Oct 27 05:39:56.537 INFO checking dmitryvm/websocket-server against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 05:39:56.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 05:39:56.952 INFO blam! 660a93fb3c38f53d25f9592dc6c90a9a526dc66752325ce01f50001f3c4a5cb9
Oct 27 05:39:56.954 INFO running `"docker" "start" "-a" "660a93fb3c38f53d25f9592dc6c90a9a526dc66752325ce01f50001f3c4a5cb9"`
Oct 27 05:39:58.178 INFO kablam! usermod: no changes
Oct 27 05:39:58.335 INFO kablam!    Compiling http-muncher v0.2.5
Oct 27 05:39:58.335 INFO kablam!     Checking winapi v0.1.23
Oct 27 05:39:58.335 INFO kablam!     Checking sha1 v0.1.1
Oct 27 05:39:59.498 INFO kablam!     Checking mio v0.4.4
Oct 27 05:40:01.379 INFO kablam!     Checking mudgate v0.1.0 (/source)
Oct 27 05:40:02.791 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 05:40:02.791 INFO kablam!  --> src/frame.rs:3:5
Oct 27 05:40:02.791 INFO kablam!   |
Oct 27 05:40:02.791 INFO kablam! 3 | use std::error::Error;
Oct 27 05:40:02.791 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 05:40:02.791 INFO kablam!   |
Oct 27 05:40:02.791 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:40:02.791 INFO kablam! 
Oct 27 05:40:02.829 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 05:40:02.829 INFO kablam!  --> src/frame.rs:3:5
Oct 27 05:40:02.829 INFO kablam!   |
Oct 27 05:40:02.829 INFO kablam! 3 | use std::error::Error;
Oct 27 05:40:02.829 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 05:40:02.829 INFO kablam!   |
Oct 27 05:40:02.829 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:40:02.829 INFO kablam! 
Oct 27 05:40:03.003 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:40:03.003 INFO kablam!    --> src/main.rs:209:17
Oct 27 05:40:03.003 INFO kablam!     |
Oct 27 05:40:03.003 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Oct 27 05:40:03.003 INFO kablam!     |                 ----^^^^^^
Oct 27 05:40:03.003 INFO kablam!     |                 |
Oct 27 05:40:03.003 INFO kablam!     |                 help: remove this `mut`
Oct 27 05:40:03.003 INFO kablam!     |
Oct 27 05:40:03.003 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 05:40:03.003 INFO kablam! 
Oct 27 05:40:03.023 INFO kablam! warning: method is never used: `get_opcode`
Oct 27 05:40:03.023 INFO kablam!    --> src/frame.rs:139:5
Oct 27 05:40:03.023 INFO kablam!     |
Oct 27 05:40:03.023 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Oct 27 05:40:03.023 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:40:03.023 INFO kablam!     |
Oct 27 05:40:03.023 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 05:40:03.023 INFO kablam! 
Oct 27 05:40:03.024 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:40:03.024 INFO kablam!    --> src/main.rs:234:5
Oct 27 05:40:03.024 INFO kablam!     |
Oct 27 05:40:03.024 INFO kablam! 234 |     event_loop.run(&mut server);
Oct 27 05:40:03.024 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:40:03.024 INFO kablam!     |
Oct 27 05:40:03.024 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 05:40:03.024 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:40:03.024 INFO kablam! 
Oct 27 05:40:03.047 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:40:03.047 INFO kablam!    --> src/main.rs:209:17
Oct 27 05:40:03.047 INFO kablam!     |
Oct 27 05:40:03.047 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Oct 27 05:40:03.047 INFO kablam!     |                 ----^^^^^^
Oct 27 05:40:03.047 INFO kablam!     |                 |
Oct 27 05:40:03.047 INFO kablam!     |                 help: remove this `mut`
Oct 27 05:40:03.047 INFO kablam!     |
Oct 27 05:40:03.047 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 05:40:03.047 INFO kablam! 
Oct 27 05:40:03.070 INFO kablam! warning: method is never used: `get_opcode`
Oct 27 05:40:03.070 INFO kablam!    --> src/frame.rs:139:5
Oct 27 05:40:03.070 INFO kablam!     |
Oct 27 05:40:03.070 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Oct 27 05:40:03.070 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:40:03.070 INFO kablam!     |
Oct 27 05:40:03.070 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 05:40:03.070 INFO kablam! 
Oct 27 05:40:03.075 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:40:03.075 INFO kablam!    --> src/main.rs:234:5
Oct 27 05:40:03.075 INFO kablam!     |
Oct 27 05:40:03.075 INFO kablam! 234 |     event_loop.run(&mut server);
Oct 27 05:40:03.075 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:40:03.075 INFO kablam!     |
Oct 27 05:40:03.075 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 05:40:03.075 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:40:03.075 INFO kablam! 
Oct 27 05:40:03.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
Oct 27 05:40:03.127 INFO kablam! su: No module specific data is present
Oct 27 05:40:03.886 INFO running `"docker" "rm" "-f" "660a93fb3c38f53d25f9592dc6c90a9a526dc66752325ce01f50001f3c4a5cb9"`
Oct 27 05:40:04.286 INFO blam! 660a93fb3c38f53d25f9592dc6c90a9a526dc66752325ce01f50001f3c4a5cb9