Sep 21 02:50:34.728 INFO checking socket-io-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 02:50:34.728 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 02:50:34.728 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:50:34.922 INFO blam! c586ded645cc2cd35472589a42ac4a182e4fedbb15b6b70bc90f04bd0bd87b12
Sep 21 02:50:34.924 INFO running `"docker" "start" "-a" "c586ded645cc2cd35472589a42ac4a182e4fedbb15b6b70bc90f04bd0bd87b12"`
Sep 21 02:50:35.571 INFO kablam! usermod: no changes
Sep 21 02:50:35.703 INFO kablam!     Checking num_cpus v0.2.13
Sep 21 02:50:35.706 INFO kablam!     Checking cookie v0.2.5
Sep 21 02:50:36.214 INFO kablam!     Checking hyper v0.9.18
Sep 21 02:50:39.549 INFO kablam!     Checking iron v0.4.0
Sep 21 02:50:40.484 INFO kablam!     Checking engine-io v0.1.4
Sep 21 02:50:41.425 INFO kablam!     Checking socket-io v0.1.1 (/source)
Sep 21 02:50:42.467 INFO kablam! warning: unused variable: `rooms`
Sep 21 02:50:42.467 INFO kablam!    --> src/socket.rs:183:21
Sep 21 02:50:42.467 INFO kablam!     |
Sep 21 02:50:42.467 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Sep 21 02:50:42.467 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Sep 21 02:50:42.468 INFO kablam!     |
Sep 21 02:50:42.468 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 02:50:42.468 INFO kablam! 
Sep 21 02:50:42.526 INFO kablam! warning: variant is never constructed: `Connect`
Sep 21 02:50:42.527 INFO kablam!   --> src/packet.rs:13:5
Sep 21 02:50:42.527 INFO kablam!    |
Sep 21 02:50:42.527 INFO kablam! 13 |     Connect = '0' as isize,
Sep 21 02:50:42.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:50:42.527 INFO kablam!    |
Sep 21 02:50:42.527 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 02:50:42.527 INFO kablam! 
Sep 21 02:50:42.527 INFO kablam! warning: variant is never constructed: `Disconnect`
Sep 21 02:50:42.528 INFO kablam!   --> src/packet.rs:14:5
Sep 21 02:50:42.528 INFO kablam!    |
Sep 21 02:50:42.528 INFO kablam! 14 |     Disconnect = '1' as isize,
Sep 21 02:50:42.529 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:50:42.529 INFO kablam! 
Sep 21 02:50:42.766 INFO kablam! warning: unused variable: `rooms`
Sep 21 02:50:42.766 INFO kablam!    --> src/socket.rs:183:21
Sep 21 02:50:42.766 INFO kablam!     |
Sep 21 02:50:42.766 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Sep 21 02:50:42.766 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Sep 21 02:50:42.766 INFO kablam!     |
Sep 21 02:50:42.766 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 02:50:42.766 INFO kablam! 
Sep 21 02:50:42.831 INFO kablam! warning: variant is never constructed: `Disconnect`
Sep 21 02:50:42.831 INFO kablam!   --> src/packet.rs:14:5
Sep 21 02:50:42.831 INFO kablam!    |
Sep 21 02:50:42.831 INFO kablam! 14 |     Disconnect = '1' as isize,
Sep 21 02:50:42.831 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:50:42.831 INFO kablam!    |
Sep 21 02:50:42.831 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 02:50:42.831 INFO kablam! 
Sep 21 02:50:42.907 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Sep 21 02:50:42.931 INFO kablam! su: No module specific data is present
Sep 21 02:50:44.158 INFO running `"docker" "rm" "-f" "c586ded645cc2cd35472589a42ac4a182e4fedbb15b6b70bc90f04bd0bd87b12"`
Sep 21 02:50:44.264 INFO blam! c586ded645cc2cd35472589a42ac4a182e4fedbb15b6b70bc90f04bd0bd87b12