Sep 02 04:32:15.792 INFO checking posix_mq-0.1.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 04:32:15.792 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 04:32:15.792 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 04:32:15.989 INFO blam! 9f6fdd843208b32416699d0d82037e105e6029952b76296c423280363e456526 Sep 02 04:32:15.991 INFO running `"docker" "start" "-a" "9f6fdd843208b32416699d0d82037e105e6029952b76296c423280363e456526"` Sep 02 04:32:16.761 INFO kablam! Checking posix_mq v0.1.3 (file:///source) Sep 02 04:32:17.728 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 04:32:17.728 INFO kablam! --> src/tests.rs:21:5 Sep 02 04:32:17.728 INFO kablam! | Sep 02 04:32:17.728 INFO kablam! 21 | queue.delete(); Sep 02 04:32:17.728 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 04:32:17.728 INFO kablam! | Sep 02 04:32:17.728 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 04:32:17.728 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 04:32:17.728 INFO kablam! Sep 02 04:32:17.745 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.00s Sep 02 04:32:17.748 INFO kablam! su: No module specific data is present Sep 02 04:32:18.177 INFO running `"docker" "rm" "-f" "9f6fdd843208b32416699d0d82037e105e6029952b76296c423280363e456526"` Sep 02 04:32:18.271 INFO blam! 9f6fdd843208b32416699d0d82037e105e6029952b76296c423280363e456526