Aug 30 00:16:13.193 INFO checking threading-0.1.2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 00:16:13.193 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 00:16:13.193 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:16:13.367 INFO blam! 075c8a5d5cdebc2d9128525574a04dc98ce27487c76b7a40c272c94f151719ee
Aug 30 00:16:13.369 INFO running `"docker" "start" "-a" "075c8a5d5cdebc2d9128525574a04dc98ce27487c76b7a40c272c94f151719ee"`
Aug 30 00:16:13.947 INFO kablam!     Checking threading v0.1.2 (file:///source)
Aug 30 00:16:14.433 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 00:16:14.433 INFO kablam!    --> src/lib.rs:165:13
Aug 30 00:16:14.433 INFO kablam!     |
Aug 30 00:16:14.433 INFO kablam! 165 |             i * i;
Aug 30 00:16:14.433 INFO kablam!     |             ^^^^^
Aug 30 00:16:14.433 INFO kablam!     |
Aug 30 00:16:14.433 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 00:16:14.433 INFO kablam! 
Aug 30 00:16:14.449 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Aug 30 00:16:14.452 INFO kablam! su: No module specific data is present
Aug 30 00:16:14.901 INFO running `"docker" "rm" "-f" "075c8a5d5cdebc2d9128525574a04dc98ce27487c76b7a40c272c94f151719ee"`
Aug 30 00:16:14.996 INFO blam! 075c8a5d5cdebc2d9128525574a04dc98ce27487c76b7a40c272c94f151719ee