Forced Quit

[davidthamwf]

Prerequisites

• [YES] Are you running the latest version?
• [BUILT FROM SOURCE] Are you running the docker image or did you built from source?
• [YES] Did you check the README.md for steps to run?
• [YES] Did you check logs? (either in console or in _logs directory)

For more information, see the CONTRIBUTING guide.

Description

[Forced quit, multiple times, see attached error log]

Steps to Reproduce

1. [Run miner latest build]
2. [Miner forced quit, restart]
3. [Forced quit again in about 20 mins]

Expected behavior: [No forced quit with uncaught exception]

Actual behavior: [Forced quit with uncaught exception]

Versions

0.5.5/b320107

Application (required)

You can get this information:

• from executing docker run blockcollider/bcnode --version if running docker
• from executing ./bin/cli --version if building from source
• in UI in the Navbar on top:

(replace with output from command above)

Environment (optional but helpful)

• OS Version (Ubuntu 16.04 LTS)
• Nodejs (v8.6.0)
• Rust (root@LinuxDocker:/home/david/bcnode# rustc -Vv rustc 1.27.0-nightly (ac3c2288f 2018-04-18) binary: rustc commit-hash: ac3c2288f9f9d977acb46406ba60033d65165a7b commit-date: 2018-04-18 host: x86_64-unknown-linux-gnu release: 1.27.0-nightly LLVM version: 6.0)

