Dec 13 00:29:01.943 INFO testing theHooloovoo/Game_of_Life-Rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 00:29:01.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 00:29:02.158 INFO [stdout] ba7b0fe91ce0e8162af618381bcdb5b30ec44ae2061e905965ea0ec0f3071ac5
Dec 13 00:29:02.160 INFO running `"docker" "start" "-a" "ba7b0fe91ce0e8162af618381bcdb5b30ec44ae2061e905965ea0ec0f3071ac5"`
Dec 13 00:29:02.989 INFO [stderr] usermod: no changes
Dec 13 00:29:03.099 INFO [stderr]    Compiling conway_rs v0.0.1 (/source)
Dec 13 00:29:03.311 INFO [stderr] warning: unused import: `std::error::Error`
Dec 13 00:29:03.311 INFO [stderr]  --> src/reader.rs:3:5
Dec 13 00:29:03.311 INFO [stderr]   |
Dec 13 00:29:03.311 INFO [stderr] 3 | use std::error::Error;
Dec 13 00:29:03.311 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 00:29:03.311 INFO [stderr]   |
Dec 13 00:29:03.311 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 00:29:03.311 INFO [stderr] 
Dec 13 00:29:03.403 INFO [stderr] warning: value assigned to `arg_file_name` is never read
Dec 13 00:29:03.403 INFO [stderr]   --> src/main.rs:28:13
Dec 13 00:29:03.403 INFO [stderr]    |
Dec 13 00:29:03.403 INFO [stderr] 28 |     let mut arg_file_name = "".to_string();
Dec 13 00:29:03.403 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 13 00:29:03.403 INFO [stderr]    |
Dec 13 00:29:03.403 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 00:29:03.403 INFO [stderr] 
Dec 13 00:29:03.403 INFO [stderr] warning: value assigned to `main_grid` is never read
Dec 13 00:29:03.403 INFO [stderr]   --> src/main.rs:58:25
Dec 13 00:29:03.403 INFO [stderr]    |
Dec 13 00:29:03.403 INFO [stderr] 58 |             Ok(data) => main_grid = grid::Grid::load_from_file_data(data),
Dec 13 00:29:03.403 INFO [stderr]    |                         ^^^^^^^^^
Dec 13 00:29:03.403 INFO [stderr] 
Dec 13 00:29:03.403 INFO [stderr] warning: value assigned to `cell_count` is never read
Dec 13 00:29:03.403 INFO [stderr]    --> src/grid.rs:107:17
Dec 13 00:29:03.403 INFO [stderr]     |
Dec 13 00:29:03.403 INFO [stderr] 107 |         let mut cell_count = 0;
Dec 13 00:29:03.403 INFO [stderr]     |                 ^^^^^^^^^^
Dec 13 00:29:03.403 INFO [stderr] 
Dec 13 00:29:03.423 INFO [stderr] warning: unused comparison that must be used
Dec 13 00:29:03.423 INFO [stderr]    --> src/grid.rs:150:33
Dec 13 00:29:03.423 INFO [stderr]     |
Dec 13 00:29:03.423 INFO [stderr] 150 |         if self.state == true { self.state == false; }
Dec 13 00:29:03.423 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^
Dec 13 00:29:03.423 INFO [stderr]     |
Dec 13 00:29:03.423 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 00:29:03.423 INFO [stderr] 
Dec 13 00:29:03.423 INFO [stderr] warning: unused comparison that must be used
Dec 13 00:29:03.423 INFO [stderr]    --> src/grid.rs:151:33
Dec 13 00:29:03.423 INFO [stderr]     |
Dec 13 00:29:03.423 INFO [stderr] 151 |         else                  { self.state == true;  }
Dec 13 00:29:03.423 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
Dec 13 00:29:03.423 INFO [stderr] 
Dec 13 00:29:04.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 13 00:29:04.598 INFO [stderr] su: No module specific data is present
Dec 13 00:29:05.791 INFO running `"docker" "inspect" "ba7b0fe91ce0e8162af618381bcdb5b30ec44ae2061e905965ea0ec0f3071ac5"`
Dec 13 00:29:05.940 INFO running `"docker" "rm" "-f" "ba7b0fe91ce0e8162af618381bcdb5b30ec44ae2061e905965ea0ec0f3071ac5"`
Dec 13 00:29:06.169 INFO [stdout] ba7b0fe91ce0e8162af618381bcdb5b30ec44ae2061e905965ea0ec0f3071ac5
Dec 13 00:29:06.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 00:29:06.625 INFO [stdout] acacb81868134b4c3faedeae267603409647218cb50909284e2bba92950701ca
Dec 13 00:29:06.628 INFO running `"docker" "start" "-a" "acacb81868134b4c3faedeae267603409647218cb50909284e2bba92950701ca"`
Dec 13 00:29:07.560 INFO [stderr] usermod: no changes
Dec 13 00:29:07.608 INFO [stderr]    Compiling conway_rs v0.0.1 (/source)
Dec 13 00:29:07.763 INFO [stderr] warning: unused import: `std::error::Error`
