Dec 11 16:31:08.617 INFO checking jdomenechb/rustiegb against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:31:08.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:31:09.035 INFO [stdout] d27050d077dda3b61d857bd9b9235031132be0fac466b4af30e4e6b6bde116ff
Dec 11 16:31:09.037 INFO running `"docker" "start" "-a" "d27050d077dda3b61d857bd9b9235031132be0fac466b4af30e4e6b6bde116ff"`
Dec 11 16:31:09.650 INFO [stderr] usermod: no changes
Dec 11 16:31:10.044 INFO [stderr]     Checking memmap v0.7.0
Dec 11 16:31:10.059 INFO [stderr]    Compiling num-derive v0.2.3
Dec 11 16:31:10.060 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 11 16:31:10.668 INFO [stderr]     Checking smithay-client-toolkit v0.4.3
Dec 11 16:31:15.712 INFO [stderr]     Checking pistoncore-window v0.34.0
Dec 11 16:31:16.852 INFO [stderr]     Checking winit v0.18.0
Dec 11 16:31:17.276 INFO [stderr]     Checking pistoncore-event_loop v0.39.0
Dec 11 16:31:18.208 INFO [stderr]     Checking tiff v0.2.1
Dec 11 16:31:18.999 INFO [stderr]     Checking piston v0.39.0
Dec 11 16:31:20.552 INFO [stderr]     Checking image v0.20.1
Dec 11 16:31:23.628 INFO [stderr]     Checking glutin v0.19.0
Dec 11 16:31:27.108 INFO [stderr]     Checking piston2d-opengl_graphics v0.57.0
Dec 11 16:31:27.835 INFO [stderr]     Checking pistoncore-glutin_window v0.51.1
Dec 11 16:31:30.752 INFO [stderr]     Checking rustiegb v0.1.0 (/source)
Dec 11 16:31:34.804 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 11 16:31:34.804 INFO [stderr]   --> src/main.rs:14:5
Dec 11 16:31:34.804 INFO [stderr]    |
Dec 11 16:31:34.804 INFO [stderr] 14 | use std::thread::sleep;
Dec 11 16:31:34.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 16:31:34.804 INFO [stderr]    |
Dec 11 16:31:34.804 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 16:31:34.804 INFO [stderr] 
Dec 11 16:31:34.804 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 11 16:31:34.804 INFO [stderr]   --> src/main.rs:15:5
Dec 11 16:31:34.804 INFO [stderr]    |
Dec 11 16:31:34.804 INFO [stderr] 15 | use std::time::Duration;
Dec 11 16:31:34.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 16:31:34.804 INFO [stderr] 
Dec 11 16:31:34.875 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 11 16:31:34.875 INFO [stderr]   --> src/main.rs:14:5
Dec 11 16:31:34.875 INFO [stderr]    |
Dec 11 16:31:34.875 INFO [stderr] 14 | use std::thread::sleep;
Dec 11 16:31:34.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 16:31:34.875 INFO [stderr]    |
Dec 11 16:31:34.875 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 16:31:34.875 INFO [stderr] 
Dec 11 16:31:34.875 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 11 16:31:34.875 INFO [stderr]   --> src/main.rs:15:5
Dec 11 16:31:34.875 INFO [stderr]    |
Dec 11 16:31:34.876 INFO [stderr] 15 | use std::time::Duration;
Dec 11 16:31:34.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 16:31:34.876 INFO [stderr] 
Dec 11 16:31:35.316 INFO [stderr] warning: unreachable statement
Dec 11 16:31:35.317 INFO [stderr]    --> src/memory/memory.rs:164:9
Dec 11 16:31:35.317 INFO [stderr]     |
Dec 11 16:31:35.317 INFO [stderr] 164 |         return 0;
Dec 11 16:31:35.318 INFO [stderr]     |         ^^^^^^^^^
Dec 11 16:31:35.318 INFO [stderr]     |
Dec 11 16:31:35.318 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 11 16:31:35.319 INFO [stderr] 
Dec 11 16:31:35.328 INFO [stderr] warning: unreachable statement
Dec 11 16:31:35.328 INFO [stderr]    --> src/memory/memory.rs:196:9
Dec 11 16:31:35.329 INFO [stderr]     |
Dec 11 16:31:35.329 INFO [stderr] 196 |         return 0;
Dec 11 16:31:35.329 INFO [stderr]     |         ^^^^^^^^^
Dec 11 16:31:35.330 INFO [stderr] 
Dec 11 16:31:35.344 INFO [stderr] warning: unreachable statement
Dec 11 16:31:35.344 INFO [stderr]    --> src/memory/memory.rs:164:9
