Nov 28 10:42:45.553 INFO checking Tomcc/streamingpattern against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:42:45.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 10:42:46.056 INFO [stdout] 5e75d9845e9c54f86a777631ba32c0f16b0add14d37b6b2852cebd11d801635a
Nov 28 10:42:46.063 INFO running `"docker" "start" "-a" "5e75d9845e9c54f86a777631ba32c0f16b0add14d37b6b2852cebd11d801635a"`
Nov 28 10:42:47.341 INFO [stderr] usermod: no changes
Nov 28 10:42:47.752 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Nov 28 10:42:47.752 INFO [stderr]    Compiling serde_json v0.8.6
Nov 28 10:42:47.824 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 28 10:42:47.825 INFO [stderr]     Checking image v0.12.1
Nov 28 10:42:49.312 INFO [stderr]     Checking piston v0.27.0
Nov 28 10:42:53.649 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 28 10:42:56.270 INFO [stderr]    Compiling libloading v0.3.1
Nov 28 10:42:59.474 INFO [stderr]     Checking piston-gfx_texture v0.20.0
Nov 28 10:42:59.477 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Nov 28 10:43:00.761 INFO [stderr]     Checking dlib v0.3.1
Nov 28 10:43:01.950 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 28 10:43:03.522 INFO [stderr]     Checking wayland-client v0.7.6
Nov 28 10:43:04.602 INFO [stderr]     Checking piston2d-gfx_graphics v0.35.0
Nov 28 10:43:06.585 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 28 10:43:06.586 INFO [stderr]     Checking wayland-window v0.4.3
Nov 28 10:43:09.335 INFO [stderr]     Checking winit v0.5.8
Nov 28 10:43:12.118 INFO [stderr]     Checking glutin v0.7.2
Nov 28 10:43:14.097 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 28 10:43:15.514 INFO [stderr]     Checking piston_window v0.61.0
Nov 28 10:43:18.698 INFO [stderr]     Checking streamingpattern v0.1.0 (/source)
Nov 28 10:43:22.164 INFO [stderr] warning: unused import: `graphics::types::Color`
Nov 28 10:43:22.164 INFO [stderr]   --> src/main.rs:18:5
Nov 28 10:43:22.164 INFO [stderr]    |
Nov 28 10:43:22.164 INFO [stderr] 18 | use graphics::types::Color;
Nov 28 10:43:22.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:43:22.164 INFO [stderr]    |
Nov 28 10:43:22.164 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 10:43:22.164 INFO [stderr] 
Nov 28 10:43:22.261 INFO [stderr] warning: unused import: `graphics::types::Color`
Nov 28 10:43:22.261 INFO [stderr]   --> src/main.rs:18:5
Nov 28 10:43:22.261 INFO [stderr]    |
Nov 28 10:43:22.261 INFO [stderr] 18 | use graphics::types::Color;
Nov 28 10:43:22.261 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:43:22.261 INFO [stderr]    |
Nov 28 10:43:22.261 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 10:43:22.261 INFO [stderr] 
Nov 28 10:43:22.372 INFO [stderr] warning: unused variable: `buffer`
Nov 28 10:43:22.372 INFO [stderr]   --> src/main.rs:79:15
Nov 28 10:43:22.372 INFO [stderr]    |
Nov 28 10:43:22.372 INFO [stderr] 79 | fn draw_state(buffer: &mut RgbaImage) {
Nov 28 10:43:22.372 INFO [stderr]    |               ^^^^^^ help: consider using `_buffer` instead
Nov 28 10:43:22.372 INFO [stderr]    |
Nov 28 10:43:22.372 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:43:22.372 INFO [stderr] 
Nov 28 10:43:22.372 INFO [stderr] warning: unused variable: `context`
Nov 28 10:43:22.372 INFO [stderr]    --> src/main.rs:112:9
Nov 28 10:43:22.372 INFO [stderr]     |
Nov 28 10:43:22.372 INFO [stderr] 112 |     let context = GenerationContext::from_path(input, result_w as usize, result_h as usize, N);
Nov 28 10:43:22.372 INFO [stderr]     |         ^^^^^^^ help: consider using `_context` instead
Nov 28 10:43:22.372 INFO [stderr] 
Nov 28 10:43:22.388 INFO [stderr] warning: field is never used: `allowed_patterns`
Nov 28 10:43:22.388 INFO [stderr]   --> src/main.rs:48:5
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr] 48 |     allowed_patterns: Vec<bool>,
Nov 28 10:43:22.388 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:43:22.388 INFO [stderr] 
Nov 28 10:43:22.388 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 28 10:43:22.388 INFO [stderr]   --> src/main.rs:26:56
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr] 26 |     fn from_area(image: &DynamicImage, x: u32, y: u32, N: u8) -> Self {
Nov 28 10:43:22.388 INFO [stderr]    |                                                        ^
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 10:43:22.388 INFO [stderr] 
Nov 28 10:43:22.388 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 28 10:43:22.388 INFO [stderr]   --> src/main.rs:27:13
