Nov 01 11:05:43.271 INFO checking McGittyHub/cubes-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 11:05:43.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 11:05:43.719 INFO blam! e8597528ebc0140175ff84d6455c1c3b1843cf6969291be9df02fc7b4a8327c1
Nov 01 11:05:43.721 INFO running `"docker" "start" "-a" "e8597528ebc0140175ff84d6455c1c3b1843cf6969291be9df02fc7b4a8327c1"`
Nov 01 11:05:45.627 INFO kablam! usermod: no changes
Nov 01 11:05:45.916 INFO kablam!     Checking bit_field v0.9.0
Nov 01 11:05:45.937 INFO kablam!     Checking noise v0.4.1
Nov 01 11:05:45.937 INFO kablam!     Checking num-bigint v0.1.41
Nov 01 11:05:45.937 INFO kablam!     Checking ordered-float v0.5.0
Nov 01 11:05:45.937 INFO kablam!     Checking cgmath v0.16.0
Nov 01 11:05:45.946 INFO kablam!     Checking gfx_core v0.8.0
Nov 01 11:05:45.946 INFO kablam!     Checking winit v0.10.0
Nov 01 11:05:49.144 INFO kablam!     Checking rusttype v0.3.0
Nov 01 11:05:55.246 INFO kablam!     Checking num-rational v0.1.40
Nov 01 11:05:57.034 INFO kablam!     Checking glutin v0.12.0
Nov 01 11:05:59.141 INFO kablam!     Checking num v0.1.41
Nov 01 11:06:07.236 INFO kablam!     Checking collision v0.14.0
Nov 01 11:06:33.041 INFO kablam!     Checking gfx_device_gl v0.15.0
Nov 01 11:06:33.041 INFO kablam!     Checking gfx v0.17.1
Nov 01 11:06:36.622 INFO kablam!     Checking gfx_window_glutin v0.20.0
Nov 01 11:06:42.140 INFO kablam!     Checking gfx_glyph v0.8.0
Nov 01 11:06:45.860 INFO kablam!     Checking cubes-rs v0.1.0 (/source)
Nov 01 11:06:52.340 INFO kablam! warning: unused variable: `cube_count`
Nov 01 11:06:52.340 INFO kablam!    --> src/main.rs:368:13
Nov 01 11:06:52.340 INFO kablam!     |
Nov 01 11:06:52.340 INFO kablam! 368 |     let mut cube_count = 0;
Nov 01 11:06:52.340 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 01 11:06:52.342 INFO kablam!     |
Nov 01 11:06:52.342 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 11:06:52.342 INFO kablam! 
Nov 01 11:06:52.410 INFO kablam! warning: variable does not need to be mutable
Nov 01 11:06:52.410 INFO kablam!    --> src/main.rs:368:9
Nov 01 11:06:52.410 INFO kablam!     |
Nov 01 11:06:52.410 INFO kablam! 368 |     let mut cube_count = 0;
Nov 01 11:06:52.410 INFO kablam!     |         ----^^^^^^^^^^
Nov 01 11:06:52.410 INFO kablam!     |         |
Nov 01 11:06:52.410 INFO kablam!     |         help: remove this `mut`
Nov 01 11:06:52.411 INFO kablam!     |
Nov 01 11:06:52.412 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 11:06:52.412 INFO kablam! 
Nov 01 11:06:52.660 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 11:06:52.661 INFO kablam!  --> src/main.rs:1:12
Nov 01 11:06:52.661 INFO kablam!   |
Nov 01 11:06:52.661 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 01 11:06:52.662 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:06:52.662 INFO kablam!   |
Nov 01 11:06:52.662 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:06:52.662 INFO kablam! 
Nov 01 11:06:52.664 INFO kablam! warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 11:06:52.664 INFO kablam!  --> src/main.rs:2:12
Nov 01 11:06:52.664 INFO kablam!   |
Nov 01 11:06:52.664 INFO kablam! 2 | #![feature(entry_and_modify)]
Nov 01 11:06:52.665 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:06:52.665 INFO kablam! 
Nov 01 11:06:52.776 INFO kablam! warning: unused variable: `cube_count`
Nov 01 11:06:52.776 INFO kablam!    --> src/main.rs:368:13
Nov 01 11:06:52.777 INFO kablam!     |
Nov 01 11:06:52.777 INFO kablam! 368 |     let mut cube_count = 0;
Nov 01 11:06:52.778 INFO kablam!     |             ^^^^^^^^^^ help: consider using `_cube_count` instead
Nov 01 11:06:52.778 INFO kablam!     |
Nov 01 11:06:52.779 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 11:06:52.780 INFO kablam! 
Nov 01 11:06:52.857 INFO kablam! warning: variable does not need to be mutable
Nov 01 11:06:52.858 INFO kablam!    --> src/main.rs:368:9
Nov 01 11:06:52.858 INFO kablam!     |
Nov 01 11:06:52.859 INFO kablam! 368 |     let mut cube_count = 0;
Nov 01 11:06:52.860 INFO kablam!     |         ----^^^^^^^^^^
Nov 01 11:06:52.860 INFO kablam!     |         |
Nov 01 11:06:52.861 INFO kablam!     |         help: remove this `mut`
Nov 01 11:06:52.861 INFO kablam!     |
Nov 01 11:06:52.862 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 11:06:52.862 INFO kablam! 
Nov 01 11:06:52.987 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 11:06:52.988 INFO kablam!  --> src/main.rs:1:12
Nov 01 11:06:52.989 INFO kablam!   |
Nov 01 11:06:52.989 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 01 11:06:52.990 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:06:52.990 INFO kablam!   |
Nov 01 11:06:52.991 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 11:06:52.991 INFO kablam! 
Nov 01 11:06:52.992 INFO kablam! warning: the feature `entry_and_modify` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 11:06:52.993 INFO kablam!  --> src/main.rs:2:12
Nov 01 11:06:52.993 INFO kablam!   |
Nov 01 11:06:52.994 INFO kablam! 2 | #![feature(entry_and_modify)]
Nov 01 11:06:52.995 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 11:06:52.995 INFO kablam! 
Nov 01 11:06:53.050 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Nov 01 11:06:53.069 INFO kablam! su: No module specific data is present
Nov 01 11:06:54.514 INFO running `"docker" "rm" "-f" "e8597528ebc0140175ff84d6455c1c3b1843cf6969291be9df02fc7b4a8327c1"`
Nov 01 11:06:54.900 INFO blam! e8597528ebc0140175ff84d6455c1c3b1843cf6969291be9df02fc7b4a8327c1