Nov 07 03:50:36.107 INFO checking McGittyHub/cubes-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:50:36.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:50:36.557 INFO blam! b1be25d458d0c9d3abaed9b19b0b78f926672f525130ab0a84eaaa4aa982e33f
Nov 07 03:50:36.559 INFO running `"docker" "start" "-a" "b1be25d458d0c9d3abaed9b19b0b78f926672f525130ab0a84eaaa4aa982e33f"`
Nov 07 03:50:37.708 INFO kablam! usermod: no changes
Nov 07 03:50:38.075 INFO kablam!    Compiling either v1.4.0
Nov 07 03:50:38.100 INFO kablam!     Checking xi-unicode v0.1.0
Nov 07 03:50:38.101 INFO kablam!     Checking memmap v0.6.2
Nov 07 03:50:38.104 INFO kablam!     Checking tempfile v2.2.0
Nov 07 03:50:38.104 INFO kablam!     Checking noise v0.4.1
Nov 07 03:50:38.104 INFO kablam!     Checking num-bigint v0.1.41
Nov 07 03:50:38.104 INFO kablam!     Checking cgmath v0.16.0
Nov 07 03:50:38.104 INFO kablam!     Checking rusttype v0.3.0
Nov 07 03:50:39.188 INFO kablam!    Compiling glutin v0.12.0
Nov 07 03:50:40.820 INFO kablam!    Compiling itertools v0.5.10
Nov 07 03:50:41.124 INFO kablam!     Checking wayland-client v0.12.5
Nov 07 03:50:49.333 INFO kablam!     Checking num-rational v0.1.40
Nov 07 03:50:51.870 INFO kablam!     Checking wayland-protocols v0.12.5
Nov 07 03:50:51.873 INFO kablam!     Checking wayland-kbd v0.13.1
Nov 07 03:50:53.258 INFO kablam!    Compiling derivative v1.0.0
Nov 07 03:50:54.222 INFO kablam!     Checking num v0.1.41
Nov 07 03:51:07.992 INFO kablam!     Checking wayland-window v0.13.2
Nov 07 03:51:09.680 INFO kablam!     Checking collision v0.14.0
Nov 07 03:51:11.048 INFO kablam!     Checking winit v0.10.0
Nov 07 03:51:15.020 INFO kablam!     Checking gfx_core v0.8.0
Nov 07 03:51:45.158 INFO kablam!     Checking gfx v0.17.1
Nov 07 03:51:45.159 INFO kablam!     Checking gfx_device_gl v0.15.0
Nov 07 03:51:49.100 INFO kablam!     Checking gfx_window_glutin v0.20.0
Nov 07 03:51:55.124 INFO kablam!     Checking gfx_glyph v0.8.0
Nov 07 03:51:58.620 INFO kablam!     Checking cubes-rs v0.1.0 (/source)
Nov 07 03:52:04.076 INFO kablam! warning: unused variable: `cube_count`
Nov 07 03:52:04.077 INFO kablam!    --> src/main.rs:368:13
Nov 07 03:52:04.078 INFO kablam!     |
Nov 07 03:52:04.079 INFO kablam! 368 |     let mut cube_count = 0;
Nov 07 03:52:04.079 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 07 03:52:04.080 INFO kablam!     |
Nov 07 03:52:04.080 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 03:52:04.081 INFO kablam! 
Nov 07 03:52:04.160 INFO kablam! warning: variable does not need to be mutable
Nov 07 03:52:04.161 INFO kablam!    --> src/main.rs:368:9
Nov 07 03:52:04.162 INFO kablam!     |
Nov 07 03:52:04.162 INFO kablam! 368 |     let mut cube_count = 0;
Nov 07 03:52:04.162 INFO kablam!     |         ----^^^^^^^^^^
Nov 07 03:52:04.163 INFO kablam!     |         |
Nov 07 03:52:04.163 INFO kablam!     |         help: remove this `mut`
Nov 07 03:52:04.163 INFO kablam!     |
Nov 07 03:52:04.164 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 03:52:04.164 INFO kablam! 
Nov 07 03:52:04.312 INFO kablam! warning: unused variable: `cube_count`
Nov 07 03:52:04.312 INFO kablam!    --> src/main.rs:368:13
Nov 07 03:52:04.312 INFO kablam!     |
Nov 07 03:52:04.312 INFO kablam! 368 |     let mut cube_count = 0;
Nov 07 03:52:04.312 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 07 03:52:04.312 INFO kablam!     |
Nov 07 03:52:04.312 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 03:52:04.312 INFO kablam! 
Nov 07 03:52:04.380 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 03:52:04.380 INFO kablam!  --> src/main.rs:1:12
Nov 07 03:52:04.380 INFO kablam!   |
Nov 07 03:52:04.380 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 07 03:52:04.380 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:52:04.380 INFO kablam!   |
Nov 07 03:52:04.380 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 03:52:04.380 INFO kablam! 
Nov 07 03:52:04.382 INFO kablam! warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 03:52:04.382 INFO kablam!  --> src/main.rs:2:12
Nov 07 03:52:04.382 INFO kablam!   |
Nov 07 03:52:04.382 INFO kablam! 2 | #![feature(entry_and_modify)]
Nov 07 03:52:04.382 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 07 03:52:04.382 INFO kablam! 
Nov 07 03:52:04.394 INFO kablam! warning: variable does not need to be mutable
Nov 07 03:52:04.394 INFO kablam!    --> src/main.rs:368:9
Nov 07 03:52:04.394 INFO kablam!     |
Nov 07 03:52:04.394 INFO kablam! 368 |     let mut cube_count = 0;
Nov 07 03:52:04.394 INFO kablam!     |         ----^^^^^^^^^^
Nov 07 03:52:04.394 INFO kablam!     |         |
Nov 07 03:52:04.394 INFO kablam!     |         help: remove this `mut`
Nov 07 03:52:04.394 INFO kablam!     |
Nov 07 03:52:04.395 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 03:52:04.395 INFO kablam! 
Nov 07 03:52:04.600 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 03:52:04.600 INFO kablam!  --> src/main.rs:1:12
Nov 07 03:52:04.601 INFO kablam!   |
Nov 07 03:52:04.601 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 07 03:52:04.602 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:52:04.602 INFO kablam!   |
Nov 07 03:52:04.602 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 03:52:04.602 INFO kablam! 
Nov 07 03:52:04.602 INFO kablam! warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 03:52:04.602 INFO kablam!  --> src/main.rs:2:12
Nov 07 03:52:04.602 INFO kablam!   |
Nov 07 03:52:04.602 INFO kablam! 2 | #![feature(entry_and_modify)]
Nov 07 03:52:04.602 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 07 03:52:04.602 INFO kablam! 
Nov 07 03:52:04.664 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Nov 07 03:52:04.689 INFO kablam! su: No module specific data is present
Nov 07 03:52:06.440 INFO running `"docker" "rm" "-f" "b1be25d458d0c9d3abaed9b19b0b78f926672f525130ab0a84eaaa4aa982e33f"`
Nov 07 03:52:06.776 INFO blam! b1be25d458d0c9d3abaed9b19b0b78f926672f525130ab0a84eaaa4aa982e33f