Sep 01 20:30:32.274 INFO checking fraction-0.3.7 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:30:32.274 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:30:32.274 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:30:32.482 INFO blam! ee449f7e4e463e43d265a7b7399daece2444d8aabc0f5d10d1181816e18ee861
Sep 01 20:30:32.485 INFO running `"docker" "start" "-a" "ee449f7e4e463e43d265a7b7399daece2444d8aabc0f5d10d1181816e18ee861"`
Sep 01 20:30:33.239 INFO kablam!     Checking num v0.1.42
Sep 01 20:30:33.815 INFO kablam!     Checking fraction v0.3.7 (file:///source)
Sep 01 20:30:34.637 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:30:34.637 INFO kablam!    --> src/lib.rs:623:68
Sep 01 20:30:34.638 INFO kablam!     |
Sep 01 20:30:34.638 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 01 20:30:34.638 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:30:34.638 INFO kablam!     |
Sep 01 20:30:34.638 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 20:30:34.638 INFO kablam! 
Sep 01 20:30:34.638 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:30:34.638 INFO kablam!    --> src/lib.rs:665:68
Sep 01 20:30:34.638 INFO kablam!     |
Sep 01 20:30:34.638 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 01 20:30:34.638 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:30:34.638 INFO kablam! 
Sep 01 20:30:35.285 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:30:35.285 INFO kablam!    --> src/lib.rs:623:68
Sep 01 20:30:35.285 INFO kablam!     |
Sep 01 20:30:35.285 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 01 20:30:35.285 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:30:35.285 INFO kablam!     |
Sep 01 20:30:35.285 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 20:30:35.285 INFO kablam! 
Sep 01 20:30:35.286 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 20:30:35.286 INFO kablam!    --> src/lib.rs:665:68
Sep 01 20:30:35.286 INFO kablam!     |
Sep 01 20:30:35.286 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 01 20:30:35.286 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 01 20:30:35.286 INFO kablam! 
Sep 01 20:30:37.676 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Sep 01 20:30:37.680 INFO kablam! su: No module specific data is present
Sep 01 20:30:38.794 INFO running `"docker" "rm" "-f" "ee449f7e4e463e43d265a7b7399daece2444d8aabc0f5d10d1181816e18ee861"`
Sep 01 20:30:38.886 INFO blam! ee449f7e4e463e43d265a7b7399daece2444d8aabc0f5d10d1181816e18ee861