Aug 30 11:31:56.539 INFO checking lopdf_bugfix_19072017-0.9.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 11:31:56.539 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 11:31:56.539 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:31:56.794 INFO blam! 8fa5e1ddaa4acd2eaad94015ee54f54b33a921de9422accf2e95b4b88d3e2c2d
Aug 30 11:31:56.796 INFO running `"docker" "start" "-a" "8fa5e1ddaa4acd2eaad94015ee54f54b33a921de9422accf2e95b4b88d3e2c2d"`
Aug 30 11:31:57.725 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Aug 30 11:31:58.861 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 11:31:58.862 INFO kablam!    --> src/filters/png.rs:122:42
Aug 30 11:31:58.862 INFO kablam!     |
Aug 30 11:31:58.862 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 30 11:31:58.862 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:31:58.862 INFO kablam!     |
Aug 30 11:31:58.862 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:31:58.862 INFO kablam! 
Aug 30 11:31:58.976 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 11:31:58.976 INFO kablam!    --> src/filters/png.rs:122:42
Aug 30 11:31:58.976 INFO kablam!     |
Aug 30 11:31:58.976 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 30 11:31:58.976 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:31:58.976 INFO kablam!     |
Aug 30 11:31:58.976 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:31:58.976 INFO kablam! 
Aug 30 11:32:01.579 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 30 11:32:01.579 INFO kablam!  --> tests/modify.rs:1:1
Aug 30 11:32:01.579 INFO kablam!   |
Aug 30 11:32:01.579 INFO kablam! 1 | extern crate lopdf;
Aug 30 11:32:01.579 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 11:32:01.579 INFO kablam! 
Aug 30 11:32:01.580 INFO kablam! error: aborting due to previous error
Aug 30 11:32:01.580 INFO kablam! 
Aug 30 11:32:01.580 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 11:32:01.584 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 30 11:32:01.584 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 11:32:01.656 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 30 11:32:01.656 INFO kablam!  --> benches/datetime.rs:5:1
Aug 30 11:32:01.657 INFO kablam!   |
Aug 30 11:32:01.657 INFO kablam! 5 | extern crate lopdf;
Aug 30 11:32:01.657 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 11:32:01.657 INFO kablam! 
Aug 30 11:32:01.657 INFO kablam! error: aborting due to previous error
Aug 30 11:32:01.657 INFO kablam! 
Aug 30 11:32:01.657 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 11:32:01.664 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 30 11:32:01.665 INFO kablam! 
Aug 30 11:32:01.665 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 11:32:01.671 INFO kablam! su: No module specific data is present
Aug 30 11:32:02.209 INFO running `"docker" "rm" "-f" "8fa5e1ddaa4acd2eaad94015ee54f54b33a921de9422accf2e95b4b88d3e2c2d"`
Aug 30 11:32:02.378 INFO blam! 8fa5e1ddaa4acd2eaad94015ee54f54b33a921de9422accf2e95b4b88d3e2c2d