 12:51:35.619 INFO kablam! Compiling log v0.4.1 Sep 19 12:51:35.747 INFO kablam! Compiling proc-macro2 v0.3.8 Sep 19 12:51:36.012 INFO kablam! Checking stb_truetype v0.2.2 Sep 19 12:51:36.322 INFO kablam! Checking inflate v0.4.2 Sep 19 12:51:36.723 INFO kablam! Checking deflate v0.7.18 Sep 19 12:51:38.303 INFO kablam! Checking petgraph v0.4.12 Sep 19 12:51:40.656 INFO kablam! Checking rand v0.5.1 Sep 19 12:51:40.709 INFO kablam! Checking piston-viewport v0.3.0 Sep 19 12:51:41.644 INFO kablam! Compiling xml-rs v0.7.0 Sep 19 12:51:42.100 INFO kablam! Checking tempfile v3.0.2 Sep 19 12:51:42.575 INFO kablam! Checking gif v0.10.0 Sep 19 12:51:44.207 INFO kablam! Checking osmesa-sys v0.1.2 Sep 19 12:51:45.344 INFO kablam! Compiling num-traits v0.2.4 Sep 19 12:51:46.008 INFO kablam! Checking aho-corasick v0.6.6 Sep 19 12:51:54.231 INFO kablam! Checking nom v4.0.0 Sep 19 12:51:55.059 INFO kablam! Checking matrixmultiply v0.1.14 Sep 19 12:51:55.075 INFO kablam! Checking backtrace-sys v0.1.23 Sep 19 12:51:56.175 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 19 12:51:57.278 INFO kablam! Checking num-integer v0.1.36 Sep 19 12:51:59.815 INFO kablam! Checking num-complex v0.1.43 Sep 19 12:51:59.831 INFO kablam! Checking approx v0.2.0 Sep 19 12:52:02.315 INFO kablam! Checking num-complex v0.2.0 Sep 19 12:52:02.407 INFO kablam! Compiling syn v0.12.14 Sep 19 12:52:02.499 INFO kablam! Compiling syn v0.14.2 Sep 19 12:52:02.555 INFO kablam! Checking regex v1.0.1 Sep 19 12:52:02.894 INFO kablam! Checking generic-array v0.11.0 Sep 19 12:52:04.023 INFO kablam! Compiling quote v0.5.2 Sep 19 12:52:07.411 INFO kablam! Checking backtrace v0.3.8 Sep 19 12:52:07.838 INFO kablam! Checking daggy v0.5.0 Sep 19 12:52:08.825 INFO kablam! Checking ordered-float v0.5.0 Sep 19 12:52:10.067 INFO kablam! Checking num-bigint v0.1.44 Sep 19 12:52:10.363 INFO kablam! Checking num-iter v0.1.35 Sep 19 12:52:10.919 INFO kablam! Checking crossbeam-deque v0.2.0 Sep 19 12:52:10.943 INFO kablam! Compiling wayland-scanner v0.12.5 Sep 19 12:52:11.796 INFO kablam! Compiling gl_generator v0.9.0 Sep 19 12:52:13.423 INFO kablam! Checking dlib v0.4.1 Sep 19 12:52:13.907 INFO kablam! Compiling syn v0.13.11 Sep 19 12:52:16.935 INFO kablam! Checking alga v0.6.0 Sep 19 12:52:19.200 INFO kablam! Checking rusttype v0.5.2 Sep 19 12:52:19.310 INFO kablam! Checking png v0.12.0 Sep 19 12:52:33.947 INFO kablam! Checking rayon-core v1.4.0 Sep 19 12:52:34.283 INFO kablam! Checking env_logger v0.5.10 Sep 19 12:52:34.367 INFO kablam! Checking wayland-sys v0.12.5 Sep 19 12:52:35.140 INFO kablam! Checking num-rational v0.1.42 Sep 19 12:52:42.728 INFO kablam! Checking serde_json v1.0.13 Sep 19 12:52:43.143 INFO kablam! Compiling wayland-client v0.12.5 Sep 19 12:52:43.248 INFO kablam! Compiling wayland-protocols v0.12.5 Sep 19 12:52:43.259 INFO kablam! Compiling glutin v0.14.0 Sep 19 12:52:43.883 INFO kablam! Compiling glium v0.21.0 Sep 19 12:52:44.315 INFO kablam! Compiling num-derive v0.2.2 Sep 19 12:52:45.243 INFO kablam! Checking quickcheck v0.6.2 Sep 19 12:53:00.937 INFO kablam! Checking rayon v1.0.1 Sep 19 12:53:01.145 INFO kablam! Checking num v0.1.42 Sep 19 12:53:01.199 INFO kablam! Compiling serde_derive_internals v0.22.1 Sep 19 12:53:01.247 INFO kablam! Checking nalgebra v0.15.3 Sep 19 12:53:21.119 INFO kablam! Checking wayland-kbd v0.13.1 Sep 19 12:53:21.496 INFO kablam! Compiling serde_derive v1.0.35 Sep 19 12:53:41.959 INFO kablam! Checking jpeg-decoder v0.1.14 Sep 19 12:53:48.351 INFO kablam! Checking wayland-window v0.13.3 Sep 19 12:53:49.713 INFO