Dec 05 04:45:19.447 INFO testing theHooloovoo/Game_of_Life-Rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 04:45:19.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 04:45:19.950 INFO [stdout] 2c99c8229d26ab1851eb0f26c1c65bfe5791c24ccb0c193db09655eecd3740b7
Dec 05 04:45:19.952 INFO running `"docker" "start" "-a" "2c99c8229d26ab1851eb0f26c1c65bfe5791c24ccb0c193db09655eecd3740b7"`
Dec 05 04:45:20.433 INFO [stderr] usermod: no changes
Dec 05 04:45:20.476 INFO [stderr]    Compiling conway_rs v0.0.1 (/source)
Dec 05 04:45:20.612 INFO [stderr] warning: unused import: `std::error::Error`
Dec 05 04:45:20.612 INFO [stderr]  --> src/reader.rs:3:5
Dec 05 04:45:20.612 INFO [stderr]   |
Dec 05 04:45:20.612 INFO [stderr] 3 | use std::error::Error;
Dec 05 04:45:20.612 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 04:45:20.612 INFO [stderr]   |
Dec 05 04:45:20.612 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:45:20.612 INFO [stderr] 
Dec 05 04:45:20.700 INFO [stderr] warning: value assigned to `arg_file_name` is never read
Dec 05 04:45:20.700 INFO [stderr]   --> src/main.rs:28:13
Dec 05 04:45:20.700 INFO [stderr]    |
Dec 05 04:45:20.700 INFO [stderr] 28 |     let mut arg_file_name = "".to_string();
Dec 05 04:45:20.700 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 05 04:45:20.700 INFO [stderr]    |
Dec 05 04:45:20.700 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 04:45:20.700 INFO [stderr] 
Dec 05 04:45:20.700 INFO [stderr] warning: value assigned to `main_grid` is never read
Dec 05 04:45:20.700 INFO [stderr]   --> src/main.rs:58:25
Dec 05 04:45:20.700 INFO [stderr]    |
Dec 05 04:45:20.700 INFO [stderr] 58 |             Ok(data) => main_grid = grid::Grid::load_from_file_data(data),
Dec 05 04:45:20.700 INFO [stderr]    |                         ^^^^^^^^^
Dec 05 04:45:20.700 INFO [stderr] 
Dec 05 04:45:20.700 INFO [stderr] warning: value assigned to `cell_count` is never read
Dec 05 04:45:20.700 INFO [stderr]    --> src/grid.rs:107:17
Dec 05 04:45:20.700 INFO [stderr]     |
Dec 05 04:45:20.700 INFO [stderr] 107 |         let mut cell_count = 0;
Dec 05 04:45:20.701 INFO [stderr]     |                 ^^^^^^^^^^
Dec 05 04:45:20.701 INFO [stderr] 
Dec 05 04:45:20.712 INFO [stderr] warning: unused comparison that must be used
Dec 05 04:45:20.712 INFO [stderr]    --> src/grid.rs:150:33
Dec 05 04:45:20.712 INFO [stderr]     |
Dec 05 04:45:20.712 INFO [stderr] 150 |         if self.state == true { self.state == false; }
Dec 05 04:45:20.712 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:20.712 INFO [stderr]     |
Dec 05 04:45:20.712 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:45:20.712 INFO [stderr] 
Dec 05 04:45:20.712 INFO [stderr] warning: unused comparison that must be used
Dec 05 04:45:20.712 INFO [stderr]    --> src/grid.rs:151:33
Dec 05 04:45:20.712 INFO [stderr]     |
Dec 05 04:45:20.712 INFO [stderr] 151 |         else                  { self.state == true;  }
Dec 05 04:45:20.712 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
Dec 05 04:45:20.712 INFO [stderr] 
Dec 05 04:45:21.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 05 04:45:21.689 INFO [stderr] su: No module specific data is present
Dec 05 04:45:22.009 INFO running `"docker" "inspect" "2c99c8229d26ab1851eb0f26c1c65bfe5791c24ccb0c193db09655eecd3740b7"`
Dec 05 04:45:22.095 INFO running `"docker" "rm" "-f" "2c99c8229d26ab1851eb0f26c1c65bfe5791c24ccb0c193db09655eecd3740b7"`
Dec 05 04:45:22.356 INFO [stdout] 2c99c8229d26ab1851eb0f26c1c65bfe5791c24ccb0c193db09655eecd3740b7
Dec 05 04:45:22.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 04:45:22.640 INFO [stdout] 18cc28e9581f97163bc8d715528c00a455aaea7db48ba43e73f3f3e57afb7dff
Dec 05 04:45:22.649 INFO running `"docker" "start" "-a" "18cc28e9581f97163bc8d715528c00a455aaea7db48ba43e73f3f3e57afb7dff"`
Dec 05 04:45:23.401 INFO [stderr] usermod: no changes
Dec 05 04:45:23.452 INFO [stderr]    Compiling conway_rs v0.0.1 (/source)
Dec 05 04:45:23.636 INFO [stderr] warning: unused import: `std::error::Error`
