Oct 21 19:13:18.582 INFO checking breed/punnel against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 19:13:18.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/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 21 19:13:19.038 INFO blam! 0a763228cf22b61e20aa9e1154319c9adef3a4e67c8bea2c8afbebc1be425ffe Oct 21 19:13:19.039 INFO running `"docker" "start" "-a" "0a763228cf22b61e20aa9e1154319c9adef3a4e67c8bea2c8afbebc1be425ffe"` Oct 21 19:13:20.289 INFO kablam! usermod: no changes Oct 21 19:13:20.416 INFO kablam! Checking futures v0.1.7 Oct 21 19:13:22.547 INFO kablam! Checking tokio-core v0.1.3 Oct 21 19:13:24.027 INFO kablam! Checking punnel v0.1.0 (/source) Oct 21 19:13:25.381 INFO kablam! warning: unused import: `Shutdown` Oct 21 19:13:25.381 INFO kablam! --> src/main.rs:11:52 Oct 21 19:13:25.381 INFO kablam! | Oct 21 19:13:25.382 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown}; Oct 21 19:13:25.382 INFO kablam! | ^^^^^^^^ Oct 21 19:13:25.382 INFO kablam! | Oct 21 19:13:25.383 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 19:13:25.383 INFO kablam! Oct 21 19:13:25.383 INFO kablam! warning: unused imports: `Codec`, `Framed` Oct 21 19:13:25.383 INFO kablam! --> src/main.rs:13:26 Oct 21 19:13:25.384 INFO kablam! | Oct 21 19:13:25.384 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed}; Oct 21 19:13:25.384 INFO kablam! | ^^^^^ ^^^^^^ Oct 21 19:13:25.385 INFO kablam! Oct 21 19:13:25.464 INFO kablam! warning: unused import: `Future` Oct 21 19:13:25.464 INFO kablam! --> src/main.rs:7:15 Oct 21 19:13:25.464 INFO kablam! | Oct 21 19:13:25.464 INFO kablam! 7 | use futures::{Future, Sink}; Oct 21 19:13:25.464 INFO kablam! | ^^^^^^ Oct 21 19:13:25.464 INFO kablam! Oct 21 19:13:25.476 INFO kablam! warning: unused import: `Shutdown` Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:11:52 Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown}; Oct 21 19:13:25.476 INFO kablam! | ^^^^^^^^ Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 19:13:25.476 INFO kablam! Oct 21 19:13:25.476 INFO kablam! warning: unused imports: `Codec`, `Framed` Oct 21 19:13:25.476 INFO kablam! warning: unused variable: `local_port` Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:132:14 Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:13:26 Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed}; Oct 21 19:13:25.476 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Oct 21 19:13:25.476 INFO kablam! | ^^^^^^^^^^ help: consider using `_local_port` instead Oct 21 19:13:25.476 INFO kablam! | ^^^^^ ^^^^^^ Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 19:13:25.476 INFO kablam! Oct 21 19:13:25.476 INFO kablam! Oct 21 19:13:25.476 INFO kablam! warning: unused variable: `server_host_port` Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:132:38 Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Oct 21 19:13:25.476 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead Oct 21 19:13:25.476 INFO kablam! Oct 21 19:13:25.476 INFO kablam! warning: unused variable: `addr` Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:162:53 Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! 162 | Ok(listener.incoming().for_each(|(cnxn, addr)| { Oct 21 19:13:25.476 INFO kablam! | ^^^^ help: consider using `_addr` instead Oct 21 19:13:25.476 INFO kablam! Oct 21 19:13:25.476 INFO kablam! warning: unused variable: `connect_to_port` Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:156:14 Oct 21 19:13:25.476 INFO kablam! | Oct 21 19:13:25.476 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) { Oct 21 19:13:25.476 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead Oct 21 19:13:25.476 INFO kablam! Oct 21 19:13:25.476 INFO kablam! warning: