[INFO] updating cached repository lukeasrodgers/rust-nc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lukeasrodgers/rust-nc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lukeasrodgers/rust-nc" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lukeasrodgers/rust-nc"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lukeasrodgers/rust-nc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lukeasrodgers/rust-nc" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lukeasrodgers/rust-nc"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lukeasrodgers/rust-nc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9712f3ec52df8f7cb65253b0b5939fed56fb2485
[INFO] sha for GitHub repo lukeasrodgers/rust-nc: 9712f3ec52df8f7cb65253b0b5939fed56fb2485
[INFO] validating manifest of lukeasrodgers/rust-nc on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lukeasrodgers/rust-nc on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lukeasrodgers/rust-nc
[INFO] finished frobbing lukeasrodgers/rust-nc
[INFO] frobbed toml for lukeasrodgers/rust-nc written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lukeasrodgers/rust-nc/Cargo.toml
[INFO] started frobbing lukeasrodgers/rust-nc
[INFO] finished frobbing lukeasrodgers/rust-nc
[INFO] frobbed toml for lukeasrodgers/rust-nc written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lukeasrodgers/rust-nc/Cargo.toml
[INFO] crate lukeasrodgers/rust-nc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/lukeasrodgers/rust-nc/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/mio`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/mio`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking lukeasrodgers/rust-nc against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/lukeasrodgers/rust-nc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6c6b4897ec7d42238a31626e1bba8345327a0dce57a2c3d9bc99c00bb3e7a002
[INFO] running `"docker" "start" "-a" "6c6b4897ec7d42238a31626e1bba8345327a0dce57a2c3d9bc99c00bb3e7a002"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking mio v0.7.0 (https://github.com/carllerche/mio#51e1c458)
[INFO] [stderr]     Checking rust-nc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/listener.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::old_io;
[INFO] [stderr]   |     ^^^^^^^^^^^ no `old_io` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::mio::buf`
[INFO] [stderr]  --> src/listener.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::mio::buf::{ByteBuf};
[INFO] [stderr]   |                ^^^ could not find `buf` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::net::lookup_host`
[INFO] [stderr]  --> src/connecter.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::{SocketAddr,lookup_host,IpAddr};
[INFO] [stderr]   |                           ^^^^^^^^^^^ no `lookup_host` in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/connecter.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::old_io;
[INFO] [stderr]   |     ^^^^^^^^^^^ no `old_io` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::mio::buf`
[INFO] [stderr]  --> src/connecter.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::mio::buf::{ByteBuf};
[INFO] [stderr]   |                ^^^ could not find `buf` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/listener.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::old_io;
[INFO] [stderr]   |     ^^^^^^^^^^^ no `old_io` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::mio::buf`
[INFO] [stderr]  --> src/listener.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::mio::buf::{ByteBuf};
[INFO] [stderr]   |                ^^^ could not find `buf` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::net::lookup_host`
[INFO] [stderr]  --> src/connecter.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::{SocketAddr,lookup_host,IpAddr};
[INFO] [stderr]   |                           ^^^^^^^^^^^ no `lookup_host` in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/connecter.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::old_io;
[INFO] [stderr]   |     ^^^^^^^^^^^ no `old_io` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::mio::buf`
[INFO] [stderr]  --> src/connecter.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::mio::buf::{ByteBuf};
[INFO] [stderr]   |                ^^^ could not find `buf` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventLoop`
[INFO] [stderr]    --> src/listener.rs:118:26
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut event_loop = EventLoop::new().unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^ use of undeclared type or module `EventLoop`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]    --> src/listener.rs:119:48
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]    --> src/listener.rs:119:71
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                                       ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]    --> src/listener.rs:119:89
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                                                         ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt`
[INFO] [stderr]    --> src/listener.rs:119:108
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                                                                            ^^^^^^^ use of undeclared type or module `PollOpt`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventLoop`
[INFO] [stderr]    --> src/listener.rs:118:26
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut event_loop = EventLoop::new().unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^ use of undeclared type or module `EventLoop`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]    --> src/listener.rs:119:48
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]    --> src/listener.rs:119:71
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                                       ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]    --> src/listener.rs:119:89
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                                                         ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt`
[INFO] [stderr]    --> src/listener.rs:119:108
[INFO] [stderr]     |
[INFO] [stderr] 119 |     event_loop.register_opt(&listener, SERVER, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]     |                                                                                                            ^^^^^^^ use of undeclared type or module `PollOpt`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventLoop`
[INFO] [stderr]   --> src/connecter.rs:73:26
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut event_loop = EventLoop::new().unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^ use of undeclared type or module `EventLoop`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]   --> src/connecter.rs:78:59
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                           ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]   --> src/connecter.rs:78:82
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                                                  ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]   --> src/connecter.rs:78:100
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                                                                    ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt`
[INFO] [stderr]   --> src/connecter.rs:78:119
