Sep 19 22:45:09.519 INFO checking lopdf_bugfix_19072017-0.9.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 22:45:09.519 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 22:45:09.520 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:45:09.899 INFO blam! e4b7b38164327c96f22c6e60fa93ef93d597ced8e5204e03a399c1a764f2a729
Sep 19 22:45:09.903 INFO running `"docker" "start" "-a" "e4b7b38164327c96f22c6e60fa93ef93d597ced8e5204e03a399c1a764f2a729"`
Sep 19 22:45:11.357 INFO kablam! usermod: no changes
Sep 19 22:45:11.479 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (/source)
Sep 19 22:45:12.010 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 22:45:12.010 INFO kablam!    --> src/filters/png.rs:122:42
Sep 19 22:45:12.010 INFO kablam!     |
Sep 19 22:45:12.010 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 19 22:45:12.010 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:45:12.010 INFO kablam!     |
Sep 19 22:45:12.010 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:45:12.010 INFO kablam! 
Sep 19 22:45:12.048 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 22:45:12.049 INFO kablam!    --> src/filters/png.rs:122:42
Sep 19 22:45:12.051 INFO kablam!     |
Sep 19 22:45:12.051 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Sep 19 22:45:12.052 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:45:12.052 INFO kablam!     |
Sep 19 22:45:12.052 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:45:12.052 INFO kablam! 
Sep 19 22:45:13.385 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 19 22:45:13.385 INFO kablam!  --> benches/datetime.rs:5:1
Sep 19 22:45:13.385 INFO kablam!   |
Sep 19 22:45:13.385 INFO kablam! error[E0463]: can't find crate for `lopdf`
Sep 19 22:45:13.385 INFO kablam! 5 | extern crate lopdf;
Sep 19 22:45:13.385 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 22:45:13.385 INFO kablam! 
Sep 19 22:45:13.385 INFO kablam! error: aborting due to previous error
Sep 19 22:45:13.385 INFO kablam! 
Sep 19 22:45:13.385 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 22:45:13.385 INFO kablam!  --> tests/modify.rs:1:1
Sep 19 22:45:13.385 INFO kablam!   |
Sep 19 22:45:13.385 INFO kablam! 1 | extern crate lopdf;
Sep 19 22:45:13.385 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 22:45:13.385 INFO kablam! 
Sep 19 22:45:13.385 INFO kablam! error: aborting due to previous error
Sep 19 22:45:13.385 INFO kablam! 
Sep 19 22:45:13.385 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 22:45:13.394 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 19 22:45:13.395 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:45:13.395 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Sep 19 22:45:13.395 INFO kablam! 
Sep 19 22:45:13.395 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:45:13.397 INFO kablam! su: No module specific data is present
Sep 19 22:45:14.493 INFO running `"docker" "rm" "-f" "e4b7b38164327c96f22c6e60fa93ef93d597ced8e5204e03a399c1a764f2a729"`
Sep 19 22:45:14.758 INFO blam! e4b7b38164327c96f22c6e60fa93ef93d597ced8e5204e03a399c1a764f2a729