Aug 01 21:50:56.935 INFO checking socket-io-0.1.1 against 1.27.2 for lazy_static-1
Aug 01 21:50:56.935 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:50:56.935 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:50:56.935 INFO running `"docker" "create" "-v" "/tmp/crater.azN23ZkWuMV1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 01 21:50:57.166 INFO blam! 5c408b05549a8e405dded855f41cb0cdd849a23d22258510f3e0d71901734b86
Aug 01 21:50:57.169 INFO running `"docker" "start" "-a" "5c408b05549a8e405dded855f41cb0cdd849a23d22258510f3e0d71901734b86"`
Aug 01 21:50:58.161 INFO kablam!     Checking cookie v0.2.5
Aug 01 21:50:59.144 INFO kablam!     Checking hyper v0.9.18
Aug 01 21:51:06.621 INFO kablam!     Checking iron v0.4.0
Aug 01 21:51:08.526 INFO kablam!     Checking engine-io v0.1.4
Aug 01 21:51:10.497 INFO kablam!     Checking socket-io v0.1.1 (file:///source)
Aug 01 21:51:12.092 INFO kablam! warning: unused variable: `rooms`
Aug 01 21:51:12.092 INFO kablam!    --> src/socket.rs:183:17
Aug 01 21:51:12.093 INFO kablam!     |
Aug 01 21:51:12.093 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Aug 01 21:51:12.093 INFO kablam!     |                 ^^^^^^^^^ help: consider using `_rooms` instead
Aug 01 21:51:12.093 INFO kablam!     |
Aug 01 21:51:12.093 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 21:51:12.093 INFO kablam! 
Aug 01 21:51:12.223 INFO kablam! warning: variant is never constructed: `Connect`
Aug 01 21:51:12.223 INFO kablam!   --> src/packet.rs:13:5
Aug 01 21:51:12.223 INFO kablam!    |
Aug 01 21:51:12.223 INFO kablam! 13 |     Connect = '0' as isize,
Aug 01 21:51:12.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:51:12.223 INFO kablam!    |
Aug 01 21:51:12.223 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 21:51:12.223 INFO kablam! 
Aug 01 21:51:12.223 INFO kablam! warning: variant is never constructed: `Disconnect`
Aug 01 21:51:12.223 INFO kablam!   --> src/packet.rs:14:5
Aug 01 21:51:12.223 INFO kablam!    |
Aug 01 21:51:12.223 INFO kablam! 14 |     Disconnect = '1' as isize,
Aug 01 21:51:12.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:51:12.223 INFO kablam! 
Aug 01 21:51:12.382 INFO kablam! warning: unused variable: `rooms`
Aug 01 21:51:12.382 INFO kablam!    --> src/socket.rs:183:17
Aug 01 21:51:12.382 INFO kablam!     |
Aug 01 21:51:12.382 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Aug 01 21:51:12.382 INFO kablam!     |                 ^^^^^^^^^ help: consider using `_rooms` instead
Aug 01 21:51:12.382 INFO kablam!     |
Aug 01 21:51:12.382 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 21:51:12.382 INFO kablam! 
Aug 01 21:51:12.516 INFO kablam! warning: variant is never constructed: `Disconnect`
Aug 01 21:51:12.516 INFO kablam!   --> src/packet.rs:14:5
Aug 01 21:51:12.516 INFO kablam!    |
Aug 01 21:51:12.516 INFO kablam! 14 |     Disconnect = '1' as isize,
Aug 01 21:51:12.516 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:51:12.517 INFO kablam!    |
Aug 01 21:51:12.517 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 21:51:12.517 INFO kablam! 
Aug 01 21:51:12.564 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.59s
Aug 01 21:51:12.575 INFO kablam! su: No module specific data is present
Aug 01 21:51:13.399 INFO running `"docker" "rm" "-f" "5c408b05549a8e405dded855f41cb0cdd849a23d22258510f3e0d71901734b86"`
Aug 01 21:51:13.566 INFO blam! 5c408b05549a8e405dded855f41cb0cdd849a23d22258510f3e0d71901734b86