Sep 03 18:38:09.419 INFO checking grahame/dividebatur2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 18:38:09.419 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 18:38:09.419 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 18:38:09.594 INFO blam! 71c708e992f144bb909e0bc4247fcba8b808de6a88a8af39949bd35482a76048
Sep 03 18:38:09.596 INFO running `"docker" "start" "-a" "71c708e992f144bb909e0bc4247fcba8b808de6a88a8af39949bd35482a76048"`
Sep 03 18:38:10.442 INFO kablam!     Checking num-integer v0.1.36
Sep 03 18:38:10.442 INFO kablam!     Checking memchr v2.0.1
Sep 03 18:38:10.449 INFO kablam!     Checking num-complex v0.1.42
Sep 03 18:38:10.450 INFO kablam!     Checking rayon-core v1.4.0
Sep 03 18:38:11.148 INFO kablam!     Checking csv-core v0.1.4
Sep 03 18:38:11.579 INFO kablam!     Checking num-bigint v0.1.43
Sep 03 18:38:11.581 INFO kablam!     Checking num-iter v0.1.35
Sep 03 18:38:12.713 INFO kablam!     Checking csv v1.0.0-beta.5
Sep 03 18:38:13.081 INFO kablam!     Checking rayon v1.0.0
Sep 03 18:38:16.123 INFO kablam!     Checking num-rational v0.1.42
Sep 03 18:38:17.050 INFO kablam!     Checking num v0.1.42
Sep 03 18:38:20.140 INFO kablam!     Checking dividebatur v0.2.1 (file:///source)
Sep 03 18:38:21.030 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 18:38:21.030 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 03 18:38:21.030 INFO kablam!    |
Sep 03 18:38:21.030 INFO kablam! 67 |     Ok((rows))
Sep 03 18:38:21.030 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 03 18:38:21.030 INFO kablam!    |
Sep 03 18:38:21.030 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 03 18:38:21.030 INFO kablam! 
Sep 03 18:38:21.085 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 18:38:21.085 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 03 18:38:21.085 INFO kablam!    |
Sep 03 18:38:21.085 INFO kablam! 67 |     Ok((rows))
Sep 03 18:38:21.085 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 03 18:38:21.085 INFO kablam!    |
Sep 03 18:38:21.085 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 03 18:38:21.085 INFO kablam! 
Sep 03 18:38:23.318 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 18:38:23.318 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 03 18:38:23.318 INFO kablam!    |
Sep 03 18:38:23.318 INFO kablam! 67 |     Ok((rows))
Sep 03 18:38:23.318 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 03 18:38:23.318 INFO kablam!    |
Sep 03 18:38:23.318 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 03 18:38:23.318 INFO kablam! 
Sep 03 18:38:23.320 INFO kablam! warning: unnecessary parentheses around function argument
Sep 03 18:38:23.320 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 03 18:38:23.320 INFO kablam!    |
Sep 03 18:38:23.320 INFO kablam! 67 |     Ok((rows))
Sep 03 18:38:23.320 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 03 18:38:23.320 INFO kablam!    |
Sep 03 18:38:23.321 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 03 18:38:23.321 INFO kablam! 
Sep 03 18:38:24.513 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.20s
Sep 03 18:38:24.520 INFO kablam! su: No module specific data is present
Sep 03 18:38:24.854 INFO running `"docker" "rm" "-f" "71c708e992f144bb909e0bc4247fcba8b808de6a88a8af39949bd35482a76048"`
Sep 03 18:38:24.955 INFO blam! 71c708e992f144bb909e0bc4247fcba8b808de6a88a8af39949bd35482a76048