Jul 06 03:42:25.165 INFO testing socket-io-0.1.1 against master#860d169474acabdc53b9a698f8ce02eba7e0daeb for nll-3
Jul 06 03:42:25.165 INFO running: cargo +860d169474acabdc53b9a698f8ce02eba7e0daeb check --frozen --all --all-targets
Jul 06 03:42:25.165 INFO creating container for: cargo +860d169474acabdc53b9a698f8ce02eba7e0daeb check --frozen --all --all-targets
Jul 06 03:42:25.165 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/main/nll-3/master#860d169474acabdc53b9a698f8ce02eba7e0daeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/nll-3/master#860d169474acabdc53b9a698f8ce02eba7e0daeb:/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 +860d169474acabdc53b9a698f8ce02eba7e0daeb check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Jul 06 03:42:25.310 INFO blam! 7dbf121a64fc8e31570deb671bdc0563a84ab9719917e709cc0b412bb64368d6
Jul 06 03:42:25.312 INFO running `"docker" "start" "-a" "7dbf121a64fc8e31570deb671bdc0563a84ab9719917e709cc0b412bb64368d6"`
Jul 06 03:42:25.896 INFO kablam!     Checking engine-io v0.1.4
Jul 06 03:42:31.081 INFO kablam!     Checking socket-io v0.1.1 (file:///source)
Jul 06 03:42:36.559 INFO kablam! warning: unused variable: `rooms`
Jul 06 03:42:36.559 INFO kablam!    --> src/socket.rs:183:21
Jul 06 03:42:36.559 INFO kablam!     |
Jul 06 03:42:36.559 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Jul 06 03:42:36.559 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Jul 06 03:42:36.559 INFO kablam!     |
Jul 06 03:42:36.559 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 06 03:42:36.559 INFO kablam! 
Jul 06 03:42:36.649 INFO kablam! warning: variant is never constructed: `Connect`
Jul 06 03:42:36.649 INFO kablam!   --> src/packet.rs:13:5
Jul 06 03:42:36.649 INFO kablam!    |
Jul 06 03:42:36.649 INFO kablam! 13 |     Connect = '0' as isize,
Jul 06 03:42:36.649 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 06 03:42:36.649 INFO kablam!    |
Jul 06 03:42:36.649 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 06 03:42:36.649 INFO kablam! 
Jul 06 03:42:36.649 INFO kablam! warning: variant is never constructed: `Disconnect`
Jul 06 03:42:36.649 INFO kablam!   --> src/packet.rs:14:5
Jul 06 03:42:36.649 INFO kablam!    |
Jul 06 03:42:36.649 INFO kablam! 14 |     Disconnect = '1' as isize,
Jul 06 03:42:36.649 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 06 03:42:36.649 INFO kablam! 
Jul 06 03:42:36.960 INFO kablam! warning: unused variable: `rooms`
Jul 06 03:42:36.960 INFO kablam!    --> src/socket.rs:183:21
Jul 06 03:42:36.960 INFO kablam!     |
Jul 06 03:42:36.960 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Jul 06 03:42:36.960 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Jul 06 03:42:36.960 INFO kablam!     |
Jul 06 03:42:36.960 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 06 03:42:36.960 INFO kablam! 
Jul 06 03:42:37.061 INFO kablam! warning: variant is never constructed: `Disconnect`
Jul 06 03:42:37.061 INFO kablam!   --> src/packet.rs:14:5
Jul 06 03:42:37.061 INFO kablam!    |
Jul 06 03:42:37.061 INFO kablam! 14 |     Disconnect = '1' as isize,
Jul 06 03:42:37.061 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 06 03:42:37.061 INFO kablam!    |
Jul 06 03:42:37.061 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 06 03:42:37.061 INFO kablam! 
Jul 06 03:42:37.088 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
Jul 06 03:42:37.098 INFO kablam! su: No module specific data is present
Jul 06 03:42:37.373 INFO running `"docker" "rm" "-f" "7dbf121a64fc8e31570deb671bdc0563a84ab9719917e709cc0b412bb64368d6"`
Jul 06 03:42:37.465 INFO blam! 7dbf121a64fc8e31570deb671bdc0563a84ab9719917e709cc0b412bb64368d6