Oct 27 15:31:26.849 INFO checking socket-io-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 15:31:26.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 15:31:27.264 INFO blam! df6a904847f77080822b8b167079ed7b0b5cc6dbf142caf7c0e37d544df7a095
Oct 27 15:31:27.268 INFO running `"docker" "start" "-a" "df6a904847f77080822b8b167079ed7b0b5cc6dbf142caf7c0e37d544df7a095"`
Oct 27 15:31:29.114 INFO kablam! usermod: no changes
Oct 27 15:31:29.442 INFO kablam!     Checking cookie v0.2.5
Oct 27 15:31:30.883 INFO kablam!     Checking hyper v0.9.18
Oct 27 15:31:35.439 INFO kablam!     Checking iron v0.4.0
Oct 27 15:31:38.201 INFO kablam!     Checking engine-io v0.1.4
Oct 27 15:31:41.571 INFO kablam!     Checking socket-io v0.1.1 (/source)
Oct 27 15:31:46.971 INFO kablam! warning: unused variable: `rooms`
Oct 27 15:31:46.972 INFO kablam!    --> src/socket.rs:183:21
Oct 27 15:31:46.972 INFO kablam!     |
Oct 27 15:31:46.973 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Oct 27 15:31:46.974 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Oct 27 15:31:46.974 INFO kablam!     |
Oct 27 15:31:46.975 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 15:31:46.975 INFO kablam! 
Oct 27 15:31:47.118 INFO kablam! warning: variant is never constructed: `Disconnect`
Oct 27 15:31:47.118 INFO kablam!   --> src/packet.rs:14:5
Oct 27 15:31:47.118 INFO kablam!    |
Oct 27 15:31:47.118 INFO kablam! 14 |     Disconnect = '1' as isize,
Oct 27 15:31:47.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:31:47.119 INFO kablam!    |
Oct 27 15:31:47.119 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 15:31:47.119 INFO kablam! 
Oct 27 15:31:47.214 INFO kablam! warning: unused variable: `rooms`
Oct 27 15:31:47.214 INFO kablam!    --> src/socket.rs:183:21
Oct 27 15:31:47.214 INFO kablam!     |
Oct 27 15:31:47.214 INFO kablam! 183 |             let mut rooms = self.rooms_joined.write().unwrap();
Oct 27 15:31:47.215 INFO kablam!     |                     ^^^^^ help: consider using `_rooms` instead
Oct 27 15:31:47.216 INFO kablam!     |
Oct 27 15:31:47.216 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 15:31:47.217 INFO kablam! 
Oct 27 15:31:47.311 INFO kablam! warning: variant is never constructed: `Connect`
Oct 27 15:31:47.311 INFO kablam!   --> src/packet.rs:13:5
Oct 27 15:31:47.311 INFO kablam!    |
Oct 27 15:31:47.311 INFO kablam! 13 |     Connect = '0' as isize,
Oct 27 15:31:47.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:31:47.311 INFO kablam!    |
Oct 27 15:31:47.311 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 15:31:47.311 INFO kablam! 
Oct 27 15:31:47.311 INFO kablam! warning: variant is never constructed: `Disconnect`
Oct 27 15:31:47.311 INFO kablam!   --> src/packet.rs:14:5
Oct 27 15:31:47.311 INFO kablam!    |
Oct 27 15:31:47.311 INFO kablam! 14 |     Disconnect = '1' as isize,
Oct 27 15:31:47.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:31:47.311 INFO kablam! 
Oct 27 15:31:47.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.24s
Oct 27 15:31:47.419 INFO kablam! su: No module specific data is present
Oct 27 15:31:48.033 INFO running `"docker" "rm" "-f" "df6a904847f77080822b8b167079ed7b0b5cc6dbf142caf7c0e37d544df7a095"`
Oct 27 15:31:48.304 INFO blam! df6a904847f77080822b8b167079ed7b0b5cc6dbf142caf7c0e37d544df7a095