Sep 20 03:23:35.552 INFO checking fraction-0.3.7 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:23:35.552 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:23:35.552 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:23:35.741 INFO blam! 5279a0f619f1b8ad230c33f641c4fc13eab19ef8de99d4c949b548c43c695533
Sep 20 03:23:35.742 INFO running `"docker" "start" "-a" "5279a0f619f1b8ad230c33f641c4fc13eab19ef8de99d4c949b548c43c695533"`
Sep 20 03:23:36.685 INFO kablam! usermod: no changes
Sep 20 03:23:36.724 INFO kablam!     Checking num v0.1.42
Sep 20 03:23:36.965 INFO kablam!     Checking fraction v0.3.7 (/source)
Sep 20 03:23:37.553 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:23:37.553 INFO kablam!    --> src/lib.rs:623:68
Sep 20 03:23:37.553 INFO kablam!     |
Sep 20 03:23:37.553 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 20 03:23:37.553 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:23:37.553 INFO kablam!     |
Sep 20 03:23:37.553 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:23:37.553 INFO kablam! 
Sep 20 03:23:37.557 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:23:37.557 INFO kablam!    --> src/lib.rs:665:68
Sep 20 03:23:37.557 INFO kablam!     |
Sep 20 03:23:37.557 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 20 03:23:37.557 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:23:37.557 INFO kablam! 
Sep 20 03:23:37.700 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:23:37.700 INFO kablam!    --> src/lib.rs:623:68
Sep 20 03:23:37.700 INFO kablam!     |
Sep 20 03:23:37.700 INFO kablam! 623 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l)))
Sep 20 03:23:37.700 INFO kablam!     |                                                                    ^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:23:37.700 INFO kablam!     |
Sep 20 03:23:37.700 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:23:37.700 INFO kablam! 
Sep 20 03:23:37.706 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:23:37.706 INFO kablam!    --> src/lib.rs:665:68
Sep 20 03:23:37.706 INFO kablam!     |
Sep 20 03:23:37.706 INFO kablam! 665 |                             GenericFraction::Rational (Sign::Plus, (r.sub (l_)))
Sep 20 03:23:37.706 INFO kablam!     |                                                                    ^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:23:37.706 INFO kablam! 
Sep 20 03:23:39.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Sep 20 03:23:39.258 INFO kablam! su: No module specific data is present
Sep 20 03:23:39.857 INFO running `"docker" "rm" "-f" "5279a0f619f1b8ad230c33f641c4fc13eab19ef8de99d4c949b548c43c695533"`
Sep 20 03:23:39.910 INFO blam! 5279a0f619f1b8ad230c33f641c4fc13eab19ef8de99d4c949b548c43c695533