Nov 02 17:12:11.839 INFO checking breed/punnel against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 17:12:11.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 17:12:12.192 INFO blam! bc1a84b1760b6c0212baf973efad10367c4bfd6222318cefb5d97dd1915396f9
Nov 02 17:12:12.198 INFO running `"docker" "start" "-a" "bc1a84b1760b6c0212baf973efad10367c4bfd6222318cefb5d97dd1915396f9"`
Nov 02 17:12:13.624 INFO kablam! usermod: no changes
Nov 02 17:12:13.748 INFO kablam!     Checking futures v0.1.7
Nov 02 17:12:13.752 INFO kablam!     Checking mio v0.6.2
Nov 02 17:12:16.542 INFO kablam!     Checking tokio-core v0.1.3
Nov 02 17:12:17.952 INFO kablam!     Checking punnel v0.1.0 (/source)
Nov 02 17:12:18.901 INFO kablam! warning: unused import: `Shutdown`
Nov 02 17:12:18.901 INFO kablam!   --> src/main.rs:11:52
Nov 02 17:12:18.901 INFO kablam!    |
Nov 02 17:12:18.902 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown};
Nov 02 17:12:18.902 INFO kablam!    |                                                    ^^^^^^^^
Nov 02 17:12:18.902 INFO kablam!    |
Nov 02 17:12:18.903 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 17:12:18.903 INFO kablam! 
Nov 02 17:12:18.903 INFO kablam! warning: unused imports: `Codec`, `Framed`
Nov 02 17:12:18.904 INFO kablam!   --> src/main.rs:13:26
Nov 02 17:12:18.904 INFO kablam!    |
Nov 02 17:12:18.904 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Nov 02 17:12:18.905 INFO kablam!    |                          ^^^^^  ^^^^^^
Nov 02 17:12:18.905 INFO kablam! 
Nov 02 17:12:19.067 INFO kablam! warning: unused import: `Future`
Nov 02 17:12:19.067 INFO kablam!  --> src/main.rs:7:15
Nov 02 17:12:19.067 INFO kablam!   |
Nov 02 17:12:19.067 INFO kablam! 7 | use futures::{Future, Sink};
Nov 02 17:12:19.068 INFO kablam!   |               ^^^^^^
Nov 02 17:12:19.068 INFO kablam! 
Nov 02 17:12:19.068 INFO kablam! warning: unused variable: `local_port`
Nov 02 17:12:19.068 INFO kablam!    --> src/main.rs:132:14
Nov 02 17:12:19.069 INFO kablam!     |
Nov 02 17:12:19.069 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Nov 02 17:12:19.069 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_local_port` instead
Nov 02 17:12:19.070 INFO kablam!     |
Nov 02 17:12:19.070 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 17:12:19.070 INFO kablam! 
Nov 02 17:12:19.071 INFO kablam! warning: unused variable: `server_host_port`
Nov 02 17:12:19.071 INFO kablam!    --> src/main.rs:132:38
Nov 02 17:12:19.071 INFO kablam!     |
Nov 02 17:12:19.072 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Nov 02 17:12:19.072 INFO kablam!     |                                      ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead
Nov 02 17:12:19.072 INFO kablam! 
Nov 02 17:12:19.073 INFO kablam! warning: unused variable: `addr`
Nov 02 17:12:19.073 INFO kablam!    --> src/main.rs:162:53
Nov 02 17:12:19.073 INFO kablam!     |
Nov 02 17:12:19.073 INFO kablam! 162 |             Ok(listener.incoming().for_each(|(cnxn, addr)| {
Nov 02 17:12:19.074 INFO kablam!     |                                                     ^^^^ help: consider using `_addr` instead
Nov 02 17:12:19.074 INFO kablam! 
Nov 02 17:12:19.074 INFO kablam! warning: unused variable: `connect_to_port`
Nov 02 17:12:19.075 INFO kablam!    --> src/main.rs:156:14
Nov 02 17:12:19.075 INFO kablam!     |
Nov 02 17:12:19.075 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) {
Nov 02 17:12:19.075 INFO kablam!     |              ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead
Nov 02 17:12:19.076 INFO kablam! 
Nov 02 17:12:19.076 INFO kablam! warning: unused variable: `sub_matches`
Nov 02 17:12:19.076 INFO kablam!    --> src/main.rs:197:25
Nov 02 17:12:19.076 INFO kablam!     |
Nov 02 17:12:19.077 INFO kablam! 197 |         ("client", Some(sub_matches)) => {
Nov 02 17:12:19.077 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Nov 02 17:12:19.077 INFO kablam! 
