Nov 07 10:55:09.772 INFO checking png-0.13.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 10:55:09.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 10:55:10.052 INFO blam! e162447647888cf8abcfc4a755a2683951ae06a3e0d6d26e6c55f9b047cbbc85
Nov 07 10:55:10.054 INFO running `"docker" "start" "-a" "e162447647888cf8abcfc4a755a2683951ae06a3e0d6d26e6c55f9b047cbbc85"`
Nov 07 10:55:10.652 INFO kablam! usermod: no changes
Nov 07 10:55:10.803 INFO kablam!    Compiling glutin v0.17.0
Nov 07 10:55:10.813 INFO kablam!    Compiling glium v0.22.0
Nov 07 10:55:10.817 INFO kablam!     Checking num-iter v0.1.37
Nov 07 10:55:10.817 INFO kablam!     Checking smithay-client-toolkit v0.2.6
Nov 07 10:55:11.880 INFO kablam!     Checking png v0.13.0 (/source)
Nov 07 10:55:13.905 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 10:55:13.905 INFO kablam!    --> src/filter.rs:136:54
Nov 07 10:55:13.905 INFO kablam!     |
Nov 07 10:55:13.906 INFO kablam! 136 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Nov 07 10:55:13.906 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 10:55:13.906 INFO kablam!     |
Nov 07 10:55:13.907 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 10:55:13.907 INFO kablam! 
Nov 07 10:55:16.524 INFO kablam!     Checking winit v0.16.2
Nov 07 10:55:51.632 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 10:55:51.637 INFO kablam!    --> src/filter.rs:136:54
Nov 07 10:55:51.637 INFO kablam!     |
Nov 07 10:55:51.637 INFO kablam! 136 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Nov 07 10:55:51.637 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 10:55:51.638 INFO kablam!     |
Nov 07 10:55:51.638 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 10:55:51.638 INFO kablam! 
Nov 07 10:55:55.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.16s
Nov 07 10:55:55.848 INFO kablam! su: No module specific data is present
Nov 07 10:55:56.483 INFO running `"docker" "rm" "-f" "e162447647888cf8abcfc4a755a2683951ae06a3e0d6d26e6c55f9b047cbbc85"`
Nov 07 10:55:56.741 INFO blam! e162447647888cf8abcfc4a755a2683951ae06a3e0d6d26e6c55f9b047cbbc85