Sep 18 00:08:33.276 INFO checking gitconfig-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:08:33.276 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:08:33.276 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:08:33.535 INFO blam! 22543359fda9dbd2a6e14f53e6cf555611147fe0c0e36911e78d297efd256f9a
Sep 18 00:08:33.539 INFO running `"docker" "start" "-a" "22543359fda9dbd2a6e14f53e6cf555611147fe0c0e36911e78d297efd256f9a"`
Sep 18 00:08:34.214 INFO kablam! usermod: no changes
Sep 18 00:08:34.249 INFO kablam!     Checking gitconfig v0.1.0 (/source)
Sep 18 00:08:34.550 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:08:34.551 INFO kablam!    --> src/value.rs:275:59
Sep 18 00:08:34.551 INFO kablam!     |
Sep 18 00:08:34.551 INFO kablam! 275 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Sep 18 00:08:34.551 INFO kablam!     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Sep 18 00:08:34.551 INFO kablam!     |
Sep 18 00:08:34.551 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 18 00:08:34.551 INFO kablam! 
Sep 18 00:08:34.551 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:08:34.551 INFO kablam!    --> src/value.rs:295:59
Sep 18 00:08:34.551 INFO kablam!     |
Sep 18 00:08:34.551 INFO kablam! 295 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Sep 18 00:08:34.551 INFO kablam!     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Sep 18 00:08:34.551 INFO kablam! 
Sep 18 00:08:34.551 INFO kablam! warning: unnecessary parentheses around function argument
Sep 18 00:08:34.551 INFO kablam!    --> src/value.rs:315:69
Sep 18 00:08:34.551 INFO kablam!     |
Sep 18 00:08:34.551 INFO kablam! 315 |         internal2.insert("key2.key3.key4".to_owned(), Value::Object((internal3)));
Sep 18 00:08:34.551 INFO kablam!     |                                                                     ^^^^^^^^^^^ help: remove these parentheses
Sep 18 00:08:34.551 INFO kablam! 
Sep 18 00:08:34.735 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 18 00:08:34.736 INFO kablam! su: No module specific data is present
Sep 18 00:08:35.274 INFO running `"docker" "rm" "-f" "22543359fda9dbd2a6e14f53e6cf555611147fe0c0e36911e78d297efd256f9a"`
Sep 18 00:08:35.330 INFO blam! 22543359fda9dbd2a6e14f53e6cf555611147fe0c0e36911e78d297efd256f9a