Aug 10 20:26:54.550 INFO checking breed/punnel against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 20:26:54.550 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 20:26:54.550 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 20:26:54.550 INFO running `"docker" "create" "-v" "/tmp/crater.UznBwfhJm03N:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 20:26:54.775 INFO blam! 6b58854ad0e99720bf9c16dbeab9d2f6bb2afe13a367d558ef75d9d52878b018
Aug 10 20:26:54.778 INFO running `"docker" "start" "-a" "6b58854ad0e99720bf9c16dbeab9d2f6bb2afe13a367d558ef75d9d52878b018"`
Aug 10 20:26:55.826 INFO kablam!     Checking punnel v0.1.0 (file:///source)
Aug 10 20:26:56.784 INFO kablam! warning: unused import: `Shutdown`
Aug 10 20:26:56.784 INFO kablam!   --> src/main.rs:11:52
Aug 10 20:26:56.784 INFO kablam!    |
Aug 10 20:26:56.784 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown};
Aug 10 20:26:56.784 INFO kablam!    |                                                    ^^^^^^^^
Aug 10 20:26:56.784 INFO kablam!    |
Aug 10 20:26:56.784 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 10 20:26:56.784 INFO kablam! 
Aug 10 20:26:56.785 INFO kablam! warning: unused imports: `Codec`, `Framed`
Aug 10 20:26:56.785 INFO kablam!   --> src/main.rs:13:26
Aug 10 20:26:56.785 INFO kablam!    |
Aug 10 20:26:56.785 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.785 INFO kablam!    |                          ^^^^^  ^^^^^^
Aug 10 20:26:56.785 INFO kablam! 
Aug 10 20:26:56.819 INFO kablam! warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
Aug 10 20:26:56.819 INFO kablam!   --> src/main.rs:13:22
Aug 10 20:26:56.819 INFO kablam!    |
Aug 10 20:26:56.819 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.819 INFO kablam!    |                      ^^
Aug 10 20:26:56.832 INFO kablam!    |
Aug 10 20:26:56.832 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 10 20:26:56.832 INFO kablam! 
Aug 10 20:26:56.833 INFO kablam! warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate
Aug 10 20:26:56.833 INFO kablam!   --> src/main.rs:13:26
Aug 10 20:26:56.833 INFO kablam!    |
Aug 10 20:26:56.833 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.833 INFO kablam!    |                          ^^^^^
Aug 10 20:26:56.833 INFO kablam! 
Aug 10 20:26:56.833 INFO kablam! warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate
Aug 10 20:26:56.833 INFO kablam!   --> src/main.rs:13:33
Aug 10 20:26:56.833 INFO kablam!    |
Aug 10 20:26:56.833 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.833 INFO kablam!    |                                 ^^^^^^
Aug 10 20:26:56.833 INFO kablam! 
Aug 10 20:26:56.833 INFO kablam! warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate
Aug 10 20:26:56.833 INFO kablam!  --> src/punnel_proto.rs:6:22
Aug 10 20:26:56.833 INFO kablam!   |
Aug 10 20:26:56.833 INFO kablam! 6 | use tokio_core::io::{Codec, EasyBuf};
Aug 10 20:26:56.833 INFO kablam!   |                      ^^^^^
Aug 10 20:26:56.834 INFO kablam! 
Aug 10 20:26:56.834 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate
Aug 10 20:26:56.834 INFO kablam!  --> src/punnel_proto.rs:6:29
Aug 10 20:26:56.834 INFO kablam!   |
Aug 10 20:26:56.834 INFO kablam! 6 | use tokio_core::io::{Codec, EasyBuf};
Aug 10 20:26:56.834 INFO kablam!   |                             ^^^^^^^
Aug 10 20:26:56.834 INFO kablam! 
Aug 10 20:26:56.834 INFO kablam! warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate
Aug 10 20:26:56.834 INFO kablam!   --> src/punnel_proto.rs:32:6
Aug 10 20:26:56.834 INFO kablam!    |
Aug 10 20:26:56.834 INFO kablam! 32 | impl Codec for PunnelFrameCodec {
Aug 10 20:26:56.834 INFO kablam!    |      ^^^^^
Aug 10 20:26:56.834 INFO kablam! 
Aug 10 20:26:56.834 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate
Aug 10 20:26:56.834 INFO kablam!   --> src/punnel_proto.rs:36:36
Aug 10 20:26:56.834 INFO kablam!    |
Aug 10 20:26:56.834 INFO kablam! 36 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<PunnelFrame>, io::Error> {
Aug 10 20:26:56.834 INFO kablam!    |                                    ^^^^^^^
Aug 10 20:26:56.834 INFO kablam! 
Aug 10 20:26:56.914 INFO kablam! warning: unused import: `Shutdown`
Aug 10 20:26:56.914 INFO kablam!   --> src/main.rs:11:52
Aug 10 20:26:56.914 INFO kablam!    |
Aug 10 20:26:56.914 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown};
Aug 10 20:26:56.914 INFO kablam!    |                                                    ^^^^^^^^
Aug 10 20:26:56.914 INFO kablam!    |
Aug 10 20:26:56.914 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 10 20:26:56.914 INFO kablam! 
