Aug 11 12:05:15.178 INFO checking grid_2d-0.8.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 12:05:15.178 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 12:05:15.178 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 12:05:15.178 INFO running `"docker" "create" "-v" "/tmp/crater.PbGR05VbJdPf:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 12:05:15.418 INFO blam! 5d13ec5d321b537c8bd047b02473f6827bbda8f0bad7ae07887631948411825e
Aug 11 12:05:15.421 INFO running `"docker" "start" "-a" "5d13ec5d321b537c8bd047b02473f6827bbda8f0bad7ae07887631948411825e"`
Aug 11 12:05:16.295 INFO kablam!     Checking grid_2d v0.8.0 (file:///source)
Aug 11 12:05:18.717 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.717 INFO kablam!    --> src/coord_arithmetic.rs:423:9
Aug 11 12:05:18.717 INFO kablam!     |
Aug 11 12:05:18.717 INFO kablam! 423 |         a + Coord::new(0, 0);
Aug 11 12:05:18.717 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.717 INFO kablam!     |
Aug 11 12:05:18.717 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 12:05:18.718 INFO kablam! 
Aug 11 12:05:18.718 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.718 INFO kablam!    --> src/coord_arithmetic.rs:424:9
Aug 11 12:05:18.718 INFO kablam!     |
Aug 11 12:05:18.718 INFO kablam! 424 |         &a + Coord::new(0, 0);
Aug 11 12:05:18.718 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.718 INFO kablam! 
Aug 11 12:05:18.718 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.718 INFO kablam!    --> src/coord_arithmetic.rs:425:9
Aug 11 12:05:18.718 INFO kablam!     |
Aug 11 12:05:18.718 INFO kablam! 425 |         a + &Coord::new(0, 0);
Aug 11 12:05:18.718 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.718 INFO kablam! 
Aug 11 12:05:18.718 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.718 INFO kablam!    --> src/coord_arithmetic.rs:426:9
Aug 11 12:05:18.718 INFO kablam!     |
Aug 11 12:05:18.718 INFO kablam! 426 |         &a + &Coord::new(0, 0);
Aug 11 12:05:18.718 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.718 INFO kablam! 
Aug 11 12:05:18.718 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.718 INFO kablam!    --> src/coord_arithmetic.rs:427:9
Aug 11 12:05:18.718 INFO kablam!     |
Aug 11 12:05:18.718 INFO kablam! 427 |         a + Size::new(0, 0);
Aug 11 12:05:18.718 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.718 INFO kablam! 
Aug 11 12:05:18.718 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.718 INFO kablam!    --> src/coord_arithmetic.rs:428:9
Aug 11 12:05:18.719 INFO kablam!     |
Aug 11 12:05:18.719 INFO kablam! 428 |         &a + Size::new(0, 0);
Aug 11 12:05:18.719 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.719 INFO kablam! 
Aug 11 12:05:18.719 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.719 INFO kablam!    --> src/coord_arithmetic.rs:429:9
Aug 11 12:05:18.719 INFO kablam!     |
Aug 11 12:05:18.719 INFO kablam! 429 |         a + &Size::new(0, 0);
Aug 11 12:05:18.719 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.719 INFO kablam! 
Aug 11 12:05:18.719 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.719 INFO kablam!    --> src/coord_arithmetic.rs:430:9
Aug 11 12:05:18.719 INFO kablam!     |
Aug 11 12:05:18.719 INFO kablam! 430 |         &a + &Size::new(0, 0);
Aug 11 12:05:18.719 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.719 INFO kablam! 
Aug 11 12:05:18.719 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.719 INFO kablam!    --> src/coord_arithmetic.rs:431:9
Aug 11 12:05:18.719 INFO kablam!     |
Aug 11 12:05:18.719 INFO kablam! 431 |         Size::new(0, 0) + a;
Aug 11 12:05:18.719 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.719 INFO kablam! 
Aug 11 12:05:18.719 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.719 INFO kablam!    --> src/coord_arithmetic.rs:432:9
Aug 11 12:05:18.719 INFO kablam!     |
Aug 11 12:05:18.719 INFO kablam! 432 |         &Size::new(0, 0) + a;
Aug 11 12:05:18.719 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.719 INFO kablam! 
Aug 11 12:05:18.720 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.720 INFO kablam!    --> src/coord_arithmetic.rs:433:9
Aug 11 12:05:18.720 INFO kablam!     |
Aug 11 12:05:18.720 INFO kablam! 433 |         Size::new(0, 0) + &a;
Aug 11 12:05:18.720 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.720 INFO kablam! 
Aug 11 12:05:18.720 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 12:05:18.720 INFO kablam!    --> src/coord_arithmetic.rs:434:9
Aug 11 12:05:18.720 INFO kablam!     |
Aug 11 12:05:18.720 INFO kablam! 434 |         &Size::new(0, 0) + &a;
Aug 11 12:05:18.720 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 11 12:05:18.720 INFO kablam! 
Aug 11 12:05:18.979 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Aug 11 12:05:18.984 INFO kablam! su: No module specific data is present
Aug 11 12:05:19.561 INFO running `"docker" "rm" "-f" "5d13ec5d321b537c8bd047b02473f6827bbda8f0bad7ae07887631948411825e"`
Aug 11 12:05:19.749 INFO blam! 5d13ec5d321b537c8bd047b02473f6827bbda8f0bad7ae07887631948411825e