Oct 13 03:35:09.805 INFO checking McGittyHub/cubes-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:35:09.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 03:35:10.223 INFO blam! 16f71a49a08654eb3cc8d47b547284d6996b95088bd673cef75601f8e0319317
Oct 13 03:35:10.232 INFO running `"docker" "start" "-a" "16f71a49a08654eb3cc8d47b547284d6996b95088bd673cef75601f8e0319317"`
Oct 13 03:35:11.306 INFO kablam! usermod: no changes
Oct 13 03:35:11.669 INFO kablam!     Checking bit_field v0.9.0
Oct 13 03:35:11.669 INFO kablam!     Checking memmap v0.6.2
Oct 13 03:35:11.672 INFO kablam!     Checking tempfile v2.2.0
Oct 13 03:35:11.676 INFO kablam!     Checking noise v0.4.1
Oct 13 03:35:11.676 INFO kablam!     Checking num-bigint v0.1.41
Oct 13 03:35:11.687 INFO kablam!     Checking cgmath v0.16.0
Oct 13 03:35:11.687 INFO kablam!     Checking gfx_core v0.8.0
Oct 13 03:35:11.687 INFO kablam!     Checking rusttype v0.3.0
Oct 13 03:35:13.636 INFO kablam!    Compiling gfx_gl v0.4.0
Oct 13 03:35:15.750 INFO kablam!     Checking wayland-kbd v0.13.1
Oct 13 03:35:16.364 INFO kablam!     Checking wayland-window v0.13.2
Oct 13 03:35:26.798 INFO kablam!     Checking winit v0.10.0
Oct 13 03:35:27.446 INFO kablam!     Checking num-rational v0.1.40
Oct 13 03:35:30.718 INFO kablam!     Checking num v0.1.41
Oct 13 03:35:36.936 INFO kablam!     Checking glutin v0.12.0
Oct 13 03:35:41.138 INFO kablam!     Checking collision v0.14.0
Oct 13 03:36:07.848 INFO kablam!     Checking gfx v0.17.1
Oct 13 03:36:07.848 INFO kablam!     Checking gfx_device_gl v0.15.0
Oct 13 03:36:11.437 INFO kablam!     Checking gfx_window_glutin v0.20.0
Oct 13 03:36:17.808 INFO kablam!     Checking gfx_glyph v0.8.0
Oct 13 03:36:21.448 INFO kablam!     Checking cubes-rs v0.1.0 (/source)
Oct 13 03:36:27.841 INFO kablam! warning: unused variable: `cube_count`
Oct 13 03:36:27.842 INFO kablam!    --> src/main.rs:368:13
Oct 13 03:36:27.843 INFO kablam!     |
Oct 13 03:36:27.843 INFO kablam! 368 |     let mut cube_count = 0;
Oct 13 03:36:27.844 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Oct 13 03:36:27.845 INFO kablam!     |
Oct 13 03:36:27.845 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:36:27.846 INFO kablam! 
Oct 13 03:36:27.915 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:36:27.916 INFO kablam!    --> src/main.rs:368:9
Oct 13 03:36:27.916 INFO kablam!     |
Oct 13 03:36:27.917 INFO kablam! 368 |     let mut cube_count = 0;
Oct 13 03:36:27.918 INFO kablam!     |         ----^^^^^^^^^^
Oct 13 03:36:27.918 INFO kablam!     |         |
Oct 13 03:36:27.919 INFO kablam!     |         help: remove this `mut`
Oct 13 03:36:27.919 INFO kablam!     |
Oct 13 03:36:27.920 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 03:36:27.921 INFO kablam! 
Oct 13 03:36:28.096 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 13 03:36:28.097 INFO kablam!  --> src/main.rs:1:12
Oct 13 03:36:28.098 INFO kablam!   |
Oct 13 03:36:28.099 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 13 03:36:28.099 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:36:28.100 INFO kablam!   |
Oct 13 03:36:28.100 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 03:36:28.100 INFO kablam! 
Oct 13 03:36:28.102 INFO kablam! warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 13 03:36:28.102 INFO kablam!  --> src/main.rs:2:12
Oct 13 03:36:28.102 INFO kablam!   |
Oct 13 03:36:28.102 INFO kablam! 2 | #![feature(entry_and_modify)]
Oct 13 03:36:28.102 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 13 03:36:28.102 INFO kablam! 
Oct 13 03:36:28.412 INFO kablam! warning: unused variable: `cube_count`
Oct 13 03:36:28.412 INFO kablam!    --> src/main.rs:368:13
Oct 13 03:36:28.412 INFO kablam!     |
Oct 13 03:36:28.412 INFO kablam! 368 |     let mut cube_count = 0;
Oct 13 03:36:28.412 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Oct 13 03:36:28.412 INFO kablam!     |
Oct 13 03:36:28.412 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 03:36:28.412 INFO kablam! 
Oct 13 03:36:28.448 INFO kablam! warning: variable does not need to be mutable
Oct 13 03:36:28.448 INFO kablam!    --> src/main.rs:368:9
Oct 13 03:36:28.448 INFO kablam!     |
Oct 13 03:36:28.448 INFO kablam! 368 |     let mut cube_count = 0;
Oct 13 03:36:28.448 INFO kablam!     |         ----^^^^^^^^^^
Oct 13 03:36:28.448 INFO kablam!     |         |
Oct 13 03:36:28.448 INFO kablam!     |         help: remove this `mut`
Oct 13 03:36:28.448 INFO kablam!     |
Oct 13 03:36:28.448 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 03:36:28.448 INFO kablam! 
Oct 13 03:36:28.557 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 13 03:36:28.557 INFO kablam!  --> src/main.rs:1:12
Oct 13 03:36:28.557 INFO kablam!   |
Oct 13 03:36:28.557 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 13 03:36:28.557 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:36:28.558 INFO kablam!   |
Oct 13 03:36:28.558 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 03:36:28.558 INFO kablam! 
Oct 13 03:36:28.558 INFO kablam! warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 13 03:36:28.558 INFO kablam!  --> src/main.rs:2:12
Oct 13 03:36:28.558 INFO kablam!   |
Oct 13 03:36:28.558 INFO kablam! 2 | #![feature(entry_and_modify)]
Oct 13 03:36:28.558 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 13 03:36:28.558 INFO kablam! 
Oct 13 03:36:28.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Oct 13 03:36:28.653 INFO kablam! su: No module specific data is present
Oct 13 03:36:30.299 INFO running `"docker" "rm" "-f" "16f71a49a08654eb3cc8d47b547284d6996b95088bd673cef75601f8e0319317"`
Oct 13 03:36:30.520 INFO blam! 16f71a49a08654eb3cc8d47b547284d6996b95088bd673cef75601f8e0319317