Nov 07 05:31:04.813 INFO checking Catman155/four-in-a-row against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:31:04.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 05:31:05.292 INFO blam! b81d33826c2418e69fccb5722a8bcfdecc34054b8c2e3dceec1d68d0b8eced63
Nov 07 05:31:05.328 INFO running `"docker" "start" "-a" "b81d33826c2418e69fccb5722a8bcfdecc34054b8c2e3dceec1d68d0b8eced63"`
Nov 07 05:31:06.429 INFO kablam! usermod: no changes
Nov 07 05:31:06.504 INFO kablam!     Checking four_in_a_row v0.1.0 (/source)
Nov 07 05:31:07.180 INFO kablam! warning: unused import: `BOARD_SIZE`
Nov 07 05:31:07.180 INFO kablam!  --> src/objects/ai.rs:2:5
Nov 07 05:31:07.180 INFO kablam!   |
Nov 07 05:31:07.180 INFO kablam! 2 | use BOARD_SIZE;
Nov 07 05:31:07.180 INFO kablam!   |     ^^^^^^^^^^
Nov 07 05:31:07.180 INFO kablam!   |
Nov 07 05:31:07.180 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:31:07.180 INFO kablam! 
Nov 07 05:31:07.278 INFO kablam! warning: unused import: `BOARD_SIZE`
Nov 07 05:31:07.278 INFO kablam!  --> src/objects/ai.rs:2:5
Nov 07 05:31:07.278 INFO kablam!   |
Nov 07 05:31:07.278 INFO kablam! 2 | use BOARD_SIZE;
Nov 07 05:31:07.278 INFO kablam!   |     ^^^^^^^^^^
Nov 07 05:31:07.278 INFO kablam!   |
Nov 07 05:31:07.278 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:31:07.278 INFO kablam! 
Nov 07 05:31:07.320 INFO kablam! warning: unused variable: `direction`
Nov 07 05:31:07.320 INFO kablam!   --> src/objects/ai.rs:19:17
Nov 07 05:31:07.320 INFO kablam!    |
Nov 07 05:31:07.320 INFO kablam! 19 |             let direction = self.get_possible_directions(positions);
Nov 07 05:31:07.320 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_direction` instead
Nov 07 05:31:07.320 INFO kablam!    |
Nov 07 05:31:07.320 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 05:31:07.320 INFO kablam! 
Nov 07 05:31:07.352 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:31:07.352 INFO kablam!   --> src/objects/ai.rs:31:13
Nov 07 05:31:07.352 INFO kablam!    |
Nov 07 05:31:07.352 INFO kablam! 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Nov 07 05:31:07.352 INFO kablam!    |             ----^^^^^^^^
Nov 07 05:31:07.352 INFO kablam!    |             |
Nov 07 05:31:07.352 INFO kablam!    |             help: remove this `mut`
Nov 07 05:31:07.352 INFO kablam!    |
Nov 07 05:31:07.353 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 05:31:07.353 INFO kablam! 
Nov 07 05:31:07.380 INFO kablam! warning: unused variable: `direction`
Nov 07 05:31:07.380 INFO kablam!   --> src/objects/ai.rs:19:17
Nov 07 05:31:07.380 INFO kablam!    |
Nov 07 05:31:07.380 INFO kablam! 19 |             let direction = self.get_possible_directions(positions);
Nov 07 05:31:07.381 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_direction` instead
Nov 07 05:31:07.381 INFO kablam!    |
Nov 07 05:31:07.381 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 05:31:07.381 INFO kablam! 
Nov 07 05:31:07.404 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:31:07.404 INFO kablam!   --> src/objects/ai.rs:31:13
Nov 07 05:31:07.404 INFO kablam!    |
Nov 07 05:31:07.404 INFO kablam! 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Nov 07 05:31:07.404 INFO kablam!    |             ----^^^^^^^^
Nov 07 05:31:07.404 INFO kablam!    |             |
Nov 07 05:31:07.404 INFO kablam!    |             help: remove this `mut`
Nov 07 05:31:07.404 INFO kablam!    |
Nov 07 05:31:07.404 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 05:31:07.404 INFO kablam! 
Nov 07 05:31:07.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 07 05:31:07.420 INFO kablam! su: No module specific data is present
Nov 07 05:31:08.052 INFO running `"docker" "rm" "-f" "b81d33826c2418e69fccb5722a8bcfdecc34054b8c2e3dceec1d68d0b8eced63"`
Nov 07 05:31:08.320 INFO blam! b81d33826c2418e69fccb5722a8bcfdecc34054b8c2e3dceec1d68d0b8eced63