Sep 19 22:46:39.478 INFO checking png-0.12.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:46:39.478 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:46:39.478 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:46:39.757 INFO blam! b3883d637097d254a38e9804c500ef2d1954244141efe73c23eef76559eacd3a
Sep 19 22:46:39.760 INFO running `"docker" "start" "-a" "b3883d637097d254a38e9804c500ef2d1954244141efe73c23eef76559eacd3a"`
Sep 19 22:46:40.942 INFO kablam! usermod: no changes
Sep 19 22:46:41.290 INFO kablam!    Compiling glium v0.21.0
Sep 19 22:46:41.294 INFO kablam!     Checking png v0.12.0 (/source)
Sep 19 22:46:42.024 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 22:46:42.024 INFO kablam!    --> src/filter.rs:112:54
Sep 19 22:46:42.024 INFO kablam!     |
Sep 19 22:46:42.024 INFO kablam! 112 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 19 22:46:42.024 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:46:42.024 INFO kablam!     |
Sep 19 22:46:42.024 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:46:42.024 INFO kablam! 
Sep 19 22:47:08.854 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 22:47:08.854 INFO kablam!    --> src/filter.rs:112:54
Sep 19 22:47:08.854 INFO kablam!     |
Sep 19 22:47:08.854 INFO kablam! 112 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 19 22:47:08.854 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:47:08.855 INFO kablam!     |
Sep 19 22:47:08.855 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:47:08.855 INFO kablam! 
Sep 19 22:47:09.845 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.86s
Sep 19 22:47:09.856 INFO kablam! su: No module specific data is present
Sep 19 22:47:11.166 INFO running `"docker" "rm" "-f" "b3883d637097d254a38e9804c500ef2d1954244141efe73c23eef76559eacd3a"`
Sep 19 22:47:11.323 INFO blam! b3883d637097d254a38e9804c500ef2d1954244141efe73c23eef76559eacd3a