Dec 04 23:41:44.745 INFO checking TrueXPixels/idle_game against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:41:44.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 23:41:45.272 INFO [stdout] d534b826dfad5525e9c8066e8e9224c49f8be813a1da7511d9d88a1c0b5e6528
Dec 04 23:41:45.274 INFO running `"docker" "start" "-a" "d534b826dfad5525e9c8066e8e9224c49f8be813a1da7511d9d88a1c0b5e6528"`
Dec 04 23:41:47.420 INFO [stderr] usermod: no changes
Dec 04 23:41:47.759 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 23:41:47.762 INFO [stderr]     Checking x11-dl v2.17.5
Dec 04 23:41:47.765 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 23:41:47.766 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 23:41:47.772 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 04 23:41:47.773 INFO [stderr]     Checking wayland-client v0.12.5
Dec 04 23:41:50.236 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 23:41:55.123 INFO [stderr]     Checking rayon v1.0.1
Dec 04 23:41:57.715 INFO [stderr]     Checking wayland-protocols v0.12.5
Dec 04 23:41:57.715 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 04 23:42:04.555 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 04 23:42:05.167 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 04 23:42:08.847 INFO [stderr]     Checking wayland-window v0.13.3
Dec 04 23:42:09.079 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 04 23:42:09.616 INFO [stderr]     Checking image v0.19.0
Dec 04 23:42:11.893 INFO [stderr]     Checking winit v0.12.0
Dec 04 23:42:12.472 INFO [stderr]     Checking piston v0.37.0
Dec 04 23:42:17.597 INFO [stderr]     Checking glutin v0.14.0
Dec 04 23:42:21.504 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 04 23:42:22.249 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Dec 04 23:42:26.880 INFO [stderr]     Checking idle_game v0.1.0 (/source)
Dec 04 23:42:34.031 INFO [stderr] warning: unused variable: `u`
Dec 04 23:42:34.031 INFO [stderr]    --> src/main.rs:154:21
Dec 04 23:42:34.031 INFO [stderr]     |
Dec 04 23:42:34.031 INFO [stderr] 154 |         if let Some(u) = e.update_args() {
Dec 04 23:42:34.031 INFO [stderr]     |                     ^ help: consider using `_u` instead
Dec 04 23:42:34.031 INFO [stderr]     |
Dec 04 23:42:34.031 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:42:34.031 INFO [stderr] 
Dec 04 23:42:34.031 INFO [stderr] warning: unused variable: `btn`
Dec 04 23:42:34.031 INFO [stderr]    --> src/main.rs:115:27
Dec 04 23:42:34.031 INFO [stderr]     |
Dec 04 23:42:34.031 INFO [stderr] 115 |     fn pressed(&mut self, btn: &Button) {
Dec 04 23:42:34.031 INFO [stderr]     |                           ^^^ help: consider using `_btn` instead
Dec 04 23:42:34.031 INFO [stderr] 
Dec 04 23:42:34.119 INFO [stderr] warning: field is never used: `user`
Dec 04 23:42:34.119 INFO [stderr]   --> src/main.rs:34:5
Dec 04 23:42:34.119 INFO [stderr]    |
Dec 04 23:42:34.120 INFO [stderr] 34 |     user: User,
Dec 04 23:42:34.120 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 23:42:34.120 INFO [stderr]    |
Dec 04 23:42:34.121 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:42:34.121 INFO [stderr] 
Dec 04 23:42:34.123 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:42:34.123 INFO [stderr]   --> src/main.rs:53:9
Dec 04 23:42:34.123 INFO [stderr]    |
Dec 04 23:42:34.123 INFO [stderr] 53 |         file.unwrap().read_to_string(&mut buffer);
Dec 04 23:42:34.124 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:42:34.124 INFO [stderr]    |
