Nov 09 15:35:48.740 INFO checking breed/punnel against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 15:35:48.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 15:35:49.223 INFO blam! 63483f5916f673e12b177e188c1ebeac30489d3fbce2c97a3f42dd4e1208ed77 Nov 09 15:35:49.224 INFO running `"docker" "start" "-a" "63483f5916f673e12b177e188c1ebeac30489d3fbce2c97a3f42dd4e1208ed77"` Nov 09 15:35:50.543 INFO kablam! usermod: no changes Nov 09 15:35:50.660 INFO kablam! Checking punnel v0.1.0 (/source) Nov 09 15:35:52.169 INFO kablam! warning: unused import: `Shutdown` Nov 09 15:35:52.169 INFO kablam! --> src/main.rs:11:52 Nov 09 15:35:52.169 INFO kablam! | Nov 09 15:35:52.169 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown}; Nov 09 15:35:52.169 INFO kablam! | ^^^^^^^^ Nov 09 15:35:52.169 INFO kablam! | Nov 09 15:35:52.169 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 15:35:52.169 INFO kablam! Nov 09 15:35:52.169 INFO kablam! warning: unused imports: `Codec`, `Framed` Nov 09 15:35:52.169 INFO kablam! --> src/main.rs:13:26 Nov 09 15:35:52.169 INFO kablam! | Nov 09 15:35:52.169 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed}; Nov 09 15:35:52.169 INFO kablam! | ^^^^^ ^^^^^^ Nov 09 15:35:52.169 INFO kablam! Nov 09 15:35:52.262 INFO kablam! warning: unused import: `Shutdown` Nov 09 15:35:52.263 INFO kablam! --> src/main.rs:11:52 Nov 09 15:35:52.264 INFO kablam! | Nov 09 15:35:52.264 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown}; Nov 09 15:35:52.265 INFO kablam! | ^^^^^^^^ Nov 09 15:35:52.266 INFO kablam! | Nov 09 15:35:52.266 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 15:35:52.267 INFO kablam! Nov 09 15:35:52.267 INFO kablam! warning: unused imports: `Codec`, `Framed` Nov 09 15:35:52.268 INFO kablam! --> src/main.rs:13:26 Nov 09 15:35:52.268 INFO kablam! | Nov 09 15:35:52.269 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed}; Nov 09 15:35:52.270 INFO kablam! | ^^^^^ ^^^^^^ Nov 09 15:35:52.270 INFO kablam! Nov 09 15:35:52.307 INFO kablam! warning: unused import: `Future` Nov 09 15:35:52.308 INFO kablam! --> src/main.rs:7:15 Nov 09 15:35:52.308 INFO kablam! | Nov 09 15:35:52.309 INFO kablam! 7 | use futures::{Future, Sink}; Nov 09 15:35:52.310 INFO kablam! | ^^^^^^ Nov 09 15:35:52.310 INFO kablam! Nov 09 15:35:52.323 INFO kablam! warning: unused variable: `local_port` Nov 09 15:35:52.323 INFO kablam! --> src/main.rs:132:14 Nov 09 15:35:52.324 INFO kablam! | Nov 09 15:35:52.325 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Nov 09 15:35:52.325 INFO kablam! | ^^^^^^^^^^ help: consider using `_local_port` instead Nov 09 15:35:52.326 INFO kablam! | Nov 09 15:35:52.326 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 15:35:52.327 INFO kablam! Nov 09 15:35:52.328 INFO kablam! warning: unused variable: `server_host_port` Nov 09 15:35:52.328 INFO kablam! --> src/main.rs:132:38 Nov 09 15:35:52.328 INFO kablam! | Nov 09 15:35:52.328 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Nov 09 15:35:52.328 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead Nov 09 15:35:52.328 INFO kablam! Nov 09 15:35:52.329 INFO kablam! warning: unused variable: `addr` Nov 09 15:35:52.329 INFO kablam! --> src/main.rs:162:53 Nov 09 15:35:52.329 INFO kablam! | Nov 09 15:35:52.329 INFO kablam! 