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                                                                                       ^^^^^^^ use of undeclared type or module `PollOpt`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NonBlock` in this scope
[INFO] [stderr]   --> src/listener.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     conn: Option<NonBlock<TcpStream>>,
[INFO] [stderr]    |                  ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope
[INFO] [stderr]   --> src/listener.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 |     conn: Option<NonBlock<TcpStream>>,
[INFO] [stderr]    |                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use listener::mio::net::TcpStream;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use std::net::TcpStream;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NonBlock` in this scope
[INFO] [stderr]   --> src/listener.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 |     sock: NonBlock<TcpListener>
[INFO] [stderr]    |           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stderr]   --> src/listener.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 |     sock: NonBlock<TcpListener>
[INFO] [stderr]    |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use listener::mio::net::TcpListener;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use std::net::TcpListener;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/listener.rs:23:43
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn accept(&mut self, event_loop: &mut EventLoop<ServerHandler>) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stderr]   --> src/listener.rs:45:6
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl Handler for ServerHandler {
[INFO] [stderr]    |      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/listener.rs:49:45
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn readable(&mut self, event_loop: &mut EventLoop<ServerHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                             ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ReadHint` in this scope
[INFO] [stderr]   --> src/listener.rs:49:91
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn readable(&mut self, event_loop: &mut EventLoop<ServerHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                                                                           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/listener.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn notify(&mut self, event_loop: &mut EventLoop<ServerHandler>, msg: String) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `v4` in this scope
[INFO] [stderr]    --> src/listener.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let listener = v4().unwrap();
[INFO] [stderr]     |                    ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoopSender` in this scope
[INFO] [stderr]    --> src/listener.rs:134:29
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn readwrite_chan(channel: &EventLoopSender<String>) {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NonBlock` in this scope
[INFO] [stderr]   --> src/connecter.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 |     sock: NonBlock<TcpStream>
[INFO] [stderr]    |           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stderr]   --> src/connecter.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Handler for ClientHandler {
[INFO] [stderr]    |      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/connecter.rs:25:45
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn readable(&mut self, event_loop: &mut EventLoop<ClientHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                             ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ReadHint` in this scope
[INFO] [stderr]   --> src/connecter.rs:25:91
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn readable(&mut self, event_loop: &mut EventLoop<ClientHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                                                                           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/connecter.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn notify(&mut self, event_loop: &mut EventLoop<ClientHandler>, msg: String) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `v4` in this scope
[INFO] [stderr]   --> src/connecter.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |         IpAddr::V4(..) => v4(),
[INFO] [stderr]    |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `v6` in this scope
[INFO] [stderr]   --> src/connecter.rs:70:27
[INFO] [stderr]    |
[INFO] [stderr] 70 |         IpAddr::V6(..) => v6()
[INFO] [stderr]    |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoopSender` in this scope
[INFO] [stderr]   --> src/connecter.rs:91:29
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn readwrite_chan(channel: &EventLoopSender<String>) {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `tcp` is private
[INFO] [stderr]  --> src/listener.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::mio::net::tcp::*;
[INFO] [stderr]   |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `tcp` is private
[INFO] [stderr]  --> src/connecter.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::mio::net::tcp::*;
[INFO] [stderr]   |                     ^^^
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventLoop`
[INFO] [stderr]   --> src/connecter.rs:73:26
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut event_loop = EventLoop::new().unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^ use of undeclared type or module `EventLoop`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]   --> src/connecter.rs:78:59
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                           ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]   --> src/connecter.rs:78:82
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                                                  ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Interest`
[INFO] [stderr]   --> src/connecter.rs:78:100
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                                                                    ^^^^^^^^ use of undeclared type or module `Interest`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt`
[INFO] [stderr]   --> src/connecter.rs:78:119
[INFO] [stderr]    |
[INFO] [stderr] 78 |             event_loop.register_opt(&client.sock, CLIENT, Interest::readable() | Interest::hup() | Interest::error(), PollOpt::level()).unwrap();
[INFO] [stderr]    |                                                                                                                       ^^^^^^^ use of undeclared type or module `PollOpt`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::os;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Options`
[INFO] [stderr]  --> src/listener.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use getopts::{Options,Matches};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::mio::net::tcp::*`
[INFO] [stderr]  --> src/listener.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::mio::net::tcp::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ToSocketAddrs`
[INFO] [stderr]  --> src/listener.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::net::{SocketAddr,ToSocketAddrs};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Options`
[INFO] [stderr]  --> src/connecter.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use getopts::{Options,Matches};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SocketAddr`
