Aug 02 00:21:26.270 INFO checking ron-0.1.7 against 1.27.2 for lazy_static-1
Aug 02 00:21:26.270 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:21:26.270 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:21:26.271 INFO running `"docker" "create" "-v" "/tmp/crater.jgGUJraYd21J:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 00:21:26.506 INFO blam! b155b406b829d9b0c7dcdc644c959c5669d10c75c4d4992439dffa73259d5277
Aug 02 00:21:26.508 INFO running `"docker" "start" "-a" "b155b406b829d9b0c7dcdc644c959c5669d10c75c4d4992439dffa73259d5277"`
Aug 02 00:21:27.352 INFO kablam!     Checking ron v0.1.7 (file:///source)
Aug 02 00:21:29.442 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:21:29.442 INFO kablam!   --> src/de/tests.rs:70:19
Aug 02 00:21:29.442 INFO kablam!    |
Aug 02 00:21:29.442 INFO kablam! 70 |     assert_eq!(Ok(([2, 3, 4i32].to_vec())), from_str("[2,3,4,]"));
Aug 02 00:21:29.442 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:21:29.442 INFO kablam!    |
Aug 02 00:21:29.442 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 00:21:29.442 INFO kablam! 
Aug 02 00:21:40.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
Aug 02 00:21:40.561 INFO kablam! su: No module specific data is present
Aug 02 00:21:41.162 INFO running `"docker" "rm" "-f" "b155b406b829d9b0c7dcdc644c959c5669d10c75c4d4992439dffa73259d5277"`
Aug 02 00:21:41.318 INFO blam! b155b406b829d9b0c7dcdc644c959c5669d10c75c4d4992439dffa73259d5277