Nov 06 19:36:21.657 INFO checking k2bd/star_battle_mc_solver against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:36:21.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 19:36:22.162 INFO blam! 65b57e0293c81ad6004525d9e0b8e7519e8f9d4788037a3a468de32b42971eed
Nov 06 19:36:22.169 INFO running `"docker" "start" "-a" "65b57e0293c81ad6004525d9e0b8e7519e8f9d4788037a3a468de32b42971eed"`
Nov 06 19:36:23.321 INFO kablam! usermod: no changes
Nov 06 19:36:23.421 INFO kablam!     Checking star_battle v0.1.0 (/source)
Nov 06 19:36:24.032 INFO kablam! warning: unused import: `rand::Rng`
Nov 06 19:36:24.032 INFO kablam!  --> src/main.rs:6:5
Nov 06 19:36:24.032 INFO kablam!   |
Nov 06 19:36:24.032 INFO kablam! 6 | use rand::Rng;
Nov 06 19:36:24.032 INFO kablam!   |     ^^^^^^^^^
Nov 06 19:36:24.034 INFO kablam!   |
Nov 06 19:36:24.034 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 19:36:24.034 INFO kablam! 
Nov 06 19:36:24.040 INFO kablam! warning: unused import: `rand::Rng`
Nov 06 19:36:24.040 INFO kablam!  --> src/main.rs:6:5
Nov 06 19:36:24.040 INFO kablam!   |
Nov 06 19:36:24.040 INFO kablam! 6 | use rand::Rng;
Nov 06 19:36:24.040 INFO kablam!   |     ^^^^^^^^^
Nov 06 19:36:24.040 INFO kablam!   |
Nov 06 19:36:24.040 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 19:36:24.040 INFO kablam! 
Nov 06 19:36:24.237 INFO kablam! warning: unused variable: `regions`
Nov 06 19:36:24.237 INFO kablam!   --> src/main.rs:92:39
Nov 06 19:36:24.237 INFO kablam!    |
Nov 06 19:36:24.237 INFO kablam! 92 | fn score(star_board: &Vec<Vec<bool>>, regions: &Vec<Vec<char>>, n_stars: usize) -> usize {
Nov 06 19:36:24.237 INFO kablam!    |                                       ^^^^^^^ help: consider using `_regions` instead
Nov 06 19:36:24.237 INFO kablam!    |
Nov 06 19:36:24.240 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 19:36:24.241 INFO kablam! 
Nov 06 19:36:24.241 INFO kablam! warning: unused variable: `row`
Nov 06 19:36:24.241 INFO kablam!    --> src/main.rs:131:9
Nov 06 19:36:24.241 INFO kablam!     |
Nov 06 19:36:24.241 INFO kablam! 131 |     for row in board {
Nov 06 19:36:24.242 INFO kablam!     |         ^^^ help: consider using `_row` instead
Nov 06 19:36:24.242 INFO kablam! 
Nov 06 19:36:24.272 INFO kablam! warning: unused variable: `regions`
Nov 06 19:36:24.272 INFO kablam!   --> src/main.rs:92:39
Nov 06 19:36:24.273 INFO kablam!    |
Nov 06 19:36:24.273 INFO kablam! 92 | fn score(star_board: &Vec<Vec<bool>>, regions: &Vec<Vec<char>>, n_stars: usize) -> usize {
Nov 06 19:36:24.273 INFO kablam!    |                                       ^^^^^^^ help: consider using `_regions` instead
Nov 06 19:36:24.273 INFO kablam!    |
Nov 06 19:36:24.273 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 19:36:24.273 INFO kablam! 
Nov 06 19:36:24.273 INFO kablam! warning: unused variable: `row`
Nov 06 19:36:24.273 INFO kablam!    --> src/main.rs:131:9
Nov 06 19:36:24.273 INFO kablam!     |
Nov 06 19:36:24.273 INFO kablam! 131 |     for row in board {
Nov 06 19:36:24.273 INFO kablam!     |         ^^^ help: consider using `_row` instead
Nov 06 19:36:24.273 INFO kablam! 
Nov 06 19:36:24.276 INFO kablam! warning: variable does not need to be mutable
Nov 06 19:36:24.276 INFO kablam!   --> src/main.rs:14:9
Nov 06 19:36:24.276 INFO kablam!    |
Nov 06 19:36:24.276 INFO kablam! 14 |     let mut filename;
Nov 06 19:36:24.276 INFO kablam!    |         ----^^^^^^^^
Nov 06 19:36:24.276 INFO kablam!    |         |
Nov 06 19:36:24.276 INFO kablam!    |         help: remove this `mut`
Nov 06 19:36:24.276 INFO kablam!    |
Nov 06 19:36:24.276 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 19:36:24.276 INFO kablam! 
Nov 06 19:36:24.304 INFO kablam! warning: variable does not need to be mutable
Nov 06 19:36:24.304 INFO kablam!   --> src/main.rs:14:9
Nov 06 19:36:24.305 INFO kablam!    |
Nov 06 19:36:24.305 INFO kablam! 14 |     let mut filename;
Nov 06 19:36:24.305 INFO kablam!    |         ----^^^^^^^^
Nov 06 19:36:24.305 INFO kablam!    |         |
Nov 06 19:36:24.305 INFO kablam!    |         help: remove this `mut`
Nov 06 19:36:24.305 INFO kablam!    |
Nov 06 19:36:24.305 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 19:36:24.305 INFO kablam! 
Nov 06 19:36:24.377 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 06 19:36:24.383 INFO kablam! su: No module specific data is present
Nov 06 19:36:25.470 INFO running `"docker" "rm" "-f" "65b57e0293c81ad6004525d9e0b8e7519e8f9d4788037a3a468de32b42971eed"`
Nov 06 19:36:25.784 INFO blam! 65b57e0293c81ad6004525d9e0b8e7519e8f9d4788037a3a468de32b42971eed