[INFO] [stderr]  --> src/connecter.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::{SocketAddr,lookup_host,IpAddr};
[INFO] [stderr]   |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::mio::net::tcp::*`
[INFO] [stderr]  --> src/connecter.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::mio::net::tcp::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Options`
[INFO] [stderr]  --> src/util.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use getopts::{Options,Matches};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NonBlock` in this scope
[INFO] [stderr]   --> src/listener.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     conn: Option<NonBlock<TcpStream>>,
[INFO] [stderr]    |                  ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope
[INFO] [stderr]   --> src/listener.rs:18:27
[INFO] [stderr]    |
[INFO] [stderr] 18 |     conn: Option<NonBlock<TcpStream>>,
[INFO] [stderr]    |                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use listener::mio::net::TcpStream;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use std::net::TcpStream;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NonBlock` in this scope
[INFO] [stderr]   --> src/listener.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 |     sock: NonBlock<TcpListener>
[INFO] [stderr]    |           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stderr]   --> src/listener.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 |     sock: NonBlock<TcpListener>
[INFO] [stderr]    |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use listener::mio::net::TcpListener;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use std::net::TcpListener;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/listener.rs:23:43
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn accept(&mut self, event_loop: &mut EventLoop<ServerHandler>) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stderr]   --> src/listener.rs:45:6
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl Handler for ServerHandler {
[INFO] [stderr]    |      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/listener.rs:49:45
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn readable(&mut self, event_loop: &mut EventLoop<ServerHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                             ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ReadHint` in this scope
[INFO] [stderr]   --> src/listener.rs:49:91
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn readable(&mut self, event_loop: &mut EventLoop<ServerHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                                                                           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/listener.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn notify(&mut self, event_loop: &mut EventLoop<ServerHandler>, msg: String) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `v4` in this scope
[INFO] [stderr]    --> src/listener.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let listener = v4().unwrap();
[INFO] [stderr]     |                    ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoopSender` in this scope
[INFO] [stderr]    --> src/listener.rs:134:29
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn readwrite_chan(channel: &EventLoopSender<String>) {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NonBlock` in this scope
[INFO] [stderr]   --> src/connecter.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 |     sock: NonBlock<TcpStream>
[INFO] [stderr]    |           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stderr]   --> src/connecter.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Handler for ClientHandler {
[INFO] [stderr]    |      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/connecter.rs:25:45
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn readable(&mut self, event_loop: &mut EventLoop<ClientHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                             ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ReadHint` in this scope
[INFO] [stderr]   --> src/connecter.rs:25:91
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn readable(&mut self, event_loop: &mut EventLoop<ClientHandler>, token: Token, hint: ReadHint) {
[INFO] [stderr]    |                                                                                           ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope
[INFO] [stderr]   --> src/connecter.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn notify(&mut self, event_loop: &mut EventLoop<ClientHandler>, msg: String) {
[INFO] [stderr]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `v4` in this scope
[INFO] [stderr]   --> src/connecter.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |         IpAddr::V4(..) => v4(),
[INFO] [stderr]    |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `v6` in this scope
[INFO] [stderr]   --> src/connecter.rs:70:27
[INFO] [stderr]    |
[INFO] [stderr] 70 |         IpAddr::V6(..) => v6()
[INFO] [stderr]    |                           ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventLoopSender` in this scope
[INFO] [stderr]   --> src/connecter.rs:91:29
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn readwrite_chan(channel: &EventLoopSender<String>) {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `tcp` is private
[INFO] [stderr]  --> src/listener.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::mio::net::tcp::*;
[INFO] [stderr]   |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `tcp` is private
[INFO] [stderr]  --> src/connecter.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::mio::net::tcp::*;
[INFO] [stderr]   |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::os;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Options`
[INFO] [stderr]  --> src/listener.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use getopts::{Options,Matches};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::mio::net::tcp::*`
[INFO] [stderr]  --> src/listener.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use self::mio::net::tcp::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ToSocketAddrs`
[INFO] [stderr]  --> src/listener.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::net::{SocketAddr,ToSocketAddrs};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Options`
[INFO] [stderr]  --> src/connecter.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use getopts::{Options,Matches};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SocketAddr`
[INFO] [stderr]  --> src/connecter.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::{SocketAddr,lookup_host,IpAddr};
[INFO] [stderr]   |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::mio::net::tcp::*`
[INFO] [stderr]  --> src/connecter.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::mio::net::tcp::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Options`
[INFO] [stderr]  --> src/util.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use getopts::{Options,Matches};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `rust-nc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rust-nc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6c6b4897ec7d42238a31626e1bba8345327a0dce57a2c3d9bc99c00bb3e7a002"`
[INFO] running `"docker" "rm" "-f" "6c6b4897ec7d42238a31626e1bba8345327a0dce57a2c3d9bc99c00bb3e7a002"`
[INFO] [stdout] 6c6b4897ec7d42238a31626e1bba8345327a0dce57a2c3d9bc99c00bb3e7a002