Nov 09 10:44:13.587 INFO checking k2bd/star_battle_mc_solver against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:44:13.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 10:44:14.033 INFO blam! b9f89580abbebebab0ade2ec1600eb24152554d22d0cda0576aa1f8e9934957c
Nov 09 10:44:14.044 INFO running `"docker" "start" "-a" "b9f89580abbebebab0ade2ec1600eb24152554d22d0cda0576aa1f8e9934957c"`
Nov 09 10:44:15.111 INFO kablam! usermod: no changes
Nov 09 10:44:15.227 INFO kablam!     Checking star_battle v0.1.0 (/source)
Nov 09 10:44:15.651 INFO kablam! warning: unused import: `rand::Rng`
Nov 09 10:44:15.651 INFO kablam!  --> src/main.rs:6:5
Nov 09 10:44:15.651 INFO kablam!   |
Nov 09 10:44:15.651 INFO kablam! 6 | use rand::Rng;
Nov 09 10:44:15.651 INFO kablam!   |     ^^^^^^^^^
Nov 09 10:44:15.651 INFO kablam!   |
Nov 09 10:44:15.651 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 10:44:15.651 INFO kablam! 
Nov 09 10:44:15.671 INFO kablam! warning: unused import: `rand::Rng`
Nov 09 10:44:15.671 INFO kablam!  --> src/main.rs:6:5
Nov 09 10:44:15.671 INFO kablam!   |
Nov 09 10:44:15.671 INFO kablam! 6 | use rand::Rng;
Nov 09 10:44:15.671 INFO kablam!   |     ^^^^^^^^^
Nov 09 10:44:15.671 INFO kablam!   |
Nov 09 10:44:15.671 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 10:44:15.671 INFO kablam! 
Nov 09 10:44:15.771 INFO kablam! warning: unused variable: `regions`
Nov 09 10:44:15.771 INFO kablam!   --> src/main.rs:92:39
Nov 09 10:44:15.771 INFO kablam!    |
Nov 09 10:44:15.771 INFO kablam! 92 | fn score(star_board: &Vec<Vec<bool>>, regions: &Vec<Vec<char>>, n_stars: usize) -> usize {
Nov 09 10:44:15.771 INFO kablam!    |                                       ^^^^^^^ help: consider using `_regions` instead
Nov 09 10:44:15.783 INFO kablam!    |
Nov 09 10:44:15.783 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:44:15.783 INFO kablam! 
Nov 09 10:44:15.783 INFO kablam! warning: unused variable: `row`
Nov 09 10:44:15.783 INFO kablam!    --> src/main.rs:131:9
Nov 09 10:44:15.783 INFO kablam!     |
Nov 09 10:44:15.783 INFO kablam! 131 |     for row in board {
Nov 09 10:44:15.783 INFO kablam!     |         ^^^ help: consider using `_row` instead
Nov 09 10:44:15.783 INFO kablam! 
Nov 09 10:44:15.794 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:44:15.794 INFO kablam!   --> src/main.rs:14:9
Nov 09 10:44:15.794 INFO kablam!    |
Nov 09 10:44:15.794 INFO kablam! 14 |     let mut filename;
Nov 09 10:44:15.794 INFO kablam!    |         ----^^^^^^^^
Nov 09 10:44:15.794 INFO kablam!    |         |
Nov 09 10:44:15.794 INFO kablam!    |         help: remove this `mut`
Nov 09 10:44:15.805 INFO kablam!    |
Nov 09 10:44:15.805 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 10:44:15.805 INFO kablam! 
Nov 09 10:44:15.863 INFO kablam! warning: unused variable: `regions`
Nov 09 10:44:15.863 INFO kablam!   --> src/main.rs:92:39
Nov 09 10:44:15.863 INFO kablam!    |
Nov 09 10:44:15.863 INFO kablam! 92 | fn score(star_board: &Vec<Vec<bool>>, regions: &Vec<Vec<char>>, n_stars: usize) -> usize {
Nov 09 10:44:15.863 INFO kablam!    |                                       ^^^^^^^ help: consider using `_regions` instead
Nov 09 10:44:15.863 INFO kablam!    |
Nov 09 10:44:15.863 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:44:15.863 INFO kablam! 
Nov 09 10:44:15.863 INFO kablam! warning: unused variable: `row`
Nov 09 10:44:15.863 INFO kablam!    --> src/main.rs:131:9
Nov 09 10:44:15.863 INFO kablam!     |
Nov 09 10:44:15.863 INFO kablam! 131 |     for row in board {
Nov 09 10:44:15.863 INFO kablam!     |         ^^^ help: consider using `_row` instead
Nov 09 10:44:15.863 INFO kablam! 
Nov 09 10:44:15.880 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:44:15.880 INFO kablam!   --> src/main.rs:14:9
Nov 09 10:44:15.880 INFO kablam!    |
Nov 09 10:44:15.880 INFO kablam! 14 |     let mut filename;
Nov 09 10:44:15.880 INFO kablam!    |         ----^^^^^^^^
Nov 09 10:44:15.880 INFO kablam!    |         |
Nov 09 10:44:15.880 INFO kablam!    |         help: remove this `mut`
Nov 09 10:44:15.880 INFO kablam!    |
Nov 09 10:44:15.880 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 10:44:15.880 INFO kablam! 
Nov 09 10:44:15.947 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 09 10:44:15.954 INFO kablam! su: No module specific data is present
Nov 09 10:44:16.686 INFO running `"docker" "rm" "-f" "b9f89580abbebebab0ade2ec1600eb24152554d22d0cda0576aa1f8e9934957c"`
Nov 09 10:44:16.975 INFO blam! b9f89580abbebebab0ade2ec1600eb24152554d22d0cda0576aa1f8e9934957c