Nov 30 21:32:43.121 INFO checking grid_2d-0.9.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 21:32:43.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 21:32:43.572 INFO [stdout] 959aac71e58cd736bdd73a842ac695cca4df6fd8a6bb64f58c23775c6e5d0b76
Nov 30 21:32:43.574 INFO running `"docker" "start" "-a" "959aac71e58cd736bdd73a842ac695cca4df6fd8a6bb64f58c23775c6e5d0b76"`
Nov 30 21:32:44.838 INFO [stderr] usermod: no changes
Nov 30 21:32:44.948 INFO [stderr]     Checking grid_2d v0.9.1 (/source)
Nov 30 21:32:46.089 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.092 INFO [stderr]    --> src/coord_arithmetic.rs:429:9
Nov 30 21:32:46.092 INFO [stderr]     |
Nov 30 21:32:46.092 INFO [stderr] 429 |         a + Coord::new(0, 0);
Nov 30 21:32:46.092 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.092 INFO [stderr]     |
Nov 30 21:32:46.092 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 21:32:46.092 INFO [stderr] 
Nov 30 21:32:46.092 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.092 INFO [stderr]    --> src/coord_arithmetic.rs:430:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 430 |         &a + Coord::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:431:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 431 |         a + &Coord::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:432:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 432 |         &a + &Coord::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:433:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 433 |         a + Size::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:434:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 434 |         &a + Size::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:435:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 435 |         a + &Size::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:436:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 436 |         &a + &Size::new(0, 0);
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:437:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 437 |         Size::new(0, 0) + a;
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:438:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 438 |         &Size::new(0, 0) + a;
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:439:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 439 |         Size::new(0, 0) + &a;
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.093 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 21:32:46.093 INFO [stderr]    --> src/coord_arithmetic.rs:440:9
Nov 30 21:32:46.093 INFO [stderr]     |
Nov 30 21:32:46.093 INFO [stderr] 440 |         &Size::new(0, 0) + &a;
Nov 30 21:32:46.093 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:32:46.093 INFO [stderr] 
Nov 30 21:32:46.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 30 21:32:46.116 INFO [stderr] su: No module specific data is present
Nov 30 21:32:46.730 INFO running `"docker" "inspect" "959aac71e58cd736bdd73a842ac695cca4df6fd8a6bb64f58c23775c6e5d0b76"`
Nov 30 21:32:46.954 INFO running `"docker" "rm" "-f" "959aac71e58cd736bdd73a842ac695cca4df6fd8a6bb64f58c23775c6e5d0b76"`
Nov 30 21:32:47.216 INFO [stdout] 959aac71e58cd736bdd73a842ac695cca4df6fd8a6bb64f58c23775c6e5d0b76