Nov 02 17:12:19.077 INFO kablam! warning: unused variable: `sub_matches`
Nov 02 17:12:19.078 INFO kablam!    --> src/main.rs:202:25
Nov 02 17:12:19.078 INFO kablam!     |
Nov 02 17:12:19.078 INFO kablam! 202 |         ("server", Some(sub_matches)) => {
Nov 02 17:12:19.079 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Nov 02 17:12:19.079 INFO kablam! 
Nov 02 17:12:19.079 INFO kablam! warning: unused variable: `cnxn`
Nov 02 17:12:19.079 INFO kablam!   --> src/main.rs:73:21
Nov 02 17:12:19.080 INFO kablam!    |
Nov 02 17:12:19.080 INFO kablam! 73 |         if let Some(cnxn) = self.connections.remove(&id) {
Nov 02 17:12:19.080 INFO kablam!    |                     ^^^^ help: consider using `_cnxn` instead
Nov 02 17:12:19.080 INFO kablam! 
Nov 02 17:12:19.081 INFO kablam! warning: unused variable: `write_stream`
Nov 02 17:12:19.081 INFO kablam!    --> src/main.rs:120:17
Nov 02 17:12:19.081 INFO kablam!     |
Nov 02 17:12:19.081 INFO kablam! 120 |             let write_stream = cnxn.clone();
Nov 02 17:12:19.082 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_write_stream` instead
Nov 02 17:12:19.082 INFO kablam! 
Nov 02 17:12:19.082 INFO kablam! warning: unused variable: `read_stream`
Nov 02 17:12:19.082 INFO kablam!    --> src/main.rs:121:17
Nov 02 17:12:19.083 INFO kablam!     |
Nov 02 17:12:19.083 INFO kablam! 121 |             let read_stream = cnxn.clone();
Nov 02 17:12:19.083 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_read_stream` instead
Nov 02 17:12:19.084 INFO kablam! 
Nov 02 17:12:19.084 INFO kablam! warning: unused variable: `seq`
Nov 02 17:12:19.088 INFO kablam!    --> src/main.rs:119:29
Nov 02 17:12:19.088 INFO kablam!     |
Nov 02 17:12:19.088 INFO kablam! 119 |         }).and_then(|(cnxn, seq)| {
Nov 02 17:12:19.088 INFO kablam!     |                             ^^^ help: consider using `_seq` instead
Nov 02 17:12:19.088 INFO kablam! 
Nov 02 17:12:19.088 INFO kablam! warning: unused variable: `stream`
Nov 02 17:12:19.088 INFO kablam!    --> src/main.rs:103:13
Nov 02 17:12:19.088 INFO kablam!     |
Nov 02 17:12:19.088 INFO kablam! 103 |         let stream = self.tunnel_stream.and_then(|connect_frame| {
Nov 02 17:12:19.088 INFO kablam!     |             ^^^^^^ help: consider using `_stream` instead
Nov 02 17:12:19.089 INFO kablam! 
Nov 02 17:12:19.089 INFO kablam! warning: unused variable: `seq`
Nov 02 17:12:19.089 INFO kablam!    --> src/main.rs:142:45
Nov 02 17:12:19.089 INFO kablam!     |
Nov 02 17:12:19.089 INFO kablam! 142 |             if let PunnelFrame::Connect{id, seq} = p {
Nov 02 17:12:19.089 INFO kablam!     |                                             ^^^ help: try ignoring the field: `seq: _`
Nov 02 17:12:19.089 INFO kablam! 
Nov 02 17:12:19.108 INFO kablam! warning: variable does not need to be mutable
Nov 02 17:12:19.108 INFO kablam!    --> src/main.rs:159:9
Nov 02 17:12:19.108 INFO kablam!     |
Nov 02 17:12:19.108 INFO kablam! 159 |     let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0));
Nov 02 17:12:19.108 INFO kablam!     |         ----^^^^^^^^^^
Nov 02 17:12:19.108 INFO kablam!     |         |
Nov 02 17:12:19.108 INFO kablam!     |         help: remove this `mut`
Nov 02 17:12:19.108 INFO kablam!     |
Nov 02 17:12:19.108 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 17:12:19.109 INFO kablam! 
