Aug 02 07:38:11.010 INFO checking grid_2d-0.8.0 against 1.27.2 for lazy_static-1
Aug 02 07:38:11.010 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:38:11.010 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:38:11.011 INFO running `"docker" "create" "-v" "/tmp/crater.xbloQmRynQPJ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 07:38:11.260 INFO blam! 82e1952f28c450131714488b1b5d0e36e035148980060aecb26a4afcd6907458
Aug 02 07:38:11.261 INFO running `"docker" "start" "-a" "82e1952f28c450131714488b1b5d0e36e035148980060aecb26a4afcd6907458"`
Aug 02 07:38:12.199 INFO kablam!     Checking grid_2d v0.8.0 (file:///source)
Aug 02 07:38:14.652 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.652 INFO kablam!    --> src/coord_arithmetic.rs:423:9
Aug 02 07:38:14.652 INFO kablam!     |
Aug 02 07:38:14.652 INFO kablam! 423 |         a + Coord::new(0, 0);
Aug 02 07:38:14.652 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.656 INFO kablam!     |
Aug 02 07:38:14.656 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 07:38:14.657 INFO kablam! 
Aug 02 07:38:14.657 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.657 INFO kablam!    --> src/coord_arithmetic.rs:424:9
Aug 02 07:38:14.657 INFO kablam!     |
Aug 02 07:38:14.657 INFO kablam! 424 |         &a + Coord::new(0, 0);
Aug 02 07:38:14.657 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.658 INFO kablam! 
Aug 02 07:38:14.658 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.658 INFO kablam!    --> src/coord_arithmetic.rs:425:9
Aug 02 07:38:14.658 INFO kablam!     |
Aug 02 07:38:14.658 INFO kablam! 425 |         a + &Coord::new(0, 0);
Aug 02 07:38:14.658 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.659 INFO kablam! 
Aug 02 07:38:14.659 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.659 INFO kablam!    --> src/coord_arithmetic.rs:426:9
Aug 02 07:38:14.659 INFO kablam!     |
Aug 02 07:38:14.659 INFO kablam! 426 |         &a + &Coord::new(0, 0);
Aug 02 07:38:14.659 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.660 INFO kablam! 
Aug 02 07:38:14.660 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.660 INFO kablam!    --> src/coord_arithmetic.rs:427:9
Aug 02 07:38:14.660 INFO kablam!     |
Aug 02 07:38:14.660 INFO kablam! 427 |         a + Size::new(0, 0);
Aug 02 07:38:14.661 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.661 INFO kablam! 
Aug 02 07:38:14.661 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.661 INFO kablam!    --> src/coord_arithmetic.rs:428:9
Aug 02 07:38:14.661 INFO kablam!     |
Aug 02 07:38:14.661 INFO kablam! 428 |         &a + Size::new(0, 0);
Aug 02 07:38:14.661 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.661 INFO kablam! 
Aug 02 07:38:14.662 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.662 INFO kablam!    --> src/coord_arithmetic.rs:429:9
Aug 02 07:38:14.662 INFO kablam!     |
Aug 02 07:38:14.662 INFO kablam! 429 |         a + &Size::new(0, 0);
Aug 02 07:38:14.662 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.662 INFO kablam! 
Aug 02 07:38:14.662 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.662 INFO kablam!    --> src/coord_arithmetic.rs:430:9
Aug 02 07:38:14.662 INFO kablam!     |
Aug 02 07:38:14.663 INFO kablam! 430 |         &a + &Size::new(0, 0);
Aug 02 07:38:14.663 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.663 INFO kablam! 
Aug 02 07:38:14.663 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.663 INFO kablam!    --> src/coord_arithmetic.rs:431:9
Aug 02 07:38:14.663 INFO kablam!     |
Aug 02 07:38:14.663 INFO kablam! 431 |         Size::new(0, 0) + a;
Aug 02 07:38:14.663 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.663 INFO kablam! 
Aug 02 07:38:14.664 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.664 INFO kablam!    --> src/coord_arithmetic.rs:432:9
Aug 02 07:38:14.664 INFO kablam!     |
Aug 02 07:38:14.664 INFO kablam! 432 |         &Size::new(0, 0) + a;
Aug 02 07:38:14.664 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.664 INFO kablam! 
Aug 02 07:38:14.664 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.664 INFO kablam!    --> src/coord_arithmetic.rs:433:9
Aug 02 07:38:14.664 INFO kablam!     |
Aug 02 07:38:14.664 INFO kablam! 433 |         Size::new(0, 0) + &a;
Aug 02 07:38:14.664 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.664 INFO kablam! 
Aug 02 07:38:14.665 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 07:38:14.665 INFO kablam!    --> src/coord_arithmetic.rs:434:9
Aug 02 07:38:14.665 INFO kablam!     |
Aug 02 07:38:14.665 INFO kablam! 434 |         &Size::new(0, 0) + &a;
Aug 02 07:38:14.665 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:38:14.665 INFO kablam! 
Aug 02 07:38:14.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Aug 02 07:38:14.935 INFO kablam! su: No module specific data is present
Aug 02 07:38:15.566 INFO running `"docker" "rm" "-f" "82e1952f28c450131714488b1b5d0e36e035148980060aecb26a4afcd6907458"`
Aug 02 07:38:15.726 INFO blam! 82e1952f28c450131714488b1b5d0e36e035148980060aecb26a4afcd6907458