Sep 17 21:45:15.743 INFO checking lopdf_bugfix_19072017-0.9.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:45:15.743 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:45:15.743 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:45:16.141 INFO blam! aef12429faacf04a89ae5348ad67c099e35873efa323f6a285731b907d9de077
Sep 17 21:45:16.143 INFO running `"docker" "start" "-a" "aef12429faacf04a89ae5348ad67c099e35873efa323f6a285731b907d9de077"`
Sep 17 21:45:17.681 INFO kablam! usermod: no changes
Sep 17 21:45:17.853 INFO kablam!     Checking pom v1.1.0
Sep 17 21:45:18.623 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (/source)
Sep 17 21:45:19.323 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 21:45:19.323 INFO kablam!    --> src/filters/png.rs:122:42
Sep 17 21:45:19.323 INFO kablam!     |
Sep 17 21:45:19.324 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 17 21:45:19.324 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 21:45:19.324 INFO kablam!     |
Sep 17 21:45:19.324 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 17 21:45:19.324 INFO kablam! 
Sep 17 21:45:19.435 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 21:45:19.435 INFO kablam!    --> src/filters/png.rs:122:42
Sep 17 21:45:19.435 INFO kablam!     |
Sep 17 21:45:19.435 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 17 21:45:19.435 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 21:45:19.435 INFO kablam!     |
Sep 17 21:45:19.435 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 17 21:45:19.435 INFO kablam! 
Sep 17 21:45:20.546 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 17 21:45:20.547 INFO kablam!  --> benches/datetime.rs:5:1
Sep 17 21:45:20.547 INFO kablam!   |
Sep 17 21:45:20.547 INFO kablam! 5 | extern crate lopdf;
Sep 17 21:45:20.547 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 17 21:45:20.547 INFO kablam! 
Sep 17 21:45:20.547 INFO kablam! error: aborting due to previous error
Sep 17 21:45:20.547 INFO kablam! 
Sep 17 21:45:20.547 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 17 21:45:20.554 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 17 21:45:20.555 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 21:45:20.647 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 17 21:45:20.647 INFO kablam!  --> tests/modify.rs:1:1
Sep 17 21:45:20.647 INFO kablam!   |
Sep 17 21:45:20.647 INFO kablam! 1 | extern crate lopdf;
Sep 17 21:45:20.647 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 17 21:45:20.647 INFO kablam! 
Sep 17 21:45:20.647 INFO kablam! error: aborting due to previous error
Sep 17 21:45:20.647 INFO kablam! 
Sep 17 21:45:20.647 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 17 21:45:20.655 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 17 21:45:20.655 INFO kablam! 
Sep 17 21:45:20.655 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 21:45:20.655 INFO kablam! su: No module specific data is present
Sep 17 21:45:21.543 INFO running `"docker" "rm" "-f" "aef12429faacf04a89ae5348ad67c099e35873efa323f6a285731b907d9de077"`
Sep 17 21:45:21.800 INFO blam! aef12429faacf04a89ae5348ad67c099e35873efa323f6a285731b907d9de077