Nov 02 17:12:19.112 INFO kablam! warning: struct is never constructed: `ToBeAcked`
Nov 02 17:12:19.112 INFO kablam!   --> src/main.rs:24:1
Nov 02 17:12:19.112 INFO kablam!    |
Nov 02 17:12:19.112 INFO kablam! 24 | struct ToBeAcked {
Nov 02 17:12:19.112 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 02 17:12:19.112 INFO kablam!    |
Nov 02 17:12:19.112 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 17:12:19.112 INFO kablam! 
Nov 02 17:12:19.112 INFO kablam! warning: struct is never constructed: `Connection`
Nov 02 17:12:19.112 INFO kablam!   --> src/main.rs:29:1
Nov 02 17:12:19.112 INFO kablam!    |
Nov 02 17:12:19.112 INFO kablam! 29 | struct Connection {
Nov 02 17:12:19.112 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.112 INFO kablam! 
Nov 02 17:12:19.112 INFO kablam! warning: struct is never constructed: `ConnectionRegistry`
Nov 02 17:12:19.112 INFO kablam!   --> src/main.rs:36:1
Nov 02 17:12:19.112 INFO kablam!    |
Nov 02 17:12:19.112 INFO kablam! 36 | struct ConnectionRegistry {
Nov 02 17:12:19.113 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.113 INFO kablam! 
Nov 02 17:12:19.113 INFO kablam! warning: method is never used: `register`
Nov 02 17:12:19.113 INFO kablam!   --> src/main.rs:43:5
Nov 02 17:12:19.113 INFO kablam!    |
Nov 02 17:12:19.113 INFO kablam! 43 |     fn register(&mut self, tcp_stream: TcpStream) -> Arc<Connection> {
Nov 02 17:12:19.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.113 INFO kablam! 
Nov 02 17:12:19.113 INFO kablam! warning: method is never used: `add`
Nov 02 17:12:19.113 INFO kablam!   --> src/main.rs:55:5
Nov 02 17:12:19.113 INFO kablam!    |
Nov 02 17:12:19.113 INFO kablam! 55 |     fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc<Connection> {
Nov 02 17:12:19.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.113 INFO kablam! 
Nov 02 17:12:19.113 INFO kablam! warning: method is never used: `get_connection`
Nov 02 17:12:19.113 INFO kablam!   --> src/main.rs:68:5
Nov 02 17:12:19.113 INFO kablam!    |
Nov 02 17:12:19.113 INFO kablam! 68 |     fn get_connection(&self, id: u32) -> Option<&Arc<Connection>> {
Nov 02 17:12:19.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.113 INFO kablam! 
Nov 02 17:12:19.113 INFO kablam! warning: method is never used: `close`
Nov 02 17:12:19.113 INFO kablam!   --> src/main.rs:72:5
Nov 02 17:12:19.113 INFO kablam!    |
Nov 02 17:12:19.113 INFO kablam! 72 |     fn close(&mut self, id: u32) {
Nov 02 17:12:19.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.114 INFO kablam! 
Nov 02 17:12:19.114 INFO kablam! warning: struct is never constructed: `ConnectedConnection`
Nov 02 17:12:19.114 INFO kablam!   --> src/main.rs:79:1
Nov 02 17:12:19.114 INFO kablam!    |
Nov 02 17:12:19.114 INFO kablam! 79 | struct ConnectedConnection {
Nov 02 17:12:19.114 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.114 INFO kablam! 
Nov 02 17:12:19.114 INFO kablam! warning: method is never used: `new`
Nov 02 17:12:19.114 INFO kablam!   --> src/main.rs:87:5
Nov 02 17:12:19.114 INFO kablam!    |
Nov 02 17:12:19.114 INFO kablam! 87 | /     fn new(registry: Rc<ConnectionRegistry>,
Nov 02 17:12:19.114 INFO kablam! 88 | |            tunnel_sink: BoxedPunnelFrameSink,
Nov 02 17:12:19.114 INFO kablam! 89 | |            tunnel_stream: BoxedPunnelFrameStream,
Nov 02 17:12:19.114 INFO kablam! 90 | |            handle: Arc<Handle>)
Nov 02 17:12:19.114 INFO kablam! ...  |
Nov 02 17:12:19.114 INFO kablam! 97 | |         }
Nov 02 17:12:19.114 INFO kablam! 98 | |     }
Nov 02 17:12:19.114 INFO kablam!    | |_____^
Nov 02 17:12:19.114 INFO kablam! 
