Nov 04 07:45:01.212 INFO checking dmitryvm/websocket-server against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 07:45:01.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 07:45:01.733 INFO blam! 33c9f0e40b7086f2182bc161db62a2f657004a05bd5730ebe27e894a5ae6eb8b
Nov 04 07:45:01.741 INFO running `"docker" "start" "-a" "33c9f0e40b7086f2182bc161db62a2f657004a05bd5730ebe27e894a5ae6eb8b"`
Nov 04 07:45:02.927 INFO kablam! usermod: no changes
Nov 04 07:45:03.031 INFO kablam!     Checking bitflags v0.1.1
Nov 04 07:45:03.039 INFO kablam!     Checking bytes v0.2.11
Nov 04 07:45:03.048 INFO kablam!    Compiling http-muncher v0.2.5
Nov 04 07:45:03.048 INFO kablam!     Checking winapi v0.1.23
Nov 04 07:45:03.048 INFO kablam!     Checking sha1 v0.1.1
Nov 04 07:45:04.199 INFO kablam!     Checking nix v0.3.10
Nov 04 07:45:07.694 INFO kablam!     Checking mio v0.4.4
Nov 04 07:45:08.969 INFO kablam!     Checking mudgate v0.1.0 (/source)
Nov 04 07:45:10.131 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 07:45:10.131 INFO kablam!  --> src/frame.rs:3:5
Nov 04 07:45:10.131 INFO kablam!   |
Nov 04 07:45:10.131 INFO kablam! 3 | use std::error::Error;
Nov 04 07:45:10.131 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.131 INFO kablam!   |
Nov 04 07:45:10.131 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:45:10.131 INFO kablam! 
Nov 04 07:45:10.263 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 07:45:10.263 INFO kablam!  --> src/frame.rs:3:5
Nov 04 07:45:10.264 INFO kablam!   |
Nov 04 07:45:10.264 INFO kablam! 3 | use std::error::Error;
Nov 04 07:45:10.264 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.264 INFO kablam!   |
Nov 04 07:45:10.264 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:45:10.264 INFO kablam! 
Nov 04 07:45:10.403 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:45:10.403 INFO kablam!    --> src/main.rs:209:17
Nov 04 07:45:10.403 INFO kablam!     |
Nov 04 07:45:10.404 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 04 07:45:10.404 INFO kablam!     |                 ----^^^^^^
Nov 04 07:45:10.405 INFO kablam!     |                 |
Nov 04 07:45:10.406 INFO kablam!     |                 help: remove this `mut`
Nov 04 07:45:10.406 INFO kablam!     |
Nov 04 07:45:10.407 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:45:10.407 INFO kablam! 
Nov 04 07:45:10.435 INFO kablam! warning: method is never used: `get_opcode`
Nov 04 07:45:10.435 INFO kablam!    --> src/frame.rs:139:5
Nov 04 07:45:10.435 INFO kablam!     |
Nov 04 07:45:10.435 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 04 07:45:10.435 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.435 INFO kablam!     |
Nov 04 07:45:10.435 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:45:10.435 INFO kablam! 
Nov 04 07:45:10.435 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:45:10.435 INFO kablam!    --> src/main.rs:234:5
Nov 04 07:45:10.435 INFO kablam!     |
Nov 04 07:45:10.435 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 04 07:45:10.435 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.435 INFO kablam!     |
Nov 04 07:45:10.435 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 07:45:10.435 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:45:10.435 INFO kablam! 
Nov 04 07:45:10.495 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:45:10.495 INFO kablam!    --> src/main.rs:209:17
Nov 04 07:45:10.495 INFO kablam!     |
Nov 04 07:45:10.495 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 04 07:45:10.495 INFO kablam!     |                 ----^^^^^^
Nov 04 07:45:10.495 INFO kablam!     |                 |
Nov 04 07:45:10.495 INFO kablam!     |                 help: remove this `mut`
Nov 04 07:45:10.495 INFO kablam!     |
Nov 04 07:45:10.495 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:45:10.495 INFO kablam! 
Nov 04 07:45:10.519 INFO kablam! warning: method is never used: `get_opcode`
Nov 04 07:45:10.519 INFO kablam!    --> src/frame.rs:139:5
Nov 04 07:45:10.519 INFO kablam!     |
Nov 04 07:45:10.519 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 04 07:45:10.519 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.519 INFO kablam!     |
Nov 04 07:45:10.519 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:45:10.519 INFO kablam! 
Nov 04 07:45:10.519 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:45:10.519 INFO kablam!    --> src/main.rs:234:5
Nov 04 07:45:10.519 INFO kablam!     |
Nov 04 07:45:10.519 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 04 07:45:10.519 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.519 INFO kablam!     |
Nov 04 07:45:10.519 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 07:45:10.519 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:45:10.519 INFO kablam! 
Nov 04 07:45:10.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
Nov 04 07:45:10.555 INFO kablam! su: No module specific data is present
Nov 04 07:45:11.709 INFO running `"docker" "rm" "-f" "33c9f0e40b7086f2182bc161db62a2f657004a05bd5730ebe27e894a5ae6eb8b"`
Nov 04 07:45:12.010 INFO blam! 33c9f0e40b7086f2182bc161db62a2f657004a05bd5730ebe27e894a5ae6eb8b