Dec 05 04:45:23.636 INFO [stderr]  --> src/reader.rs:3:5
Dec 05 04:45:23.636 INFO [stderr]   |
Dec 05 04:45:23.636 INFO [stderr] 3 | use std::error::Error;
Dec 05 04:45:23.636 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 04:45:23.636 INFO [stderr]   |
Dec 05 04:45:23.636 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:45:23.636 INFO [stderr] 
Dec 05 04:45:23.718 INFO [stderr] warning: value assigned to `arg_file_name` is never read
Dec 05 04:45:23.718 INFO [stderr]   --> src/main.rs:28:13
Dec 05 04:45:23.718 INFO [stderr]    |
Dec 05 04:45:23.718 INFO [stderr] 28 |     let mut arg_file_name = "".to_string();
Dec 05 04:45:23.718 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 05 04:45:23.718 INFO [stderr]    |
Dec 05 04:45:23.720 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 04:45:23.720 INFO [stderr] 
Dec 05 04:45:23.720 INFO [stderr] warning: value assigned to `main_grid` is never read
Dec 05 04:45:23.720 INFO [stderr]   --> src/main.rs:58:25
Dec 05 04:45:23.720 INFO [stderr]    |
Dec 05 04:45:23.720 INFO [stderr] 58 |             Ok(data) => main_grid = grid::Grid::load_from_file_data(data),
Dec 05 04:45:23.720 INFO [stderr]    |                         ^^^^^^^^^
Dec 05 04:45:23.720 INFO [stderr] 
Dec 05 04:45:23.720 INFO [stderr] warning: value assigned to `cell_count` is never read
Dec 05 04:45:23.720 INFO [stderr]    --> src/grid.rs:107:17
Dec 05 04:45:23.720 INFO [stderr]     |
Dec 05 04:45:23.720 INFO [stderr] 107 |         let mut cell_count = 0;
Dec 05 04:45:23.720 INFO [stderr]     |                 ^^^^^^^^^^
Dec 05 04:45:23.720 INFO [stderr] 
Dec 05 04:45:23.740 INFO [stderr] warning: unused comparison that must be used
Dec 05 04:45:23.740 INFO [stderr]    --> src/grid.rs:150:33
Dec 05 04:45:23.740 INFO [stderr]     |
Dec 05 04:45:23.740 INFO [stderr] 150 |         if self.state == true { self.state == false; }
Dec 05 04:45:23.740 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:23.740 INFO [stderr]     |
Dec 05 04:45:23.740 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:45:23.740 INFO [stderr] 
Dec 05 04:45:23.740 INFO [stderr] warning: unused comparison that must be used
Dec 05 04:45:23.740 INFO [stderr]    --> src/grid.rs:151:33
Dec 05 04:45:23.740 INFO [stderr]     |
Dec 05 04:45:23.740 INFO [stderr] 151 |         else                  { self.state == true;  }
Dec 05 04:45:23.740 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
Dec 05 04:45:23.740 INFO [stderr] 
Dec 05 04:45:24.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 05 04:45:24.013 INFO [stderr] su: No module specific data is present
Dec 05 04:45:24.726 INFO running `"docker" "inspect" "18cc28e9581f97163bc8d715528c00a455aaea7db48ba43e73f3f3e57afb7dff"`
Dec 05 04:45:25.058 INFO running `"docker" "rm" "-f" "18cc28e9581f97163bc8d715528c00a455aaea7db48ba43e73f3f3e57afb7dff"`
Dec 05 04:45:25.344 INFO [stdout] 18cc28e9581f97163bc8d715528c00a455aaea7db48ba43e73f3f3e57afb7dff
Dec 05 04:45:25.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 04:45:25.780 INFO [stdout] c3cd242cb4fe926d119ac493a9426fa9724b4760a5610789345865bf7e8891a0
Dec 05 04:45:25.782 INFO running `"docker" "start" "-a" "c3cd242cb4fe926d119ac493a9426fa9724b4760a5610789345865bf7e8891a0"`
Dec 05 04:45:26.483 INFO [stderr] usermod: no changes
Dec 05 04:45:26.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 04:45:26.541 INFO [stderr]      Running /target/debug/deps/conway_rs-8bd1757a7efa22b8
Dec 05 04:45:26.556 INFO [stderr] su: No module specific data is present
Dec 05 04:45:26.556 INFO [stdout] 
Dec 05 04:45:26.556 INFO [stdout] running 0 tests
Dec 05 04:45:26.556 INFO [stdout] 
Dec 05 04:45:26.556 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:45:26.556 INFO [stdout] 
Dec 05 04:45:26.965 INFO running `"docker" "inspect" "c3cd242cb4fe926d119ac493a9426fa9724b4760a5610789345865bf7e8891a0"`
Dec 05 04:45:27.122 INFO running `"docker" "rm" "-f" "c3cd242cb4fe926d119ac493a9426fa9724b4760a5610789345865bf7e8891a0"`
Dec 05 04:45:27.221 INFO [stdout] c3cd242cb4fe926d119ac493a9426fa9724b4760a5610789345865bf7e8891a0