Sep 01 04:03:32.591 INFO checking fraction-0.3.7 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 04:03:32.591 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 04:03:32.592 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/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"`
Sep 01 04:03:32.769 INFO blam! c76a63e4e4aac03311513a73816edb8db8d23c190ea29fa0672e085228954e22
Sep 01 04:03:32.771 INFO running `"docker" "start" "-a" "c76a63e4e4aac03311513a73816edb8db8d23c190ea29fa0672e085228954e22"`
Sep 01 04:03:33.360 INFO kablam!     Checking num v0.1.42
Sep 01 04:03:34.008 INFO kablam!     Checking fraction v0.3.7 (file:///source)
Sep 01 04:03:34.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 04:03:34.928 INFO kablam!    --> src/lib.rs:623:68
Sep 01 04:03:34.928 INFO kablam!     |
Sep 01 04:03:34.928 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 01 04:03:34.928 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 01 04:03:34.928 INFO kablam!     |
Sep 01 04:03:34.928 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 04:03:34.928 INFO kablam! 
Sep 01 04:03:34.928 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 04:03:34.928 INFO kablam!    --> src/lib.rs:665:68
Sep 01 04:03:34.928 INFO kablam!     |
Sep 01 04:03:34.928 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 01 04:03:34.928 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 01 04:03:34.928 INFO kablam! 
Sep 01 04:03:35.336 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 04:03:35.337 INFO kablam!    --> src/lib.rs:623:68
Sep 01 04:03:35.337 INFO kablam!     |
Sep 01 04:03:35.337 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 01 04:03:35.337 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 01 04:03:35.337 INFO kablam!     |
Sep 01 04:03:35.337 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 04:03:35.337 INFO kablam! 
Sep 01 04:03:35.337 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 04:03:35.337 INFO kablam!    --> src/lib.rs:665:68
Sep 01 04:03:35.337 INFO kablam!     |
Sep 01 04:03:35.337 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 01 04:03:35.337 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 01 04:03:35.337 INFO kablam! 
Sep 01 04:03:37.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
Sep 01 04:03:37.898 INFO kablam! su: No module specific data is present
Sep 01 04:03:38.377 INFO running `"docker" "rm" "-f" "c76a63e4e4aac03311513a73816edb8db8d23c190ea29fa0672e085228954e22"`
Sep 01 04:03:38.470 INFO blam! c76a63e4e4aac03311513a73816edb8db8d23c190ea29fa0672e085228954e22