unused variable: `sub_matches` Oct 21 19:13:25.476 INFO kablam! --> src/main.rs:197:25 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 197 | ("client", Some(sub_matches)) => { Oct 21 19:13:25.477 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `sub_matches` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:202:25 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 202 | ("server", Some(sub_matches)) => { Oct 21 19:13:25.477 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `cnxn` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:73:21 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 73 | if let Some(cnxn) = self.connections.remove(&id) { Oct 21 19:13:25.477 INFO kablam! | ^^^^ help: consider using `_cnxn` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `write_stream` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:120:17 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 120 | let write_stream = cnxn.clone(); Oct 21 19:13:25.477 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_write_stream` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `read_stream` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:121:17 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 121 | let read_stream = cnxn.clone(); Oct 21 19:13:25.477 INFO kablam! | ^^^^^^^^^^^ help: consider using `_read_stream` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `seq` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:119:29 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 119 | }).and_then(|(cnxn, seq)| { Oct 21 19:13:25.477 INFO kablam! | ^^^ help: consider using `_seq` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `stream` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:103:13 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 103 | let stream = self.tunnel_stream.and_then(|connect_frame| { Oct 21 19:13:25.477 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.477 INFO kablam! warning: unused variable: `seq` Oct 21 19:13:25.477 INFO kablam! --> src/main.rs:142:45 Oct 21 19:13:25.477 INFO kablam! | Oct 21 19:13:25.477 INFO kablam! 142 | if let PunnelFrame::Connect{id, seq} = p { Oct 21 19:13:25.477 INFO kablam! | ^^^ help: try ignoring the field: `seq: _` Oct 21 19:13:25.477 INFO kablam! Oct 21 19:13:25.502 INFO kablam! warning: variable does not need to be mutable Oct 21 19:13:25.502 INFO kablam! --> src/main.rs:159:9 Oct 21 19:13:25.502 INFO kablam! | Oct 21 19:13:25.502 INFO kablam! 159 | let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0)); Oct 21 19:13:25.502 INFO kablam! | ----^^^^^^^^^^ Oct 21 19:13:25.502 INFO kablam! | | Oct 21 19:13:25.503 INFO kablam! | help: remove this `mut` Oct 21 19:13:25.503 INFO kablam! | Oct 21 19:13:25.503 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 19:13:25.503 INFO kablam! Oct 21 19:13:25.503 INFO kablam! warning: struct is never constructed: `ToBeAcked` Oct 21 19:13:25.503 INFO kablam! --> src/main.rs:24:1 Oct 21 19:13:25.504 INFO kablam! | Oct 21 19:13:25.504 INFO kablam! 24 | struct ToBeAcked { Oct 21 19:13:25.504 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 21 19:13:25.504 INFO kablam! | Oct 21 19:13:25.504 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 19:13:25.504 INFO kablam! Oct 21 19:13:25.505 INFO kablam! warning: struct is never constructed: `Connection` Oct 21 19:13:25.505 INFO kablam! --> src/main.rs:29:1 Oct 21 19:13:25.505 INFO kablam! | Oct 21 19:13:25.505 INFO kablam! 29 | struct Connection { Oct 21 19:13:25.505 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.505 INFO kablam! Oct 21 19:13:25.505 INFO kablam! warning: struct is never constructed: `ConnectionRegistry` Oct 21 19:13:25.506 INFO kablam! --> src/main.rs:36:1 Oct 21 19:13:25.506 INFO kablam! | Oct 21 19:13:25.506 INFO kablam! 