162 | Ok(listener.incoming().for_each(|(cnxn, addr)| { Nov 09 15:35:52.330 INFO kablam! | ^^^^ help: consider using `_addr` instead Nov 09 15:35:52.330 INFO kablam! Nov 09 15:35:52.331 INFO kablam! warning: unused variable: `connect_to_port` Nov 09 15:35:52.331 INFO kablam! --> src/main.rs:156:14 Nov 09 15:35:52.331 INFO kablam! | Nov 09 15:35:52.331 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) { Nov 09 15:35:52.331 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead Nov 09 15:35:52.331 INFO kablam! Nov 09 15:35:52.331 INFO kablam! warning: unused variable: `sub_matches` Nov 09 15:35:52.332 INFO kablam! --> src/main.rs:197:25 Nov 09 15:35:52.333 INFO kablam! | Nov 09 15:35:52.333 INFO kablam! 197 | ("client", Some(sub_matches)) => { Nov 09 15:35:52.333 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Nov 09 15:35:52.333 INFO kablam! Nov 09 15:35:52.333 INFO kablam! warning: unused variable: `sub_matches` Nov 09 15:35:52.333 INFO kablam! --> src/main.rs:202:25 Nov 09 15:35:52.333 INFO kablam! | Nov 09 15:35:52.333 INFO kablam! 202 | ("server", Some(sub_matches)) => { Nov 09 15:35:52.333 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Nov 09 15:35:52.333 INFO kablam! Nov 09 15:35:52.333 INFO kablam! warning: unused variable: `cnxn` Nov 09 15:35:52.333 INFO kablam! --> src/main.rs:73:21 Nov 09 15:35:52.333 INFO kablam! | Nov 09 15:35:52.333 INFO kablam! 73 | if let Some(cnxn) = self.connections.remove(&id) { Nov 09 15:35:52.333 INFO kablam! | ^^^^ help: consider using `_cnxn` instead Nov 09 15:35:52.333 INFO kablam! Nov 09 15:35:52.333 INFO kablam! warning: unused variable: `write_stream` Nov 09 15:35:52.333 INFO kablam! --> src/main.rs:120:17 Nov 09 15:35:52.333 INFO kablam! | Nov 09 15:35:52.333 INFO kablam! 120 | let write_stream = cnxn.clone(); Nov 09 15:35:52.333 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_write_stream` instead Nov 09 15:35:52.333 INFO kablam! Nov 09 15:35:52.333 INFO kablam! warning: unused variable: `read_stream` Nov 09 15:35:52.333 INFO kablam! --> src/main.rs:121:17 Nov 09 15:35:52.333 INFO kablam! | Nov 09 15:35:52.333 INFO kablam! 121 | let read_stream = cnxn.clone(); Nov 09 15:35:52.333 INFO kablam! | ^^^^^^^^^^^ help: consider using `_read_stream` instead Nov 09 15:35:52.333 INFO kablam! Nov 09 15:35:52.333 INFO kablam! warning: unused variable: `seq` Nov 09 15:35:52.338 INFO kablam! --> src/main.rs:119:29 Nov 09 15:35:52.338 INFO kablam! | Nov 09 15:35:52.338 INFO kablam! 119 | }).and_then(|(cnxn, seq)| { Nov 09 15:35:52.338 INFO kablam! | ^^^ help: consider using `_seq` instead Nov 09 15:35:52.339 INFO kablam! Nov 09 15:35:52.339 INFO kablam! warning: unused variable: `stream` Nov 09 15:35:52.339 INFO kablam! --> src/main.rs:103:13 Nov 09 15:35:52.339 INFO kablam! | Nov 09 15:35:52.339 INFO kablam! 103 | let stream = self.tunnel_stream.and_then(|connect_frame| { Nov 09 15:35:52.339 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 09 15:35:52.339 INFO kablam! Nov 09 15:35:52.339 INFO kablam! warning: unused variable: `seq` Nov 09 15:35:52.339 INFO kablam! --> src/main.rs:142:45 Nov 09 15:35:52.339 INFO kablam! | Nov 09 15:35:52.339 INFO kablam! 142 | if let PunnelFrame::Connect{id, seq} = p { Nov 09 15:35:52.339 INFO kablam! | ^^^ help: try ignoring the field: `seq: _` Nov 09 15:35:52.339 INFO kablam! Nov 09 15:35:52.378 INFO kablam! warning: variable does not need to be mutable Nov 09 15:35:52.379 INFO kablam! --> src/main.rs:159:9 Nov 09 15:35:52.379 INFO kablam! | Nov 09 15:35:52.379 INFO kablam! 159 | let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0)); Nov 09 15:35:52.379 INFO kablam! | ----^^^^^^^^^^ Nov 09 15:35:52.379 INFO kablam! | | Nov 09 15:35:52.379 INFO kablam! | help: remove this `mut` Nov 09 15:35:52.379 INFO kablam! | Nov 09 15:35:52.379 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 15:35:52.379 INFO kablam! Nov 09 15:35:52.403 INFO kablam! warning: struct is never constructed: `ToBeAcked` Nov 09 15:35:52.403 INFO kablam! --> src/main.rs:24:1 Nov 09 15:35:52.403 INFO kablam! | Nov 09 15:35:52.403 INFO kablam! 