Nov 04 07:45:00.988 INFO checking dmitryvm/websocket-server against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:45:00.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:45:01.600 INFO blam! cab88157db1e4133cc30bc688a7cc41cb5292501d19be24356a5b55db6631816
Nov 04 07:45:01.608 INFO running `"docker" "start" "-a" "cab88157db1e4133cc30bc688a7cc41cb5292501d19be24356a5b55db6631816"`
Nov 04 07:45:02.692 INFO kablam! usermod: no changes
Nov 04 07:45:02.839 INFO kablam!     Checking bitflags v0.1.1
Nov 04 07:45:02.851 INFO kablam!     Checking bytes v0.2.11
Nov 04 07:45:02.851 INFO kablam!    Compiling http-muncher v0.2.5
Nov 04 07:45:02.855 INFO kablam!     Checking winapi v0.1.23
Nov 04 07:45:02.855 INFO kablam!     Checking sha1 v0.1.1
Nov 04 07:45:03.682 INFO kablam!     Checking nix v0.3.10
Nov 04 07:45:07.505 INFO kablam!     Checking mio v0.4.4
Nov 04 07:45:08.744 INFO kablam!     Checking mudgate v0.1.0 (/source)
Nov 04 07:45:09.749 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 07:45:09.749 INFO kablam!  --> src/frame.rs:3:5
Nov 04 07:45:09.749 INFO kablam!   |
Nov 04 07:45:09.749 INFO kablam! 3 | use std::error::Error;
Nov 04 07:45:09.749 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 07:45:09.749 INFO kablam!   |
Nov 04 07:45:09.750 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:45:09.750 INFO kablam! 
Nov 04 07:45:09.938 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 07:45:09.938 INFO kablam!  --> src/frame.rs:3:5
Nov 04 07:45:09.938 INFO kablam!   |
Nov 04 07:45:09.938 INFO kablam! 3 | use std::error::Error;
Nov 04 07:45:09.938 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 07:45:09.938 INFO kablam!   |
Nov 04 07:45:09.938 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:45:09.940 INFO kablam! 
Nov 04 07:45:10.027 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:45:10.027 INFO kablam!    --> src/main.rs:209:17
Nov 04 07:45:10.027 INFO kablam!     |
Nov 04 07:45:10.027 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 04 07:45:10.027 INFO kablam!     |                 ----^^^^^^
Nov 04 07:45:10.027 INFO kablam!     |                 |
Nov 04 07:45:10.027 INFO kablam!     |                 help: remove this `mut`
Nov 04 07:45:10.027 INFO kablam!     |
Nov 04 07:45:10.027 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:45:10.028 INFO kablam! 
Nov 04 07:45:10.046 INFO kablam! warning: method is never used: `get_opcode`
Nov 04 07:45:10.047 INFO kablam!    --> src/frame.rs:139:5
Nov 04 07:45:10.047 INFO kablam!     |
Nov 04 07:45:10.047 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 04 07:45:10.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.048 INFO kablam!     |
Nov 04 07:45:10.048 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:45:10.049 INFO kablam! 
Nov 04 07:45:10.059 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:45:10.059 INFO kablam!    --> src/main.rs:234:5
Nov 04 07:45:10.059 INFO kablam!     |
Nov 04 07:45:10.060 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 04 07:45:10.060 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.060 INFO kablam!     |
Nov 04 07:45:10.061 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 07:45:10.061 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:45:10.061 INFO kablam! 
Nov 04 07:45:10.265 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:45:10.266 INFO kablam!    --> src/main.rs:209:17
Nov 04 07:45:10.266 INFO kablam!     |
Nov 04 07:45:10.266 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 04 07:45:10.266 INFO kablam!     |                 ----^^^^^^
Nov 04 07:45:10.266 INFO kablam!     |                 |
Nov 04 07:45:10.266 INFO kablam!     |                 help: remove this `mut`
Nov 04 07:45:10.266 INFO kablam!     |
Nov 04 07:45:10.266 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:45:10.266 INFO kablam! 
Nov 04 07:45:10.284 INFO kablam! warning: method is never used: `get_opcode`
Nov 04 07:45:10.285 INFO kablam!    --> src/frame.rs:139:5
Nov 04 07:45:10.285 INFO kablam!     |
Nov 04 07:45:10.286 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 04 07:45:10.286 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.286 INFO kablam!     |
Nov 04 07:45:10.286 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:45:10.286 INFO kablam! 
Nov 04 07:45:10.286 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:45:10.286 INFO kablam!    --> src/main.rs:234:5
Nov 04 07:45:10.286 INFO kablam!     |
Nov 04 07:45:10.286 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 04 07:45:10.286 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:10.286 INFO kablam!     |
Nov 04 07:45:10.286 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 07:45:10.286 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:45:10.286 INFO kablam! 
Nov 04 07:45:10.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.58s
Nov 04 07:45:10.339 INFO kablam! su: No module specific data is present
Nov 04 07:45:11.666 INFO running `"docker" "rm" "-f" "cab88157db1e4133cc30bc688a7cc41cb5292501d19be24356a5b55db6631816"`
Nov 04 07:45:11.919 INFO blam! cab88157db1e4133cc30bc688a7cc41cb5292501d19be24356a5b55db6631816