Dec 13 00:29:07.763 INFO [stderr]  --> src/reader.rs:3:5
Dec 13 00:29:07.763 INFO [stderr]   |
Dec 13 00:29:07.763 INFO [stderr] 3 | use std::error::Error;
Dec 13 00:29:07.763 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 00:29:07.763 INFO [stderr]   |
Dec 13 00:29:07.763 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 00:29:07.763 INFO [stderr] 
Dec 13 00:29:07.854 INFO [stderr] warning: value assigned to `arg_file_name` is never read
Dec 13 00:29:07.854 INFO [stderr]   --> src/main.rs:28:13
Dec 13 00:29:07.854 INFO [stderr]    |
Dec 13 00:29:07.854 INFO [stderr] 28 |     let mut arg_file_name = "".to_string();
Dec 13 00:29:07.854 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 13 00:29:07.854 INFO [stderr]    |
Dec 13 00:29:07.854 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 00:29:07.854 INFO [stderr] 
Dec 13 00:29:07.859 INFO [stderr] warning: value assigned to `main_grid` is never read
Dec 13 00:29:07.859 INFO [stderr]   --> src/main.rs:58:25
Dec 13 00:29:07.859 INFO [stderr]    |
Dec 13 00:29:07.859 INFO [stderr] 58 |             Ok(data) => main_grid = grid::Grid::load_from_file_data(data),
Dec 13 00:29:07.859 INFO [stderr]    |                         ^^^^^^^^^
Dec 13 00:29:07.859 INFO [stderr] 
Dec 13 00:29:07.859 INFO [stderr] warning: value assigned to `cell_count` is never read
Dec 13 00:29:07.859 INFO [stderr]    --> src/grid.rs:107:17
Dec 13 00:29:07.859 INFO [stderr]     |
Dec 13 00:29:07.859 INFO [stderr] 107 |         let mut cell_count = 0;
Dec 13 00:29:07.859 INFO [stderr]     |                 ^^^^^^^^^^
Dec 13 00:29:07.859 INFO [stderr] 
Dec 13 00:29:07.875 INFO [stderr] warning: unused comparison that must be used
Dec 13 00:29:07.875 INFO [stderr]    --> src/grid.rs:150:33
Dec 13 00:29:07.875 INFO [stderr]     |
Dec 13 00:29:07.875 INFO [stderr] 150 |         if self.state == true { self.state == false; }
Dec 13 00:29:07.875 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^
Dec 13 00:29:07.875 INFO [stderr]     |
Dec 13 00:29:07.875 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 00:29:07.875 INFO [stderr] 
Dec 13 00:29:07.875 INFO [stderr] warning: unused comparison that must be used
Dec 13 00:29:07.875 INFO [stderr]    --> src/grid.rs:151:33
Dec 13 00:29:07.875 INFO [stderr]     |
Dec 13 00:29:07.875 INFO [stderr] 151 |         else                  { self.state == true;  }
Dec 13 00:29:07.875 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
Dec 13 00:29:07.875 INFO [stderr] 
Dec 13 00:29:08.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 13 00:29:08.205 INFO [stderr] su: No module specific data is present
Dec 13 00:29:08.586 INFO running `"docker" "inspect" "acacb81868134b4c3faedeae267603409647218cb50909284e2bba92950701ca"`
Dec 13 00:29:08.835 INFO running `"docker" "rm" "-f" "acacb81868134b4c3faedeae267603409647218cb50909284e2bba92950701ca"`
Dec 13 00:29:09.018 INFO [stdout] acacb81868134b4c3faedeae267603409647218cb50909284e2bba92950701ca
Dec 13 00:29:09.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 00:29:09.558 INFO [stdout] d52281e807efa2d01d7f8e2b23c10874d65cb3b05700c8caa3bc1cf820b74ecd
Dec 13 00:29:09.564 INFO running `"docker" "start" "-a" "d52281e807efa2d01d7f8e2b23c10874d65cb3b05700c8caa3bc1cf820b74ecd"`
Dec 13 00:29:10.407 INFO [stderr] usermod: no changes
Dec 13 00:29:10.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 00:29:10.459 INFO [stderr]      Running /target/debug/deps/conway_rs-4d51337d47a38ecd
Dec 13 00:29:10.464 INFO [stdout] 
Dec 13 00:29:10.464 INFO [stdout] running 0 tests
Dec 13 00:29:10.464 INFO [stdout] 
Dec 13 00:29:10.464 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 00:29:10.464 INFO [stdout] 
Dec 13 00:29:10.471 INFO [stderr] su: No module specific data is present
Dec 13 00:29:10.976 INFO running `"docker" "inspect" "d52281e807efa2d01d7f8e2b23c10874d65cb3b05700c8caa3bc1cf820b74ecd"`
Dec 13 00:29:11.239 INFO running `"docker" "rm" "-f" "d52281e807efa2d01d7f8e2b23c10874d65cb3b05700c8caa3bc1cf820b74ecd"`
Dec 13 00:29:11.462 INFO [stdout] d52281e807efa2d01d7f8e2b23c10874d65cb3b05700c8caa3bc1cf820b74ecd