Aug 31 13:17:31.644 INFO checking socket-io-0.1.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 13:17:31.644 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 13:17:31.645 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 13:17:31.798 INFO blam! 498dd7f64466418156955678406087a928d5cca174c8da1460c2b9b7d9398da2
Aug 31 13:17:31.800 INFO running `"docker" "start" "-a" "498dd7f64466418156955678406087a928d5cca174c8da1460c2b9b7d9398da2"`
Aug 31 13:17:32.479 INFO kablam!     Checking cookie v0.2.5
Aug 31 13:17:33.269 INFO kablam!     Checking hyper v0.9.18
Aug 31 13:17:38.843 INFO kablam!     Checking iron v0.4.0
Aug 31 13:17:40.655 INFO kablam!     Checking engine-io v0.1.4
Aug 31 13:17:42.522 INFO kablam!     Checking socket-io v0.1.1 (file:///source)
Aug 31 13:17:44.410 INFO kablam! warning: unused variable: `rooms`
Aug 31 13:17:44.410 INFO kablam!    --> src/socket.rs:183:21
Aug 31 13:17:44.410 INFO kablam!     |
Aug 31 13:17:44.410 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Aug 31 13:17:44.410 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Aug 31 13:17:44.410 INFO kablam!     |
Aug 31 13:17:44.410 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 13:17:44.410 INFO kablam! 
Aug 31 13:17:44.435 INFO kablam! warning: unused variable: `rooms`
Aug 31 13:17:44.435 INFO kablam!    --> src/socket.rs:183:21
Aug 31 13:17:44.435 INFO kablam!     |
Aug 31 13:17:44.435 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Aug 31 13:17:44.435 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Aug 31 13:17:44.435 INFO kablam!     |
Aug 31 13:17:44.435 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 13:17:44.436 INFO kablam! 
Aug 31 13:17:44.563 INFO kablam! warning: variant is never constructed: `Disconnect`
Aug 31 13:17:44.563 INFO kablam!   --> src/packet.rs:14:5
Aug 31 13:17:44.563 INFO kablam!    |
Aug 31 13:17:44.563 INFO kablam! 14 |     Disconnect = '1' as isize,
Aug 31 13:17:44.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:17:44.563 INFO kablam!    |
Aug 31 13:17:44.563 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 13:17:44.563 INFO kablam! 
Aug 31 13:17:44.564 INFO kablam! warning: variant is never constructed: `Connect`
Aug 31 13:17:44.564 INFO kablam!   --> src/packet.rs:13:5
Aug 31 13:17:44.564 INFO kablam!    |
Aug 31 13:17:44.564 INFO kablam! 13 |     Connect = '0' as isize,
Aug 31 13:17:44.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:17:44.564 INFO kablam!    |
Aug 31 13:17:44.564 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 13:17:44.564 INFO kablam! 
Aug 31 13:17:44.564 INFO kablam! warning: variant is never constructed: `Disconnect`
Aug 31 13:17:44.564 INFO kablam!   --> src/packet.rs:14:5
Aug 31 13:17:44.564 INFO kablam!    |
Aug 31 13:17:44.564 INFO kablam! 14 |     Disconnect = '1' as isize,
Aug 31 13:17:44.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:17:44.564 INFO kablam! 
Aug 31 13:17:44.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
Aug 31 13:17:44.636 INFO kablam! su: No module specific data is present
Aug 31 13:17:45.061 INFO running `"docker" "rm" "-f" "498dd7f64466418156955678406087a928d5cca174c8da1460c2b9b7d9398da2"`
Aug 31 13:17:45.167 INFO blam! 498dd7f64466418156955678406087a928d5cca174c8da1460c2b9b7d9398da2