Nov 09 18:04:56.758 INFO checking SCOTPAUL/game_of_life against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 18:04:56.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 18:04:57.231 INFO blam! b8d024959e1f1a90d605dd6784aebe4cd8d2c027f20828cd7445a5d0e4624b5f
Nov 09 18:04:57.232 INFO running `"docker" "start" "-a" "b8d024959e1f1a90d605dd6784aebe4cd8d2c027f20828cd7445a5d0e4624b5f"`
Nov 09 18:04:58.379 INFO kablam! usermod: no changes
Nov 09 18:04:58.491 INFO kablam!     Checking gag v0.1.9
Nov 09 18:04:59.011 INFO kablam!     Checking rustty v0.1.12
Nov 09 18:04:59.963 INFO kablam!     Checking game_of_life v0.1.0 (/source)
Nov 09 18:05:01.081 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.081 INFO kablam!    --> src/main.rs:103:17
Nov 09 18:05:01.081 INFO kablam!     |
Nov 09 18:05:01.081 INFO kablam! 103 |             let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.081 INFO kablam!     |                 ----^^^^^^^^^^^^
Nov 09 18:05:01.081 INFO kablam!     |                 |
Nov 09 18:05:01.081 INFO kablam!     |                 help: remove this `mut`
Nov 09 18:05:01.081 INFO kablam!     |
Nov 09 18:05:01.081 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 18:05:01.081 INFO kablam! 
Nov 09 18:05:01.081 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.081 INFO kablam!    --> src/main.rs:122:9
Nov 09 18:05:01.081 INFO kablam!     |
Nov 09 18:05:01.081 INFO kablam! 122 |     let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.081 INFO kablam!     |         ----^^^^^^^^^^^^
Nov 09 18:05:01.081 INFO kablam!     |         |
Nov 09 18:05:01.081 INFO kablam!     |         help: remove this `mut`
Nov 09 18:05:01.082 INFO kablam! 
Nov 09 18:05:01.301 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.301 INFO kablam!    --> src/main.rs:103:17
Nov 09 18:05:01.301 INFO kablam!     |
Nov 09 18:05:01.301 INFO kablam! 103 |             let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.302 INFO kablam!     |                 ----^^^^^^^^^^^^
Nov 09 18:05:01.303 INFO kablam!     |                 |
Nov 09 18:05:01.303 INFO kablam!     |                 help: remove this `mut`
Nov 09 18:05:01.303 INFO kablam!     |
Nov 09 18:05:01.303 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 18:05:01.303 INFO kablam! 
Nov 09 18:05:01.303 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:05:01.304 INFO kablam!    --> src/main.rs:122:9
Nov 09 18:05:01.304 INFO kablam!     |
Nov 09 18:05:01.304 INFO kablam! 122 |     let mut current_cell = term.get_mut(cursor_pos.x, cursor_pos.y).unwrap();
Nov 09 18:05:01.304 INFO kablam!     |         ----^^^^^^^^^^^^
Nov 09 18:05:01.304 INFO kablam!     |         |
Nov 09 18:05:01.304 INFO kablam!     |         help: remove this `mut`
Nov 09 18:05:01.304 INFO kablam! 
Nov 09 18:05:01.370 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Nov 09 18:05:01.383 INFO kablam! su: No module specific data is present
Nov 09 18:05:02.211 INFO running `"docker" "rm" "-f" "b8d024959e1f1a90d605dd6784aebe4cd8d2c027f20828cd7445a5d0e4624b5f"`
Nov 09 18:05:02.491 INFO blam! b8d024959e1f1a90d605dd6784aebe4cd8d2c027f20828cd7445a5d0e4624b5f