Aug 31 03:51:46.671 INFO checking mpizenberg/computer-vision-rs against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 03:51:46.671 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 03:51:46.671 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 03:51:46.922 INFO blam! c07e8381e2e479c722d02f1791c3d34010e3166326b0d206cde8c0996226ccc1 Aug 31 03:51:46.924 INFO running `"docker" "start" "-a" "c07e8381e2e479c722d02f1791c3d34010e3166326b0d206cde8c0996226ccc1"` Aug 31 03:51:48.259 INFO kablam! Compiling bitflags v1.0.1 Aug 31 03:51:48.266 INFO kablam! Compiling khronos_api v2.2.0 Aug 31 03:51:48.311 INFO kablam! Checking token_store v0.1.2 Aug 31 03:51:48.314 INFO kablam! Checking piston-float v0.3.0 Aug 31 03:51:48.315 INFO kablam! Checking serde v1.0.35 Aug 31 03:51:48.315 INFO kablam! Checking scoped_threadpool v0.1.9 Aug 31 03:51:48.316 INFO kablam! Compiling libloading v0.5.0 Aug 31 03:51:48.316 INFO kablam! Compiling x11-dl v2.17.5 Aug 31 03:51:49.464 INFO kablam! Checking rand v0.4.2 Aug 31 03:51:50.007 INFO kablam! Checking memmap v0.6.2 Aug 31 03:51:50.363 INFO kablam! Checking num_cpus v1.8.0 Aug 31 03:51:50.363 INFO kablam! Checking shared_library v0.1.8 Aug 31 03:51:51.094 INFO kablam! Checking memchr v2.0.1 Aug 31 03:51:51.516 INFO kablam! Checking atty v0.2.10 Aug 31 03:51:51.566 INFO kablam! Compiling proc-macro2 v0.3.8 Aug 31 03:51:51.592 INFO kablam! Checking petgraph v0.4.12 Aug 31 03:51:51.918 INFO kablam! Checking stb_truetype v0.2.2 Aug 31 03:51:51.970 INFO kablam! Checking inflate v0.4.2 Aug 31 03:51:52.596 INFO kablam! Checking deflate v0.7.18 Aug 31 03:51:52.662 INFO kablam! Checking rand v0.5.1 Aug 31 03:51:55.168 INFO kablam! Checking gif v0.10.0 Aug 31 03:51:56.705 INFO kablam! Compiling num-traits v0.2.4 Aug 31 03:51:59.938 INFO kablam! Checking piston-viewport v0.3.0 Aug 31 03:52:00.122 INFO kablam! Compiling xml-rs v0.7.0 Aug 31 03:52:01.411 INFO kablam! Checking crossbeam-epoch v0.3.1 Aug 31 03:52:06.275 INFO kablam! Checking osmesa-sys v0.1.2 Aug 31 03:52:06.305 INFO kablam! Checking aho-corasick v0.6.6 Aug 31 03:52:07.431 INFO kablam! Checking nom v4.0.0 Aug 31 03:52:07.513 INFO kablam! Checking backtrace-sys v0.1.23 Aug 31 03:52:08.240 INFO kablam! Checking num-integer v0.1.36 Aug 31 03:52:08.273 INFO kablam! Checking num-complex v0.2.0 Aug 31 03:52:08.883 INFO kablam! Checking approx v0.2.0 Aug 31 03:52:10.733 INFO kablam! Checking tempfile v3.0.2 Aug 31 03:52:15.168 INFO kablam! Checking crossbeam-deque v0.2.0 Aug 31 03:52:15.248 INFO kablam! Compiling syn v0.14.2 Aug 31 03:52:15.276 INFO kablam! Checking generic-array v0.11.0 Aug 31 03:52:15.294 INFO kablam! Compiling quote v0.5.2 Aug 31 03:52:15.565 INFO kablam! Checking backtrace v0.3.8 Aug 31 03:52:16.739 INFO kablam! Checking daggy v0.5.0 Aug 31 03:52:17.472 INFO kablam! Checking ordered-float v0.5.0 Aug 31 03:52:18.636 INFO kablam! Checking regex v1.0.1 Aug 31 03:52:18.715 INFO kablam! Checking num-bigint v0.1.44 Aug 31 03:52:20.228 INFO kablam! Checking num-iter v0.1.35 Aug 31 03:52:21.148 INFO kablam! Checking dlib v0.4.1 Aug 31 03:52:21.238 INFO kablam! Checking alga v0.6.0 Aug 31 03:52:21.336 INFO kablam! Compiling serde_derive_internals v0.22.1 Aug 31 03:52:21.975 INFO kablam! Compiling wayland-scanner v0.12.5 Aug 31 03:52:34.431 INFO kablam! Compiling gl_generator v0.9.0 Aug 31 03:52:34.503 INFO kablam! Checking rayon-core v1.4.0 Aug 31 03:52:34.675 INFO kablam! Compiling syn v0.13.11 Aug 31 03:52:35.704 INFO kablam! Checking rusttype v0.5.2 Aug 31 03:52:41.010 INFO kablam! Checking png v0.12.0 Aug 31 03:52:43.260 INFO kablam! Checking wayland-sys v0.12.5 Aug 31 03:52:45.873 INFO kablam! Compiling wayland-client v0.12.5 Aug 31 03:52:46.072 INFO kablam! Compiling wayland-protocols v0.12.5 Aug 31 03:52:46.986 INFO kablam! Checking num-rational v0.1.42 Aug 31 03:53:03.951 INFO kablam! Checking env_logger v0.5.10 Aug 31 03:53:04.227 INFO kablam! Compiling serde_derive v1.0.35 Aug 31 03:53:04.234 INFO kablam! Checking rayon v1.0.1 Aug 31 03:53:04.249 INFO kablam! Checking nalgebra v0.15.3 Aug 31 03:53:04.380 INFO kablam! Checking num v0.1.42 Aug 31 03:53:05.227 