Aug 31 22:18:03.090 INFO checking lopdf_bugfix_19072017-0.9.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 22:18:03.090 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 22:18:03.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:18:03.306 INFO blam! f189bfb83efe9329d74eaaa3494b42bd23bd18e6d8b07d4d386f8a2a47b887f8
Aug 31 22:18:03.308 INFO running `"docker" "start" "-a" "f189bfb83efe9329d74eaaa3494b42bd23bd18e6d8b07d4d386f8a2a47b887f8"`
Aug 31 22:18:03.938 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Aug 31 22:18:04.588 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 22:18:04.588 INFO kablam!    --> src/filters/png.rs:122:42
Aug 31 22:18:04.588 INFO kablam!     |
Aug 31 22:18:04.588 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 31 22:18:04.588 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:18:04.588 INFO kablam!     |
Aug 31 22:18:04.588 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 22:18:04.588 INFO kablam! 
Aug 31 22:18:04.656 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 22:18:04.656 INFO kablam!    --> src/filters/png.rs:122:42
Aug 31 22:18:04.656 INFO kablam!     |
Aug 31 22:18:04.657 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 31 22:18:04.657 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:18:04.657 INFO kablam!     |
Aug 31 22:18:04.657 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 22:18:04.657 INFO kablam! 
Aug 31 22:18:06.276 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 31 22:18:06.276 INFO kablam!  --> tests/modify.rs:1:1
Aug 31 22:18:06.276 INFO kablam!   |
Aug 31 22:18:06.276 INFO kablam! 1 | extern crate lopdf;
Aug 31 22:18:06.277 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 31 22:18:06.277 INFO kablam! 
Aug 31 22:18:06.277 INFO kablam! error: aborting due to previous error
Aug 31 22:18:06.277 INFO kablam! 
Aug 31 22:18:06.277 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 31 22:18:06.282 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 31 22:18:06.282 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:18:06.340 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 31 22:18:06.340 INFO kablam!  --> benches/datetime.rs:5:1
Aug 31 22:18:06.340 INFO kablam!   |
Aug 31 22:18:06.340 INFO kablam! 5 | extern crate lopdf;
Aug 31 22:18:06.340 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 31 22:18:06.340 INFO kablam! 
Aug 31 22:18:06.340 INFO kablam! error: aborting due to previous error
Aug 31 22:18:06.340 INFO kablam! 
Aug 31 22:18:06.340 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 31 22:18:06.345 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 31 22:18:06.345 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:18:06.349 INFO kablam! error: build failed
Aug 31 22:18:06.351 INFO kablam! su: No module specific data is present
Aug 31 22:18:06.779 INFO running `"docker" "rm" "-f" "f189bfb83efe9329d74eaaa3494b42bd23bd18e6d8b07d4d386f8a2a47b887f8"`
Aug 31 22:18:06.918 INFO blam! f189bfb83efe9329d74eaaa3494b42bd23bd18e6d8b07d4d386f8a2a47b887f8