Dec 05 01:13:37.630 INFO checking McGittyHub/cubes-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:13:37.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 01:13:38.064 INFO [stdout] ad6765e410d47e7b7a90c785b5ca9a81d3f1c77a25e804afbb429079c2ab8d40
Dec 05 01:13:38.071 INFO running `"docker" "start" "-a" "ad6765e410d47e7b7a90c785b5ca9a81d3f1c77a25e804afbb429079c2ab8d40"`
Dec 05 01:13:39.591 INFO [stderr] usermod: no changes
Dec 05 01:13:39.903 INFO [stderr]     Checking memmap v0.6.2
Dec 05 01:13:39.903 INFO [stderr]     Checking rand v0.4.2
Dec 05 01:13:39.914 INFO [stderr]     Checking tempfile v2.2.0
Dec 05 01:13:39.914 INFO [stderr]     Checking noise v0.4.1
Dec 05 01:13:39.918 INFO [stderr]     Checking gfx_core v0.8.0
Dec 05 01:13:39.918 INFO [stderr]     Checking rusttype v0.3.0
Dec 05 01:13:39.918 INFO [stderr]    Compiling glutin v0.12.0
Dec 05 01:13:39.931 INFO [stderr]     Checking wayland-client v0.12.5
Dec 05 01:13:48.440 INFO [stderr]     Checking wayland-protocols v0.12.5
Dec 05 01:13:48.651 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 05 01:13:49.360 INFO [stderr]     Checking cgmath v0.16.0
Dec 05 01:13:58.259 INFO [stderr]     Checking collision v0.14.0
Dec 05 01:13:59.795 INFO [stderr]     Checking wayland-window v0.13.2
Dec 05 01:14:03.079 INFO [stderr]     Checking winit v0.10.0
Dec 05 01:14:19.953 INFO [stderr]     Checking gfx v0.17.1
Dec 05 01:14:19.954 INFO [stderr]     Checking gfx_device_gl v0.15.0
Dec 05 01:14:23.943 INFO [stderr]     Checking gfx_window_glutin v0.20.0
Dec 05 01:14:28.688 INFO [stderr]     Checking gfx_glyph v0.8.0
Dec 05 01:14:31.767 INFO [stderr]     Checking cubes-rs v0.1.0 (/source)
Dec 05 01:14:38.079 INFO [stderr] warning: unused variable: `cube_count`
Dec 05 01:14:38.079 INFO [stderr]    --> src/main.rs:368:13
Dec 05 01:14:38.079 INFO [stderr]     |
Dec 05 01:14:38.079 INFO [stderr] 368 |     let mut cube_count = 0;
Dec 05 01:14:38.079 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Dec 05 01:14:38.079 INFO [stderr]     |
Dec 05 01:14:38.079 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:14:38.079 INFO [stderr] 
Dec 05 01:14:38.135 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:14:38.135 INFO [stderr]    --> src/main.rs:368:9
Dec 05 01:14:38.135 INFO [stderr]     |
Dec 05 01:14:38.135 INFO [stderr] 368 |     let mut cube_count = 0;
Dec 05 01:14:38.135 INFO [stderr]     |         ----^^^^^^^^^^
Dec 05 01:14:38.135 INFO [stderr]     |         |
Dec 05 01:14:38.135 INFO [stderr]     |         help: remove this `mut`
Dec 05 01:14:38.135 INFO [stderr]     |
Dec 05 01:14:38.135 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 01:14:38.135 INFO [stderr] 
Dec 05 01:14:38.315 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 01:14:38.315 INFO [stderr]  --> src/main.rs:1:12
Dec 05 01:14:38.315 INFO [stderr]   |
Dec 05 01:14:38.315 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 01:14:38.315 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:14:38.315 INFO [stderr]   |
Dec 05 01:14:38.315 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 01:14:38.315 INFO [stderr] 
Dec 05 01:14:38.315 INFO [stderr] warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 01:14:38.315 INFO [stderr]  --> src/main.rs:2:12
Dec 05 01:14:38.315 INFO [stderr]   |
Dec 05 01:14:38.315 INFO [stderr] 2 | #![feature(entry_and_modify)]
Dec 05 01:14:38.315 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 01:14:38.315 INFO [stderr] 
Dec 05 01:14:38.775 INFO [stderr] warning: unused variable: `cube_count`
Dec 05 01:14:38.775 INFO [stderr]    --> src/main.rs:368:13
Dec 05 01:14:38.775 INFO [stderr]     |
Dec 05 01:14:38.775 INFO [stderr] 368 |     let mut cube_count = 0;
Dec 05 01:14:38.775 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Dec 05 01:14:38.775 INFO [stderr]     |
Dec 05 01:14:38.775 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:14:38.775 INFO [stderr] 
Dec 05 01:14:38.819 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:14:38.819 INFO [stderr]    --> src/main.rs:368:9
Dec 05 01:14:38.819 INFO [stderr]     |
Dec 05 01:14:38.819 INFO [stderr] 368 |     let mut cube_count = 0;
Dec 05 01:14:38.819 INFO [stderr]     |         ----^^^^^^^^^^
Dec 05 01:14:38.819 INFO [stderr]     |         |
Dec 05 01:14:38.819 INFO [stderr]     |         help: remove this `mut`
Dec 05 01:14:38.819 INFO [stderr]     |
Dec 05 01:14:38.819 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 01:14:38.819 INFO [stderr] 
Dec 05 01:14:38.953 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 01:14:38.954 INFO [stderr]  --> src/main.rs:1:12
Dec 05 01:14:38.954 INFO [stderr]   |
Dec 05 01:14:38.954 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 01:14:38.955 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:14:38.955 INFO [stderr]   |
Dec 05 01:14:38.955 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 01:14:38.955 INFO [stderr] 
Dec 05 01:14:38.956 INFO [stderr] warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 01:14:38.956 INFO [stderr]  --> src/main.rs:2:12
Dec 05 01:14:38.956 INFO [stderr]   |
Dec 05 01:14:38.957 INFO [stderr] 2 | #![feature(entry_and_modify)]
Dec 05 01:14:38.957 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 01:14:38.957 INFO [stderr] 
Dec 05 01:14:39.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.40s
Dec 05 01:14:39.033 INFO [stderr] su: No module specific data is present
Dec 05 01:14:39.824 INFO running `"docker" "inspect" "ad6765e410d47e7b7a90c785b5ca9a81d3f1c77a25e804afbb429079c2ab8d40"`
Dec 05 01:14:40.201 INFO running `"docker" "rm" "-f" "ad6765e410d47e7b7a90c785b5ca9a81d3f1c77a25e804afbb429079c2ab8d40"`
Dec 05 01:14:40.515 INFO [stdout] ad6765e410d47e7b7a90c785b5ca9a81d3f1c77a25e804afbb429079c2ab8d40