Nov 02 17:12:19.114 INFO kablam! warning: method is never used: `tunnel`
Nov 02 17:12:19.114 INFO kablam!    --> src/main.rs:100:5
Nov 02 17:12:19.114 INFO kablam!     |
Nov 02 17:12:19.114 INFO kablam! 100 |     fn tunnel(self) -> Result<(), io::Error> {
Nov 02 17:12:19.114 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.114 INFO kablam! 
Nov 02 17:12:19.115 INFO kablam! warning: field is never used: `tunnel_sink`
Nov 02 17:12:19.115 INFO kablam!    --> src/main.rs:135:5
Nov 02 17:12:19.115 INFO kablam!     |
Nov 02 17:12:19.115 INFO kablam! 135 |     tunnel_sink: BoxedPunnelFrameSink,
Nov 02 17:12:19.115 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.115 INFO kablam! 
Nov 02 17:12:19.115 INFO kablam! warning: unused `futures::stream::AndThen` that must be used
Nov 02 17:12:19.115 INFO kablam!    --> src/main.rs:141:9
Nov 02 17:12:19.115 INFO kablam!     |
Nov 02 17:12:19.115 INFO kablam! 141 | /         self.tunnel_stream.and_then(|p| {
Nov 02 17:12:19.115 INFO kablam! 142 | |             if let PunnelFrame::Connect{id, seq} = p {
Nov 02 17:12:19.115 INFO kablam! 143 | |                 if id == 0 {
Nov 02 17:12:19.115 INFO kablam! 144 | |                     // create a new session
Nov 02 17:12:19.115 INFO kablam! ...   |
Nov 02 17:12:19.115 INFO kablam! 151 | |             }
Nov 02 17:12:19.115 INFO kablam! 152 | |         });
Nov 02 17:12:19.115 INFO kablam!     | |___________^
Nov 02 17:12:19.115 INFO kablam!     |
Nov 02 17:12:19.115 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 17:12:19.115 INFO kablam!     = note: streams do nothing unless polled
Nov 02 17:12:19.115 INFO kablam! 
Nov 02 17:12:19.115 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 17:12:19.115 INFO kablam!    --> src/main.rs:206:16
Nov 02 17:12:19.115 INFO kablam!     |
Nov 02 17:12:19.115 INFO kablam! 206 |         _ => { app.print_help(); }
Nov 02 17:12:19.116 INFO kablam!     |                ^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.116 INFO kablam!     |
Nov 02 17:12:19.116 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 17:12:19.116 INFO kablam! 
Nov 02 17:12:19.211 INFO kablam! warning: unused import: `Shutdown`
Nov 02 17:12:19.211 INFO kablam!   --> src/main.rs:11:52
Nov 02 17:12:19.211 INFO kablam!    |
Nov 02 17:12:19.211 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown};
Nov 02 17:12:19.211 INFO kablam!    |                                                    ^^^^^^^^
Nov 02 17:12:19.211 INFO kablam!    |
Nov 02 17:12:19.211 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 17:12:19.211 INFO kablam! 
Nov 02 17:12:19.211 INFO kablam! warning: unused imports: `Codec`, `Framed`
Nov 02 17:12:19.211 INFO kablam!   --> src/main.rs:13:26
Nov 02 17:12:19.211 INFO kablam!    |
Nov 02 17:12:19.211 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Nov 02 17:12:19.211 INFO kablam!    |                          ^^^^^  ^^^^^^
Nov 02 17:12:19.211 INFO kablam! 
Nov 02 17:12:19.336 INFO kablam! warning: unused import: `Future`
Nov 02 17:12:19.336 INFO kablam!  --> src/main.rs:7:15
Nov 02 17:12:19.336 INFO kablam!   |
Nov 02 17:12:19.336 INFO kablam! 7 | use futures::{Future, Sink};
Nov 02 17:12:19.336 INFO kablam!   |               ^^^^^^
Nov 02 17:12:19.336 INFO kablam! 
