Nov 01 05:58:32.017 INFO checking dmitryvm/websocket-server against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 05:58:32.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 05:58:32.401 INFO blam! 468302724a43d30655eca3c0386cfba100df29d8c967234627d42cac55a8801c
Nov 01 05:58:32.408 INFO running `"docker" "start" "-a" "468302724a43d30655eca3c0386cfba100df29d8c967234627d42cac55a8801c"`
Nov 01 05:58:33.641 INFO kablam! usermod: no changes
Nov 01 05:58:33.776 INFO kablam!     Checking bitflags v0.1.1
Nov 01 05:58:33.784 INFO kablam!     Checking bytes v0.2.11
Nov 01 05:58:33.785 INFO kablam!    Compiling http-muncher v0.2.5
Nov 01 05:58:33.785 INFO kablam!     Checking winapi v0.1.23
Nov 01 05:58:35.024 INFO kablam!     Checking nix v0.3.10
Nov 01 05:58:37.228 INFO kablam!     Checking mio v0.4.4
Nov 01 05:58:38.580 INFO kablam!     Checking mudgate v0.1.0 (/source)
Nov 01 05:58:39.940 INFO kablam! warning: unused import: `std::error::Error`
Nov 01 05:58:39.940 INFO kablam!  --> src/frame.rs:3:5
Nov 01 05:58:39.940 INFO kablam!   |
Nov 01 05:58:39.940 INFO kablam! 3 | use std::error::Error;
Nov 01 05:58:39.940 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 05:58:39.940 INFO kablam!   |
Nov 01 05:58:39.940 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:58:39.940 INFO kablam! 
Nov 01 05:58:39.976 INFO kablam! warning: unused import: `std::error::Error`
Nov 01 05:58:39.976 INFO kablam!  --> src/frame.rs:3:5
Nov 01 05:58:39.976 INFO kablam!   |
Nov 01 05:58:39.976 INFO kablam! 3 | use std::error::Error;
Nov 01 05:58:39.976 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 05:58:39.976 INFO kablam!   |
Nov 01 05:58:39.976 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:58:39.976 INFO kablam! 
Nov 01 05:58:40.152 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:58:40.152 INFO kablam!    --> src/main.rs:209:17
Nov 01 05:58:40.152 INFO kablam!     |
Nov 01 05:58:40.152 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 01 05:58:40.152 INFO kablam!     |                 ----^^^^^^
Nov 01 05:58:40.152 INFO kablam!     |                 |
Nov 01 05:58:40.152 INFO kablam!     |                 help: remove this `mut`
Nov 01 05:58:40.152 INFO kablam!     |
Nov 01 05:58:40.152 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 05:58:40.152 INFO kablam! 
Nov 01 05:58:40.184 INFO kablam! warning: method is never used: `get_opcode`
Nov 01 05:58:40.184 INFO kablam!    --> src/frame.rs:139:5
Nov 01 05:58:40.184 INFO kablam!     |
Nov 01 05:58:40.184 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 01 05:58:40.184 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:58:40.184 INFO kablam!     |
Nov 01 05:58:40.184 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 05:58:40.184 INFO kablam! 
Nov 01 05:58:40.184 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:58:40.184 INFO kablam!    --> src/main.rs:234:5
Nov 01 05:58:40.184 INFO kablam!     |
Nov 01 05:58:40.184 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 01 05:58:40.184 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:58:40.192 INFO kablam!     |
Nov 01 05:58:40.192 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 05:58:40.192 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:58:40.192 INFO kablam! 
Nov 01 05:58:40.268 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:58:40.268 INFO kablam!    --> src/main.rs:209:17
Nov 01 05:58:40.268 INFO kablam!     |
Nov 01 05:58:40.268 INFO kablam! 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 01 05:58:40.268 INFO kablam!     |                 ----^^^^^^
Nov 01 05:58:40.268 INFO kablam!     |                 |
Nov 01 05:58:40.268 INFO kablam!     |                 help: remove this `mut`
Nov 01 05:58:40.268 INFO kablam!     |
Nov 01 05:58:40.268 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 05:58:40.268 INFO kablam! 
Nov 01 05:58:40.284 INFO kablam! warning: method is never used: `get_opcode`
Nov 01 05:58:40.284 INFO kablam!    --> src/frame.rs:139:5
Nov 01 05:58:40.284 INFO kablam!     |
Nov 01 05:58:40.284 INFO kablam! 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 01 05:58:40.284 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:58:40.284 INFO kablam!     |
Nov 01 05:58:40.284 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 05:58:40.284 INFO kablam! 
Nov 01 05:58:40.285 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:58:40.285 INFO kablam!    --> src/main.rs:234:5
Nov 01 05:58:40.285 INFO kablam!     |
Nov 01 05:58:40.285 INFO kablam! 234 |     event_loop.run(&mut server);
Nov 01 05:58:40.285 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:58:40.285 INFO kablam!     |
Nov 01 05:58:40.285 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 05:58:40.285 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:58:40.285 INFO kablam! 
Nov 01 05:58:40.331 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
Nov 01 05:58:40.336 INFO kablam! su: No module specific data is present
Nov 01 05:58:41.049 INFO running `"docker" "rm" "-f" "468302724a43d30655eca3c0386cfba100df29d8c967234627d42cac55a8801c"`
Nov 01 05:58:41.309 INFO blam! 468302724a43d30655eca3c0386cfba100df29d8c967234627d42cac55a8801c