Dec 11 21:36:00.009 INFO checking bon-chi/my-alife against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:36:00.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 21:36:00.232 INFO [stdout] ad91ae4b7e38844544834f8509f7ec603553eb5053cd0bbd261579d83a032212
Dec 11 21:36:00.234 INFO running `"docker" "start" "-a" "ad91ae4b7e38844544834f8509f7ec603553eb5053cd0bbd261579d83a032212"`
Dec 11 21:36:01.052 INFO [stderr] usermod: no changes
Dec 11 21:36:01.522 INFO [stderr]    Compiling libloading v0.5.0
Dec 11 21:36:01.527 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 11 21:36:01.545 INFO [stderr]     Checking approx v0.3.0
Dec 11 21:36:01.545 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 11 21:36:01.545 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 11 21:36:01.545 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 21:36:01.545 INFO [stderr]    Compiling syn v0.15.18
Dec 11 21:36:01.545 INFO [stderr]     Checking ordered-float v0.5.2
Dec 11 21:36:04.080 INFO [stderr]     Checking png v0.12.0
Dec 11 21:36:04.105 INFO [stderr]     Checking rusttype v0.5.2
Dec 11 21:36:04.548 INFO [stderr]     Checking ndarray-rand v0.7.0
Dec 11 21:36:04.932 INFO [stderr]     Checking alga v0.7.2
Dec 11 21:36:05.320 INFO [stderr]     Checking parking_lot v0.6.3
Dec 11 21:36:05.615 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 21:36:10.458 INFO [stderr]     Checking failure v0.1.2
Dec 11 21:36:10.529 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 21:36:10.549 INFO [stderr]     Checking piston2d-graphics v0.27.0
Dec 11 21:36:10.836 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 11 21:36:10.856 INFO [stderr]    Compiling gl v0.10.0
Dec 11 21:36:13.300 INFO [stderr]    Compiling glutin v0.18.0
Dec 11 21:36:13.604 INFO [stderr]    Compiling glutin v0.17.0
Dec 11 21:36:22.355 INFO [stderr]    Compiling glium v0.22.0
Dec 11 21:36:22.468 INFO [stderr]     Checking dlib v0.4.1
Dec 11 21:36:22.752 INFO [stderr]     Checking rayon v1.0.2
Dec 11 21:36:22.875 INFO [stderr]     Checking nalgebra v0.16.10
Dec 11 21:36:32.627 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 11 21:36:34.776 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 21:36:54.626 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 11 21:36:57.233 INFO [stderr]     Checking wayland-client v0.20.12
Dec 11 21:36:59.240 INFO [stderr]    Compiling num-derive v0.2.3
Dec 11 21:36:59.240 INFO [stderr]    Compiling derivative v1.0.2
Dec 11 21:36:59.240 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 11 21:37:02.760 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 11 21:37:16.277 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Dec 11 21:37:16.525 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 11 21:37:21.628 INFO [stderr]     Checking gfx_core v0.8.3
Dec 11 21:37:24.294 INFO [stderr]     Checking tiff v0.2.1
Dec 11 21:37:34.752 INFO [stderr]     Checking image v0.20.1
Dec 11 21:37:35.383 INFO [stderr]     Checking winit v0.17.2
Dec 11 21:37:35.668 INFO [stderr]     Checking winit v0.16.2
Dec 11 21:37:42.540 INFO [stderr]     Checking pistoncore-input v0.22.0
Dec 11 21:37:49.324 INFO [stderr]     Checking pistoncore-window v0.33.0
Dec 11 21:37:55.900 INFO [stderr]     Checking pistoncore-event_loop v0.38.0
Dec 11 21:37:58.252 INFO [stderr]     Checking pistoncore-glutin_window v0.49.0
Dec 11 21:38:01.529 INFO [stderr]     Checking piston v0.38.0
Dec 11 21:38:19.870 INFO [stderr]     Checking ncollide2d v0.17.1