Nov 02 17:12:19.360 INFO kablam! warning: unused variable: `local_port`
Nov 02 17:12:19.360 INFO kablam!    --> src/main.rs:132:14
Nov 02 17:12:19.360 INFO kablam!     |
Nov 02 17:12:19.360 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Nov 02 17:12:19.360 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_local_port` instead
Nov 02 17:12:19.360 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `server_host_port`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:132:38
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Nov 02 17:12:19.361 INFO kablam!     |                                      ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `addr`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:162:53
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 162 |             Ok(listener.incoming().for_each(|(cnxn, addr)| {
Nov 02 17:12:19.361 INFO kablam!     |                                                     ^^^^ help: consider using `_addr` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `connect_to_port`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:156:14
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) {
Nov 02 17:12:19.361 INFO kablam!     |              ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `sub_matches`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:197:25
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 197 |         ("client", Some(sub_matches)) => {
Nov 02 17:12:19.361 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `sub_matches`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:202:25
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 202 |         ("server", Some(sub_matches)) => {
Nov 02 17:12:19.361 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `cnxn`
Nov 02 17:12:19.361 INFO kablam!   --> src/main.rs:73:21
Nov 02 17:12:19.361 INFO kablam!    |
Nov 02 17:12:19.361 INFO kablam! 73 |         if let Some(cnxn) = self.connections.remove(&id) {
Nov 02 17:12:19.361 INFO kablam!    |                     ^^^^ help: consider using `_cnxn` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `write_stream`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:120:17
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 120 |             let write_stream = cnxn.clone();
Nov 02 17:12:19.361 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_write_stream` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `read_stream`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:121:17
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 121 |             let read_stream = cnxn.clone();
Nov 02 17:12:19.361 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_read_stream` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `seq`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:119:29
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 119 |         }).and_then(|(cnxn, seq)| {
Nov 02 17:12:19.361 INFO kablam!     |                             ^^^ help: consider using `_seq` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `stream`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:103:13
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 103 |         let stream = self.tunnel_stream.and_then(|connect_frame| {
Nov 02 17:12:19.361 INFO kablam!     |             ^^^^^^ help: consider using `_stream` instead
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.361 INFO kablam! warning: unused variable: `seq`
Nov 02 17:12:19.361 INFO kablam!    --> src/main.rs:142:45
Nov 02 17:12:19.361 INFO kablam!     |
Nov 02 17:12:19.361 INFO kablam! 142 |             if let PunnelFrame::Connect{id, seq} = p {
Nov 02 17:12:19.361 INFO kablam!     |                                             ^^^ help: try ignoring the field: `seq: _`
Nov 02 17:12:19.361 INFO kablam! 
Nov 02 17:12:19.420 INFO kablam! warning: variable does not need to be mutable
Nov 02 17:12:19.420 INFO kablam!    --> src/main.rs:159:9
Nov 02 17:12:19.420 INFO kablam!     |
Nov 02 17:12:19.420 INFO kablam! 159 |     let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0));
Nov 02 17:12:19.420 INFO kablam!     |         ----^^^^^^^^^^
Nov 02 17:12:19.420 INFO kablam!     |         |
Nov 02 17:12:19.420 INFO kablam!     |         help: remove this `mut`
Nov 02 17:12:19.420 INFO kablam!     |
Nov 02 17:12:19.420 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 17:12:19.420 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: struct is never constructed: `ToBeAcked`
Nov 02 17:12:19.440 INFO kablam!   --> src/main.rs:24:1
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam! 24 | struct ToBeAcked {
Nov 02 17:12:19.440 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 17:12:19.440 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: struct is never constructed: `Connection`
Nov 02 17:12:19.440 INFO kablam!   --> src/main.rs:29:1
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam! 29 | struct Connection {
Nov 02 17:12:19.440 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.440 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: struct is never constructed: `ConnectionRegistry`
Nov 02 17:12:19.440 INFO kablam!   --> src/main.rs:36:1
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam! 36 | struct ConnectionRegistry {
Nov 02 17:12:19.440 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.440 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: method is never used: `register`
Nov 02 17:12:19.440 INFO kablam!   --> src/main.rs:43:5
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam! 43 |     fn register(&mut self, tcp_stream: TcpStream) -> Arc<Connection> {
Nov 02 17:12:19.440 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.440 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: method is never used: `add`
Nov 02 17:12:19.440 INFO kablam!   --> src/main.rs:55:5
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam! 55 |     fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc<Connection> {
Nov 02 17:12:19.440 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.440 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: method is never used: `get_connection`
Nov 02 17:12:19.440 INFO kablam!   --> src/main.rs:68:5
Nov 02 17:12:19.440 INFO kablam!    |
Nov 02 17:12:19.440 INFO kablam! 68 |     fn get_connection(&self, id: u32) -> Option<&Arc<Connection>> {
Nov 02 17:12:19.440 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.440 INFO kablam! 
