Nov 28 12:14:09.568 INFO checking McGittyHub/cubes-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:14:09.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 12:14:09.973 INFO [stdout] 1d2e4db69a0f5c76d504015d30c83f4d98f0b3eef4d70ad4f6893fe68e2b8633
Nov 28 12:14:09.984 INFO running `"docker" "start" "-a" "1d2e4db69a0f5c76d504015d30c83f4d98f0b3eef4d70ad4f6893fe68e2b8633"`
Nov 28 12:14:11.643 INFO [stderr] usermod: no changes
Nov 28 12:14:11.928 INFO [stderr]    Compiling cgmath v0.16.0
Nov 28 12:14:11.928 INFO [stderr]     Checking noise v0.4.1
Nov 28 12:14:11.928 INFO [stderr]     Checking num-bigint v0.1.41
Nov 28 12:14:11.928 INFO [stderr]     Checking ordered-float v0.5.0
Nov 28 12:14:11.928 INFO [stderr]     Checking gfx_core v0.8.0
Nov 28 12:14:11.928 INFO [stderr]     Checking winit v0.10.0
Nov 28 12:14:15.421 INFO [stderr]     Checking rusttype v0.3.0
Nov 28 12:14:20.644 INFO [stderr]     Checking num-rational v0.1.40
Nov 28 12:14:22.120 INFO [stderr]     Checking glutin v0.12.0
Nov 28 12:14:22.292 INFO [stderr]     Checking num v0.1.41
Nov 28 12:14:33.749 INFO [stderr]     Checking collision v0.14.0
Nov 28 12:14:54.475 INFO [stderr]     Checking gfx_device_gl v0.15.0
Nov 28 12:14:54.475 INFO [stderr]     Checking gfx v0.17.1
Nov 28 12:14:56.984 INFO [stderr]     Checking gfx_window_glutin v0.20.0
Nov 28 12:15:02.613 INFO [stderr]     Checking gfx_glyph v0.8.0
Nov 28 12:15:06.090 INFO [stderr]     Checking cubes-rs v0.1.0 (/source)
Nov 28 12:15:11.666 INFO [stderr] warning: unused variable: `cube_count`
Nov 28 12:15:11.666 INFO [stderr]    --> src/main.rs:368:13
Nov 28 12:15:11.666 INFO [stderr]     |
Nov 28 12:15:11.666 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:11.666 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 28 12:15:11.666 INFO [stderr]     |
Nov 28 12:15:11.666 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:15:11.666 INFO [stderr] 
Nov 28 12:15:11.709 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:15:11.710 INFO [stderr]    --> src/main.rs:368:9
Nov 28 12:15:11.710 INFO [stderr]     |
Nov 28 12:15:11.710 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:11.710 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 12:15:11.710 INFO [stderr]     |         |
Nov 28 12:15:11.710 INFO [stderr]     |         help: remove this `mut`
Nov 28 12:15:11.710 INFO [stderr]     |
Nov 28 12:15:11.711 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:15:11.711 INFO [stderr] 
Nov 28 12:15:11.808 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 12:15:11.808 INFO [stderr]  --> src/main.rs:1:12
Nov 28 12:15:11.808 INFO [stderr]   |
Nov 28 12:15:11.808 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 12:15:11.808 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:15:11.808 INFO [stderr]   |
Nov 28 12:15:11.808 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 12:15:11.808 INFO [stderr] 
Nov 28 12:15:11.808 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 12:15:11.810 INFO [stderr]  --> src/main.rs:2:12
Nov 28 12:15:11.810 INFO [stderr]   |
Nov 28 12:15:11.810 INFO [stderr] 2 | #![feature(entry_and_modify)]
Nov 28 12:15:11.810 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 28 12:15:11.810 INFO [stderr] 
Nov 28 12:15:12.225 INFO [stderr] warning: unused variable: `cube_count`
Nov 28 12:15:12.225 INFO [stderr]    --> src/main.rs:368:13
Nov 28 12:15:12.225 INFO [stderr]     |
Nov 28 12:15:12.226 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:12.226 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 28 12:15:12.226 INFO [stderr]     |
Nov 28 12:15:12.227 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:15:12.227 INFO [stderr] 
Nov 28 12:15:12.269 INFO [stderr] warning: variable does not need to be mutable
Nov 28 12:15:12.269 INFO [stderr]    --> src/main.rs:368:9
Nov 28 12:15:12.270 INFO [stderr]     |
Nov 28 12:15:12.270 INFO [stderr] 368 |     let mut cube_count = 0;
Nov 28 12:15:12.270 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 12:15:12.271 INFO [stderr]     |         |
Nov 28 12:15:12.271 INFO [stderr]     |         help: remove this `mut`
Nov 28 12:15:12.271 INFO [stderr]     |
Nov 28 12:15:12.272 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 12:15:12.272 INFO [stderr] 
Nov 28 12:15:12.380 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 12:15:12.380 INFO [stderr]  --> src/main.rs:1:12
Nov 28 12:15:12.380 INFO [stderr]   |
Nov 28 12:15:12.380 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 12:15:12.380 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:15:12.380 INFO [stderr]   |
Nov 28 12:15:12.380 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 12:15:12.380 INFO [stderr] 
Nov 28 12:15:12.380 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 12:15:12.380 INFO [stderr]  --> src/main.rs:2:12
Nov 28 12:15:12.380 INFO [stderr]   |
Nov 28 12:15:12.380 INFO [stderr] 2 | #![feature(entry_and_modify)]
Nov 28 12:15:12.380 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 28 12:15:12.380 INFO [stderr] 
Nov 28 12:15:12.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Nov 28 12:15:12.476 INFO [stderr] su: No module specific data is present
Nov 28 12:15:13.124 INFO running `"docker" "inspect" "1d2e4db69a0f5c76d504015d30c83f4d98f0b3eef4d70ad4f6893fe68e2b8633"`
Nov 28 12:15:13.397 INFO running `"docker" "rm" "-f" "1d2e4db69a0f5c76d504015d30c83f4d98f0b3eef4d70ad4f6893fe68e2b8633"`
Nov 28 12:15:13.744 INFO [stdout] 1d2e4db69a0f5c76d504015d30c83f4d98f0b3eef4d70ad4f6893fe68e2b8633