Nov 03 07:19:18.588 INFO checking grid_2d-0.8.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 07:19:18.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 03 07:19:19.100 INFO blam! 1e945e1204b88955617255d45c1ead4ee7d225672c0724930819a366d017b980
Nov 03 07:19:19.109 INFO running `"docker" "start" "-a" "1e945e1204b88955617255d45c1ead4ee7d225672c0724930819a366d017b980"`
Nov 03 07:19:20.163 INFO kablam! usermod: no changes
Nov 03 07:19:20.272 INFO kablam!     Checking grid_2d v0.8.0 (/source)
Nov 03 07:19:21.652 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.652 INFO kablam!    --> src/coord_arithmetic.rs:423:9
Nov 03 07:19:21.652 INFO kablam!     |
Nov 03 07:19:21.652 INFO kablam! 423 |         a + Coord::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:424:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 424 |         &a + Coord::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:425:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 425 |         a + &Coord::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:426:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 426 |         &a + &Coord::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:427:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 427 |         a + Size::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:428:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 428 |         &a + Size::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:429:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 429 |         a + &Size::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:430:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 430 |         &a + &Size::new(0, 0);
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:431:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 431 |         Size::new(0, 0) + a;
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:432:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 432 |         &Size::new(0, 0) + a;
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:433:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 433 |         Size::new(0, 0) + &a;
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.653 INFO kablam! warning: unused arithmetic operation that must be used
Nov 03 07:19:21.653 INFO kablam!    --> src/coord_arithmetic.rs:434:9
Nov 03 07:19:21.653 INFO kablam!     |
Nov 03 07:19:21.653 INFO kablam! 434 |         &Size::new(0, 0) + &a;
Nov 03 07:19:21.653 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 03 07:19:21.653 INFO kablam! 
Nov 03 07:19:21.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 03 07:19:21.696 INFO kablam! su: No module specific data is present
Nov 03 07:19:22.310 INFO running `"docker" "rm" "-f" "1e945e1204b88955617255d45c1ead4ee7d225672c0724930819a366d017b980"`
Nov 03 07:19:22.540 INFO blam! 1e945e1204b88955617255d45c1ead4ee7d225672c0724930819a366d017b980