Aug 10 20:26:56.914 INFO kablam! warning: unused imports: `Codec`, `Framed`
Aug 10 20:26:56.914 INFO kablam!   --> src/main.rs:13:26
Aug 10 20:26:56.914 INFO kablam!    |
Aug 10 20:26:56.914 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.915 INFO kablam!    |                          ^^^^^  ^^^^^^
Aug 10 20:26:56.915 INFO kablam! 
Aug 10 20:26:56.952 INFO kablam! warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
Aug 10 20:26:56.952 INFO kablam!   --> src/main.rs:13:22
Aug 10 20:26:56.952 INFO kablam!    |
Aug 10 20:26:56.952 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.952 INFO kablam!    |                      ^^
Aug 10 20:26:56.953 INFO kablam!    |
Aug 10 20:26:56.953 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 10 20:26:56.953 INFO kablam! 
Aug 10 20:26:56.953 INFO kablam! warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate
Aug 10 20:26:56.953 INFO kablam!   --> src/main.rs:13:26
Aug 10 20:26:56.953 INFO kablam!    |
Aug 10 20:26:56.953 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.953 INFO kablam!    |                          ^^^^^
Aug 10 20:26:56.953 INFO kablam! 
Aug 10 20:26:56.953 INFO kablam! warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate
Aug 10 20:26:56.953 INFO kablam!   --> src/main.rs:13:33
Aug 10 20:26:56.953 INFO kablam!    |
Aug 10 20:26:56.953 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed};
Aug 10 20:26:56.953 INFO kablam!    |                                 ^^^^^^
Aug 10 20:26:56.953 INFO kablam! 
Aug 10 20:26:56.953 INFO kablam! warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate
Aug 10 20:26:56.953 INFO kablam!  --> src/punnel_proto.rs:6:22
Aug 10 20:26:56.953 INFO kablam!   |
Aug 10 20:26:56.953 INFO kablam! 6 | use tokio_core::io::{Codec, EasyBuf};
Aug 10 20:26:56.953 INFO kablam!   |                      ^^^^^
Aug 10 20:26:56.953 INFO kablam! 
Aug 10 20:26:56.953 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate
Aug 10 20:26:56.953 INFO kablam!  --> src/punnel_proto.rs:6:29
Aug 10 20:26:56.953 INFO kablam!   |
Aug 10 20:26:56.953 INFO kablam! 6 | use tokio_core::io::{Codec, EasyBuf};
Aug 10 20:26:56.953 INFO kablam!   |                             ^^^^^^^
Aug 10 20:26:56.953 INFO kablam! 
Aug 10 20:26:56.953 INFO kablam! warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate
Aug 10 20:26:56.954 INFO kablam!   --> src/punnel_proto.rs:32:6
Aug 10 20:26:56.954 INFO kablam!    |
Aug 10 20:26:56.954 INFO kablam! 32 | impl Codec for PunnelFrameCodec {
Aug 10 20:26:56.954 INFO kablam!    |      ^^^^^
Aug 10 20:26:56.954 INFO kablam! 
Aug 10 20:26:56.954 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate
Aug 10 20:26:56.954 INFO kablam!   --> src/punnel_proto.rs:36:36
Aug 10 20:26:56.954 INFO kablam!    |
Aug 10 20:26:56.954 INFO kablam! 36 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<PunnelFrame>, io::Error> {
Aug 10 20:26:56.954 INFO kablam!    |                                    ^^^^^^^
Aug 10 20:26:56.954 INFO kablam! 
Aug 10 20:26:57.086 INFO kablam! warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate
Aug 10 20:26:57.086 INFO kablam!    --> src/main.rs:163:43
Aug 10 20:26:57.086 INFO kablam!     |
Aug 10 20:26:57.086 INFO kablam! 163 |                 let (sink, stream) = cnxn.framed(PunnelFrameCodec).split();
Aug 10 20:26:57.086 INFO kablam!     |                                           ^^^^^^
Aug 10 20:26:57.086 INFO kablam! 
Aug 10 20:26:57.132 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate
Aug 10 20:26:57.132 INFO kablam!   --> src/punnel_proto.rs:37:34
Aug 10 20:26:57.132 INFO kablam!    |
Aug 10 20:26:57.132 INFO kablam! 37 |         let buf_len: usize = buf.len();
Aug 10 20:26:57.132 INFO kablam!    |                                  ^^^
Aug 10 20:26:57.132 INFO kablam! 
Aug 10 20:26:57.134 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf::as_slice': moved to the `tokio-io` crate
Aug 10 20:26:57.134 INFO kablam!   --> src/punnel_proto.rs:43:25
Aug 10 20:26:57.134 INFO kablam!    |
Aug 10 20:26:57.134 INFO kablam! 43 |         let slice = buf.as_slice();
Aug 10 20:26:57.134 INFO kablam!    |                         ^^^^^^^^
Aug 10 20:26:57.134 INFO kablam! 
