Nov 09 13:55:06.594 INFO checking dmitryvm/websocket-server against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 13:55:06.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 13:55:07.046 INFO blam! 450d254e13193e74afe66573860f6ff132f8ea0db5182bad4de71f1f67c66670
Nov 09 13:55:07.048 INFO running `"docker" "start" "-a" "450d254e13193e74afe66573860f6ff132f8ea0db5182bad4de71f1f67c66670"`
Nov 09 13:55:08.763 INFO kablam! usermod: no changes
Nov 09 13:55:08.846 INFO kablam!    Compiling http-muncher v0.2.5
Nov 09 13:55:08.859 INFO kablam!     Checking winapi v0.1.23
Nov 09 13:55:08.859 INFO kablam!     Checking sha1 v0.1.1
Nov 09 13:55:09.991 INFO kablam!     Checking mio v0.4.4
Nov 09 13:55:11.579 INFO kablam!     Checking mudgate v0.1.0 (/source)
Nov 09 13:55:12.427 INFO kablam! warning: unused import: `std::error::Error`
Nov 09 13:55:12.427 INFO kablam!  --> src/frame.rs:3:5
Nov 09 13:55:12.427 INFO kablam!   |
Nov 09 13:55:12.427 INFO kablam! 3 | use std::error::Error;
Nov 09 13:55:12.427 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 13:55:12.427 INFO kablam!   |
Nov 09 13:55:12.427 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:55:12.427 INFO kablam! 
Nov 09 13:55:12.727 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:55:12.727 INFO kablam!    --> src/main.rs:209:17
Nov 09 13:55:12.727 INFO kablam!     |
Nov 09 13:55:12.727 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 09 13:55:12.727 INFO kablam!     |                 ----^^^^^^
Nov 09 13:55:12.727 INFO kablam!     |                 |
Nov 09 13:55:12.727 INFO kablam!     |                 help: remove this `mut`
Nov 09 13:55:12.727 INFO kablam!     |
Nov 09 13:55:12.727 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 13:55:12.727 INFO kablam! 
Nov 09 13:55:12.727 INFO kablam! warning: unused import: `std::error::Error`
Nov 09 13:55:12.727 INFO kablam!  --> src/frame.rs:3:5
Nov 09 13:55:12.727 INFO kablam!   |
Nov 09 13:55:12.727 INFO kablam! 3 | use std::error::Error;
Nov 09 13:55:12.727 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 13:55:12.727 INFO kablam!   |
Nov 09 13:55:12.727 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:55:12.727 INFO kablam! 
Nov 09 13:55:12.759 INFO kablam! warning: method is never used: `get_opcode`
Nov 09 13:55:12.760 INFO kablam!    --> src/frame.rs:139:5
Nov 09 13:55:12.760 INFO kablam!     |
Nov 09 13:55:12.760 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 09 13:55:12.760 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:55:12.760 INFO kablam!     |
Nov 09 13:55:12.760 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 13:55:12.760 INFO kablam! 
Nov 09 13:55:12.775 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:55:12.775 INFO kablam!    --> src/main.rs:234:5
Nov 09 13:55:12.775 INFO kablam!     |
Nov 09 13:55:12.775 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 09 13:55:12.775 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:55:12.775 INFO kablam!     |
Nov 09 13:55:12.775 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 13:55:12.775 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:55:12.775 INFO kablam! 
Nov 09 13:55:12.971 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:55:12.971 INFO kablam!    --> src/main.rs:209:17
Nov 09 13:55:12.971 INFO kablam!     |
Nov 09 13:55:12.971 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 09 13:55:12.971 INFO kablam!     |                 ----^^^^^^
Nov 09 13:55:12.971 INFO kablam!     |                 |
Nov 09 13:55:12.971 INFO kablam!     |                 help: remove this `mut`
Nov 09 13:55:12.971 INFO kablam!     |
Nov 09 13:55:12.971 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 13:55:12.971 INFO kablam! 
Nov 09 13:55:12.986 INFO kablam! warning: method is never used: `get_opcode`
Nov 09 13:55:12.986 INFO kablam!    --> src/frame.rs:139:5
Nov 09 13:55:12.986 INFO kablam!     |
Nov 09 13:55:12.986 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 09 13:55:12.986 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:55:12.986 INFO kablam!     |
Nov 09 13:55:12.986 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 13:55:12.986 INFO kablam! 
Nov 09 13:55:12.991 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:55:12.991 INFO kablam!    --> src/main.rs:234:5
Nov 09 13:55:12.991 INFO kablam!     |
Nov 09 13:55:12.991 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 09 13:55:12.991 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:55:12.991 INFO kablam!     |
Nov 09 13:55:12.991 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 13:55:12.991 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:55:12.991 INFO kablam! 
Nov 09 13:55:13.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Nov 09 13:55:13.039 INFO kablam! su: No module specific data is present
Nov 09 13:55:13.691 INFO running `"docker" "rm" "-f" "450d254e13193e74afe66573860f6ff132f8ea0db5182bad4de71f1f67c66670"`
Nov 09 13:55:13.986 INFO blam! 450d254e13193e74afe66573860f6ff132f8ea0db5182bad4de71f1f67c66670