Sep 21 05:38:09.656 INFO checking png-0.12.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:38:09.656 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:38:09.656 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:38:09.866 INFO blam! c751a9356a2933a6706fa0c0923679b4d05e1f36a1d9c182668775d8a98e4a02
Sep 21 05:38:09.868 INFO running `"docker" "start" "-a" "c751a9356a2933a6706fa0c0923679b4d05e1f36a1d9c182668775d8a98e4a02"`
Sep 21 05:38:11.101 INFO kablam! usermod: no changes
Sep 21 05:38:11.304 INFO kablam!    Compiling glutin v0.14.0
Sep 21 05:38:11.304 INFO kablam!    Compiling glium v0.21.0
Sep 21 05:38:11.314 INFO kablam!     Checking png v0.12.0 (/source)
Sep 21 05:38:11.334 INFO kablam!     Checking winit v0.12.0
Sep 21 05:38:12.426 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 05:38:12.426 INFO kablam!    --> src/filter.rs:112:54
Sep 21 05:38:12.426 INFO kablam!     |
Sep 21 05:38:12.426 INFO kablam! 112 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 21 05:38:12.426 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 05:38:12.426 INFO kablam!     |
Sep 21 05:38:12.426 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 05:38:12.426 INFO kablam! 
Sep 21 05:38:40.070 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 05:38:40.070 INFO kablam!    --> src/filter.rs:112:54
Sep 21 05:38:40.070 INFO kablam!     |
Sep 21 05:38:40.070 INFO kablam! 112 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 21 05:38:40.070 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 05:38:40.070 INFO kablam!     |
Sep 21 05:38:40.070 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 05:38:40.070 INFO kablam! 
Sep 21 05:38:41.182 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.05s
Sep 21 05:38:41.191 INFO kablam! su: No module specific data is present
Sep 21 05:38:42.130 INFO running `"docker" "rm" "-f" "c751a9356a2933a6706fa0c0923679b4d05e1f36a1d9c182668775d8a98e4a02"`
Sep 21 05:38:42.262 INFO blam! c751a9356a2933a6706fa0c0923679b4d05e1f36a1d9c182668775d8a98e4a02