Aug 10 20:26:57.156 INFO kablam! warning: unused import: `Future`
Aug 10 20:26:57.156 INFO kablam!  --> src/main.rs:7:15
Aug 10 20:26:57.156 INFO kablam!   |
Aug 10 20:26:57.156 INFO kablam! 7 | use futures::{Future, Sink};
Aug 10 20:26:57.156 INFO kablam!   |               ^^^^^^
Aug 10 20:26:57.156 INFO kablam! 
Aug 10 20:26:57.157 INFO kablam! warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate
Aug 10 20:26:57.157 INFO kablam!    --> src/main.rs:163:43
Aug 10 20:26:57.158 INFO kablam!     |
Aug 10 20:26:57.158 INFO kablam! 163 |                 let (sink, stream) = cnxn.framed(PunnelFrameCodec).split();
Aug 10 20:26:57.158 INFO kablam!     |                                           ^^^^^^
Aug 10 20:26:57.158 INFO kablam! 
Aug 10 20:26:57.207 INFO kablam! warning: unused variable: `local_port`
Aug 10 20:26:57.207 INFO kablam!    --> src/main.rs:132:14
Aug 10 20:26:57.207 INFO kablam!     |
Aug 10 20:26:57.207 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Aug 10 20:26:57.207 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_local_port` instead
Aug 10 20:26:57.210 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate
Aug 10 20:26:57.210 INFO kablam!   --> src/punnel_proto.rs:37:34
Aug 10 20:26:57.210 INFO kablam!    |
Aug 10 20:26:57.210 INFO kablam! 37 |         let buf_len: usize = buf.len();
Aug 10 20:26:57.210 INFO kablam!    |                                  ^^^
Aug 10 20:26:57.210 INFO kablam! 
Aug 10 20:26:57.211 INFO kablam! warning: use of deprecated item 'tokio_core::io::EasyBuf::as_slice': moved to the `tokio-io` crate
Aug 10 20:26:57.211 INFO kablam!   --> src/punnel_proto.rs:43:25
Aug 10 20:26:57.211 INFO kablam!    |
Aug 10 20:26:57.211 INFO kablam! 43 |         let slice = buf.as_slice();
Aug 10 20:26:57.211 INFO kablam!    |                         ^^^^^^^^
Aug 10 20:26:57.211 INFO kablam! 
Aug 10 20:26:57.216 INFO kablam!     |
Aug 10 20:26:57.217 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 10 20:26:57.217 INFO kablam! 
Aug 10 20:26:57.217 INFO kablam! warning: unused variable: `server_host_port`
Aug 10 20:26:57.217 INFO kablam!    --> src/main.rs:132:38
Aug 10 20:26:57.217 INFO kablam!     |
Aug 10 20:26:57.217 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Aug 10 20:26:57.217 INFO kablam!     |                                      ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead
Aug 10 20:26:57.218 INFO kablam! 
Aug 10 20:26:57.218 INFO kablam! warning: unused variable: `addr`
Aug 10 20:26:57.218 INFO kablam!    --> src/main.rs:162:53
Aug 10 20:26:57.218 INFO kablam!     |
Aug 10 20:26:57.218 INFO kablam! 162 |             Ok(listener.incoming().for_each(|(cnxn, addr)| {
Aug 10 20:26:57.218 INFO kablam!     |                                                     ^^^^ help: consider using `_addr` instead
Aug 10 20:26:57.219 INFO kablam! 
Aug 10 20:26:57.219 INFO kablam! warning: unused variable: `connect_to_port`
Aug 10 20:26:57.219 INFO kablam!    --> src/main.rs:156:14
Aug 10 20:26:57.219 INFO kablam!     |
Aug 10 20:26:57.219 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) {
Aug 10 20:26:57.219 INFO kablam!     |              ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead
Aug 10 20:26:57.220 INFO kablam! 
Aug 10 20:26:57.220 INFO kablam! warning: unused variable: `sub_matches`
Aug 10 20:26:57.220 INFO kablam!    --> src/main.rs:197:25
Aug 10 20:26:57.220 INFO kablam!     |
Aug 10 20:26:57.220 INFO kablam! 197 |         ("client", Some(sub_matches)) => {
Aug 10 20:26:57.220 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Aug 10 20:26:57.221 INFO kablam! 
Aug 10 20:26:57.221 INFO kablam! warning: unused variable: `sub_matches`
Aug 10 20:26:57.221 INFO kablam!    --> src/main.rs:202:25
Aug 10 20:26:57.221 INFO kablam!     |
Aug 10 20:26:57.221 INFO kablam! 202 |         ("server", Some(sub_matches)) => {
Aug 10 20:26:57.221 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Aug 10 20:26:57.222 INFO kablam! 
