Aug 29 18:06:39.827 INFO checking grahame/dividebatur2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 18:06:39.827 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 18:06:39.827 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:06:39.982 INFO blam! dfb0d80d120afd64159c6a53759637718bc38b47f962b16e116846050125395f
Aug 29 18:06:39.984 INFO running `"docker" "start" "-a" "dfb0d80d120afd64159c6a53759637718bc38b47f962b16e116846050125395f"`
Aug 29 18:06:40.738 INFO kablam!     Checking memchr v2.0.1
Aug 29 18:06:40.739 INFO kablam!     Checking num-complex v0.1.42
Aug 29 18:06:40.740 INFO kablam!     Checking crossbeam-epoch v0.3.0
Aug 29 18:06:40.740 INFO kablam!     Checking num-bigint v0.1.43
Aug 29 18:06:40.742 INFO kablam!     Checking tempfile v2.2.0
Aug 29 18:06:41.181 INFO kablam!     Checking csv-core v0.1.4
Aug 29 18:06:42.431 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 29 18:06:42.796 INFO kablam!     Checking csv v1.0.0-beta.5
Aug 29 18:06:43.684 INFO kablam!     Checking rayon-core v1.4.0
Aug 29 18:06:45.310 INFO kablam!     Checking rayon v1.0.0
Aug 29 18:06:45.609 INFO kablam!     Checking num-rational v0.1.42
Aug 29 18:06:46.687 INFO kablam!     Checking num v0.1.42
Aug 29 18:06:51.270 INFO kablam!     Checking dividebatur v0.2.1 (file:///source)
Aug 29 18:06:51.890 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 18:06:51.890 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Aug 29 18:06:51.890 INFO kablam!    |
Aug 29 18:06:51.890 INFO kablam! 67 |     Ok((rows))
Aug 29 18:06:51.890 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Aug 29 18:06:51.890 INFO kablam!    |
Aug 29 18:06:51.890 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 18:06:51.890 INFO kablam! 
Aug 29 18:06:51.927 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 18:06:51.927 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Aug 29 18:06:51.927 INFO kablam!    |
Aug 29 18:06:51.927 INFO kablam! 67 |     Ok((rows))
Aug 29 18:06:51.927 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Aug 29 18:06:51.927 INFO kablam!    |
Aug 29 18:06:51.927 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 18:06:51.928 INFO kablam! 
Aug 29 18:06:54.447 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 18:06:54.447 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Aug 29 18:06:54.447 INFO kablam!    |
Aug 29 18:06:54.447 INFO kablam! 67 |     Ok((rows))
Aug 29 18:06:54.447 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Aug 29 18:06:54.447 INFO kablam!    |
Aug 29 18:06:54.447 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 18:06:54.448 INFO kablam! 
Aug 29 18:06:54.525 INFO kablam! warning: unnecessary parentheses around function argument
Aug 29 18:06:54.525 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Aug 29 18:06:54.525 INFO kablam!    |
Aug 29 18:06:54.525 INFO kablam! 67 |     Ok((rows))
Aug 29 18:06:54.525 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Aug 29 18:06:54.525 INFO kablam!    |
Aug 29 18:06:54.525 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 18:06:54.525 INFO kablam! 
Aug 29 18:06:56.081 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.47s
Aug 29 18:06:56.088 INFO kablam! su: No module specific data is present
Aug 29 18:06:56.447 INFO running `"docker" "rm" "-f" "dfb0d80d120afd64159c6a53759637718bc38b47f962b16e116846050125395f"`
Aug 29 18:06:56.575 INFO blam! dfb0d80d120afd64159c6a53759637718bc38b47f962b16e116846050125395f