Nov 02 17:12:19.440 INFO kablam! warning: method is never used: `close`
Nov 02 17:12:19.441 INFO kablam!   --> src/main.rs:72:5
Nov 02 17:12:19.441 INFO kablam!    |
Nov 02 17:12:19.441 INFO kablam! 72 |     fn close(&mut self, id: u32) {
Nov 02 17:12:19.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.441 INFO kablam! warning: struct is never constructed: `ConnectedConnection`
Nov 02 17:12:19.441 INFO kablam!   --> src/main.rs:79:1
Nov 02 17:12:19.441 INFO kablam!    |
Nov 02 17:12:19.441 INFO kablam! 79 | struct ConnectedConnection {
Nov 02 17:12:19.441 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.441 INFO kablam! warning: method is never used: `new`
Nov 02 17:12:19.441 INFO kablam!   --> src/main.rs:87:5
Nov 02 17:12:19.441 INFO kablam!    |
Nov 02 17:12:19.441 INFO kablam! 87 | /     fn new(registry: Rc<ConnectionRegistry>,
Nov 02 17:12:19.441 INFO kablam! 88 | |            tunnel_sink: BoxedPunnelFrameSink,
Nov 02 17:12:19.441 INFO kablam! 89 | |            tunnel_stream: BoxedPunnelFrameStream,
Nov 02 17:12:19.441 INFO kablam! 90 | |            handle: Arc<Handle>)
Nov 02 17:12:19.441 INFO kablam! ...  |
Nov 02 17:12:19.441 INFO kablam! 97 | |         }
Nov 02 17:12:19.441 INFO kablam! 98 | |     }
Nov 02 17:12:19.441 INFO kablam!    | |_____^
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.441 INFO kablam! warning: method is never used: `tunnel`
Nov 02 17:12:19.441 INFO kablam!    --> src/main.rs:100:5
Nov 02 17:12:19.441 INFO kablam!     |
Nov 02 17:12:19.441 INFO kablam! 100 |     fn tunnel(self) -> Result<(), io::Error> {
Nov 02 17:12:19.441 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.441 INFO kablam! warning: field is never used: `tunnel_sink`
Nov 02 17:12:19.441 INFO kablam!    --> src/main.rs:135:5
Nov 02 17:12:19.441 INFO kablam!     |
Nov 02 17:12:19.441 INFO kablam! 135 |     tunnel_sink: BoxedPunnelFrameSink,
Nov 02 17:12:19.441 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.441 INFO kablam! warning: unused `futures::stream::AndThen` that must be used
Nov 02 17:12:19.441 INFO kablam!    --> src/main.rs:141:9
Nov 02 17:12:19.441 INFO kablam!     |
Nov 02 17:12:19.441 INFO kablam! 141 | /         self.tunnel_stream.and_then(|p| {
Nov 02 17:12:19.441 INFO kablam! 142 | |             if let PunnelFrame::Connect{id, seq} = p {
Nov 02 17:12:19.441 INFO kablam! 143 | |                 if id == 0 {
Nov 02 17:12:19.441 INFO kablam! 144 | |                     // create a new session
Nov 02 17:12:19.441 INFO kablam! ...   |
Nov 02 17:12:19.441 INFO kablam! 151 | |             }
Nov 02 17:12:19.441 INFO kablam! 152 | |         });
Nov 02 17:12:19.441 INFO kablam!     | |___________^
Nov 02 17:12:19.441 INFO kablam!     |
Nov 02 17:12:19.441 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 17:12:19.441 INFO kablam!     = note: streams do nothing unless polled
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.441 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 17:12:19.441 INFO kablam!    --> src/main.rs:206:16
Nov 02 17:12:19.441 INFO kablam!     |
Nov 02 17:12:19.441 INFO kablam! 206 |         _ => { app.print_help(); }
Nov 02 17:12:19.441 INFO kablam!     |                ^^^^^^^^^^^^^^^^^
Nov 02 17:12:19.441 INFO kablam!     |
Nov 02 17:12:19.441 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 17:12:19.441 INFO kablam! 
Nov 02 17:12:19.488 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
Nov 02 17:12:19.489 INFO kablam! su: No module specific data is present
Nov 02 17:12:20.243 INFO running `"docker" "rm" "-f" "bc1a84b1760b6c0212baf973efad10367c4bfd6222318cefb5d97dd1915396f9"`
Nov 02 17:12:20.383 INFO blam! bc1a84b1760b6c0212baf973efad10367c4bfd6222318cefb5d97dd1915396f9