Nov 09 18:04:57.513 INFO checking SCOTPAUL/game_of_life against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 18:04:57.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 18:04:58.031 INFO blam! a89cba172d8fb6325b3b1b9d915dfa81e6d8f27caaaaec8987abc1e3925ee28c
Nov 09 18:04:58.039 INFO running `"docker" "start" "-a" "a89cba172d8fb6325b3b1b9d915dfa81e6d8f27caaaaec8987abc1e3925ee28c"`
Nov 09 18:04:59.047 INFO kablam! usermod: no changes
Nov 09 18:04:59.135 INFO kablam!     Checking gag v0.1.9
Nov 09 18:04:59.708 INFO kablam!     Checking rustty v0.1.12
Nov 09 18:05:00.698 INFO kablam!     Checking game_of_life v0.1.0 (/source)
Nov 09 18:05:01.739 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.739 INFO kablam!    --> src/main.rs:103:17
Nov 09 18:05:01.739 INFO kablam!     |
Nov 09 18:05:01.739 INFO kablam! 103 |             let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.739 INFO kablam!     |                 ----^^^^^^^^^^^^
Nov 09 18:05:01.739 INFO kablam!     |                 |
Nov 09 18:05:01.739 INFO kablam!     |                 help: remove this `mut`
Nov 09 18:05:01.739 INFO kablam!     |
Nov 09 18:05:01.739 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 18:05:01.739 INFO kablam! 
Nov 09 18:05:01.739 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.739 INFO kablam!    --> src/main.rs:122:9
Nov 09 18:05:01.739 INFO kablam!     |
Nov 09 18:05:01.739 INFO kablam! 122 |     let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.739 INFO kablam!     |         ----^^^^^^^^^^^^
Nov 09 18:05:01.739 INFO kablam!     |         |
Nov 09 18:05:01.739 INFO kablam!     |         help: remove this `mut`
Nov 09 18:05:01.739 INFO kablam! 
Nov 09 18:05:01.855 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.855 INFO kablam!    --> src/main.rs:103:17
Nov 09 18:05:01.855 INFO kablam!     |
Nov 09 18:05:01.855 INFO kablam! 103 |             let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.855 INFO kablam!     |                 ----^^^^^^^^^^^^
Nov 09 18:05:01.855 INFO kablam!     |                 |
Nov 09 18:05:01.855 INFO kablam!     |                 help: remove this `mut`
Nov 09 18:05:01.855 INFO kablam!     |
Nov 09 18:05:01.855 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 18:05:01.855 INFO kablam! 
Nov 09 18:05:01.855 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.855 INFO kablam!    --> src/main.rs:122:9
Nov 09 18:05:01.855 INFO kablam!     |
Nov 09 18:05:01.855 INFO kablam! 122 |     let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.855 INFO kablam!     |         ----^^^^^^^^^^^^
Nov 09 18:05:01.855 INFO kablam!     |         |
Nov 09 18:05:01.855 INFO kablam!     |         help: remove this `mut`
Nov 09 18:05:01.855 INFO kablam! 
Nov 09 18:05:01.878 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Nov 09 18:05:01.888 INFO kablam! su: No module specific data is present
Nov 09 18:05:02.843 INFO running `"docker" "rm" "-f" "a89cba172d8fb6325b3b1b9d915dfa81e6d8f27caaaaec8987abc1e3925ee28c"`
Nov 09 18:05:03.255 INFO blam! a89cba172d8fb6325b3b1b9d915dfa81e6d8f27caaaaec8987abc1e3925ee28c