Aug 10 20:26:57.222 INFO kablam! warning: unused variable: `cnxn`
Aug 10 20:26:57.222 INFO kablam!   --> src/main.rs:73:21
Aug 10 20:26:57.222 INFO kablam!    |
Aug 10 20:26:57.222 INFO kablam! 73 |         if let Some(cnxn) = self.connections.remove(&id) {
Aug 10 20:26:57.222 INFO kablam!    |                     ^^^^ help: consider using `_cnxn` instead
Aug 10 20:26:57.228 INFO kablam! 
Aug 10 20:26:57.229 INFO kablam! warning: unused variable: `write_stream`
Aug 10 20:26:57.229 INFO kablam!    --> src/main.rs:120:17
Aug 10 20:26:57.229 INFO kablam!     |
Aug 10 20:26:57.229 INFO kablam! 120 |             let write_stream = cnxn.clone();
Aug 10 20:26:57.229 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_write_stream` instead
Aug 10 20:26:57.229 INFO kablam! 
Aug 10 20:26:57.230 INFO kablam! warning: unused variable: `read_stream`
Aug 10 20:26:57.230 INFO kablam!    --> src/main.rs:121:17
Aug 10 20:26:57.230 INFO kablam!     |
Aug 10 20:26:57.230 INFO kablam! 121 |             let read_stream = cnxn.clone();
Aug 10 20:26:57.230 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_read_stream` instead
Aug 10 20:26:57.230 INFO kablam! 
Aug 10 20:26:57.230 INFO kablam! warning: unused variable: `seq`
Aug 10 20:26:57.231 INFO kablam!    --> src/main.rs:119:29
Aug 10 20:26:57.231 INFO kablam!     |
Aug 10 20:26:57.231 INFO kablam! 119 |         }).and_then(|(cnxn, seq)| {
Aug 10 20:26:57.231 INFO kablam!     |                             ^^^ help: consider using `_seq` instead
Aug 10 20:26:57.231 INFO kablam! 
Aug 10 20:26:57.231 INFO kablam! warning: unused variable: `stream`
Aug 10 20:26:57.231 INFO kablam!    --> src/main.rs:103:13
Aug 10 20:26:57.231 INFO kablam!     |
Aug 10 20:26:57.232 INFO kablam! 103 |         let stream = self.tunnel_stream.and_then(|connect_frame| {
Aug 10 20:26:57.232 INFO kablam!     |             ^^^^^^ help: consider using `_stream` instead
Aug 10 20:26:57.232 INFO kablam! 
Aug 10 20:26:57.232 INFO kablam! warning: unused import: `Future`
Aug 10 20:26:57.232 INFO kablam!  --> src/main.rs:7:15
Aug 10 20:26:57.232 INFO kablam!   |
Aug 10 20:26:57.232 INFO kablam! 7 | use futures::{Future, Sink};
Aug 10 20:26:57.232 INFO kablam!   |               ^^^^^^
Aug 10 20:26:57.232 INFO kablam! 
Aug 10 20:26:57.233 INFO kablam! warning: unused variable: `seq`
Aug 10 20:26:57.233 INFO kablam!    --> src/main.rs:142:45
Aug 10 20:26:57.233 INFO kablam!     |
Aug 10 20:26:57.233 INFO kablam! 142 |             if let PunnelFrame::Connect{id, seq} = p {
Aug 10 20:26:57.233 INFO kablam!     |                                             ^^^ help: try ignoring the field: `seq: _`
Aug 10 20:26:57.234 INFO kablam! 
Aug 10 20:26:57.251 INFO kablam! warning: unused variable: `local_port`
Aug 10 20:26:57.251 INFO kablam!    --> src/main.rs:132:14
Aug 10 20:26:57.251 INFO kablam!     |
Aug 10 20:26:57.251 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Aug 10 20:26:57.252 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_local_port` instead
Aug 10 20:26:57.252 INFO kablam!     |
Aug 10 20:26:57.252 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 10 20:26:57.252 INFO kablam! 
Aug 10 20:26:57.252 INFO kablam! warning: unused variable: `server_host_port`
Aug 10 20:26:57.252 INFO kablam!    --> src/main.rs:132:38
Aug 10 20:26:57.252 INFO kablam!     |
Aug 10 20:26:57.252 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {}
Aug 10 20:26:57.252 INFO kablam!     |                                      ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead
Aug 10 20:26:57.252 INFO kablam! 
Aug 10 20:26:57.252 INFO kablam! warning: unused variable: `addr`
Aug 10 20:26:57.252 INFO kablam!    --> src/main.rs:162:53
Aug 10 20:26:57.252 INFO kablam!     |
Aug 10 20:26:57.252 INFO kablam! 162 |             Ok(listener.incoming().for_each(|(cnxn, addr)| {
Aug 10 20:26:57.252 INFO kablam!     |                                                     ^^^^ help: consider using `_addr` instead
Aug 10 20:26:57.252 INFO kablam! 
Aug 10 20:26:57.253 INFO kablam! warning: unused variable: `connect_to_port`
Aug 10 20:26:57.253 INFO kablam!    --> src/main.rs:156:14
Aug 10 20:26:57.253 INFO kablam!     |
Aug 10 20:26:57.253 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) {
Aug 10 20:26:57.253 INFO kablam!     |              ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead
Aug 10 20:26:57.253 INFO kablam! 