24 | struct ToBeAcked { Nov 09 15:35:52.403 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 15:35:52.403 INFO kablam! | Nov 09 15:35:52.403 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 15:35:52.404 INFO kablam! Nov 09 15:35:52.404 INFO kablam! warning: struct is never constructed: `Connection` Nov 09 15:35:52.404 INFO kablam! --> src/main.rs:29:1 Nov 09 15:35:52.405 INFO kablam! | Nov 09 15:35:52.405 INFO kablam! 29 | struct Connection { Nov 09 15:35:52.405 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.405 INFO kablam! Nov 09 15:35:52.406 INFO kablam! warning: struct is never constructed: `ConnectionRegistry` Nov 09 15:35:52.406 INFO kablam! --> src/main.rs:36:1 Nov 09 15:35:52.406 INFO kablam! | Nov 09 15:35:52.407 INFO kablam! 36 | struct ConnectionRegistry { Nov 09 15:35:52.407 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.407 INFO kablam! Nov 09 15:35:52.408 INFO kablam! warning: method is never used: `register` Nov 09 15:35:52.408 INFO kablam! --> src/main.rs:43:5 Nov 09 15:35:52.408 INFO kablam! | Nov 09 15:35:52.409 INFO kablam! 43 | fn register(&mut self, tcp_stream: TcpStream) -> Arc { Nov 09 15:35:52.409 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.409 INFO kablam! Nov 09 15:35:52.409 INFO kablam! warning: method is never used: `add` Nov 09 15:35:52.410 INFO kablam! --> src/main.rs:55:5 Nov 09 15:35:52.410 INFO kablam! | Nov 09 15:35:52.410 INFO kablam! 55 | fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc { Nov 09 15:35:52.410 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.410 INFO kablam! Nov 09 15:35:52.411 INFO kablam! warning: method is never used: `get_connection` Nov 09 15:35:52.411 INFO kablam! --> src/main.rs:68:5 Nov 09 15:35:52.411 INFO kablam! | Nov 09 15:35:52.411 INFO kablam! 68 | fn get_connection(&self, id: u32) -> Option<&Arc> { Nov 09 15:35:52.411 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.411 INFO kablam! Nov 09 15:35:52.412 INFO kablam! warning: method is never used: `close` Nov 09 15:35:52.412 INFO kablam! --> src/main.rs:72:5 Nov 09 15:35:52.412 INFO kablam! | Nov 09 15:35:52.412 INFO kablam! 72 | fn close(&mut self, id: u32) { Nov 09 15:35:52.412 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.412 INFO kablam! Nov 09 15:35:52.412 INFO kablam! warning: struct is never constructed: `ConnectedConnection` Nov 09 15:35:52.412 INFO kablam! --> src/main.rs:79:1 Nov 09 15:35:52.412 INFO kablam! | Nov 09 15:35:52.412 INFO kablam! 79 | struct ConnectedConnection { Nov 09 15:35:52.412 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.413 INFO kablam! Nov 09 15:35:52.413 INFO kablam! warning: method is never used: `new` Nov 09 15:35:52.413 INFO kablam! --> src/main.rs:87:5 Nov 09 15:35:52.413 INFO kablam! | Nov 09 15:35:52.413 INFO kablam! 87 | / fn new(registry: Rc, Nov 09 15:35:52.413 INFO kablam! 88 | | tunnel_sink: BoxedPunnelFrameSink, Nov 09 15:35:52.413 INFO kablam! 89 | | tunnel_stream: BoxedPunnelFrameStream, Nov 09 15:35:52.413 INFO kablam! 90 | | handle: Arc) Nov 09 15:35:52.413 INFO kablam! ... | Nov 09 15:35:52.413 INFO kablam! 97 | | } Nov 09 15:35:52.413 INFO kablam! 98 | | } Nov 09 15:35:52.413 INFO kablam! | |_____^ Nov 09 15:35:52.414 INFO kablam! Nov 09 15:35:52.414 INFO kablam! warning: method is never used: `tunnel` Nov 09 15:35:52.414 INFO kablam! --> src/main.rs:100:5 Nov 09 15:35:52.414 INFO kablam! | Nov 09 15:35:52.414 INFO kablam! 