Dec 11 21:38:36.184 INFO [stderr]     Checking gfx v0.17.1
Dec 11 21:38:36.184 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 11 21:38:44.944 INFO [stderr]     Checking piston-gfx_texture v0.34.0
Dec 11 21:38:47.660 INFO [stderr]     Checking piston2d-gfx_graphics v0.53.0
Dec 11 21:38:52.028 INFO [stderr]     Checking piston_window v0.83.0
Dec 11 21:38:56.980 INFO [stderr]     Checking my-alife v0.1.0 (/source)
Dec 11 21:39:38.908 INFO [stderr] warning: unused import: `ShapeBuilder`
Dec 11 21:39:38.908 INFO [stderr]  --> src/main.rs:7:28
Dec 11 21:39:38.908 INFO [stderr]   |
Dec 11 21:39:38.908 INFO [stderr] 7 | use ndarray::{arr2, Array, ShapeBuilder};
Dec 11 21:39:38.908 INFO [stderr]   |                            ^^^^^^^^^^^^
Dec 11 21:39:38.908 INFO [stderr]   |
Dec 11 21:39:38.908 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:39:38.908 INFO [stderr] 
Dec 11 21:39:39.668 INFO [stderr] warning: unused variable: `a`
Dec 11 21:39:39.668 INFO [stderr]   --> src/main.rs:40:13
Dec 11 21:39:39.668 INFO [stderr]    |
Dec 11 21:39:39.668 INFO [stderr] 40 |     let mut a = arr2(&[[1, 2, 3, 4], [4, 5, 6, 4], [7, 8, 9, 4], [7, 8, 9, 4]]);
Dec 11 21:39:39.668 INFO [stderr]    |             ^ help: consider using `_a` instead
Dec 11 21:39:39.677 INFO [stderr]    |
Dec 11 21:39:39.677 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:39:39.677 INFO [stderr] 
Dec 11 21:39:39.677 INFO [stderr] warning: unused variable: `a`
Dec 11 21:39:39.677 INFO [stderr]   --> src/main.rs:45:9
Dec 11 21:39:39.677 INFO [stderr]    |
Dec 11 21:39:39.677 INFO [stderr] 45 |     let a = vec![vec![1, 2], vec![3, 4]].into_iter().flatten().collect::<Vec<u8>>();
Dec 11 21:39:39.677 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 11 21:39:39.677 INFO [stderr] 
Dec 11 21:39:39.677 INFO [stderr] warning: unused variable: `i`
Dec 11 21:39:39.677 INFO [stderr]   --> src/main.rs:61:9
Dec 11 21:39:39.677 INFO [stderr]    |
Dec 11 21:39:39.677 INFO [stderr] 61 |     for i in 0..height {
Dec 11 21:39:39.677 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 11 21:39:39.677 INFO [stderr] 
Dec 11 21:39:39.677 INFO [stderr] warning: unused variable: `j`
Dec 11 21:39:39.677 INFO [stderr]   --> src/main.rs:63:13
Dec 11 21:39:39.677 INFO [stderr]    |
Dec 11 21:39:39.677 INFO [stderr] 63 |         for j in 0..width {
Dec 11 21:39:39.677 INFO [stderr]    |             ^ help: consider using `_j` instead
Dec 11 21:39:39.677 INFO [stderr] 
Dec 11 21:39:39.748 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:39:39.748 INFO [stderr]   --> src/main.rs:40:9
Dec 11 21:39:39.748 INFO [stderr]    |
Dec 11 21:39:39.748 INFO [stderr] 40 |     let mut a = arr2(&[[1, 2, 3, 4], [4, 5, 6, 4], [7, 8, 9, 4], [7, 8, 9, 4]]);
Dec 11 21:39:39.748 INFO [stderr]    |         ----^
Dec 11 21:39:39.748 INFO [stderr]    |         |
Dec 11 21:39:39.748 INFO [stderr]    |         help: remove this `mut`
Dec 11 21:39:39.748 INFO [stderr]    |
Dec 11 21:39:39.748 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 21:39:39.748 INFO [stderr] 
Dec 11 21:39:39.764 INFO [stderr] warning: function is never used: `to_matrix`
Dec 11 21:39:39.764 INFO [stderr]   --> src/main.rs:34:1
Dec 11 21:39:39.764 INFO [stderr]    |
Dec 11 21:39:39.764 INFO [stderr] 34 | fn to_matrix() {
Dec 11 21:39:39.764 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 11 21:39:39.764 INFO [stderr]    |
Dec 11 21:39:39.764 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:39:39.764 INFO [stderr] 
Dec 11 21:39:39.984 INFO [stderr] warning: unused import: `ShapeBuilder`