36 | struct ConnectionRegistry { Oct 21 19:13:25.506 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.506 INFO kablam! Oct 21 19:13:25.506 INFO kablam! warning: method is never used: `register` Oct 21 19:13:25.507 INFO kablam! --> src/main.rs:43:5 Oct 21 19:13:25.507 INFO kablam! | Oct 21 19:13:25.507 INFO kablam! 43 | fn register(&mut self, tcp_stream: TcpStream) -> Arc { Oct 21 19:13:25.507 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.507 INFO kablam! Oct 21 19:13:25.507 INFO kablam! warning: method is never used: `add` Oct 21 19:13:25.508 INFO kablam! --> src/main.rs:55:5 Oct 21 19:13:25.508 INFO kablam! | Oct 21 19:13:25.508 INFO kablam! 55 | fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc { Oct 21 19:13:25.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.508 INFO kablam! Oct 21 19:13:25.508 INFO kablam! warning: method is never used: `get_connection` Oct 21 19:13:25.509 INFO kablam! --> src/main.rs:68:5 Oct 21 19:13:25.509 INFO kablam! | Oct 21 19:13:25.509 INFO kablam! 68 | fn get_connection(&self, id: u32) -> Option<&Arc> { Oct 21 19:13:25.509 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.509 INFO kablam! Oct 21 19:13:25.509 INFO kablam! warning: method is never used: `close` Oct 21 19:13:25.509 INFO kablam! --> src/main.rs:72:5 Oct 21 19:13:25.510 INFO kablam! | Oct 21 19:13:25.510 INFO kablam! 72 | fn close(&mut self, id: u32) { Oct 21 19:13:25.510 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.510 INFO kablam! Oct 21 19:13:25.510 INFO kablam! warning: struct is never constructed: `ConnectedConnection` Oct 21 19:13:25.510 INFO kablam! --> src/main.rs:79:1 Oct 21 19:13:25.511 INFO kablam! | Oct 21 19:13:25.511 INFO kablam! 79 | struct ConnectedConnection { Oct 21 19:13:25.511 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.511 INFO kablam! Oct 21 19:13:25.511 INFO kablam! warning: method is never used: `new` Oct 21 19:13:25.511 INFO kablam! --> src/main.rs:87:5 Oct 21 19:13:25.511 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! 87 | / fn new(registry: Rc, Oct 21 19:13:25.512 INFO kablam! 88 | | tunnel_sink: BoxedPunnelFrameSink, Oct 21 19:13:25.512 INFO kablam! 89 | | tunnel_stream: BoxedPunnelFrameStream, Oct 21 19:13:25.512 INFO kablam! 90 | | handle: Arc) Oct 21 19:13:25.512 INFO kablam! ... | Oct 21 19:13:25.512 INFO kablam! 97 | | } Oct 21 19:13:25.512 INFO kablam! 98 | | } Oct 21 19:13:25.512 INFO kablam! | |_____^ Oct 21 19:13:25.512 INFO kablam! Oct 21 19:13:25.512 INFO kablam! warning: method is never used: `tunnel` Oct 21 19:13:25.512 INFO kablam! --> src/main.rs:100:5 Oct 21 19:13:25.512 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! 100 | fn tunnel(self) -> Result<(), io::Error> { Oct 21 19:13:25.512 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.512 INFO kablam! Oct 21 19:13:25.512 INFO kablam! warning: field is never used: `tunnel_sink` Oct 21 19:13:25.512 INFO kablam! --> src/main.rs:135:5 Oct 21 19:13:25.512 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! 135 | tunnel_sink: BoxedPunnelFrameSink, Oct 21 19:13:25.512 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.512 INFO kablam! Oct 21 19:13:25.512 INFO kablam! warning: unused `futures::stream::AndThen` that must be used Oct 21 19:13:25.512 INFO kablam! --> src/main.rs:141:9 Oct 21 19:13:25.512 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! 141 | / self.tunnel_stream.and_then(|p| { Oct 21 19:13:25.512 INFO kablam! 142 | | if let PunnelFrame::Connect{id, seq} = p { Oct 21 19:13:25.512 INFO kablam! 143 | | if id == 0 { Oct 21 19:13:25.512 INFO kablam! 144 | | // create a new session Oct 21 19:13:25.512 INFO kablam! ... | Oct 21 19:13:25.512 INFO kablam! 