Dec 04 23:42:34.124 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:42:34.124 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:42:34.125 INFO [stderr] 
Dec 04 23:42:34.125 INFO [stderr] warning: variable `BLURPLE` should have a snake case name such as `blurple`
Dec 04 23:42:34.125 INFO [stderr]    --> src/main.rs:103:13
Dec 04 23:42:34.126 INFO [stderr]     |
Dec 04 23:42:34.126 INFO [stderr] 103 |         let BLURPLE: [f32; 4] = [0.447, 0.537, 0.854, 1.0];
Dec 04 23:42:34.126 INFO [stderr]     |             ^^^^^^^
Dec 04 23:42:34.126 INFO [stderr]     |
Dec 04 23:42:34.127 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 23:42:34.127 INFO [stderr] 
Dec 04 23:42:34.183 INFO [stderr] warning: unused variable: `u`
Dec 04 23:42:34.183 INFO [stderr]    --> src/main.rs:154:21
Dec 04 23:42:34.184 INFO [stderr]     |
Dec 04 23:42:34.184 INFO [stderr] 154 |         if let Some(u) = e.update_args() {
Dec 04 23:42:34.184 INFO [stderr]     |                     ^ help: consider using `_u` instead
Dec 04 23:42:34.185 INFO [stderr]     |
Dec 04 23:42:34.185 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:42:34.185 INFO [stderr] 
Dec 04 23:42:34.186 INFO [stderr] warning: unused variable: `btn`
Dec 04 23:42:34.186 INFO [stderr]    --> src/main.rs:115:27
Dec 04 23:42:34.186 INFO [stderr]     |
Dec 04 23:42:34.187 INFO [stderr] 115 |     fn pressed(&mut self, btn: &Button) {
Dec 04 23:42:34.187 INFO [stderr]     |                           ^^^ help: consider using `_btn` instead
Dec 04 23:42:34.187 INFO [stderr] 
Dec 04 23:42:34.274 INFO [stderr] warning: field is never used: `user`
Dec 04 23:42:34.274 INFO [stderr]   --> src/main.rs:34:5
Dec 04 23:42:34.274 INFO [stderr]    |
Dec 04 23:42:34.274 INFO [stderr] 34 |     user: User,
Dec 04 23:42:34.274 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 23:42:34.274 INFO [stderr]    |
Dec 04 23:42:34.274 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:42:34.274 INFO [stderr] 
Dec 04 23:42:34.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:42:34.275 INFO [stderr]   --> src/main.rs:53:9
Dec 04 23:42:34.275 INFO [stderr]    |
Dec 04 23:42:34.275 INFO [stderr] 53 |         file.unwrap().read_to_string(&mut buffer);
Dec 04 23:42:34.275 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:42:34.275 INFO [stderr]    |
Dec 04 23:42:34.275 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:42:34.275 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:42:34.275 INFO [stderr] 
Dec 04 23:42:34.275 INFO [stderr] warning: variable `BLURPLE` should have a snake case name such as `blurple`
Dec 04 23:42:34.275 INFO [stderr]    --> src/main.rs:103:13
Dec 04 23:42:34.275 INFO [stderr]     |
Dec 04 23:42:34.275 INFO [stderr] 103 |         let BLURPLE: [f32; 4] = [0.447, 0.537, 0.854, 1.0];
Dec 04 23:42:34.275 INFO [stderr]     |             ^^^^^^^
Dec 04 23:42:34.275 INFO [stderr]     |
Dec 04 23:42:34.275 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 23:42:34.276 INFO [stderr] 
Dec 04 23:42:34.329 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.89s
Dec 04 23:42:34.342 INFO [stderr] su: No module specific data is present
Dec 04 23:42:36.069 INFO running `"docker" "inspect" "d534b826dfad5525e9c8066e8e9224c49f8be813a1da7511d9d88a1c0b5e6528"`
Dec 04 23:42:36.463 INFO running `"docker" "rm" "-f" "d534b826dfad5525e9c8066e8e9224c49f8be813a1da7511d9d88a1c0b5e6528"`
Dec 04 23:42:36.835 INFO [stdout] d534b826dfad5525e9c8066e8e9224c49f8be813a1da7511d9d88a1c0b5e6528