Dec 05 00:05:24.976 INFO checking Simonmoush/rust_wave against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:05:24.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 00:05:25.571 INFO [stdout] 922c28028fcbfce36ffab8452240ea88f5c52262b4921135e23ac18899fc49a3
Dec 05 00:05:25.579 INFO running `"docker" "start" "-a" "922c28028fcbfce36ffab8452240ea88f5c52262b4921135e23ac18899fc49a3"`
Dec 05 00:05:27.019 INFO [stderr] usermod: no changes
Dec 05 00:05:27.314 INFO [stderr]    Compiling either v1.2.0
Dec 05 00:05:27.316 INFO [stderr]    Compiling rand v0.3.16
Dec 05 00:05:28.240 INFO [stderr]    Compiling itertools v0.5.10
Dec 05 00:05:31.300 INFO [stderr]     Checking rayon-core v1.2.1
Dec 05 00:05:31.302 INFO [stderr]     Checking tempfile v2.2.0
Dec 05 00:05:33.149 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 00:05:34.547 INFO [stderr]    Compiling derivative v1.0.0
Dec 05 00:05:34.770 INFO [stderr]     Checking rayon v0.8.2
Dec 05 00:05:34.915 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 00:05:36.495 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 05 00:05:43.320 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 05 00:05:46.753 INFO [stderr]     Checking gfx_core v0.7.2
Dec 05 00:05:48.291 INFO [stderr]     Checking image v0.16.0
Dec 05 00:06:02.885 INFO [stderr]    Compiling libloading v0.3.4
Dec 05 00:06:07.851 INFO [stderr]     Checking dlib v0.3.1
Dec 05 00:06:08.791 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 05 00:06:09.631 INFO [stderr]     Checking wayland-client v0.9.10
Dec 05 00:06:12.623 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 05 00:06:12.623 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 05 00:06:17.663 INFO [stderr]     Checking wayland-window v0.7.0
Dec 05 00:06:19.135 INFO [stderr]     Checking winit v0.7.6
Dec 05 00:06:23.115 INFO [stderr]     Checking glutin v0.9.2
Dec 05 00:06:26.241 INFO [stderr]     Checking pistoncore-glutin_window v0.40.1
Dec 05 00:06:29.207 INFO [stderr]     Checking gfx v0.16.1
Dec 05 00:06:29.207 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 05 00:06:36.691 INFO [stderr]     Checking piston-gfx_texture v0.27.0
Dec 05 00:06:39.049 INFO [stderr]     Checking piston2d-gfx_graphics v0.44.0
Dec 05 00:06:43.411 INFO [stderr]     Checking piston_window v0.71.1
Dec 05 00:06:47.473 INFO [stderr]     Checking r_wave v0.1.0 (/source)
Dec 05 00:06:52.942 INFO [stderr] warning: unused variable: `r`
Dec 05 00:06:52.942 INFO [stderr]   --> src/main.rs:22:33
Dec 05 00:06:52.942 INFO [stderr]    |
Dec 05 00:06:52.942 INFO [stderr] 22 |             if let Loop::Render(r) = l {
Dec 05 00:06:52.942 INFO [stderr]    |                                 ^ help: consider using `_r` instead
Dec 05 00:06:52.942 INFO [stderr]    |
Dec 05 00:06:52.942 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:06:52.942 INFO [stderr] 
Dec 05 00:06:52.942 INFO [stderr] warning: unused variable: `u`
Dec 05 00:06:52.942 INFO [stderr]   --> src/main.rs:24:40
Dec 05 00:06:52.942 INFO [stderr]    |
Dec 05 00:06:52.942 INFO [stderr] 24 |             } else if let Loop::Update(u) = l {
Dec 05 00:06:52.942 INFO [stderr]    |                                        ^ help: consider using `_u` instead
Dec 05 00:06:52.942 INFO [stderr] 
Dec 05 00:06:52.985 INFO [stderr] warning: method is never used: `with_dot`
Dec 05 00:06:52.985 INFO [stderr]   --> src/model.rs:40:5
Dec 05 00:06:52.985 INFO [stderr]    |
Dec 05 00:06:52.985 INFO [stderr] 40 |     pub fn with_dot(width: usize, height: usize) -> PressureField {
Dec 05 00:06:52.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:06:52.985 INFO [stderr]    |
Dec 05 00:06:52.985 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:06:52.985 INFO [stderr] 
Dec 05 00:06:53.335 INFO [stderr] warning: unused variable: `r`
Dec 05 00:06:53.335 INFO [stderr]   --> src/main.rs:22:33
Dec 05 00:06:53.335 INFO [stderr]    |
Dec 05 00:06:53.335 INFO [stderr] 22 |             if let Loop::Render(r) = l {
Dec 05 00:06:53.335 INFO [stderr]    |                                 ^ help: consider using `_r` instead
Dec 05 00:06:53.335 INFO [stderr]    |
Dec 05 00:06:53.335 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:06:53.335 INFO [stderr] 
Dec 05 00:06:53.335 INFO [stderr] warning: unused variable: `u`
Dec 05 00:06:53.335 INFO [stderr]   --> src/main.rs:24:40
Dec 05 00:06:53.335 INFO [stderr]    |
Dec 05 00:06:53.335 INFO [stderr] 24 |             } else if let Loop::Update(u) = l {
Dec 05 00:06:53.335 INFO [stderr]    |                                        ^ help: consider using `_u` instead
Dec 05 00:06:53.335 INFO [stderr] 
Dec 05 00:06:53.367 INFO [stderr] warning: method is never used: `with_dot`
Dec 05 00:06:53.367 INFO [stderr]   --> src/model.rs:40:5
Dec 05 00:06:53.367 INFO [stderr]    |
Dec 05 00:06:53.367 INFO [stderr] 40 |     pub fn with_dot(width: usize, height: usize) -> PressureField {
Dec 05 00:06:53.367 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:06:53.367 INFO [stderr]    |
Dec 05 00:06:53.367 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:06:53.367 INFO [stderr] 
Dec 05 00:06:53.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Dec 05 00:06:53.438 INFO [stderr] su: No module specific data is present
Dec 05 00:06:54.607 INFO running `"docker" "inspect" "922c28028fcbfce36ffab8452240ea88f5c52262b4921135e23ac18899fc49a3"`
Dec 05 00:06:54.891 INFO running `"docker" "rm" "-f" "922c28028fcbfce36ffab8452240ea88f5c52262b4921135e23ac18899fc49a3"`
Dec 05 00:06:55.123 INFO [stdout] 922c28028fcbfce36ffab8452240ea88f5c52262b4921135e23ac18899fc49a3