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr] 27 |         let N = N as u32;
Nov 28 10:43:22.388 INFO [stderr]    |             ^
Nov 28 10:43:22.388 INFO [stderr] 
Nov 28 10:43:22.388 INFO [stderr] warning: structure field `sortedPatterns` should have a snake case name such as `sorted_patterns`
Nov 28 10:43:22.388 INFO [stderr]   --> src/main.rs:46:5
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr] 46 |     sortedPatterns: Vec<(u16, Pattern)>,
Nov 28 10:43:22.388 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:43:22.388 INFO [stderr] 
Nov 28 10:43:22.388 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 28 10:43:22.388 INFO [stderr]   --> src/main.rs:52:58
Nov 28 10:43:22.388 INFO [stderr]    |
Nov 28 10:43:22.388 INFO [stderr] 52 |     fn from_path<P>(path: P, out_w: usize, out_h: usize, N: u8) -> Self where P:AsRef<Path>{
Nov 28 10:43:22.388 INFO [stderr]    |                                                          ^
Nov 28 10:43:22.388 INFO [stderr] 
Nov 28 10:43:22.424 INFO [stderr] warning: unused variable: `buffer`
Nov 28 10:43:22.424 INFO [stderr]   --> src/main.rs:79:15
Nov 28 10:43:22.424 INFO [stderr]    |
Nov 28 10:43:22.424 INFO [stderr] 79 | fn draw_state(buffer: &mut RgbaImage) {
Nov 28 10:43:22.424 INFO [stderr]    |               ^^^^^^ help: consider using `_buffer` instead
Nov 28 10:43:22.424 INFO [stderr]    |
Nov 28 10:43:22.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:43:22.424 INFO [stderr] 
Nov 28 10:43:22.424 INFO [stderr] warning: unused variable: `context`
Nov 28 10:43:22.425 INFO [stderr]    --> src/main.rs:112:9
Nov 28 10:43:22.425 INFO [stderr]     |
Nov 28 10:43:22.425 INFO [stderr] 112 |     let context = GenerationContext::from_path(input, result_w as usize, result_h as usize, N);
Nov 28 10:43:22.425 INFO [stderr]     |         ^^^^^^^ help: consider using `_context` instead
Nov 28 10:43:22.425 INFO [stderr] 
Nov 28 10:43:22.444 INFO [stderr] warning: field is never used: `allowed_patterns`
Nov 28 10:43:22.444 INFO [stderr]   --> src/main.rs:48:5
Nov 28 10:43:22.444 INFO [stderr]    |
Nov 28 10:43:22.444 INFO [stderr] 48 |     allowed_patterns: Vec<bool>,
Nov 28 10:43:22.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:43:22.444 INFO [stderr]    |
Nov 28 10:43:22.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:43:22.444 INFO [stderr] 
Nov 28 10:43:22.444 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 28 10:43:22.444 INFO [stderr]   --> src/main.rs:26:56
Nov 28 10:43:22.444 INFO [stderr]    |
Nov 28 10:43:22.444 INFO [stderr] 26 |     fn from_area(image: &DynamicImage, x: u32, y: u32, N: u8) -> Self {
Nov 28 10:43:22.444 INFO [stderr]    |                                                        ^
Nov 28 10:43:22.444 INFO [stderr]    |
Nov 28 10:43:22.444 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 10:43:22.445 INFO [stderr] 
Nov 28 10:43:22.445 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 28 10:43:22.445 INFO [stderr]   --> src/main.rs:27:13
Nov 28 10:43:22.445 INFO [stderr]    |
Nov 28 10:43:22.445 INFO [stderr] 27 |         let N = N as u32;
Nov 28 10:43:22.445 INFO [stderr]    |             ^
Nov 28 10:43:22.445 INFO [stderr] 
Nov 28 10:43:22.445 INFO [stderr] warning: structure field `sortedPatterns` should have a snake case name such as `sorted_patterns`
Nov 28 10:43:22.445 INFO [stderr]   --> src/main.rs:46:5
Nov 28 10:43:22.445 INFO [stderr]    |
Nov 28 10:43:22.445 INFO [stderr] 46 |     sortedPatterns: Vec<(u16, Pattern)>,
Nov 28 10:43:22.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:43:22.445 INFO [stderr] 
Nov 28 10:43:22.445 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Nov 28 10:43:22.445 INFO [stderr]   --> src/main.rs:52:58
Nov 28 10:43:22.445 INFO [stderr]    |
Nov 28 10:43:22.445 INFO [stderr] 52 |     fn from_path<P>(path: P, out_w: usize, out_h: usize, N: u8) -> Self where P:AsRef<Path>{
Nov 28 10:43:22.445 INFO [stderr]    |                                                          ^
Nov 28 10:43:22.445 INFO [stderr] 
Nov 28 10:43:22.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.12s
Nov 28 10:43:22.512 INFO [stderr] su: No module specific data is present
Nov 28 10:43:23.334 INFO running `"docker" "inspect" "5e75d9845e9c54f86a777631ba32c0f16b0add14d37b6b2852cebd11d801635a"`
Nov 28 10:43:23.510 INFO running `"docker" "rm" "-f" "5e75d9845e9c54f86a777631ba32c0f16b0add14d37b6b2852cebd11d801635a"`
Nov 28 10:43:23.664 INFO [stdout] 5e75d9845e9c54f86a777631ba32c0f16b0add14d37b6b2852cebd11d801635a