Aug 10 20:26:57.254 INFO kablam! warning: unused variable: `sub_matches`
Aug 10 20:26:57.254 INFO kablam!    --> src/main.rs:197:25
Aug 10 20:26:57.254 INFO kablam!     |
Aug 10 20:26:57.254 INFO kablam! 197 |         ("client", Some(sub_matches)) => {
Aug 10 20:26:57.254 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Aug 10 20:26:57.254 INFO kablam! 
Aug 10 20:26:57.254 INFO kablam! warning: unused variable: `sub_matches`
Aug 10 20:26:57.254 INFO kablam!    --> src/main.rs:202:25
Aug 10 20:26:57.254 INFO kablam!     |
Aug 10 20:26:57.254 INFO kablam! 202 |         ("server", Some(sub_matches)) => {
Aug 10 20:26:57.254 INFO kablam!     |                         ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Aug 10 20:26:57.254 INFO kablam! 
Aug 10 20:26:57.254 INFO kablam! warning: unused variable: `cnxn`
Aug 10 20:26:57.254 INFO kablam!   --> src/main.rs:73:21
Aug 10 20:26:57.254 INFO kablam!    |
Aug 10 20:26:57.254 INFO kablam! 73 |         if let Some(cnxn) = self.connections.remove(&id) {
Aug 10 20:26:57.254 INFO kablam!    |                     ^^^^ help: consider using `_cnxn` instead
Aug 10 20:26:57.254 INFO kablam! 
Aug 10 20:26:57.254 INFO kablam! warning: unused variable: `write_stream`
Aug 10 20:26:57.254 INFO kablam!    --> src/main.rs:120:17
Aug 10 20:26:57.254 INFO kablam!     |
Aug 10 20:26:57.254 INFO kablam! 120 |             let write_stream = cnxn.clone();
Aug 10 20:26:57.254 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_write_stream` instead
Aug 10 20:26:57.254 INFO kablam! 
Aug 10 20:26:57.254 INFO kablam! warning: unused variable: `read_stream`
Aug 10 20:26:57.254 INFO kablam!    --> src/main.rs:121:17
Aug 10 20:26:57.254 INFO kablam!     |
Aug 10 20:26:57.255 INFO kablam! 121 |             let read_stream = cnxn.clone();
Aug 10 20:26:57.255 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_read_stream` instead
Aug 10 20:26:57.255 INFO kablam! 
Aug 10 20:26:57.255 INFO kablam! warning: unused variable: `seq`
Aug 10 20:26:57.255 INFO kablam!    --> src/main.rs:119:29
Aug 10 20:26:57.255 INFO kablam!     |
Aug 10 20:26:57.255 INFO kablam! 119 |         }).and_then(|(cnxn, seq)| {
Aug 10 20:26:57.255 INFO kablam!     |                             ^^^ help: consider using `_seq` instead
Aug 10 20:26:57.255 INFO kablam! 
Aug 10 20:26:57.255 INFO kablam! warning: unused variable: `stream`
Aug 10 20:26:57.255 INFO kablam!    --> src/main.rs:103:13
Aug 10 20:26:57.255 INFO kablam!     |
Aug 10 20:26:57.255 INFO kablam! 103 |         let stream = self.tunnel_stream.and_then(|connect_frame| {
Aug 10 20:26:57.255 INFO kablam!     |             ^^^^^^ help: consider using `_stream` instead
Aug 10 20:26:57.255 INFO kablam! 
Aug 10 20:26:57.255 INFO kablam! warning: unused variable: `seq`
Aug 10 20:26:57.255 INFO kablam!    --> src/main.rs:142:45
Aug 10 20:26:57.255 INFO kablam!     |
Aug 10 20:26:57.255 INFO kablam! 142 |             if let PunnelFrame::Connect{id, seq} = p {
Aug 10 20:26:57.255 INFO kablam!     |                                             ^^^ help: try ignoring the field: `seq: _`
Aug 10 20:26:57.255 INFO kablam! 
Aug 10 20:26:57.275 INFO kablam! warning: variable does not need to be mutable
Aug 10 20:26:57.275 INFO kablam!    --> src/main.rs:159:9
Aug 10 20:26:57.275 INFO kablam!     |
Aug 10 20:26:57.275 INFO kablam! 159 |     let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0));
Aug 10 20:26:57.275 INFO kablam!     |         ----^^^^^^^^^^
Aug 10 20:26:57.275 INFO kablam!     |         |
Aug 10 20:26:57.275 INFO kablam!     |         help: remove this `mut`
Aug 10 20:26:57.275 INFO kablam!     |
Aug 10 20:26:57.275 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 20:26:57.275 INFO kablam! 
