Aug 31 18:35:21.920 INFO checking png-0.12.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 18:35:21.920 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 18:35:21.920 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:35:22.164 INFO blam! 0763de8a0888204168ba1108dc29bc50259216c16e1a4b9bf2aa216e87be442c
Aug 31 18:35:22.164 INFO running `"docker" "start" "-a" "0763de8a0888204168ba1108dc29bc50259216c16e1a4b9bf2aa216e87be442c"`
Aug 31 18:35:23.270 INFO kablam!    Compiling glium v0.21.0
Aug 31 18:35:23.315 INFO kablam!     Checking num-iter v0.1.37
Aug 31 18:35:24.023 INFO kablam!     Checking png v0.12.0 (file:///source)
Aug 31 18:35:24.937 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 18:35:24.937 INFO kablam!    --> src/filter.rs:112:54
Aug 31 18:35:24.937 INFO kablam!     |
Aug 31 18:35:24.937 INFO kablam! 112 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 31 18:35:24.937 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 18:35:24.938 INFO kablam!     |
Aug 31 18:35:24.938 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 18:35:24.938 INFO kablam! 
Aug 31 18:36:03.880 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 18:36:03.880 INFO kablam!    --> src/filter.rs:112:54
Aug 31 18:36:03.880 INFO kablam!     |
Aug 31 18:36:03.880 INFO kablam! 112 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 31 18:36:03.880 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 18:36:03.880 INFO kablam!     |
Aug 31 18:36:03.880 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 18:36:03.880 INFO kablam! 
Aug 31 18:36:05.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.27s
Aug 31 18:36:05.325 INFO kablam! su: No module specific data is present
Aug 31 18:36:05.672 INFO running `"docker" "rm" "-f" "0763de8a0888204168ba1108dc29bc50259216c16e1a4b9bf2aa216e87be442c"`
Aug 31 18:36:05.776 INFO blam! 0763de8a0888204168ba1108dc29bc50259216c16e1a4b9bf2aa216e87be442c