151 | | } Oct 21 19:13:25.512 INFO kablam! 152 | | }); Oct 21 19:13:25.512 INFO kablam! | |___________^ Oct 21 19:13:25.512 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 19:13:25.512 INFO kablam! = note: streams do nothing unless polled Oct 21 19:13:25.512 INFO kablam! Oct 21 19:13:25.512 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 19:13:25.512 INFO kablam! --> src/main.rs:206:16 Oct 21 19:13:25.512 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! 206 | _ => { app.print_help(); } Oct 21 19:13:25.512 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.512 INFO kablam! | Oct 21 19:13:25.512 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 19:13:25.512 INFO kablam! Oct 21 19:13:25.576 INFO kablam! warning: unused import: `Future` Oct 21 19:13:25.576 INFO kablam! --> src/main.rs:7:15 Oct 21 19:13:25.576 INFO kablam! | Oct 21 19:13:25.576 INFO kablam! 7 | use futures::{Future, Sink}; Oct 21 19:13:25.576 INFO kablam! | ^^^^^^ Oct 21 19:13:25.576 INFO kablam! Oct 21 19:13:25.580 INFO kablam! warning: unused variable: `local_port` Oct 21 19:13:25.580 INFO kablam! --> src/main.rs:132:14 Oct 21 19:13:25.580 INFO kablam! | Oct 21 19:13:25.580 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Oct 21 19:13:25.580 INFO kablam! | ^^^^^^^^^^ help: consider using `_local_port` instead Oct 21 19:13:25.580 INFO kablam! | Oct 21 19:13:25.580 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 19:13:25.580 INFO kablam! Oct 21 19:13:25.580 INFO kablam! warning: unused variable: `server_host_port` Oct 21 19:13:25.580 INFO kablam! --> src/main.rs:132:38 Oct 21 19:13:25.580 INFO kablam! | Oct 21 19:13:25.580 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Oct 21 19:13:25.580 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead Oct 21 19:13:25.580 INFO kablam! Oct 21 19:13:25.580 INFO kablam! warning: unused variable: `addr` Oct 21 19:13:25.580 INFO kablam! --> src/main.rs:162:53 Oct 21 19:13:25.580 INFO kablam! | Oct 21 19:13:25.580 INFO kablam! 162 | Ok(listener.incoming().for_each(|(cnxn, addr)| { Oct 21 19:13:25.580 INFO kablam! | ^^^^ help: consider using `_addr` instead Oct 21 19:13:25.580 INFO kablam! Oct 21 19:13:25.580 INFO kablam! warning: unused variable: `connect_to_port` Oct 21 19:13:25.580 INFO kablam! --> src/main.rs:156:14 Oct 21 19:13:25.580 INFO kablam! | Oct 21 19:13:25.580 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) { Oct 21 19:13:25.580 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead Oct 21 19:13:25.580 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `sub_matches` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:197:25 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 197 | ("client", Some(sub_matches)) => { Oct 21 19:13:25.584 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `sub_matches` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:202:25 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 202 | ("server", Some(sub_matches)) => { Oct 21 19:13:25.584 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `cnxn` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:73:21 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 73 | if let Some(cnxn) = self.connections.remove(&id) { Oct 21 19:13:25.584 INFO kablam! | ^^^^ help: consider using `_cnxn` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `write_stream` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:120:17 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 120 | let write_stream = cnxn.clone(); Oct 21 19:13:25.584 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_write_stream` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `read_stream` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:121:17 