Nov 09 20:38:11.321 INFO checking Catman155/four-in-a-row against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:38:11.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:38:11.761 INFO blam! 01ef0932a35391942b1a33641410fa13b24d9452a4835a23b5e15c997c389ea3
Nov 09 20:38:11.762 INFO running `"docker" "start" "-a" "01ef0932a35391942b1a33641410fa13b24d9452a4835a23b5e15c997c389ea3"`
Nov 09 20:38:13.211 INFO kablam! usermod: no changes
Nov 09 20:38:13.330 INFO kablam!     Checking four_in_a_row v0.1.0 (/source)
Nov 09 20:38:13.971 INFO kablam! warning: unused import: `BOARD_SIZE`
Nov 09 20:38:13.971 INFO kablam!  --> src/objects/ai.rs:2:5
Nov 09 20:38:13.971 INFO kablam!   |
Nov 09 20:38:13.971 INFO kablam! 2 | use BOARD_SIZE;
Nov 09 20:38:13.971 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:38:13.983 INFO kablam!   |
Nov 09 20:38:13.983 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:38:13.983 INFO kablam! 
Nov 09 20:38:14.123 INFO kablam! warning: unused variable: `direction`
Nov 09 20:38:14.123 INFO kablam!   --> src/objects/ai.rs:19:17
Nov 09 20:38:14.123 INFO kablam!    |
Nov 09 20:38:14.123 INFO kablam! 19 |             let direction = self.get_possible_directions(positions);
Nov 09 20:38:14.123 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_direction` instead
Nov 09 20:38:14.123 INFO kablam!    |
Nov 09 20:38:14.123 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:38:14.123 INFO kablam! 
Nov 09 20:38:14.144 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:38:14.145 INFO kablam!   --> src/objects/ai.rs:31:13
Nov 09 20:38:14.145 INFO kablam!    |
Nov 09 20:38:14.145 INFO kablam! 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Nov 09 20:38:14.146 INFO kablam!    |             ----^^^^^^^^
Nov 09 20:38:14.146 INFO kablam!    |             |
Nov 09 20:38:14.146 INFO kablam!    |             help: remove this `mut`
Nov 09 20:38:14.146 INFO kablam!    |
Nov 09 20:38:14.147 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 20:38:14.147 INFO kablam! 
Nov 09 20:38:14.207 INFO kablam! warning: unused import: `BOARD_SIZE`
Nov 09 20:38:14.207 INFO kablam!  --> src/objects/ai.rs:2:5
Nov 09 20:38:14.208 INFO kablam!   |
Nov 09 20:38:14.208 INFO kablam! 2 | use BOARD_SIZE;
Nov 09 20:38:14.208 INFO kablam!   |     ^^^^^^^^^^
Nov 09 20:38:14.209 INFO kablam!   |
Nov 09 20:38:14.209 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:38:14.209 INFO kablam! 
Nov 09 20:38:14.316 INFO kablam! warning: unused variable: `direction`
Nov 09 20:38:14.316 INFO kablam!   --> src/objects/ai.rs:19:17
Nov 09 20:38:14.317 INFO kablam!    |
Nov 09 20:38:14.317 INFO kablam! 19 |             let direction = self.get_possible_directions(positions);
Nov 09 20:38:14.317 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_direction` instead
Nov 09 20:38:14.318 INFO kablam!    |
Nov 09 20:38:14.318 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:38:14.318 INFO kablam! 
Nov 09 20:38:14.339 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:38:14.340 INFO kablam!   --> src/objects/ai.rs:31:13
Nov 09 20:38:14.340 INFO kablam!    |
Nov 09 20:38:14.341 INFO kablam! 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Nov 09 20:38:14.341 INFO kablam!    |             ----^^^^^^^^
Nov 09 20:38:14.341 INFO kablam!    |             |
Nov 09 20:38:14.341 INFO kablam!    |             help: remove this `mut`
Nov 09 20:38:14.342 INFO kablam!    |
Nov 09 20:38:14.342 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 20:38:14.342 INFO kablam! 
Nov 09 20:38:14.413 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 09 20:38:14.417 INFO kablam! su: No module specific data is present
Nov 09 20:38:15.044 INFO running `"docker" "rm" "-f" "01ef0932a35391942b1a33641410fa13b24d9452a4835a23b5e15c997c389ea3"`
Nov 09 20:38:15.327 INFO blam! 01ef0932a35391942b1a33641410fa13b24d9452a4835a23b5e15c997c389ea3