INFO kablam! Compiling glutin v0.14.0 Aug 31 03:53:05.407 INFO kablam! Compiling glium v0.21.0 Aug 31 03:53:05.459 INFO kablam! Checking serde_json v1.0.13 Aug 31 03:53:23.660 INFO kablam! Compiling num-derive v0.2.2 Aug 31 03:53:25.914 INFO kablam! Checking quickcheck v0.6.2 Aug 31 03:53:36.020 INFO kablam! Checking jpeg-decoder v0.1.14 Aug 31 03:53:40.074 INFO kablam! Checking wayland-kbd v0.13.1 Aug 31 03:53:46.235 INFO kablam! Checking image v0.19.0 Aug 31 03:54:07.187 INFO kablam! Checking wayland-window v0.13.3 Aug 31 03:54:21.684 INFO kablam! Checking winit v0.12.0 Aug 31 03:54:25.251 INFO kablam! Checking pistoncore-input v0.21.0 Aug 31 03:54:26.455 INFO kablam! Compiling conrod_derive v0.1.2 Aug 31 03:55:12.810 INFO kablam! Checking conrod v0.60.0 Aug 31 03:55:29.193 INFO kablam! Checking computer-vision-rs v0.1.0 (file:///source) Aug 31 03:55:31.872 INFO kablam! warning: unused variable: `g_x` Aug 31 03:55:31.872 INFO kablam! --> examples/gradient.rs:23:14 Aug 31 03:55:31.872 INFO kablam! | Aug 31 03:55:31.872 INFO kablam! 23 | let (g_x, g_y) = gradient_2(&img_matrix); Aug 31 03:55:31.872 INFO kablam! | ^^^ help: consider using `_g_x` instead Aug 31 03:55:31.873 INFO kablam! | Aug 31 03:55:31.873 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 03:55:31.873 INFO kablam! Aug 31 03:55:31.873 INFO kablam! warning: unused variable: `g_y` Aug 31 03:55:31.873 INFO kablam! --> examples/gradient.rs:23:19 Aug 31 03:55:31.873 INFO kablam! | Aug 31 03:55:31.873 INFO kablam! 23 | let (g_x, g_y) = gradient_2(&img_matrix); Aug 31 03:55:31.873 INFO kablam! | ^^^ help: consider using `_g_y` instead Aug 31 03:55:31.873 INFO kablam! Aug 31 03:55:31.905 INFO kablam! warning: function is never used: `gradient_x_inner_for` Aug 31 03:55:31.907 INFO kablam! --> examples/gradient.rs:53:1 Aug 31 03:55:31.907 INFO kablam! | Aug 31 03:55:31.907 INFO kablam! 53 | fn gradient_x_inner_for(mat: &DMatrix) -> DMatrix { Aug 31 03:55:31.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:55:31.907 INFO kablam! | Aug 31 03:55:31.907 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 03:55:31.907 INFO kablam! Aug 31 03:55:31.907 INFO kablam! warning: function is never used: `gradient_y_inner_for` Aug 31 03:55:31.907 INFO kablam! --> examples/gradient.rs:66:1 Aug 31 03:55:31.907 INFO kablam! | Aug 31 03:55:31.907 INFO kablam! 66 | fn gradient_y_inner_for(mat: &DMatrix) -> DMatrix { Aug 31 03:55:31.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:55:31.908 INFO kablam! Aug 31 03:55:31.908 INFO kablam! warning: function is never used: `gradient_x_inner_from_fn` Aug 31 03:55:31.908 INFO kablam! --> examples/gradient.rs:81:1 Aug 31 03:55:31.908 INFO kablam! | Aug 31 03:55:31.908 INFO kablam! 81 | fn gradient_x_inner_from_fn(mat: &DMatrix) -> DMatrix { Aug 31 03:55:31.908 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:55:31.908 INFO kablam! Aug 31 03:55:31.908 INFO kablam! warning: function is never used: `gradient_y_inner_from_fn` Aug 31 03:55:31.908 INFO kablam! --> examples/gradient.rs:88:1 Aug 31 03:55:31.908 INFO kablam! | Aug 31 03:55:31.908 INFO kablam! 88 | fn gradient_y_inner_from_fn(mat: &DMatrix) -> DMatrix { Aug 31 03:55:31.908 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:55:31.908 INFO kablam! Aug 31 03:55:34.732 INFO kablam! warning: function is never used: `half_gradients` Aug 31 03:55:34.732 INFO kablam! --> examples/gradient_pyramid.rs:90:1 Aug 31 03:55:34.732 INFO kablam! | Aug 31 03:55:34.732 INFO kablam! 90 | fn half_gradients(mat: &DMatrix) -> DMatrix<(i16, i16, u16)> { Aug 31 03:55:34.732 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 03:55:34.750 INFO kablam! | Aug 31 03:55:34.750 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 03:55:34.751 INFO kablam! Aug 31 03:55:35.452 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3m 47s Aug 31 03:55:35.494 INFO kablam! su: No module specific data is present Aug 31 03:55:35.948 INFO running `"docker" "rm" "-f" "c07e8381e2e479c722d02f1791c3d34010e3166326b0d206cde8c0996226ccc1"` Aug 31 03:55:36.089 INFO blam! c07e8381e2e479c722d02f1791c3d34010e3166326b0d206cde8c0996226ccc1