Aug 10 20:26:57.288 INFO kablam! warning: struct is never constructed: `ToBeAcked`
Aug 10 20:26:57.288 INFO kablam!   --> src/main.rs:24:1
Aug 10 20:26:57.288 INFO kablam!    |
Aug 10 20:26:57.288 INFO kablam! 24 | struct ToBeAcked {
Aug 10 20:26:57.288 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 10 20:26:57.288 INFO kablam!    |
Aug 10 20:26:57.288 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 20:26:57.288 INFO kablam! 
Aug 10 20:26:57.288 INFO kablam! warning: struct is never constructed: `Connection`
Aug 10 20:26:57.288 INFO kablam!   --> src/main.rs:29:1
Aug 10 20:26:57.288 INFO kablam!    |
Aug 10 20:26:57.288 INFO kablam! 29 | struct Connection {
Aug 10 20:26:57.288 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.288 INFO kablam! 
Aug 10 20:26:57.288 INFO kablam! warning: struct is never constructed: `ConnectionRegistry`
Aug 10 20:26:57.288 INFO kablam!   --> src/main.rs:36:1
Aug 10 20:26:57.288 INFO kablam!    |
Aug 10 20:26:57.289 INFO kablam! 36 | struct ConnectionRegistry {
Aug 10 20:26:57.289 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.289 INFO kablam! 
Aug 10 20:26:57.289 INFO kablam! warning: method is never used: `register`
Aug 10 20:26:57.289 INFO kablam!   --> src/main.rs:43:5
Aug 10 20:26:57.289 INFO kablam!    |
Aug 10 20:26:57.289 INFO kablam! 43 |     fn register(&mut self, tcp_stream: TcpStream) -> Arc<Connection> {
Aug 10 20:26:57.289 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.289 INFO kablam! 
Aug 10 20:26:57.289 INFO kablam! warning: method is never used: `add`
Aug 10 20:26:57.289 INFO kablam!   --> src/main.rs:55:5
Aug 10 20:26:57.289 INFO kablam!    |
Aug 10 20:26:57.289 INFO kablam! 55 |     fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc<Connection> {
Aug 10 20:26:57.289 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.289 INFO kablam! 
Aug 10 20:26:57.289 INFO kablam! warning: method is never used: `get_connection`
Aug 10 20:26:57.289 INFO kablam!   --> src/main.rs:68:5
Aug 10 20:26:57.289 INFO kablam!    |
Aug 10 20:26:57.289 INFO kablam! 68 |     fn get_connection(&self, id: u32) -> Option<&Arc<Connection>> {
Aug 10 20:26:57.289 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.289 INFO kablam! 
Aug 10 20:26:57.289 INFO kablam! warning: method is never used: `close`
Aug 10 20:26:57.289 INFO kablam!   --> src/main.rs:72:5
Aug 10 20:26:57.289 INFO kablam!    |
Aug 10 20:26:57.289 INFO kablam! 72 |     fn close(&mut self, id: u32) {
Aug 10 20:26:57.289 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.289 INFO kablam! 
Aug 10 20:26:57.289 INFO kablam! warning: struct is never constructed: `ConnectedConnection`
Aug 10 20:26:57.289 INFO kablam!   --> src/main.rs:79:1
Aug 10 20:26:57.290 INFO kablam!    |
Aug 10 20:26:57.290 INFO kablam! 79 | struct ConnectedConnection {
Aug 10 20:26:57.290 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.290 INFO kablam! 
Aug 10 20:26:57.290 INFO kablam! warning: method is never used: `new`
Aug 10 20:26:57.290 INFO kablam!   --> src/main.rs:87:5
Aug 10 20:26:57.290 INFO kablam!    |
Aug 10 20:26:57.290 INFO kablam! 87 | /     fn new(registry: Rc<ConnectionRegistry>,
Aug 10 20:26:57.290 INFO kablam! 88 | |            tunnel_sink: BoxedPunnelFrameSink,
Aug 10 20:26:57.290 INFO kablam! 89 | |            tunnel_stream: BoxedPunnelFrameStream,
Aug 10 20:26:57.290 INFO kablam! 90 | |            handle: Arc<Handle>)
Aug 10 20:26:57.290 INFO kablam! ...  |
Aug 10 20:26:57.290 INFO kablam! 97 | |         }
Aug 10 20:26:57.290 INFO kablam! 98 | |     }
Aug 10 20:26:57.290 INFO kablam!    | |_____^
Aug 10 20:26:57.290 INFO kablam! 
Aug 10 20:26:57.290 INFO kablam! warning: method is never used: `tunnel`
Aug 10 20:26:57.290 INFO kablam!    --> src/main.rs:100:5
Aug 10 20:26:57.290 INFO kablam!     |
Aug 10 20:26:57.290 INFO kablam! 100 |     fn tunnel(self) -> Result<(), io::Error> {
Aug 10 20:26:57.290 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.290 INFO kablam! 
Aug 10 20:26:57.290 INFO kablam! warning: field is never used: `tunnel_sink`
Aug 10 20:26:57.290 INFO kablam!    --> src/main.rs:135:5
Aug 10 20:26:57.290 INFO kablam!     |
Aug 10 20:26:57.290 INFO kablam! 135 |     tunnel_sink: BoxedPunnelFrameSink,
Aug 10 20:26:57.290 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.290 INFO kablam! 
