Sep 02 08:22:30.886 INFO checking lopdf_bugfix_19072017-0.9.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 08:22:30.886 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 08:22:30.886 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 08:22:31.087 INFO blam! 42877db6558f43b75419066fdd1cadf6bd18c6717455ffd22d482d5f08e7d2b9
Sep 02 08:22:31.089 INFO running `"docker" "start" "-a" "42877db6558f43b75419066fdd1cadf6bd18c6717455ffd22d482d5f08e7d2b9"`
Sep 02 08:22:32.057 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Sep 02 08:22:33.229 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 08:22:33.229 INFO kablam!    --> src/filters/png.rs:122:42
Sep 02 08:22:33.230 INFO kablam!     |
Sep 02 08:22:33.230 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 02 08:22:33.230 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 08:22:33.230 INFO kablam!     |
Sep 02 08:22:33.230 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 08:22:33.230 INFO kablam! 
Sep 02 08:22:33.366 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 08:22:33.366 INFO kablam!    --> src/filters/png.rs:122:42
Sep 02 08:22:33.366 INFO kablam!     |
Sep 02 08:22:33.366 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 02 08:22:33.366 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 08:22:33.367 INFO kablam!     |
Sep 02 08:22:33.367 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 08:22:33.367 INFO kablam! 
Sep 02 08:22:35.790 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 02 08:22:35.790 INFO kablam!  --> tests/modify.rs:1:1
Sep 02 08:22:35.790 INFO kablam!   |
Sep 02 08:22:35.790 INFO kablam! 1 | extern crate lopdf;
Sep 02 08:22:35.791 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 02 08:22:35.791 INFO kablam! 
Sep 02 08:22:35.791 INFO kablam! error: aborting due to previous error
Sep 02 08:22:35.791 INFO kablam! 
Sep 02 08:22:35.791 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 02 08:22:35.795 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 02 08:22:35.795 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 08:22:35.900 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 02 08:22:35.900 INFO kablam!  --> benches/datetime.rs:5:1
Sep 02 08:22:35.900 INFO kablam!   |
Sep 02 08:22:35.900 INFO kablam! 5 | extern crate lopdf;
Sep 02 08:22:35.900 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 02 08:22:35.900 INFO kablam! 
Sep 02 08:22:35.900 INFO kablam! error: aborting due to previous error
Sep 02 08:22:35.900 INFO kablam! 
Sep 02 08:22:35.900 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 02 08:22:35.909 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 02 08:22:35.910 INFO kablam! 
Sep 02 08:22:35.910 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 08:22:35.912 INFO kablam! su: No module specific data is present
Sep 02 08:22:36.329 INFO running `"docker" "rm" "-f" "42877db6558f43b75419066fdd1cadf6bd18c6717455ffd22d482d5f08e7d2b9"`
Sep 02 08:22:36.464 INFO blam! 42877db6558f43b75419066fdd1cadf6bd18c6717455ffd22d482d5f08e7d2b9