Sep 04 14:39:20.481 INFO checking lopdf_bugfix_19072017-0.9.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 14:39:20.481 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 14:39:20.482 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:39:20.693 INFO blam! eae99da5805933a82e13fcbbe3c4345e8ba943ca3d09942cfff4d0295feb3f78
Sep 04 14:39:20.695 INFO running `"docker" "start" "-a" "eae99da5805933a82e13fcbbe3c4345e8ba943ca3d09942cfff4d0295feb3f78"`
Sep 04 14:39:21.422 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Sep 04 14:39:22.377 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 14:39:22.377 INFO kablam!    --> src/filters/png.rs:122:42
Sep 04 14:39:22.377 INFO kablam!     |
Sep 04 14:39:22.377 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 04 14:39:22.377 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 14:39:22.378 INFO kablam!     |
Sep 04 14:39:22.378 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 14:39:22.378 INFO kablam! 
Sep 04 14:39:22.510 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 14:39:22.510 INFO kablam!    --> src/filters/png.rs:122:42
Sep 04 14:39:22.510 INFO kablam!     |
Sep 04 14:39:22.510 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 04 14:39:22.510 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 14:39:22.510 INFO kablam!     |
Sep 04 14:39:22.510 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 14:39:22.510 INFO kablam! 
Sep 04 14:39:24.532 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 04 14:39:24.532 INFO kablam!  --> tests/modify.rs:1:1
Sep 04 14:39:24.532 INFO kablam!   |
Sep 04 14:39:24.532 INFO kablam! 1 | extern crate lopdf;
Sep 04 14:39:24.532 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 14:39:24.532 INFO kablam! 
Sep 04 14:39:24.532 INFO kablam! error: aborting due to previous error
Sep 04 14:39:24.532 INFO kablam! 
Sep 04 14:39:24.532 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 14:39:24.537 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 04 14:39:24.537 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 14:39:24.649 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 04 14:39:24.649 INFO kablam!  --> benches/datetime.rs:5:1
Sep 04 14:39:24.649 INFO kablam!   |
Sep 04 14:39:24.649 INFO kablam! 5 | extern crate lopdf;
Sep 04 14:39:24.649 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 14:39:24.649 INFO kablam! 
Sep 04 14:39:24.650 INFO kablam! error: aborting due to previous error
Sep 04 14:39:24.650 INFO kablam! 
Sep 04 14:39:24.650 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 14:39:24.654 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 04 14:39:24.654 INFO kablam! 
Sep 04 14:39:24.654 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 14:39:24.656 INFO kablam! su: No module specific data is present
Sep 04 14:39:25.203 INFO running `"docker" "rm" "-f" "eae99da5805933a82e13fcbbe3c4345e8ba943ca3d09942cfff4d0295feb3f78"`
Sep 04 14:39:25.340 INFO blam! eae99da5805933a82e13fcbbe3c4345e8ba943ca3d09942cfff4d0295feb3f78