Aug 10 20:26:57.297 INFO kablam! warning: variable does not need to be mutable
Aug 10 20:26:57.297 INFO kablam!    --> src/main.rs:159:9
Aug 10 20:26:57.297 INFO kablam!     |
Aug 10 20:26:57.297 INFO kablam! 159 |     let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0));
Aug 10 20:26:57.297 INFO kablam!     |         ----^^^^^^^^^^
Aug 10 20:26:57.297 INFO kablam!     |         |
Aug 10 20:26:57.297 INFO kablam!     |         help: remove this `mut`
Aug 10 20:26:57.297 INFO kablam!     |
Aug 10 20:26:57.297 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 20:26:57.297 INFO kablam! 
Aug 10 20:26:57.306 INFO kablam! warning: unused `futures::stream::AndThen` which must be used
Aug 10 20:26:57.306 INFO kablam!    --> src/main.rs:141:9
Aug 10 20:26:57.306 INFO kablam!     |
Aug 10 20:26:57.306 INFO kablam! 141 | /         self.tunnel_stream.and_then(|p| {
Aug 10 20:26:57.306 INFO kablam! 142 | |             if let PunnelFrame::Connect{id, seq} = p {
Aug 10 20:26:57.306 INFO kablam! 143 | |                 if id == 0 {
Aug 10 20:26:57.306 INFO kablam! 144 | |                     // create a new session
Aug 10 20:26:57.306 INFO kablam! ...   |
Aug 10 20:26:57.306 INFO kablam! 151 | |             }
Aug 10 20:26:57.306 INFO kablam! 152 | |         });
Aug 10 20:26:57.306 INFO kablam!     | |___________^
Aug 10 20:26:57.306 INFO kablam!     |
Aug 10 20:26:57.306 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 20:26:57.306 INFO kablam!     = note: streams do nothing unless polled
Aug 10 20:26:57.307 INFO kablam! 
Aug 10 20:26:57.307 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 20:26:57.307 INFO kablam!    --> src/main.rs:206:16
Aug 10 20:26:57.307 INFO kablam!     |
Aug 10 20:26:57.307 INFO kablam! 206 |         _ => { app.print_help(); }
Aug 10 20:26:57.307 INFO kablam!     |                ^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.307 INFO kablam!     |
Aug 10 20:26:57.307 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 20:26:57.307 INFO kablam! 
Aug 10 20:26:57.323 INFO kablam! warning: struct is never constructed: `ToBeAcked`
Aug 10 20:26:57.323 INFO kablam!   --> src/main.rs:24:1
Aug 10 20:26:57.323 INFO kablam!    |
Aug 10 20:26:57.323 INFO kablam! 24 | struct ToBeAcked {
Aug 10 20:26:57.323 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 10 20:26:57.323 INFO kablam!    |
Aug 10 20:26:57.323 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 20:26:57.323 INFO kablam! 
Aug 10 20:26:57.323 INFO kablam! warning: struct is never constructed: `Connection`
Aug 10 20:26:57.323 INFO kablam!   --> src/main.rs:29:1
Aug 10 20:26:57.323 INFO kablam!    |
Aug 10 20:26:57.323 INFO kablam! 29 | struct Connection {
Aug 10 20:26:57.324 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.324 INFO kablam! 
Aug 10 20:26:57.324 INFO kablam! warning: struct is never constructed: `ConnectionRegistry`
Aug 10 20:26:57.324 INFO kablam!   --> src/main.rs:36:1
Aug 10 20:26:57.324 INFO kablam!    |
Aug 10 20:26:57.324 INFO kablam! 36 | struct ConnectionRegistry {
Aug 10 20:26:57.324 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.324 INFO kablam! 
Aug 10 20:26:57.324 INFO kablam! warning: method is never used: `register`
Aug 10 20:26:57.324 INFO kablam!   --> src/main.rs:43:5
Aug 10 20:26:57.324 INFO kablam!    |
Aug 10 20:26:57.324 INFO kablam! 43 |     fn register(&mut self, tcp_stream: TcpStream) -> Arc<Connection> {
Aug 10 20:26:57.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.324 INFO kablam! 
Aug 10 20:26:57.336 INFO kablam! warning: method is never used: `add`
Aug 10 20:26:57.337 INFO kablam!   --> src/main.rs:55:5
Aug 10 20:26:57.337 INFO kablam!    |
Aug 10 20:26:57.337 INFO kablam! 55 |     fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc<Connection> {
Aug 10 20:26:57.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.337 INFO kablam! 
Aug 10 20:26:57.337 INFO kablam! warning: method is never used: `get_connection`
Aug 10 20:26:57.337 INFO kablam!   --> src/main.rs:68:5
Aug 10 20:26:57.337 INFO kablam!    |
Aug 10 20:26:57.337 INFO kablam! 68 |     fn get_connection(&self, id: u32) -> Option<&Arc<Connection>> {
Aug 10 20:26:57.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.337 INFO kablam! 