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 121 | let read_stream = cnxn.clone(); Oct 21 19:13:25.584 INFO kablam! | ^^^^^^^^^^^ help: consider using `_read_stream` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `seq` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:119:29 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 119 | }).and_then(|(cnxn, seq)| { Oct 21 19:13:25.584 INFO kablam! | ^^^ help: consider using `_seq` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `stream` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:103:13 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 103 | let stream = self.tunnel_stream.and_then(|connect_frame| { Oct 21 19:13:25.584 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.584 INFO kablam! warning: unused variable: `seq` Oct 21 19:13:25.584 INFO kablam! --> src/main.rs:142:45 Oct 21 19:13:25.584 INFO kablam! | Oct 21 19:13:25.584 INFO kablam! 142 | if let PunnelFrame::Connect{id, seq} = p { Oct 21 19:13:25.584 INFO kablam! | ^^^ help: try ignoring the field: `seq: _` Oct 21 19:13:25.584 INFO kablam! Oct 21 19:13:25.616 INFO kablam! warning: variable does not need to be mutable Oct 21 19:13:25.616 INFO kablam! --> src/main.rs:159:9 Oct 21 19:13:25.616 INFO kablam! | Oct 21 19:13:25.616 INFO kablam! 159 | let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0)); Oct 21 19:13:25.616 INFO kablam! | ----^^^^^^^^^^ Oct 21 19:13:25.616 INFO kablam! | | Oct 21 19:13:25.616 INFO kablam! | help: remove this `mut` Oct 21 19:13:25.616 INFO kablam! | Oct 21 19:13:25.616 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 19:13:25.616 INFO kablam! Oct 21 19:13:25.616 INFO kablam! warning: struct is never constructed: `ToBeAcked` Oct 21 19:13:25.616 INFO kablam! --> src/main.rs:24:1 Oct 21 19:13:25.616 INFO kablam! | Oct 21 19:13:25.616 INFO kablam! 24 | struct ToBeAcked { Oct 21 19:13:25.616 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 21 19:13:25.620 INFO kablam! | Oct 21 19:13:25.620 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 19:13:25.621 INFO kablam! Oct 21 19:13:25.621 INFO kablam! warning: struct is never constructed: `Connection` Oct 21 19:13:25.621 INFO kablam! --> src/main.rs:29:1 Oct 21 19:13:25.621 INFO kablam! | Oct 21 19:13:25.621 INFO kablam! 29 | struct Connection { Oct 21 19:13:25.621 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.622 INFO kablam! Oct 21 19:13:25.622 INFO kablam! warning: struct is never constructed: `ConnectionRegistry` Oct 21 19:13:25.622 INFO kablam! --> src/main.rs:36:1 Oct 21 19:13:25.622 INFO kablam! | Oct 21 19:13:25.622 INFO kablam! 36 | struct ConnectionRegistry { Oct 21 19:13:25.622 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.622 INFO kablam! Oct 21 19:13:25.623 INFO kablam! warning: method is never used: `register` Oct 21 19:13:25.623 INFO kablam! --> src/main.rs:43:5 Oct 21 19:13:25.623 INFO kablam! | Oct 21 19:13:25.623 INFO kablam! 43 | fn register(&mut self, tcp_stream: TcpStream) -> Arc { Oct 21 19:13:25.623 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.623 INFO kablam! Oct 21 19:13:25.623 INFO kablam! warning: method is never used: `add` Oct 21 19:13:25.624 INFO kablam! --> src/main.rs:55:5 Oct 21 19:13:25.624 INFO kablam! | Oct 21 19:13:25.624 INFO kablam! 55 | fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc { Oct 21 19:13:25.624 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.624 INFO kablam! Oct 21 19:13:25.625 INFO kablam! warning: method is never used: `get_connection` Oct 21 19:13:25.625 INFO kablam! --> src/main.rs:68:5 Oct 21 19:13:25.625 INFO kablam! | Oct 21 19:13:25.626 INFO kablam! 