Oct 21 19:49:47.314 INFO checking alice/aoc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:49:47.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:49:47.812 INFO blam! 6c7333bb80e841d1d60326e8293b2511f37f6a3177462dc4f4fe908a0bd8d1ef
Oct 21 19:49:47.821 INFO running `"docker" "start" "-a" "6c7333bb80e841d1d60326e8293b2511f37f6a3177462dc4f4fe908a0bd8d1ef"`
Oct 21 19:49:49.165 INFO kablam! usermod: no changes
Oct 21 19:49:49.296 INFO kablam!    Compiling ndarray v0.11.0
Oct 21 19:49:49.305 INFO kablam!     Checking itertools v0.7.4
Oct 21 19:49:49.308 INFO kablam!     Checking num-complex v0.1.41
Oct 21 19:50:00.880 INFO kablam!     Checking advent_game v0.1.0 (/source)
Oct 21 19:50:01.972 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:50:01.972 INFO kablam!   --> src/main.rs:28:9
Oct 21 19:50:01.972 INFO kablam!    |
Oct 21 19:50:01.972 INFO kablam! 28 |     let mut current_size: usize = START_SIZE;
Oct 21 19:50:01.972 INFO kablam!    |         ----^^^^^^^^^^^^
Oct 21 19:50:01.972 INFO kablam!    |         |
Oct 21 19:50:01.972 INFO kablam!    |         help: remove this `mut`
Oct 21 19:50:01.972 INFO kablam!    |
Oct 21 19:50:01.972 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 19:50:01.972 INFO kablam! 
Oct 21 19:50:01.972 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:50:01.972 INFO kablam!   --> src/main.rs:34:13
Oct 21 19:50:01.972 INFO kablam!    |
Oct 21 19:50:01.972 INFO kablam! 34 |         let mut current_view = grid.slice(s![0..current_size, 0..current_size]);
Oct 21 19:50:01.972 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 21 19:50:01.972 INFO kablam!    |             |
Oct 21 19:50:01.972 INFO kablam!    |             help: remove this `mut`
Oct 21 19:50:01.972 INFO kablam! 
Oct 21 19:50:02.084 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:50:02.084 INFO kablam!   --> src/main.rs:28:9
Oct 21 19:50:02.084 INFO kablam!    |
Oct 21 19:50:02.084 INFO kablam! 28 |     let mut current_size: usize = START_SIZE;
Oct 21 19:50:02.084 INFO kablam!    |         ----^^^^^^^^^^^^
Oct 21 19:50:02.084 INFO kablam!    |         |
Oct 21 19:50:02.084 INFO kablam!    |         help: remove this `mut`
Oct 21 19:50:02.084 INFO kablam!    |
Oct 21 19:50:02.084 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 19:50:02.084 INFO kablam! 
Oct 21 19:50:02.084 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:50:02.084 INFO kablam!   --> src/main.rs:34:13
Oct 21 19:50:02.084 INFO kablam!    |
Oct 21 19:50:02.084 INFO kablam! 34 |         let mut current_view = grid.slice(s![0..current_size, 0..current_size]);
Oct 21 19:50:02.084 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 21 19:50:02.084 INFO kablam!    |             |
Oct 21 19:50:02.084 INFO kablam!    |             help: remove this `mut`
Oct 21 19:50:02.084 INFO kablam! 
Oct 21 19:50:02.109 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.91s
Oct 21 19:50:02.119 INFO kablam! su: No module specific data is present
Oct 21 19:50:03.134 INFO running `"docker" "rm" "-f" "6c7333bb80e841d1d60326e8293b2511f37f6a3177462dc4f4fe908a0bd8d1ef"`
Oct 21 19:50:03.413 INFO blam! 6c7333bb80e841d1d60326e8293b2511f37f6a3177462dc4f4fe908a0bd8d1ef