Oct 21 13:04:40.017 INFO checking theHooloovoo/Game_of_Life-Rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:04:40.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 13:04:40.354 INFO blam! fa2026b75176958aace0242c798edc23edb9f08b3147a5535af83bb011e38838
Oct 21 13:04:40.361 INFO running `"docker" "start" "-a" "fa2026b75176958aace0242c798edc23edb9f08b3147a5535af83bb011e38838"`
Oct 21 13:04:40.904 INFO kablam! usermod: no changes
Oct 21 13:04:40.926 INFO kablam!     Checking conway_rs v0.0.1 (/source)
Oct 21 13:04:41.084 INFO kablam! warning: unused import: `std::error::Error`
Oct 21 13:04:41.084 INFO kablam!  --> src/reader.rs:3:5
Oct 21 13:04:41.084 INFO kablam!   |
Oct 21 13:04:41.084 INFO kablam! 3 | use std::error::Error;
Oct 21 13:04:41.084 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 21 13:04:41.084 INFO kablam!   |
Oct 21 13:04:41.084 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:04:41.084 INFO kablam! 
Oct 21 13:04:41.133 INFO kablam! warning: unused import: `std::error::Error`
Oct 21 13:04:41.133 INFO kablam!  --> src/reader.rs:3:5
Oct 21 13:04:41.133 INFO kablam!   |
Oct 21 13:04:41.133 INFO kablam! 3 | use std::error::Error;
Oct 21 13:04:41.133 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 21 13:04:41.133 INFO kablam!   |
Oct 21 13:04:41.133 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 13:04:41.133 INFO kablam! 
Oct 21 13:04:41.188 INFO kablam! warning: value assigned to `arg_file_name` is never read
Oct 21 13:04:41.188 INFO kablam!   --> src/main.rs:28:13
Oct 21 13:04:41.188 INFO kablam!    |
Oct 21 13:04:41.188 INFO kablam! 28 |     let mut arg_file_name = "".to_string();
Oct 21 13:04:41.188 INFO kablam!    |             ^^^^^^^^^^^^^
Oct 21 13:04:41.188 INFO kablam!    |
Oct 21 13:04:41.188 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 13:04:41.188 INFO kablam! 
Oct 21 13:04:41.188 INFO kablam! warning: value assigned to `main_grid` is never read
Oct 21 13:04:41.188 INFO kablam!   --> src/main.rs:58:25
Oct 21 13:04:41.188 INFO kablam!    |
Oct 21 13:04:41.188 INFO kablam! 58 |             Ok(data) => main_grid = grid::Grid::load_from_file_data(data),
Oct 21 13:04:41.188 INFO kablam!    |                         ^^^^^^^^^
Oct 21 13:04:41.188 INFO kablam! 
Oct 21 13:04:41.188 INFO kablam! warning: value assigned to `cell_count` is never read
Oct 21 13:04:41.188 INFO kablam!    --> src/grid.rs:107:17
Oct 21 13:04:41.188 INFO kablam!     |
Oct 21 13:04:41.188 INFO kablam! 107 |         let mut cell_count = 0;
Oct 21 13:04:41.188 INFO kablam!     |                 ^^^^^^^^^^
Oct 21 13:04:41.188 INFO kablam! 
Oct 21 13:04:41.205 INFO kablam! warning: unused comparison that must be used
Oct 21 13:04:41.205 INFO kablam! warning: value assigned to `arg_file_name` is never read
Oct 21 13:04:41.205 INFO kablam!   --> src/main.rs:28:13
Oct 21 13:04:41.205 INFO kablam!    |
Oct 21 13:04:41.205 INFO kablam!    --> src/grid.rs:150:33
Oct 21 13:04:41.205 INFO kablam! 28 |     let mut arg_file_name = "".to_string();
Oct 21 13:04:41.205 INFO kablam!    |             ^^^^^^^^^^^^^
Oct 21 13:04:41.205 INFO kablam!     |
Oct 21 13:04:41.205 INFO kablam!    |
Oct 21 13:04:41.205 INFO kablam! 150 |         if self.state == true { self.state == false; }
Oct 21 13:04:41.205 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^
Oct 21 13:04:41.205 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 13:04:41.208 INFO kablam! 
Oct 21 13:04:41.208 INFO kablam! warning: value assigned to `main_grid` is never read
Oct 21 13:04:41.208 INFO kablam!   --> src/main.rs:58:25
Oct 21 13:04:41.208 INFO kablam!    |
Oct 21 13:04:41.208 INFO kablam! 58 |             Ok(data) => main_grid = grid::Grid::load_from_file_data(data),
Oct 21 13:04:41.208 INFO kablam!    |                         ^^^^^^^^^
Oct 21 13:04:41.208 INFO kablam! 
Oct 21 13:04:41.208 INFO kablam!     |
Oct 21 13:04:41.208 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 13:04:41.208 INFO kablam! 
Oct 21 13:04:41.208 INFO kablam! warning: unused comparison that must be used
Oct 21 13:04:41.208 INFO kablam!    --> src/grid.rs:151:33
Oct 21 13:04:41.208 INFO kablam!     |
Oct 21 13:04:41.208 INFO kablam! 151 |         else                  { self.state == true;  }
Oct 21 13:04:41.208 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^
Oct 21 13:04:41.208 INFO kablam! 
Oct 21 13:04:41.208 INFO kablam! warning: value assigned to `cell_count` is never read
Oct 21 13:04:41.208 INFO kablam!    --> src/grid.rs:107:17
Oct 21 13:04:41.208 INFO kablam!     |
Oct 21 13:04:41.208 INFO kablam! 107 |         let mut cell_count = 0;
Oct 21 13:04:41.208 INFO kablam!     |                 ^^^^^^^^^^
Oct 21 13:04:41.208 INFO kablam! 
Oct 21 13:04:41.224 INFO kablam! warning: unused comparison that must be used
Oct 21 13:04:41.224 INFO kablam!    --> src/grid.rs:150:33
Oct 21 13:04:41.224 INFO kablam!     |
Oct 21 13:04:41.224 INFO kablam! 150 |         if self.state == true { self.state == false; }
Oct 21 13:04:41.224 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^
Oct 21 13:04:41.224 INFO kablam!     |
Oct 21 13:04:41.224 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 13:04:41.224 INFO kablam! 
Oct 21 13:04:41.224 INFO kablam! warning: unused comparison that must be used
Oct 21 13:04:41.224 INFO kablam!    --> src/grid.rs:151:33
Oct 21 13:04:41.224 INFO kablam!     |
Oct 21 13:04:41.224 INFO kablam! 151 |         else                  { self.state == true;  }
Oct 21 13:04:41.224 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^
Oct 21 13:04:41.224 INFO kablam! 
Oct 21 13:04:41.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Oct 21 13:04:41.265 INFO kablam! su: No module specific data is present
Oct 21 13:04:41.610 INFO running `"docker" "rm" "-f" "fa2026b75176958aace0242c798edc23edb9f08b3147a5535af83bb011e38838"`
Oct 21 13:04:41.952 INFO blam! fa2026b75176958aace0242c798edc23edb9f08b3147a5535af83bb011e38838