68 | fn get_connection(&self, id: u32) -> Option<&Arc> { Oct 21 19:13:25.626 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.626 INFO kablam! Oct 21 19:13:25.626 INFO kablam! warning: method is never used: `close` Oct 21 19:13:25.627 INFO kablam! --> src/main.rs:72:5 Oct 21 19:13:25.627 INFO kablam! | Oct 21 19:13:25.627 INFO kablam! 72 | fn close(&mut self, id: u32) { Oct 21 19:13:25.627 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.628 INFO kablam! Oct 21 19:13:25.628 INFO kablam! warning: struct is never constructed: `ConnectedConnection` Oct 21 19:13:25.628 INFO kablam! --> src/main.rs:79:1 Oct 21 19:13:25.628 INFO kablam! | Oct 21 19:13:25.628 INFO kablam! 79 | struct ConnectedConnection { Oct 21 19:13:25.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.628 INFO kablam! Oct 21 19:13:25.628 INFO kablam! warning: method is never used: `new` Oct 21 19:13:25.628 INFO kablam! --> src/main.rs:87:5 Oct 21 19:13:25.628 INFO kablam! | Oct 21 19:13:25.628 INFO kablam! 87 | / fn new(registry: Rc, Oct 21 19:13:25.628 INFO kablam! 88 | | tunnel_sink: BoxedPunnelFrameSink, Oct 21 19:13:25.628 INFO kablam! 89 | | tunnel_stream: BoxedPunnelFrameStream, Oct 21 19:13:25.628 INFO kablam! 90 | | handle: Arc) Oct 21 19:13:25.628 INFO kablam! ... | Oct 21 19:13:25.628 INFO kablam! 97 | | } Oct 21 19:13:25.628 INFO kablam! 98 | | } Oct 21 19:13:25.628 INFO kablam! | |_____^ Oct 21 19:13:25.628 INFO kablam! Oct 21 19:13:25.628 INFO kablam! warning: method is never used: `tunnel` Oct 21 19:13:25.628 INFO kablam! --> src/main.rs:100:5 Oct 21 19:13:25.628 INFO kablam! | Oct 21 19:13:25.628 INFO kablam! 100 | fn tunnel(self) -> Result<(), io::Error> { Oct 21 19:13:25.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.628 INFO kablam! Oct 21 19:13:25.628 INFO kablam! warning: field is never used: `tunnel_sink` Oct 21 19:13:25.628 INFO kablam! --> src/main.rs:135:5 Oct 21 19:13:25.628 INFO kablam! | Oct 21 19:13:25.628 INFO kablam! 135 | tunnel_sink: BoxedPunnelFrameSink, Oct 21 19:13:25.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.628 INFO kablam! Oct 21 19:13:25.628 INFO kablam! warning: unused `futures::stream::AndThen` that must be used Oct 21 19:13:25.628 INFO kablam! --> src/main.rs:141:9 Oct 21 19:13:25.628 INFO kablam! | Oct 21 19:13:25.628 INFO kablam! 141 | / self.tunnel_stream.and_then(|p| { Oct 21 19:13:25.629 INFO kablam! 142 | | if let PunnelFrame::Connect{id, seq} = p { Oct 21 19:13:25.629 INFO kablam! 143 | | if id == 0 { Oct 21 19:13:25.629 INFO kablam! 144 | | // create a new session Oct 21 19:13:25.629 INFO kablam! ... | Oct 21 19:13:25.629 INFO kablam! 151 | | } Oct 21 19:13:25.629 INFO kablam! 152 | | }); Oct 21 19:13:25.629 INFO kablam! | |___________^ Oct 21 19:13:25.629 INFO kablam! | Oct 21 19:13:25.629 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 19:13:25.629 INFO kablam! = note: streams do nothing unless polled Oct 21 19:13:25.629 INFO kablam! Oct 21 19:13:25.629 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 19:13:25.629 INFO kablam! --> src/main.rs:206:16 Oct 21 19:13:25.629 INFO kablam! | Oct 21 19:13:25.629 INFO kablam! 206 | _ => { app.print_help(); } Oct 21 19:13:25.629 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 21 19:13:25.629 INFO kablam! | Oct 21 19:13:25.629 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 19:13:25.629 INFO kablam! Oct 21 19:13:25.676 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.36s Oct 21 19:13:25.678 INFO kablam! su: No module specific data is present Oct 21 19:13:26.142 INFO running `"docker" "rm" "-f" "0a763228cf22b61e20aa9e1154319c9adef3a4e67c8bea2c8afbebc1be425ffe"` Oct 21 19:13:26.248 INFO blam! 0a763228cf22b61e20aa9e1154319c9adef3a4e67c8bea2c8afbebc1be425ffe