Nov 28 12:14:08.166 INFO checking McGittyHub/cubes-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:14:08.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12:14:08.609 INFO [stdout] 96a5264a31742a3fcf31bcbed029ea1a1f6adb7ac0470ee3b11afd92a5c7e4f3
Nov 28 12:14:08.613 INFO running `"docker" "start" "-a" "96a5264a31742a3fcf31bcbed029ea1a1f6adb7ac0470ee3b11afd92a5c7e4f3"`
Nov 28 12:14:09.980 INFO [stderr] usermod: no changes
Nov 28 12:14:10.249 INFO [stderr]     Checking memmap v0.6.2
Nov 28 12:14:10.250 INFO [stderr]     Checking shared_library v0.1.8
Nov 28 12:14:10.250 INFO [stderr]     Checking tempfile v2.2.0
Nov 28 12:14:10.250 INFO [stderr]     Checking noise v0.4.1
Nov 28 12:14:10.259 INFO [stderr]     Checking num-bigint v0.1.41
Nov 28 12:14:10.268 INFO [stderr]     Checking ordered-float v0.5.0
Nov 28 12:14:10.269 INFO [stderr]     Checking cgmath v0.16.0
Nov 28 12:14:10.269 INFO [stderr]     Checking x11-dl v2.17.2
Nov 28 12:14:11.873 INFO [stderr]     Checking backtrace-sys v0.1.16
Nov 28 12:14:13.277 INFO [stderr]     Checking gfx_core v0.8.0
Nov 28 12:14:13.974 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 28 12:14:14.420 INFO [stderr]     Checking backtrace v0.3.5
Nov 28 12:14:14.520 INFO [stderr]     Checking wayland-client v0.12.5
Nov 28 12:14:16.259 INFO [stderr]     Checking rusttype v0.3.0
Nov 28 12:14:18.439 INFO [stderr]     Checking num-rational v0.1.40
Nov 28 12:14:20.986 INFO [stderr]     Checking num v0.1.41
Nov 28 12:14:25.296 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 28 12:14:25.296 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 28 12:14:29.708 INFO [stderr]     Checking collision v0.14.0
Nov 28 12:14:39.396 INFO [stderr]     Checking wayland-window v0.13.2
Nov 28 12:14:41.737 INFO [stderr]     Checking winit v0.10.0
Nov 28 12:14:45.701 INFO [stderr]     Checking glutin v0.12.0
Nov 28 12:15:00.385 INFO [stderr]     Checking gfx v0.17.1
Nov 28 12:15:00.389 INFO [stderr]     Checking gfx_device_gl v0.15.0
Nov 28 12:15:03.965 INFO [stderr]     Checking gfx_window_glutin v0.20.0
Nov 28 12:15:09.577 INFO [stderr]     Checking gfx_glyph v0.8.0
Nov 28 12:15:12.996 INFO [stderr]     Checking cubes-rs v0.1.0 (/source)
Nov 28 12:15:18.153 INFO [stderr] warning: unused variable: `cube_count`
Nov 28 12:15:18.153 INFO [stderr]    --> src/main.rs:368:13
Nov 28 12:15:18.153 INFO [stderr]     |
Nov 28 12:15:18.154 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:18.154 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 28 12:15:18.154 INFO [stderr]     |
Nov 28 12:15:18.154 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:15:18.155 INFO [stderr] 
Nov 28 12:15:18.213 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:15:18.213 INFO [stderr]    --> src/main.rs:368:9
Nov 28 12:15:18.213 INFO [stderr]     |
Nov 28 12:15:18.214 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:18.214 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 12:15:18.214 INFO [stderr]     |         |
Nov 28 12:15:18.214 INFO [stderr]     |         help: remove this `mut`
Nov 28 12:15:18.215 INFO [stderr]     |
Nov 28 12:15:18.215 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:15:18.215 INFO [stderr] 
Nov 28 12:15:18.324 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 12:15:18.325 INFO [stderr]  --> src/main.rs:1:12
Nov 28 12:15:18.325 INFO [stderr]   |
Nov 28 12:15:18.325 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 12:15:18.326 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:15:18.326 INFO [stderr]   |
Nov 28 12:15:18.326 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 12:15:18.326 INFO [stderr] 
Nov 28 12:15:18.327 INFO [stderr] warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 12:15:18.327 INFO [stderr]  --> src/main.rs:2:12
Nov 28 12:15:18.327 INFO [stderr]   |
Nov 28 12:15:18.327 INFO [stderr] 2 | #![feature(entry_and_modify)]
Nov 28 12:15:18.328 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 28 12:15:18.328 INFO [stderr] 
Nov 28 12:15:18.557 INFO [stderr] warning: unused variable: `cube_count`
Nov 28 12:15:18.557 INFO [stderr]    --> src/main.rs:368:13
Nov 28 12:15:18.557 INFO [stderr]     |
Nov 28 12:15:18.557 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:18.558 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 28 12:15:18.558 INFO [stderr]     |
Nov 28 12:15:18.558 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:15:18.558 INFO [stderr] 
Nov 28 12:15:18.605 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:15:18.605 INFO [stderr]    --> src/main.rs:368:9
Nov 28 12:15:18.605 INFO [stderr]     |
Nov 28 12:15:18.605 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:18.605 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 12:15:18.605 INFO [stderr]     |         |
Nov 28 12:15:18.605 INFO [stderr]     |         help: remove this `mut`
Nov 28 12:15:18.605 INFO [stderr]     |
Nov 28 12:15:18.605 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:15:18.605 INFO [stderr] 
Nov 28 12:15:18.728 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 12:15:18.728 INFO [stderr]  --> src/main.rs:1:12
Nov 28 12:15:18.728 INFO [stderr]   |
Nov 28 12:15:18.728 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 12:15:18.729 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:15:18.729 INFO [stderr]   |
Nov 28 12:15:18.729 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 12:15:18.729 INFO [stderr] 
Nov 28 12:15:18.729 INFO [stderr] warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 12:15:18.729 INFO [stderr]  --> src/main.rs:2:12
Nov 28 12:15:18.729 INFO [stderr]   |
Nov 28 12:15:18.729 INFO [stderr] 2 | #![feature(entry_and_modify)]
Nov 28 12:15:18.729 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 28 12:15:18.729 INFO [stderr] 
Nov 28 12:15:18.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Nov 28 12:15:18.793 INFO [stderr] su: No module specific data is present
Nov 28 12:15:19.566 INFO running `"docker" "inspect" "96a5264a31742a3fcf31bcbed029ea1a1f6adb7ac0470ee3b11afd92a5c7e4f3"`
Nov 28 12:15:19.857 INFO running `"docker" "rm" "-f" "96a5264a31742a3fcf31bcbed029ea1a1f6adb7ac0470ee3b11afd92a5c7e4f3"`
Nov 28 12:15:20.181 INFO [stdout] 96a5264a31742a3fcf31bcbed029ea1a1f6adb7ac0470ee3b11afd92a5c7e4f3