Dec 02 08:50:39.036 INFO testing Catman155/four-in-a-row against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:50:39.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:50:39.551 INFO [stdout] 0fab5745a5af1542f7006cecf7d65243dc49677b8ed346197bbf5c969efd114e
Dec 02 08:50:39.559 INFO running `"docker" "start" "-a" "0fab5745a5af1542f7006cecf7d65243dc49677b8ed346197bbf5c969efd114e"`
Dec 02 08:50:40.836 INFO [stderr] usermod: no changes
Dec 02 08:50:40.903 INFO [stderr]    Compiling four_in_a_row v0.1.0 (/source)
Dec 02 08:50:41.691 INFO [stderr] warning: unused import: `BOARD_SIZE`
Dec 02 08:50:41.691 INFO [stderr]  --> src/objects/ai.rs:2:5
Dec 02 08:50:41.691 INFO [stderr]   |
Dec 02 08:50:41.691 INFO [stderr] 2 | use BOARD_SIZE;
Dec 02 08:50:41.691 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:50:41.691 INFO [stderr]   |
Dec 02 08:50:41.691 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:50:41.691 INFO [stderr] 
Dec 02 08:50:41.999 INFO [stderr] warning: unused variable: `direction`
Dec 02 08:50:41.999 INFO [stderr]   --> src/objects/ai.rs:19:17
Dec 02 08:50:41.999 INFO [stderr]    |
Dec 02 08:50:41.999 INFO [stderr] 19 |             let direction = self.get_possible_directions(positions);
Dec 02 08:50:41.999 INFO [stderr]    |                 ^^^^^^^^^ help: consider using `_direction` instead
Dec 02 08:50:41.999 INFO [stderr]    |
Dec 02 08:50:41.999 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:50:41.999 INFO [stderr] 
Dec 02 08:50:42.027 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:50:42.027 INFO [stderr]   --> src/objects/ai.rs:31:13
Dec 02 08:50:42.027 INFO [stderr]    |
Dec 02 08:50:42.027 INFO [stderr] 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Dec 02 08:50:42.027 INFO [stderr]    |             ----^^^^^^^^
Dec 02 08:50:42.027 INFO [stderr]    |             |
Dec 02 08:50:42.027 INFO [stderr]    |             help: remove this `mut`
Dec 02 08:50:42.027 INFO [stderr]    |
Dec 02 08:50:42.027 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 08:50:42.027 INFO [stderr] 
Dec 02 08:50:42.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 02 08:50:42.849 INFO [stderr] su: No module specific data is present
Dec 02 08:50:43.480 INFO running `"docker" "inspect" "0fab5745a5af1542f7006cecf7d65243dc49677b8ed346197bbf5c969efd114e"`
Dec 02 08:50:43.833 INFO running `"docker" "rm" "-f" "0fab5745a5af1542f7006cecf7d65243dc49677b8ed346197bbf5c969efd114e"`
Dec 02 08:50:44.126 INFO [stdout] 0fab5745a5af1542f7006cecf7d65243dc49677b8ed346197bbf5c969efd114e
Dec 02 08:50:44.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:50:44.619 INFO [stdout] 1170d0055f556ac6133bb44818158be660b0eb41684091987a9efe979871939c
Dec 02 08:50:44.627 INFO running `"docker" "start" "-a" "1170d0055f556ac6133bb44818158be660b0eb41684091987a9efe979871939c"`
Dec 02 08:50:45.791 INFO [stderr] usermod: no changes
Dec 02 08:50:45.844 INFO [stderr]    Compiling four_in_a_row v0.1.0 (/source)
Dec 02 08:50:46.439 INFO [stderr] warning: unused import: `BOARD_SIZE`
Dec 02 08:50:46.439 INFO [stderr]  --> src/objects/ai.rs:2:5
Dec 02 08:50:46.439 INFO [stderr]   |
Dec 02 08:50:46.439 INFO [stderr] 2 | use BOARD_SIZE;
Dec 02 08:50:46.439 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:50:46.439 INFO [stderr]   |
Dec 02 08:50:46.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:50:46.439 INFO [stderr] 
Dec 02 08:50:46.575 INFO [stderr] warning: unused variable: `direction`
Dec 02 08:50:46.575 INFO [stderr]   --> src/objects/ai.rs:19:17
Dec 02 08:50:46.575 INFO [stderr]    |
Dec 02 08:50:46.575 INFO [stderr] 19 |             let direction = self.get_possible_directions(positions);
Dec 02 08:50:46.575 INFO [stderr]    |                 ^^^^^^^^^ help: consider using `_direction` instead
Dec 02 08:50:46.575 INFO [stderr]    |
Dec 02 08:50:46.575 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:50:46.575 INFO [stderr] 
Dec 02 08:50:46.599 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:50:46.599 INFO [stderr]   --> src/objects/ai.rs:31:13
Dec 02 08:50:46.599 INFO [stderr]    |
Dec 02 08:50:46.599 INFO [stderr] 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Dec 02 08:50:46.599 INFO [stderr]    |             ----^^^^^^^^
Dec 02 08:50:46.599 INFO [stderr]    |             |
Dec 02 08:50:46.599 INFO [stderr]    |             help: remove this `mut`
Dec 02 08:50:46.599 INFO [stderr]    |
Dec 02 08:50:46.599 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 08:50:46.599 INFO [stderr] 
Dec 02 08:50:47.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 02 08:50:47.227 INFO [stderr] su: No module specific data is present
Dec 02 08:50:48.867 INFO running `"docker" "inspect" "1170d0055f556ac6133bb44818158be660b0eb41684091987a9efe979871939c"`
Dec 02 08:50:49.045 INFO running `"docker" "rm" "-f" "1170d0055f556ac6133bb44818158be660b0eb41684091987a9efe979871939c"`
Dec 02 08:50:49.229 INFO [stdout] 1170d0055f556ac6133bb44818158be660b0eb41684091987a9efe979871939c
Dec 02 08:50:49.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:50:49.388 INFO [stdout] 38410b041562848ce2092ffe93ea7dbf2594c75adaefad5f3755774b91facf93
Dec 02 08:50:49.390 INFO running `"docker" "start" "-a" "38410b041562848ce2092ffe93ea7dbf2594c75adaefad5f3755774b91facf93"`
Dec 02 08:50:50.339 INFO [stderr] usermod: no changes
Dec 02 08:50:50.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 08:50:50.395 INFO [stderr]      Running /target/debug/deps/four_in_a_row-7347b43f853ca325
Dec 02 08:50:50.407 INFO [stdout] 
Dec 02 08:50:50.407 INFO [stdout] running 0 tests
Dec 02 08:50:50.407 INFO [stdout] 
Dec 02 08:50:50.407 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:50:50.407 INFO [stdout] 
Dec 02 08:50:50.411 INFO [stderr] su: No module specific data is present
Dec 02 08:50:51.165 INFO running `"docker" "inspect" "38410b041562848ce2092ffe93ea7dbf2594c75adaefad5f3755774b91facf93"`
Dec 02 08:50:51.509 INFO running `"docker" "rm" "-f" "38410b041562848ce2092ffe93ea7dbf2594c75adaefad5f3755774b91facf93"`
Dec 02 08:50:51.726 INFO [stdout] 38410b041562848ce2092ffe93ea7dbf2594c75adaefad5f3755774b91facf93
