Aug 30 07:14:31.920 INFO checking radix-calc-1.0.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 07:14:31.920 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 07:14:31.920 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 07:14:32.134 INFO blam! ededa599e41cdb5f8375e6f74695d96cc1e26b4cb744f7fcaa968df1903ef193
Aug 30 07:14:32.136 INFO running `"docker" "start" "-a" "ededa599e41cdb5f8375e6f74695d96cc1e26b4cb744f7fcaa968df1903ef193"`
Aug 30 07:14:32.734 INFO kablam!    Compiling radix-calc v1.0.3 (file:///source)
Aug 30 07:14:32.735 INFO kablam!     Checking docopt v0.7.0
Aug 30 07:14:35.271 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 07:14:35.271 INFO kablam!   --> tests/calc_grammar.rs:89:48
Aug 30 07:14:35.271 INFO kablam!    |
Aug 30 07:14:35.271 INFO kablam! 89 |     assert_eq!(radix_calc::expr("(5 * 4)"), Ok((5 * 4)));
Aug 30 07:14:35.271 INFO kablam!    |                                                ^^^^^^^ help: remove these parentheses
Aug 30 07:14:35.272 INFO kablam!    |
Aug 30 07:14:35.272 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 07:14:35.272 INFO kablam! 
Aug 30 07:14:36.295 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
Aug 30 07:14:36.298 INFO kablam! su: No module specific data is present
Aug 30 07:14:36.861 INFO running `"docker" "rm" "-f" "ededa599e41cdb5f8375e6f74695d96cc1e26b4cb744f7fcaa968df1903ef193"`
Aug 30 07:14:36.961 INFO blam! ededa599e41cdb5f8375e6f74695d96cc1e26b4cb744f7fcaa968df1903ef193