kablam! Checking image v0.19.0 Sep 19 12:53:49.800 INFO kablam! Checking winit v0.12.0 Sep 19 12:53:51.715 INFO kablam! Compiling conrod_derive v0.1.2 Sep 19 12:54:05.707 INFO kablam! Checking pistoncore-input v0.21.0 Sep 19 12:54:38.114 INFO kablam! Checking conrod v0.60.0 Sep 19 12:54:52.301 INFO kablam! Checking computer-vision-rs v0.1.0 (/source) Sep 19 12:54:57.425 INFO kablam! warning: function is never used: `half_gradients` Sep 19 12:54:57.425 INFO kablam! --> examples/gradient_pyramid.rs:90:1 Sep 19 12:54:57.425 INFO kablam! | Sep 19 12:54:57.425 INFO kablam! 90 | fn half_gradients(mat: &DMatrix) -> DMatrix<(i16, i16, u16)> { Sep 19 12:54:57.425 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:54:57.425 INFO kablam! | Sep 19 12:54:57.425 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 12:54:57.425 INFO kablam! Sep 19 12:54:57.503 INFO kablam! warning: unused variable: `g_x` Sep 19 12:54:57.503 INFO kablam! --> examples/gradient.rs:23:14 Sep 19 12:54:57.503 INFO kablam! | Sep 19 12:54:57.503 INFO kablam! 23 | let (g_x, g_y) = gradient_2(&img_matrix); Sep 19 12:54:57.503 INFO kablam! | ^^^ help: consider using `_g_x` instead Sep 19 12:54:57.503 INFO kablam! | Sep 19 12:54:57.503 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 12:54:57.503 INFO kablam! Sep 19 12:54:57.503 INFO kablam! warning: unused variable: `g_y` Sep 19 12:54:57.503 INFO kablam! --> examples/gradient.rs:23:19 Sep 19 12:54:57.503 INFO kablam! | Sep 19 12:54:57.503 INFO kablam! 23 | let (g_x, g_y) = gradient_2(&img_matrix); Sep 19 12:54:57.503 INFO kablam! | ^^^ help: consider using `_g_y` instead Sep 19 12:54:57.503 INFO kablam! Sep 19 12:54:57.515 INFO kablam! warning: function is never used: `gradient_x_inner_for` Sep 19 12:54:57.515 INFO kablam! --> examples/gradient.rs:53:1 Sep 19 12:54:57.515 INFO kablam! | Sep 19 12:54:57.515 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix) -> DMatrix { Sep 19 12:54:57.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:54:57.515 INFO kablam! | Sep 19 12:54:57.515 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 12:54:57.515 INFO kablam! Sep 19 12:54:57.515 INFO kablam! warning: function is never used: `gradient_y_inner_for` Sep 19 12:54:57.515 INFO kablam! --> examples/gradient.rs:66:1 Sep 19 12:54:57.515 INFO kablam! | Sep 19 12:54:57.515 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix) -> DMatrix { Sep 19 12:54:57.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:54:57.515 INFO kablam! Sep 19 12:54:57.515 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn` Sep 19 12:54:57.515 INFO kablam! --> examples/gradient.rs:81:1 Sep 19 12:54:57.515 INFO kablam! | Sep 19 12:54:57.515 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix) -> DMatrix { Sep 19 12:54:57.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:54:57.515 INFO kablam! Sep 19 12:54:57.515 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn` Sep 19 12:54:57.515 INFO kablam! --> examples/gradient.rs:88:1 Sep 19 12:54:57.515 INFO kablam! | Sep 19 12:54:57.515 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix) -> DMatrix { Sep 19 12:54:57.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 12:54:57.515 INFO kablam! Sep 19 12:55:01.495 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3m 31s Sep 19 12:55:01.544 INFO kablam! su: No module specific data is present Sep 19 12:55:03.025 INFO running `"docker" "rm" "-f" "8da768187577252b52903373b471387207c1a62118f851c6223ab68ff0fbebaf"` Sep 19 12:55:03.331 INFO blam! 8da768187577252b52903373b471387207c1a62118f851c6223ab68ff0fbebaf