Dec 11 21:39:39.984 INFO [stderr]  --> src/main.rs:7:28
Dec 11 21:39:39.984 INFO [stderr]   |
Dec 11 21:39:39.984 INFO [stderr] 7 | use ndarray::{arr2, Array, ShapeBuilder};
Dec 11 21:39:39.984 INFO [stderr]   |                            ^^^^^^^^^^^^
Dec 11 21:39:39.984 INFO [stderr]   |
Dec 11 21:39:39.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:39:39.991 INFO [stderr] 
Dec 11 21:39:40.508 INFO [stderr] warning: unused variable: `a`
Dec 11 21:39:40.508 INFO [stderr]   --> src/main.rs:40:13
Dec 11 21:39:40.508 INFO [stderr]    |
Dec 11 21:39:40.508 INFO [stderr] 40 |     let mut a = arr2(&[[1, 2, 3, 4], [4, 5, 6, 4], [7, 8, 9, 4], [7, 8, 9, 4]]);
Dec 11 21:39:40.508 INFO [stderr]    |             ^ help: consider using `_a` instead
Dec 11 21:39:40.508 INFO [stderr]    |
Dec 11 21:39:40.508 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:39:40.508 INFO [stderr] 
Dec 11 21:39:40.508 INFO [stderr] warning: unused variable: `a`
Dec 11 21:39:40.508 INFO [stderr]   --> src/main.rs:45:9
Dec 11 21:39:40.508 INFO [stderr]    |
Dec 11 21:39:40.508 INFO [stderr] 45 |     let a = vec![vec![1, 2], vec![3, 4]].into_iter().flatten().collect::<Vec<u8>>();
Dec 11 21:39:40.508 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 11 21:39:40.508 INFO [stderr] 
Dec 11 21:39:40.508 INFO [stderr] warning: unused variable: `i`
Dec 11 21:39:40.508 INFO [stderr]   --> src/main.rs:61:9
Dec 11 21:39:40.508 INFO [stderr]    |
Dec 11 21:39:40.508 INFO [stderr] 61 |     for i in 0..height {
Dec 11 21:39:40.508 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 11 21:39:40.508 INFO [stderr] 
Dec 11 21:39:40.508 INFO [stderr] warning: unused variable: `j`
Dec 11 21:39:40.508 INFO [stderr]   --> src/main.rs:63:13
Dec 11 21:39:40.508 INFO [stderr]    |
Dec 11 21:39:40.508 INFO [stderr] 63 |         for j in 0..width {
Dec 11 21:39:40.508 INFO [stderr]    |             ^ help: consider using `_j` instead
Dec 11 21:39:40.508 INFO [stderr] 
Dec 11 21:39:40.540 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:39:40.540 INFO [stderr]   --> src/main.rs:40:9
Dec 11 21:39:40.540 INFO [stderr]    |
Dec 11 21:39:40.540 INFO [stderr] 40 |     let mut a = arr2(&[[1, 2, 3, 4], [4, 5, 6, 4], [7, 8, 9, 4], [7, 8, 9, 4]]);
Dec 11 21:39:40.540 INFO [stderr]    |         ----^
Dec 11 21:39:40.540 INFO [stderr]    |         |
Dec 11 21:39:40.540 INFO [stderr]    |         help: remove this `mut`
Dec 11 21:39:40.540 INFO [stderr]    |
Dec 11 21:39:40.540 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 21:39:40.540 INFO [stderr] 
Dec 11 21:39:40.540 INFO [stderr] warning: function is never used: `to_matrix`
Dec 11 21:39:40.540 INFO [stderr]   --> src/main.rs:34:1
Dec 11 21:39:40.540 INFO [stderr]    |
Dec 11 21:39:40.540 INFO [stderr] 34 | fn to_matrix() {
Dec 11 21:39:40.540 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 11 21:39:40.540 INFO [stderr]    |
Dec 11 21:39:40.540 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:39:40.540 INFO [stderr] 
Dec 11 21:40:05.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 03s
Dec 11 21:40:05.068 INFO [stderr] su: No module specific data is present
Dec 11 21:40:06.007 INFO running `"docker" "inspect" "ad91ae4b7e38844544834f8509f7ec603553eb5053cd0bbd261579d83a032212"`
Dec 11 21:40:06.286 INFO running `"docker" "rm" "-f" "ad91ae4b7e38844544834f8509f7ec603553eb5053cd0bbd261579d83a032212"`
Dec 11 21:40:06.608 INFO [stdout] ad91ae4b7e38844544834f8509f7ec603553eb5053cd0bbd261579d83a032212