Nov 04 17:23:44.815 INFO checking socket-io-0.1.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:23:44.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 17:23:45.029 INFO blam! e598e9f5522a74ef70339db5d87e83d32d0ae718aad712ae79297c66090df578
Nov 04 17:23:45.032 INFO running `"docker" "start" "-a" "e598e9f5522a74ef70339db5d87e83d32d0ae718aad712ae79297c66090df578"`
Nov 04 17:23:45.687 INFO kablam! usermod: no changes
Nov 04 17:23:45.831 INFO kablam!     Checking cookie v0.2.5
Nov 04 17:23:46.914 INFO kablam!     Checking hyper v0.9.18
Nov 04 17:23:51.487 INFO kablam!     Checking iron v0.4.0
Nov 04 17:23:53.671 INFO kablam!     Checking engine-io v0.1.4
Nov 04 17:23:56.567 INFO kablam!     Checking socket-io v0.1.1 (/source)
Nov 04 17:24:00.294 INFO kablam! warning: unused variable: `rooms`
Nov 04 17:24:00.294 INFO kablam!    --> src/socket.rs:183:21
Nov 04 17:24:00.294 INFO kablam!     |
Nov 04 17:24:00.294 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Nov 04 17:24:00.294 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Nov 04 17:24:00.295 INFO kablam!     |
Nov 04 17:24:00.295 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 17:24:00.295 INFO kablam! 
Nov 04 17:24:00.361 INFO kablam! warning: variant is never constructed: `Connect`
Nov 04 17:24:00.362 INFO kablam!   --> src/packet.rs:13:5
Nov 04 17:24:00.362 INFO kablam!    |
Nov 04 17:24:00.362 INFO kablam! 13 |     Connect = '0' as isize,
Nov 04 17:24:00.362 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:24:00.362 INFO kablam!    |
Nov 04 17:24:00.362 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 17:24:00.362 INFO kablam! 
Nov 04 17:24:00.362 INFO kablam! warning: variant is never constructed: `Disconnect`
Nov 04 17:24:00.362 INFO kablam!   --> src/packet.rs:14:5
Nov 04 17:24:00.362 INFO kablam!    |
Nov 04 17:24:00.362 INFO kablam! 14 |     Disconnect = '1' as isize,
Nov 04 17:24:00.362 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:24:00.362 INFO kablam! 
Nov 04 17:24:00.567 INFO kablam! warning: unused variable: `rooms`
Nov 04 17:24:00.568 INFO kablam!    --> src/socket.rs:183:21
Nov 04 17:24:00.569 INFO kablam!     |
Nov 04 17:24:00.569 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Nov 04 17:24:00.570 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Nov 04 17:24:00.570 INFO kablam!     |
Nov 04 17:24:00.571 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 17:24:00.572 INFO kablam! 
Nov 04 17:24:00.696 INFO kablam! warning: variant is never constructed: `Disconnect`
Nov 04 17:24:00.697 INFO kablam!   --> src/packet.rs:14:5
Nov 04 17:24:00.698 INFO kablam!    |
Nov 04 17:24:00.698 INFO kablam! 14 |     Disconnect = '1' as isize,
Nov 04 17:24:00.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:24:00.699 INFO kablam!    |
Nov 04 17:24:00.700 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 17:24:00.700 INFO kablam! 
Nov 04 17:24:00.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
Nov 04 17:24:00.771 INFO kablam! su: No module specific data is present
Nov 04 17:24:01.883 INFO running `"docker" "rm" "-f" "e598e9f5522a74ef70339db5d87e83d32d0ae718aad712ae79297c66090df578"`
Nov 04 17:24:02.115 INFO blam! e598e9f5522a74ef70339db5d87e83d32d0ae718aad712ae79297c66090df578