Sep 14 16:25:47.373 INFO checking fraction-0.3.7 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 16:25:47.373 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 16:25:47.373 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:25:47.507 INFO blam! 88cf4112d1fa7d97412511bc02f0f09fd821d6278908caa7dfef1d9a331bae66
Sep 14 16:25:47.509 INFO running `"docker" "start" "-a" "88cf4112d1fa7d97412511bc02f0f09fd821d6278908caa7dfef1d9a331bae66"`
Sep 14 16:25:48.746 INFO kablam! usermod: no changes
Sep 14 16:25:48.801 INFO kablam!     Checking num v0.1.42
Sep 14 16:25:49.075 INFO kablam!     Checking fraction v0.3.7 (file:///source)
Sep 14 16:25:49.512 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:25:49.512 INFO kablam!    --> src/lib.rs:623:68
Sep 14 16:25:49.512 INFO kablam!     |
Sep 14 16:25:49.512 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 14 16:25:49.512 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 14 16:25:49.512 INFO kablam!     |
Sep 14 16:25:49.512 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 16:25:49.512 INFO kablam! 
Sep 14 16:25:49.512 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:25:49.512 INFO kablam!    --> src/lib.rs:665:68
Sep 14 16:25:49.512 INFO kablam!     |
Sep 14 16:25:49.512 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 14 16:25:49.512 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 14 16:25:49.512 INFO kablam! 
Sep 14 16:25:49.687 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:25:49.687 INFO kablam!    --> src/lib.rs:623:68
Sep 14 16:25:49.687 INFO kablam!     |
Sep 14 16:25:49.687 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 14 16:25:49.687 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 14 16:25:49.687 INFO kablam!     |
Sep 14 16:25:49.687 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 16:25:49.687 INFO kablam! 
Sep 14 16:25:49.687 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 16:25:49.687 INFO kablam!    --> src/lib.rs:665:68
Sep 14 16:25:49.687 INFO kablam!     |
Sep 14 16:25:49.687 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 14 16:25:49.687 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 14 16:25:49.687 INFO kablam! 
Sep 14 16:25:51.270 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Sep 14 16:25:51.271 INFO kablam! su: No module specific data is present
Sep 14 16:25:51.880 INFO running `"docker" "rm" "-f" "88cf4112d1fa7d97412511bc02f0f09fd821d6278908caa7dfef1d9a331bae66"`
Sep 14 16:25:52.014 INFO blam! 88cf4112d1fa7d97412511bc02f0f09fd821d6278908caa7dfef1d9a331bae66