Nov 29 21:57:58.191 INFO checking mpizenberg/computer-vision-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 21:57:58.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 21:57:58.683 INFO [stdout] 6aad8bdb95be081cb07bb73a51fbb123e4da5314f3f1f2d8f5151eb492340ec0 Nov 29 21:57:58.685 INFO running `"docker" "start" "-a" "6aad8bdb95be081cb07bb73a51fbb123e4da5314f3f1f2d8f5151eb492340ec0"` Nov 29 21:58:00.963 INFO [stderr] usermod: no changes Nov 29 21:58:01.379 INFO [stderr] Checking atty v0.2.10 Nov 29 21:58:01.379 INFO [stderr] Compiling num-complex v0.2.0 Nov 29 21:58:01.396 INFO [stderr] Checking deflate v0.7.18 Nov 29 21:58:01.401 INFO [stderr] Checking rand v0.5.1 Nov 29 21:58:01.405 INFO [stderr] Checking tempfile v3.0.2 Nov 29 21:58:01.405 INFO [stderr] Checking aho-corasick v0.6.6 Nov 29 21:58:01.405 INFO [stderr] Checking nom v4.0.0 Nov 29 21:58:01.405 INFO [stderr] Checking crossbeam-epoch v0.3.1 Nov 29 21:58:01.768 INFO [stderr] Checking backtrace-sys v0.1.23 Nov 29 21:58:02.383 INFO [stderr] Compiling gl_generator v0.9.0 Nov 29 21:58:02.797 INFO [stderr] Checking num-integer v0.1.36 Nov 29 21:58:04.140 INFO [stderr] Checking approx v0.2.0 Nov 29 21:58:05.176 INFO [stderr] Checking serde_json v1.0.13 Nov 29 21:58:05.624 INFO [stderr] Checking x11-dl v2.17.5 Nov 29 21:58:06.644 INFO [stderr] Checking generic-array v0.11.0 Nov 29 21:58:07.092 INFO [stderr] Checking backtrace v0.3.8 Nov 29 21:58:08.452 INFO [stderr] Checking num-bigint v0.1.44 Nov 29 21:58:09.574 INFO [stderr] Checking num-iter v0.1.35 Nov 29 21:58:13.995 INFO [stderr] Checking crossbeam-deque v0.2.0 Nov 29 21:58:14.082 INFO [stderr] Checking regex v1.0.1 Nov 29 21:58:14.169 INFO [stderr] Checking wayland-sys v0.12.5 Nov 29 21:58:15.026 INFO [stderr] Checking png v0.12.0 Nov 29 21:58:16.428 INFO [stderr] Checking alga v0.6.0 Nov 29 21:58:17.416 INFO [stderr] Checking rusttype v0.5.2 Nov 29 21:58:17.499 INFO [stderr] Compiling glutin v0.14.0 Nov 29 21:58:18.204 INFO [stderr] Compiling glium v0.21.0 Nov 29 21:58:18.469 INFO [stderr] Checking wayland-client v0.12.5 Nov 29 21:58:22.474 INFO [stderr] Checking pistoncore-input v0.21.0 Nov 29 21:58:31.720 INFO [stderr] Checking rayon-core v1.4.0 Nov 29 21:58:31.721 INFO [stderr] Checking num-rational v0.1.42 Nov 29 21:58:31.904 INFO [stderr] Checking env_logger v0.5.10 Nov 29 21:58:34.992 INFO [stderr] Checking wayland-protocols v0.12.5 Nov 29 21:58:35.604 INFO [stderr] Checking wayland-kbd v0.13.1 Nov 29 21:58:38.744 INFO [stderr] Checking num v0.1.42 Nov 29 21:58:38.904 INFO [stderr] Checking quickcheck v0.6.2 Nov 29 21:58:41.145 INFO [stderr] Checking rayon v1.0.1 Nov 29 21:58:42.914 INFO [stderr] Checking nalgebra v0.15.3 Nov 29 21:58:57.707 INFO [stderr] Checking wayland-window v0.13.3 Nov 29 21:59:01.006 INFO [stderr] Checking winit v0.12.0 Nov 29 21:59:01.718 INFO [stderr] Checking jpeg-decoder v0.1.14 Nov 29 21:59:08.682 INFO [stderr] Checking image v0.19.0 Nov 29 21:59:46.870 INFO [stderr] Checking conrod v0.60.0 Nov 29 22:00:01.308 INFO [stderr] Checking computer-vision-rs v0.1.0 (/source) Nov 29 22:00:13.386 INFO [stderr] warning: unused variable: `g_x` Nov 29 22:00:13.386 INFO [stderr] --> examples/gradient.rs:23:14 Nov 29 22:00:13.386 INFO [stderr] | Nov 29 