100 | fn tunnel(self) -> Result<(), io::Error> { Nov 09 15:35:52.414 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.414 INFO kablam! Nov 09 15:35:52.415 INFO kablam! warning: field is never used: `tunnel_sink` Nov 09 15:35:52.415 INFO kablam! --> src/main.rs:135:5 Nov 09 15:35:52.415 INFO kablam! | Nov 09 15:35:52.415 INFO kablam! 135 | tunnel_sink: BoxedPunnelFrameSink, Nov 09 15:35:52.415 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.417 INFO kablam! Nov 09 15:35:52.419 INFO kablam! warning: unused `futures::stream::AndThen` that must be used Nov 09 15:35:52.419 INFO kablam! --> src/main.rs:141:9 Nov 09 15:35:52.419 INFO kablam! | Nov 09 15:35:52.419 INFO kablam! 141 | / self.tunnel_stream.and_then(|p| { Nov 09 15:35:52.420 INFO kablam! 142 | | if let PunnelFrame::Connect{id, seq} = p { Nov 09 15:35:52.420 INFO kablam! 143 | | if id == 0 { Nov 09 15:35:52.420 INFO kablam! 144 | | // create a new session Nov 09 15:35:52.421 INFO kablam! ... | Nov 09 15:35:52.421 INFO kablam! 151 | | } Nov 09 15:35:52.421 INFO kablam! 152 | | }); Nov 09 15:35:52.421 INFO kablam! | |___________^ Nov 09 15:35:52.421 INFO kablam! warning: unused import: `Future` Nov 09 15:35:52.421 INFO kablam! --> src/main.rs:7:15 Nov 09 15:35:52.421 INFO kablam! | Nov 09 15:35:52.421 INFO kablam! 7 | use futures::{Future, Sink}; Nov 09 15:35:52.421 INFO kablam! | ^^^^^^ Nov 09 15:35:52.421 INFO kablam! Nov 09 15:35:52.421 INFO kablam! | Nov 09 15:35:52.421 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 15:35:52.422 INFO kablam! = note: streams do nothing unless polled Nov 09 15:35:52.422 INFO kablam! Nov 09 15:35:52.424 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:35:52.424 INFO kablam! --> src/main.rs:206:16 Nov 09 15:35:52.424 INFO kablam! | Nov 09 15:35:52.424 INFO kablam! 206 | _ => { app.print_help(); } Nov 09 15:35:52.424 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.427 INFO kablam! | Nov 09 15:35:52.427 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:35:52.427 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `local_port` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:132:14 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^ help: consider using `_local_port` instead Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `server_host_port` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:132:38 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `addr` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:162:53 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 162 | Ok(listener.incoming().for_each(|(cnxn, addr)| { Nov 09 15:35:52.443 INFO kablam! | ^^^^ help: consider using `_addr` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `connect_to_port` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:156:14 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) { Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `sub_matches` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:197:25 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 197 | ("client", Some(sub_matches)) => { Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `sub_matches` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:202:25 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 202 | ("server", Some(sub_matches)) => { Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `cnxn` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:73:21 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 73 | if let Some(cnxn) = self.connections.remove(&id) { Nov 09 15:35:52.443 INFO kablam! | ^^^^ help: consider using `_cnxn` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `write_stream` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:120:17 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 120 | let write_stream = cnxn.clone(); Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_write_stream` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `read_stream` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:121:17 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 121 | let read_stream = cnxn.clone(); Nov 09 15:35:52.443 INFO kablam! | ^^^^^^^^^^^ help: consider using `_read_stream` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `seq` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:119:29 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 119 | }).and_then(|(cnxn, seq)| { Nov 09 15:35:52.443 INFO kablam! | ^^^ help: consider using `_seq` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `stream` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:103:13 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 103 | let stream = self.tunnel_stream.and_then(|connect_frame| { Nov 09 15:35:52.443 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Nov 09 15:35:52.443 INFO kablam! Nov 09 15:35:52.443 INFO kablam! warning: unused variable: `seq` Nov 09 15:35:52.443 INFO kablam! --> src/main.rs:142:45 Nov 09 15:35:52.443 INFO kablam! | Nov 09 15:35:52.443 INFO kablam! 142 | if let PunnelFrame::Connect{id, seq} = p { Nov 09 15:35:52.443 INFO kablam! | ^^^ help: try ignoring the field: `seq: _` Nov 09 15:35:52.444 INFO kablam! Nov 09 15:35:52.483 INFO kablam! warning: variable does not need to be mutable Nov 09 15:35:52.483 INFO kablam! --> src/main.rs:159:9 Nov 09 15:35:52.483 INFO kablam! | Nov 09 15:35:52.483 INFO kablam! 159 | let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0)); Nov 09 15:35:52.483 INFO kablam! | ----^^^^^^^^^^ Nov 09 15:35:52.483 INFO kablam! | | Nov 09 15:35:52.483 INFO kablam! | help: remove this `mut` Nov 09 15:35:52.483 INFO kablam! | Nov 09 15:35:52.483 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 15:35:52.483 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: struct is never constructed: `ToBeAcked` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:24:1 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 24 | struct ToBeAcked { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: struct is never constructed: `Connection` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:29:1 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 29 | struct Connection { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: struct is never constructed: `ConnectionRegistry` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:36:1 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 36 | struct ConnectionRegistry { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: method is never used: `register` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:43:5 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 43 | fn register(&mut self, tcp_stream: TcpStream) -> Arc { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: method is never used: `add` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:55:5 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 55 | fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: method is never used: `get_connection` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:68:5 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 68 | fn get_connection(&self, id: u32) -> Option<&Arc> { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.495 INFO kablam! warning: method is never used: `close` Nov 09 15:35:52.495 INFO kablam! --> src/main.rs:72:5 Nov 09 15:35:52.495 INFO kablam! | Nov 09 15:35:52.495 INFO kablam! 