Nov 01 18:32:05.372 INFO checking png-0.13.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 18:32:05.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:32:05.542 INFO blam! 99f58829baacd289011d3f7e2c336fe94e5351e0c5b1553752bfbbdabf789db9
Nov 01 18:32:05.543 INFO running `"docker" "start" "-a" "99f58829baacd289011d3f7e2c336fe94e5351e0c5b1553752bfbbdabf789db9"`
Nov 01 18:32:06.619 INFO kablam! usermod: no changes
Nov 01 18:32:06.853 INFO kablam!    Compiling glium v0.22.0
Nov 01 18:32:06.853 INFO kablam!     Checking num-iter v0.1.37
Nov 01 18:32:07.876 INFO kablam!     Checking png v0.13.0 (/source)
Nov 01 18:32:09.412 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 18:32:09.412 INFO kablam!    --> src/filter.rs:136:54
Nov 01 18:32:09.412 INFO kablam!     |
Nov 01 18:32:09.412 INFO kablam! 136 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Nov 01 18:32:09.412 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:32:09.412 INFO kablam!     |
Nov 01 18:32:09.412 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 18:32:09.412 INFO kablam! 
Nov 01 18:32:38.968 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 18:32:38.969 INFO kablam!    --> src/filter.rs:136:54
Nov 01 18:32:38.969 INFO kablam!     |
Nov 01 18:32:38.969 INFO kablam! 136 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Nov 01 18:32:38.969 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:32:38.980 INFO kablam!     |
Nov 01 18:32:38.980 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 18:32:38.981 INFO kablam! 
Nov 01 18:32:42.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.87s
Nov 01 18:32:42.528 INFO kablam! su: No module specific data is present
Nov 01 18:32:43.096 INFO running `"docker" "rm" "-f" "99f58829baacd289011d3f7e2c336fe94e5351e0c5b1553752bfbbdabf789db9"`
Nov 01 18:32:43.393 INFO blam! 99f58829baacd289011d3f7e2c336fe94e5351e0c5b1553752bfbbdabf789db9