Aug 02 04:59:43.774 INFO checking lopdf_bugfix_19072017-0.9.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 04:59:43.774 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:59:43.774 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:59:43.774 INFO running `"docker" "create" "-v" "/tmp/crater.dfaCSRL8Unj5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 04:59:44.090 INFO blam! 4fd5bff7c3b8cbc5a236f9afd1259da4d6d9dc6c87a85f91944e966f5d001ca8
Aug 02 04:59:44.093 INFO running `"docker" "start" "-a" "4fd5bff7c3b8cbc5a236f9afd1259da4d6d9dc6c87a85f91944e966f5d001ca8"`
Aug 02 04:59:45.144 INFO kablam!     Checking lopdf_bugfix_19072017 v0.9.0 (file:///source)
Aug 02 04:59:46.141 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 04:59:46.141 INFO kablam!    --> src/filters/png.rs:122:42
Aug 02 04:59:46.141 INFO kablam!     |
Aug 02 04:59:46.141 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 02 04:59:46.141 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:59:46.141 INFO kablam!     |
Aug 02 04:59:46.141 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 04:59:46.141 INFO kablam! 
Aug 02 04:59:46.367 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 04:59:46.367 INFO kablam!    --> src/filters/png.rs:122:42
Aug 02 04:59:46.367 INFO kablam!     |
Aug 02 04:59:46.367 INFO kablam! 122 |                 current[i] = current[i].wrapping_sub((current[i - bpp].wrapping_add(previous[i]) / 2));
Aug 02 04:59:46.367 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:59:46.380 INFO kablam!     |
Aug 02 04:59:46.381 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 04:59:46.381 INFO kablam! 
Aug 02 04:59:49.143 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 02 04:59:49.143 INFO kablam!  --> tests/modify.rs:1:1
Aug 02 04:59:49.143 INFO kablam!   |
Aug 02 04:59:49.143 INFO kablam! 1 | extern crate lopdf;
Aug 02 04:59:49.143 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 02 04:59:49.143 INFO kablam! 
Aug 02 04:59:49.164 INFO kablam! error: aborting due to previous error
Aug 02 04:59:49.164 INFO kablam! 
Aug 02 04:59:49.164 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 02 04:59:49.181 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 02 04:59:49.181 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:59:49.390 INFO kablam! error[E0463]: can't find crate for `lopdf`
Aug 02 04:59:49.390 INFO kablam!  --> benches/datetime.rs:5:1
Aug 02 04:59:49.390 INFO kablam!   |
Aug 02 04:59:49.391 INFO kablam! 5 | extern crate lopdf;
Aug 02 04:59:49.391 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 02 04:59:49.391 INFO kablam! 
Aug 02 04:59:49.391 INFO kablam! error: aborting due to previous error
Aug 02 04:59:49.391 INFO kablam! 
Aug 02 04:59:49.391 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 02 04:59:49.398 INFO kablam! error: Could not compile `lopdf_bugfix_19072017`.
Aug 02 04:59:49.398 INFO kablam! 
Aug 02 04:59:49.398 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 04:59:49.400 INFO kablam! su: No module specific data is present
Aug 02 04:59:50.044 INFO running `"docker" "rm" "-f" "4fd5bff7c3b8cbc5a236f9afd1259da4d6d9dc6c87a85f91944e966f5d001ca8"`
Aug 02 04:59:50.238 INFO blam! 4fd5bff7c3b8cbc5a236f9afd1259da4d6d9dc6c87a85f91944e966f5d001ca8