Jul 12 04:55:45.222 INFO checking lopdf_bugfix_19072017-0.9.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 04:55:45.223 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:55:45.223 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:55:45.223 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 04:55:45.462 INFO blam! 9ef369ad199435b5a30a3cd61182aa4f148fd5ed9a4de5920930088fd4721bca
Jul 12 04:55:45.464 INFO running `"docker" "start" "-a" "9ef369ad199435b5a30a3cd61182aa4f148fd5ed9a4de5920930088fd4721bca"`
Jul 12 04:55:46.485 INFO kablam!     Checking pom v1.1.0
Jul 12 04:55:48.436 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Jul 12 04:55:49.274 INFO kablam! warning: unnecessary parentheses around method argument
Jul 12 04:55:49.274 INFO kablam!    --> src/filters/png.rs:122:42
Jul 12 04:55:49.274 INFO kablam!     |
Jul 12 04:55:49.274 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Jul 12 04:55:49.274 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 04:55:49.274 INFO kablam!     |
Jul 12 04:55:49.275 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 04:55:49.275 INFO kablam! 
Jul 12 04:55:49.422 INFO kablam! warning: unnecessary parentheses around method argument
Jul 12 04:55:49.422 INFO kablam!    --> src/filters/png.rs:122:42
Jul 12 04:55:49.422 INFO kablam!     |
Jul 12 04:55:49.422 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Jul 12 04:55:49.423 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 04:55:49.423 INFO kablam!     |
Jul 12 04:55:49.423 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 04:55:49.423 INFO kablam! 
Jul 12 04:55:52.306 INFO kablam! error[E0463]: can't find crate for `lopdf`
Jul 12 04:55:52.306 INFO kablam!  --> tests/modify.rs:1:1
Jul 12 04:55:52.306 INFO kablam!   |
Jul 12 04:55:52.306 INFO kablam! 1 | extern crate lopdf;
Jul 12 04:55:52.306 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Jul 12 04:55:52.306 INFO kablam! 
Jul 12 04:55:52.327 INFO kablam! error: aborting due to previous error
Jul 12 04:55:52.327 INFO kablam! 
Jul 12 04:55:52.327 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Jul 12 04:55:52.336 INFO kablam! error[E0463]: can't find crate for `lopdf`
Jul 12 04:55:52.336 INFO kablam!  --> benches/datetime.rs:5:1
Jul 12 04:55:52.336 INFO kablam!   |
Jul 12 04:55:52.336 INFO kablam! 5 | extern crate lopdf;
Jul 12 04:55:52.336 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Jul 12 04:55:52.336 INFO kablam! 
Jul 12 04:55:52.336 INFO kablam! error: aborting due to previous error
Jul 12 04:55:52.336 INFO kablam! 
Jul 12 04:55:52.336 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Jul 12 04:55:52.345 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Jul 12 04:55:52.345 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 04:55:52.348 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Jul 12 04:55:52.348 INFO kablam! 
Jul 12 04:55:52.348 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 04:55:52.356 INFO kablam! su: No module specific data is present
Jul 12 04:55:52.938 INFO running `"docker" "rm" "-f" "9ef369ad199435b5a30a3cd61182aa4f148fd5ed9a4de5920930088fd4721bca"`
Jul 12 04:55:53.105 INFO blam! 9ef369ad199435b5a30a3cd61182aa4f148fd5ed9a4de5920930088fd4721bca