72 | fn close(&mut self, id: u32) { Nov 09 15:35:52.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.495 INFO kablam! Nov 09 15:35:52.496 INFO kablam! warning: struct is never constructed: `ConnectedConnection` Nov 09 15:35:52.496 INFO kablam! --> src/main.rs:79:1 Nov 09 15:35:52.496 INFO kablam! | Nov 09 15:35:52.496 INFO kablam! 79 | struct ConnectedConnection { Nov 09 15:35:52.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.496 INFO kablam! Nov 09 15:35:52.496 INFO kablam! warning: method is never used: `new` Nov 09 15:35:52.496 INFO kablam! --> src/main.rs:87:5 Nov 09 15:35:52.496 INFO kablam! | Nov 09 15:35:52.496 INFO kablam! 87 | / fn new(registry: Rc, Nov 09 15:35:52.496 INFO kablam! 88 | | tunnel_sink: BoxedPunnelFrameSink, Nov 09 15:35:52.496 INFO kablam! 89 | | tunnel_stream: BoxedPunnelFrameStream, Nov 09 15:35:52.496 INFO kablam! 90 | | handle: Arc) Nov 09 15:35:52.496 INFO kablam! ... | Nov 09 15:35:52.496 INFO kablam! 97 | | } Nov 09 15:35:52.496 INFO kablam! 98 | | } Nov 09 15:35:52.496 INFO kablam! | |_____^ Nov 09 15:35:52.496 INFO kablam! Nov 09 15:35:52.496 INFO kablam! warning: method is never used: `tunnel` Nov 09 15:35:52.496 INFO kablam! --> src/main.rs:100:5 Nov 09 15:35:52.496 INFO kablam! | Nov 09 15:35:52.496 INFO kablam! 100 | fn tunnel(self) -> Result<(), io::Error> { Nov 09 15:35:52.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.496 INFO kablam! Nov 09 15:35:52.496 INFO kablam! warning: field is never used: `tunnel_sink` Nov 09 15:35:52.496 INFO kablam! --> src/main.rs:135:5 Nov 09 15:35:52.496 INFO kablam! | Nov 09 15:35:52.496 INFO kablam! 135 | tunnel_sink: BoxedPunnelFrameSink, Nov 09 15:35:52.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.496 INFO kablam! Nov 09 15:35:52.496 INFO kablam! warning: unused `futures::stream::AndThen` that must be used Nov 09 15:35:52.496 INFO kablam! --> src/main.rs:141:9 Nov 09 15:35:52.496 INFO kablam! | Nov 09 15:35:52.496 INFO kablam! 141 | / self.tunnel_stream.and_then(|p| { Nov 09 15:35:52.496 INFO kablam! 142 | | if let PunnelFrame::Connect{id, seq} = p { Nov 09 15:35:52.496 INFO kablam! 143 | | if id == 0 { Nov 09 15:35:52.496 INFO kablam! 144 | | // create a new session Nov 09 15:35:52.496 INFO kablam! ... | Nov 09 15:35:52.496 INFO kablam! 151 | | } Nov 09 15:35:52.496 INFO kablam! 152 | | }); Nov 09 15:35:52.496 INFO kablam! | |___________^ Nov 09 15:35:52.496 INFO kablam! | Nov 09 15:35:52.496 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 15:35:52.496 INFO kablam! = note: streams do nothing unless polled Nov 09 15:35:52.496 INFO kablam! Nov 09 15:35:52.499 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:35:52.499 INFO kablam! --> src/main.rs:206:16 Nov 09 15:35:52.499 INFO kablam! | Nov 09 15:35:52.499 INFO kablam! 206 | _ => { app.print_help(); } Nov 09 15:35:52.499 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 15:35:52.499 INFO kablam! | Nov 09 15:35:52.499 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:35:52.499 INFO kablam! Nov 09 15:35:52.527 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.94s Nov 09 15:35:52.527 INFO kablam! su: No module specific data is present Nov 09 15:35:52.855 INFO running `"docker" "rm" "-f" "63483f5916f673e12b177e188c1ebeac30489d3fbce2c97a3f42dd4e1208ed77"` Nov 09 15:35:53.039 INFO blam! 63483f5916f673e12b177e188c1ebeac30489d3fbce2c97a3f42dd4e1208ed77