Aug 10 20:26:57.337 INFO kablam! warning: method is never used: `close`
Aug 10 20:26:57.337 INFO kablam!   --> src/main.rs:72:5
Aug 10 20:26:57.337 INFO kablam!    |
Aug 10 20:26:57.337 INFO kablam! 72 |     fn close(&mut self, id: u32) {
Aug 10 20:26:57.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.337 INFO kablam! 
Aug 10 20:26:57.337 INFO kablam! warning: struct is never constructed: `ConnectedConnection`
Aug 10 20:26:57.337 INFO kablam!   --> src/main.rs:79:1
Aug 10 20:26:57.337 INFO kablam!    |
Aug 10 20:26:57.337 INFO kablam! 79 | struct ConnectedConnection {
Aug 10 20:26:57.337 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.337 INFO kablam! 
Aug 10 20:26:57.339 INFO kablam! warning: method is never used: `new`
Aug 10 20:26:57.339 INFO kablam!   --> src/main.rs:87:5
Aug 10 20:26:57.339 INFO kablam!    |
Aug 10 20:26:57.339 INFO kablam! 87 | /     fn new(registry: Rc<ConnectionRegistry>,
Aug 10 20:26:57.339 INFO kablam! 88 | |            tunnel_sink: BoxedPunnelFrameSink,
Aug 10 20:26:57.339 INFO kablam! 89 | |            tunnel_stream: BoxedPunnelFrameStream,
Aug 10 20:26:57.339 INFO kablam! 90 | |            handle: Arc<Handle>)
Aug 10 20:26:57.339 INFO kablam! ...  |
Aug 10 20:26:57.339 INFO kablam! 97 | |         }
Aug 10 20:26:57.339 INFO kablam! 98 | |     }
Aug 10 20:26:57.339 INFO kablam!    | |_____^
Aug 10 20:26:57.339 INFO kablam! 
Aug 10 20:26:57.339 INFO kablam! warning: method is never used: `tunnel`
Aug 10 20:26:57.339 INFO kablam!    --> src/main.rs:100:5
Aug 10 20:26:57.339 INFO kablam!     |
Aug 10 20:26:57.339 INFO kablam! 100 |     fn tunnel(self) -> Result<(), io::Error> {
Aug 10 20:26:57.339 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.339 INFO kablam! 
Aug 10 20:26:57.339 INFO kablam! warning: field is never used: `tunnel_sink`
Aug 10 20:26:57.339 INFO kablam!    --> src/main.rs:135:5
Aug 10 20:26:57.339 INFO kablam!     |
Aug 10 20:26:57.339 INFO kablam! 135 |     tunnel_sink: BoxedPunnelFrameSink,
Aug 10 20:26:57.339 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.339 INFO kablam! 
Aug 10 20:26:57.368 INFO kablam! warning: unused `futures::stream::AndThen` which must be used
Aug 10 20:26:57.368 INFO kablam!    --> src/main.rs:141:9
Aug 10 20:26:57.368 INFO kablam!     |
Aug 10 20:26:57.368 INFO kablam! 141 | /         self.tunnel_stream.and_then(|p| {
Aug 10 20:26:57.368 INFO kablam! 142 | |             if let PunnelFrame::Connect{id, seq} = p {
Aug 10 20:26:57.368 INFO kablam! 143 | |                 if id == 0 {
Aug 10 20:26:57.369 INFO kablam! 144 | |                     // create a new session
Aug 10 20:26:57.369 INFO kablam! ...   |
Aug 10 20:26:57.369 INFO kablam! 151 | |             }
Aug 10 20:26:57.369 INFO kablam! 152 | |         });
Aug 10 20:26:57.369 INFO kablam!     | |___________^
Aug 10 20:26:57.369 INFO kablam!     |
Aug 10 20:26:57.369 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 20:26:57.369 INFO kablam!     = note: streams do nothing unless polled
Aug 10 20:26:57.369 INFO kablam! 
Aug 10 20:26:57.381 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 20:26:57.381 INFO kablam!    --> src/main.rs:206:16
Aug 10 20:26:57.381 INFO kablam!     |
Aug 10 20:26:57.381 INFO kablam! 206 |         _ => { app.print_help(); }
Aug 10 20:26:57.381 INFO kablam!     |                ^^^^^^^^^^^^^^^^^
Aug 10 20:26:57.381 INFO kablam!     |
Aug 10 20:26:57.381 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 20:26:57.381 INFO kablam! 
Aug 10 20:26:57.426 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Aug 10 20:26:57.435 INFO kablam! su: No module specific data is present
Aug 10 20:26:58.067 INFO running `"docker" "rm" "-f" "6b58854ad0e99720bf9c16dbeab9d2f6bb2afe13a367d558ef75d9d52878b018"`
Aug 10 20:26:58.221 INFO blam! 6b58854ad0e99720bf9c16dbeab9d2f6bb2afe13a367d558ef75d9d52878b018