Dec 11 16:31:35.345 INFO [stderr]     |
Dec 11 16:31:35.345 INFO [stderr] 164 |         return 0;
Dec 11 16:31:35.345 INFO [stderr]     |         ^^^^^^^^^
Dec 11 16:31:35.346 INFO [stderr]     |
Dec 11 16:31:35.346 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 11 16:31:35.346 INFO [stderr] 
Dec 11 16:31:35.347 INFO [stderr] warning: unreachable statement
Dec 11 16:31:35.347 INFO [stderr]    --> src/memory/memory.rs:196:9
Dec 11 16:31:35.347 INFO [stderr]     |
Dec 11 16:31:35.347 INFO [stderr] 196 |         return 0;
Dec 11 16:31:35.348 INFO [stderr]     |         ^^^^^^^^^
Dec 11 16:31:35.348 INFO [stderr] 
Dec 11 16:31:35.405 INFO [stderr] warning: unused variable: `args`
Dec 11 16:31:35.405 INFO [stderr]   --> src/gpu/gpu.rs:93:30
Dec 11 16:31:35.405 INFO [stderr]    |
Dec 11 16:31:35.405 INFO [stderr] 93 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 11 16:31:35.405 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 11 16:31:35.405 INFO [stderr]    |
Dec 11 16:31:35.405 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:31:35.405 INFO [stderr] 
Dec 11 16:31:35.475 INFO [stderr] warning: unused variable: `args`
Dec 11 16:31:35.475 INFO [stderr]   --> src/gpu/gpu.rs:93:30
Dec 11 16:31:35.475 INFO [stderr]    |
Dec 11 16:31:35.475 INFO [stderr] 93 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 11 16:31:35.475 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 11 16:31:35.475 INFO [stderr]    |
Dec 11 16:31:35.475 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:31:35.475 INFO [stderr] 
Dec 11 16:31:35.570 INFO [stderr] warning: associated const is never used: `DARK_GRAY`
Dec 11 16:31:35.570 INFO [stderr]  --> src/gpu/color.rs:6:5
Dec 11 16:31:35.570 INFO [stderr]   |
Dec 11 16:31:35.570 INFO [stderr] 6 |     pub const DARK_GRAY:  [f32; 4] = [0.3333, 0.3333, 0.3333, 1.0];
Dec 11 16:31:35.570 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:31:35.570 INFO [stderr]   |
Dec 11 16:31:35.570 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 16:31:35.570 INFO [stderr] 
Dec 11 16:31:35.570 INFO [stderr] warning: associated const is never used: `GRAY`
Dec 11 16:31:35.570 INFO [stderr]  --> src/gpu/color.rs:7:5
Dec 11 16:31:35.570 INFO [stderr]   |
Dec 11 16:31:35.570 INFO [stderr] 7 |     pub const GRAY:  [f32; 4] = [0.6667, 0.6667, 0.6667, 1.0];
Dec 11 16:31:35.570 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:31:35.570 INFO [stderr] 
Dec 11 16:31:35.642 INFO [stderr] warning: associated const is never used: `DARK_GRAY`
Dec 11 16:31:35.642 INFO [stderr]  --> src/gpu/color.rs:6:5
Dec 11 16:31:35.642 INFO [stderr]   |
Dec 11 16:31:35.642 INFO [stderr] 6 |     pub const DARK_GRAY:  [f32; 4] = [0.3333, 0.3333, 0.3333, 1.0];
Dec 11 16:31:35.642 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:31:35.642 INFO [stderr]   |
Dec 11 16:31:35.642 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 16:31:35.642 INFO [stderr] 
Dec 11 16:31:35.642 INFO [stderr] warning: associated const is never used: `GRAY`
Dec 11 16:31:35.642 INFO [stderr]  --> src/gpu/color.rs:7:5
Dec 11 16:31:35.642 INFO [stderr]   |
Dec 11 16:31:35.642 INFO [stderr] 7 |     pub const GRAY:  [f32; 4] = [0.6667, 0.6667, 0.6667, 1.0];
Dec 11 16:31:35.642 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:31:35.642 INFO [stderr] 
Dec 11 16:31:35.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.02s
Dec 11 16:31:35.714 INFO [stderr] su: No module specific data is present
Dec 11 16:31:36.280 INFO running `"docker" "inspect" "d27050d077dda3b61d857bd9b9235031132be0fac466b4af30e4e6b6bde116ff"`
Dec 11 16:31:36.530 INFO running `"docker" "rm" "-f" "d27050d077dda3b61d857bd9b9235031132be0fac466b4af30e4e6b6bde116ff"`
Dec 11 16:31:36.839 INFO [stdout] d27050d077dda3b61d857bd9b9235031132be0fac466b4af30e4e6b6bde116ff