Aug 30 01:03:56.926 INFO checking threadpool-1.7.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 01:03:56.926 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 01:03:56.926 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:03:57.089 INFO blam! 3d41bf27bddad35c37b636dfaf049ec302015624df95d3411c6b9b8169af85b4
Aug 30 01:03:57.091 INFO running `"docker" "start" "-a" "3d41bf27bddad35c37b636dfaf049ec302015624df95d3411c6b9b8169af85b4"`
Aug 30 01:03:57.637 INFO kablam!     Checking threadpool v1.7.1 (file:///source)
Aug 30 01:03:58.607 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 01:03:58.607 INFO kablam!    --> src/lib.rs:815:36
Aug 30 01:03:58.607 INFO kablam!     |
Aug 30 01:03:58.608 INFO kablam! 815 |             pool.execute(move || { 1 + 1; });
Aug 30 01:03:58.608 INFO kablam!     |                                    ^^^^^
Aug 30 01:03:58.608 INFO kablam!     |
Aug 30 01:03:58.608 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 01:03:58.608 INFO kablam! 
Aug 30 01:03:58.635 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Aug 30 01:03:58.638 INFO kablam! su: No module specific data is present
Aug 30 01:03:59.022 INFO running `"docker" "rm" "-f" "3d41bf27bddad35c37b636dfaf049ec302015624df95d3411c6b9b8169af85b4"`
Aug 30 01:03:59.111 INFO blam! 3d41bf27bddad35c37b636dfaf049ec302015624df95d3411c6b9b8169af85b4