Sep 19 13:39:47.057 INFO checking grahame/dividebatur2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 13:39:47.057 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 13:39:47.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:39:47.504 INFO blam! 9ccb8709ab31007059929809d5c2020ba98b31069c8e10e0d70bf728a277fc8f
Sep 19 13:39:47.513 INFO running `"docker" "start" "-a" "9ccb8709ab31007059929809d5c2020ba98b31069c8e10e0d70bf728a277fc8f"`
Sep 19 13:39:49.126 INFO kablam! usermod: no changes
Sep 19 13:39:49.275 INFO kablam!     Checking num-integer v0.1.36
Sep 19 13:39:49.275 INFO kablam!     Checking memchr v2.0.1
Sep 19 13:39:49.287 INFO kablam!     Checking num-complex v0.1.42
Sep 19 13:39:49.287 INFO kablam!     Checking serde_json v1.0.9
Sep 19 13:39:49.287 INFO kablam!     Checking rayon-core v1.4.0
Sep 19 13:39:50.007 INFO kablam!     Checking csv-core v0.1.4
Sep 19 13:39:50.943 INFO kablam!     Checking num-bigint v0.1.43
Sep 19 13:39:50.944 INFO kablam!     Checking num-iter v0.1.35
Sep 19 13:39:51.799 INFO kablam!     Checking csv v1.0.0-beta.5
Sep 19 13:39:52.491 INFO kablam!     Checking rayon v1.0.0
Sep 19 13:39:57.511 INFO kablam!     Checking num-rational v0.1.42
Sep 19 13:39:58.516 INFO kablam!     Checking num v0.1.42
Sep 19 13:40:00.295 INFO kablam!     Checking dividebatur v0.2.1 (/source)
Sep 19 13:40:01.071 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 13:40:01.071 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 19 13:40:01.072 INFO kablam!    |
Sep 19 13:40:01.072 INFO kablam! 67 |     Ok((rows))
Sep 19 13:40:01.072 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 19 13:40:01.073 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 13:40:01.073 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 19 13:40:01.074 INFO kablam!    |
Sep 19 13:40:01.074 INFO kablam! 67 |     Ok((rows))
Sep 19 13:40:01.074 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 19 13:40:01.079 INFO kablam!    |
Sep 19 13:40:01.079 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 13:40:01.079 INFO kablam! 
Sep 19 13:40:01.080 INFO kablam!    |
Sep 19 13:40:01.091 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 13:40:01.091 INFO kablam! 
Sep 19 13:40:02.899 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 13:40:02.899 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 19 13:40:02.899 INFO kablam!    |
Sep 19 13:40:02.899 INFO kablam! 67 |     Ok((rows))
Sep 19 13:40:02.899 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 19 13:40:02.899 INFO kablam!    |
Sep 19 13:40:02.899 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 13:40:02.899 INFO kablam! 
Sep 19 13:40:03.097 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 13:40:03.097 INFO kablam!   --> src/aec/data/candidates.rs:67:8
Sep 19 13:40:03.098 INFO kablam!    |
Sep 19 13:40:03.107 INFO kablam! 67 |     Ok((rows))
Sep 19 13:40:03.107 INFO kablam!    |        ^^^^^^ help: remove these parentheses
Sep 19 13:40:03.107 INFO kablam!    |
Sep 19 13:40:03.107 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 13:40:03.107 INFO kablam! 
Sep 19 13:40:04.079 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.93s
Sep 19 13:40:04.088 INFO kablam! su: No module specific data is present
Sep 19 13:40:05.638 INFO running `"docker" "rm" "-f" "9ccb8709ab31007059929809d5c2020ba98b31069c8e10e0d70bf728a277fc8f"`
Sep 19 13:40:05.913 INFO blam! 9ccb8709ab31007059929809d5c2020ba98b31069c8e10e0d70bf728a277fc8f