Sep 06 06:30:40.804 INFO checking gitconfig-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 06:30:40.804 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 06:30:40.804 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:30:41.028 INFO blam! 8b07dbb93e28522672e8a9179d998df782baff3880c9a570253d9c3bff2f178b
Sep 06 06:30:41.029 INFO running `"docker" "start" "-a" "8b07dbb93e28522672e8a9179d998df782baff3880c9a570253d9c3bff2f178b"`
Sep 06 06:30:41.898 INFO kablam! usermod: no changes
Sep 06 06:30:41.916 INFO kablam!     Checking gitconfig v0.1.0 (file:///source)
Sep 06 06:30:42.112 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:30:42.112 INFO kablam!    --> src/value.rs:275:59
Sep 06 06:30:42.112 INFO kablam!     |
Sep 06 06:30:42.112 INFO kablam! 275 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Sep 06 06:30:42.112 INFO kablam!     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:30:42.112 INFO kablam!     |
Sep 06 06:30:42.112 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 06:30:42.112 INFO kablam! 
Sep 06 06:30:42.112 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:30:42.112 INFO kablam!    --> src/value.rs:295:59
Sep 06 06:30:42.112 INFO kablam!     |
Sep 06 06:30:42.112 INFO kablam! 295 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Sep 06 06:30:42.112 INFO kablam!     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:30:42.112 INFO kablam! 
Sep 06 06:30:42.113 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 06:30:42.113 INFO kablam!    --> src/value.rs:315:69
Sep 06 06:30:42.113 INFO kablam!     |
Sep 06 06:30:42.113 INFO kablam! 315 |         internal2.insert("key2.key3.key4".to_owned(), Value::Object((internal3)));
Sep 06 06:30:42.113 INFO kablam!     |                                                                     ^^^^^^^^^^^ help: remove these parentheses
Sep 06 06:30:42.113 INFO kablam! 
Sep 06 06:30:42.249 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Sep 06 06:30:42.251 INFO kablam! su: No module specific data is present
Sep 06 06:30:42.699 INFO running `"docker" "rm" "-f" "8b07dbb93e28522672e8a9179d998df782baff3880c9a570253d9c3bff2f178b"`
Sep 06 06:30:42.750 INFO blam! 8b07dbb93e28522672e8a9179d998df782baff3880c9a570253d9c3bff2f178b