Nov 01 22:34:00.040 INFO checking gitconfig-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:34:00.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:34:00.312 INFO blam! 6c6f360d215cb18160efc76260d0cac76e1eeb46d871ef66a5f9b8ccf16f033b
Nov 01 22:34:00.315 INFO running `"docker" "start" "-a" "6c6f360d215cb18160efc76260d0cac76e1eeb46d871ef66a5f9b8ccf16f033b"`
Nov 01 22:34:01.171 INFO kablam! usermod: no changes
Nov 01 22:34:01.205 INFO kablam!     Checking gitconfig v0.1.0 (/source)
Nov 01 22:34:02.085 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:34:02.086 INFO kablam!    --> src/value.rs:275:59
Nov 01 22:34:02.086 INFO kablam!     |
Nov 01 22:34:02.086 INFO kablam! 275 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Nov 01 22:34:02.086 INFO kablam!     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:34:02.087 INFO kablam!     |
Nov 01 22:34:02.087 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:34:02.087 INFO kablam! 
Nov 01 22:34:02.087 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:34:02.087 INFO kablam!    --> src/value.rs:295:59
Nov 01 22:34:02.087 INFO kablam!     |
Nov 01 22:34:02.088 INFO kablam! 295 |         internal2.insert("key2".to_owned(), Value::Object((internal3)));
Nov 01 22:34:02.088 INFO kablam!     |                                                           ^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:34:02.088 INFO kablam! 
Nov 01 22:34:02.088 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:34:02.088 INFO kablam!    --> src/value.rs:315:69
Nov 01 22:34:02.088 INFO kablam!     |
Nov 01 22:34:02.088 INFO kablam! 315 |         internal2.insert("key2.key3.key4".to_owned(), Value::Object((internal3)));
Nov 01 22:34:02.089 INFO kablam!     |                                                                     ^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:34:02.089 INFO kablam! 
Nov 01 22:34:02.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 01 22:34:02.312 INFO kablam! su: No module specific data is present
Nov 01 22:34:02.678 INFO running `"docker" "rm" "-f" "6c6f360d215cb18160efc76260d0cac76e1eeb46d871ef66a5f9b8ccf16f033b"`
Nov 01 22:34:02.834 INFO blam! 6c6f360d215cb18160efc76260d0cac76e1eeb46d871ef66a5f9b8ccf16f033b