Aug 30 11:59:03.691 INFO checking lopdf_bugfix_19072017-0.9.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 11:59:03.691 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 11:59:03.691 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:59:03.881 INFO blam! d8b8e80e8d6d6745761bc1bde154766774d8476d6331aa304ffbd9e8b022c82a
Aug 30 11:59:03.882 INFO running `"docker" "start" "-a" "d8b8e80e8d6d6745761bc1bde154766774d8476d6331aa304ffbd9e8b022c82a"`
Aug 30 11:59:04.778 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Aug 30 11:59:05.753 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 11:59:05.753 INFO kablam!    --> src/filters/png.rs:122:42
Aug 30 11:59:05.753 INFO kablam!     |
Aug 30 11:59:05.753 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 30 11:59:05.753 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:59:05.753 INFO kablam!     |
Aug 30 11:59:05.753 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:59:05.753 INFO kablam! 
Aug 30 11:59:05.892 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 11:59:05.892 INFO kablam!    --> src/filters/png.rs:122:42
Aug 30 11:59:05.892 INFO kablam!     |
Aug 30 11:59:05.892 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 30 11:59:05.892 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:59:05.892 INFO kablam!     |
Aug 30 11:59:05.892 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:59:05.892 INFO kablam! 
Aug 30 11:59:07.982 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 30 11:59:07.982 INFO kablam!  --> tests/modify.rs:1:1
Aug 30 11:59:07.982 INFO kablam!   |
Aug 30 11:59:07.982 INFO kablam! 1 | extern crate lopdf;
Aug 30 11:59:07.982 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 11:59:07.982 INFO kablam! 
Aug 30 11:59:07.982 INFO kablam! error: aborting due to previous error
Aug 30 11:59:07.982 INFO kablam! 
Aug 30 11:59:07.982 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 11:59:07.986 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 30 11:59:07.986 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 11:59:08.085 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 30 11:59:08.085 INFO kablam!  --> benches/datetime.rs:5:1
Aug 30 11:59:08.085 INFO kablam!   |
Aug 30 11:59:08.085 INFO kablam! 5 | extern crate lopdf;
Aug 30 11:59:08.085 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 11:59:08.085 INFO kablam! 
Aug 30 11:59:08.086 INFO kablam! error: aborting due to previous error
Aug 30 11:59:08.086 INFO kablam! 
Aug 30 11:59:08.086 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 11:59:08.093 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 30 11:59:08.093 INFO kablam! 
Aug 30 11:59:08.093 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 11:59:08.094 INFO kablam! su: No module specific data is present
Aug 30 11:59:08.679 INFO running `"docker" "rm" "-f" "d8b8e80e8d6d6745761bc1bde154766774d8476d6331aa304ffbd9e8b022c82a"`
Aug 30 11:59:08.794 INFO blam! d8b8e80e8d6d6745761bc1bde154766774d8476d6331aa304ffbd9e8b022c82a