22:00:13.386 INFO [stderr] 23 | let (g_x, g_y) = gradient_2(&img_matrix); Nov 29 22:00:13.386 INFO [stderr] | ^^^ help: consider using `_g_x` instead Nov 29 22:00:13.392 INFO [stderr] | Nov 29 22:00:13.393 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 22:00:13.393 INFO [stderr] Nov 29 22:00:13.393 INFO [stderr] warning: unused variable: `g_y` Nov 29 22:00:13.393 INFO [stderr] --> examples/gradient.rs:23:19 Nov 29 22:00:13.393 INFO [stderr] | Nov 29 22:00:13.393 INFO [stderr] 23 | let (g_x, g_y) = gradient_2(&img_matrix); Nov 29 22:00:13.393 INFO [stderr] | ^^^ help: consider using `_g_y` instead Nov 29 22:00:13.393 INFO [stderr] Nov 29 22:00:13.492 INFO [stderr] warning: function is never used: `gradient_x_inner_for` Nov 29 22:00:13.492 INFO [stderr] --> examples/gradient.rs:53:1 Nov 29 22:00:13.492 INFO [stderr] | Nov 29 22:00:13.493 INFO [stderr] 53 | fn gradient_x_inner_for(mat: &DMatrix) -> DMatrix { Nov 29 22:00:13.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:00:13.493 INFO [stderr] | Nov 29 22:00:13.493 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 22:00:13.493 INFO [stderr] Nov 29 22:00:13.493 INFO [stderr] warning: function is never used: `gradient_y_inner_for` Nov 29 22:00:13.493 INFO [stderr] --> examples/gradient.rs:66:1 Nov 29 22:00:13.493 INFO [stderr] | Nov 29 22:00:13.493 INFO [stderr] 66 | fn gradient_y_inner_for(mat: &DMatrix) -> DMatrix { Nov 29 22:00:13.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:00:13.493 INFO [stderr] Nov 29 22:00:13.493 INFO [stderr] warning: function is never used: `gradient_x_inner_from_fn` Nov 29 22:00:13.493 INFO [stderr] --> examples/gradient.rs:81:1 Nov 29 22:00:13.493 INFO [stderr] | Nov 29 22:00:13.493 INFO [stderr] 81 | fn gradient_x_inner_from_fn(mat: &DMatrix) -> DMatrix { Nov 29 22:00:13.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:00:13.493 INFO [stderr] Nov 29 22:00:13.493 INFO [stderr] warning: function is never used: `gradient_y_inner_from_fn` Nov 29 22:00:13.493 INFO [stderr] --> examples/gradient.rs:88:1 Nov 29 22:00:13.493 INFO [stderr] | Nov 29 22:00:13.493 INFO [stderr] 88 | fn gradient_y_inner_from_fn(mat: &DMatrix) -> DMatrix { Nov 29 22:00:13.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:00:13.493 INFO [stderr] Nov 29 22:00:20.652 INFO [stderr] warning: function is never used: `half_gradients` Nov 29 22:00:20.652 INFO [stderr] --> examples/gradient_pyramid.rs:90:1 Nov 29 22:00:20.652 INFO [stderr] | Nov 29 22:00:20.652 INFO [stderr] 90 | fn half_gradients(mat: &DMatrix) -> DMatrix<(i16, i16, u16)> { Nov 29 22:00:20.652 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:00:20.652 INFO [stderr] | Nov 29 22:00:20.652 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 22:00:20.652 INFO [stderr] Nov 29 22:00:23.328 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 22s Nov 29 22:00:23.344 INFO [stderr] su: No module specific data is present Nov 29 22:00:23.954 INFO running `"docker" "inspect" "6aad8bdb95be081cb07bb73a51fbb123e4da5314f3f1f2d8f5151eb492340ec0"` Nov 29 22:00:24.221 INFO running `"docker" "rm" "-f" "6aad8bdb95be081cb07bb73a51fbb123e4da5314f3f1f2d8f5151eb492340ec0"` Nov 29 22:00:24.564 INFO [stdout] 6aad8bdb95be081cb07bb73a51fbb123e4da5314f3f1f2d8f5151eb492340ec0