Logs

2018-05-08T01:14:34.267Z INFO engine.index Broadcasting mined block 2018-05-08T01:14:34.269Z INFO utils.time Stopping NTP time sync UNCAUGHT EXCEPTION, saving in exception.log Error: underlying socket has been closed at /home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:480:37 at Array.forEach () at Multiplex.destroy (/home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:478:10) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onclose (/home/david/bcnode/node_modules/end-of-stream/index.js:48:54) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at Stream.s.destroy (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:146:7) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onerror (/home/david/bcnode/node_modules/end-of-stream/index.js:43:12) at emitOne (events.js:120:20) at Stream.emit (events.js:210:7) at next (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:117:13) at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/async-map.js:28:19 at callback (/home/david/bcnode/node_modules/pull-pushable/index.js:84:5) at drain (/home/david/bcnode/node_modules/pull-pushable/index.js:68:39) at Function.end (/home/david/bcnode/node_modules/pull-pushable/index.js:36:5) at decodeFromReader (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:25:27) at Object.reader.read [as cb] (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:63:14) at drain (/home/david/bcnode/node_modules/pull-reader/index.js:42:23) at /home/david/bcnode/node_modules/pull-reader/index.js:59:18 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at drain (/home/david/bcnode/node_modules/stream-to-pull-stream/index.js:141:18) at Socket. (/home/david/bcnode/node_modules/stream-to-pull-stream/index.js:166:5) at emitOne (events.js:120:20) at Socket.emit (events.js:210:7) at emitErrorNT (internal/streams/destroy.js:64:8) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickDomainCallback (internal/process/next_tick.js:218:9) UNCAUGHT EXCEPTION, saving in exception.log Error: underlying socket has been closed at /home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:480:37 at Array.forEach () at Multiplex.destroy (/home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:478:10) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onclose (/home/david/bcnode/node_modules/end-of-stream/index.js:48:54) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at Stream.s.destroy (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:146:7) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onerror (/home/david/bcnode/node_modules/end-of-stream/index.js:43:12) at emitOne (events.js:120:20) at Stream.emit (events.js:210:7) at next (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:117:13) at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/async-map.js:28:19 at callback (/home/david/bcnode/node_modules/pull-pushable/index.js:84:5) at drain (/home/david/bcnode/node_modules/pull-pushable/index.js:68:39) at Function.end (/home/david/bcnode/node_modules/pull-pushable/index.js:36:5) at decodeFromReader (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:25:27) at Object.reader.read [as cb] (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:63:14) at drain (/home/david/bcnode/node_modules/pull-reader/index.js:42:23) at /home/david/bcnode/node_modules/pull-reader/index.js:59:18 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at drain (/home/david/bcnode/node_modules/stream-to-pull-stream/index.js:141:18) at Socket. (/home/david/bcnode/node_modules/stream-to-pull-stream/index.js:166:5) at emitOne (events.js:120:20) at Socket.emit (events.js:210:7) at emitErrorNT (internal/streams/destroy.js:64:8) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickDomainCallback (internal/process/next_tick.js:218:9) UNCAUGHT EXCEPTION, saving in exception.log Error: underlying socket has been closed at /home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:480:37 at Array.forEach () at Multiplex.destroy (/home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:478:10) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onclose (/home/david/bcnode/node_modules/end-of-stream/index.js:47:54) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at Stream.s.destroy (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:146:7) at Stream.stream.on (/home/david/bcnode/node_modules/libp2p-mplex/src/index.js:15:33) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at next (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:118:41) at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/async-map.js:28:19 at callback (/home/david/bcnode/node_modules/pull-pushable/index.js:84:5) at drain (/home/david/bcnode/node_modules/pull-pushable/index.js:68:39) at Function.end (/home/david/bcnode/node_modules/pull-pushable/index.js:36:5) at decodeFromReader (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:25:27) at Object.reader.read [as cb] (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:63:14) at drain (/home/david/bcnode/node_modules/pull-reader/index.js:42:23) at /home/david/bcnode/node_modules/pull-reader/index.js:59:18 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at q.get (/home/david/bcnode/node_modules/socket.io-pull-stream/src/index.js:78:16) at EventEmitter.ee.once (/home/david/bcnode/node_modules/data-queue/index.js:39:16) at Object.onceWrapper (events.js:314:30) at emitNone (events.js:105:13) at EventEmitter.emit (events.js:207:7) at Object.append (/home/david/bcnode/node_modules/data-queue/index.js:19:10) at Socket.SIOSource.sio.on.err (/home/david/bcnode/node_modules/socket.io-pull-stream/src/index.js:61:7) at Socket.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Socket.onevent (/home/david/bcnode/node_modules/socket.io-client/lib/socket.js:275:10) at Socket.onpacket (/home/david/bcnode/node_modules/socket.io-client/lib/socket.js:233:12) at Manager. (/home/david/bcnode/node_modules/component-bind/index.js:21:15) at Manager.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Manager.ondecoded (/home/david/bcnode/node_modules/socket.io-client/lib/manager.js:345:8) at Decoder. (/home/david/bcnode/node_modules/component-bind/index.js:21:15) at Decoder.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Decoder.add (/home/david/bcnode/node_modules/socket.io-client/node_modules/socket.io-parser/index.js:251:12) at Manager.ondata (/home/david/bcnode/node_modules/socket.io-client/lib/manager.js:335:16) at Socket. (/home/david/bcnode/node_modules/component-bind/index.js:21:15) at Socket.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Socket.onPacket (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/socket.js:456:14) at WS. (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/socket.js:273:10) at WS.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at WS.Transport.onPacket (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/transport.js:145:8) at WS.Transport.onData (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/transport.js:137:8) at WebSocket.ws.onmessage (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/transports/websocket.js:147:10) at WebSocket.onMessage (/home/david/bcnode/node_modules/ws/lib/EventTarget.js:99:16) at emitOne (events.js:115:13) at WebSocket.emit (events.js:210:7) at Receiver._receiver.onmessage (/home/david/bcnode/node_modules/ws/lib/WebSocket.js:141:47) at Receiver.dataMessage (/home/david/bcnode/node_modules/ws/lib/Receiver.js:389:14) at Receiver.getData (/home/david/bcnode/node_modules/ws/lib/Receiver.js:330:12) at Receiver.startLoop (/home/david/bcnode/node_modules/ws/lib/Receiver.js:165:16) at Receiver.add (/home/david/bcnode/node_modules/ws/lib/Receiver.js:139:10) at Socket._ultron.on (/home/david/bcnode/node_modules/ws/lib/WebSocket.js:138:22) at emitOne (events.js:115:13) at Socket.emit (events.js:210:7) at addChunk (_stream_readable.js:266:12) at readableAddChunk (_stream_readable.js:253:11) at Socket.Readable.push (_stream_readable.js:211:10) at TCP.onread (net.js:587:20) UNCAUGHT EXCEPTION, saving in exception.log Error: underlying socket has been closed at /home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:480:37 at Array.forEach () at Multiplex.destroy (/home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:478:10) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onclose (/home/david/bcnode/node_modules/end-of-stream/index.js:47:54) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at Stream.s.destroy (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:146:7) at Stream.stream.on (/home/david/bcnode/node_modules/libp2p-mplex/src/index.js:15:33) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at next (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:118:41) at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/async-map.js:28:19 at callback (/home/david/bcnode/node_modules/pull-pushable/index.js:84:5) at drain (/home/david/bcnode/node_modules/pull-pushable/index.js:68:39) at Function.end (/home/david/bcnode/node_modules/pull-pushable/index.js:36:5) at decodeFromReader (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:25:27) at Object.reader.read [as cb] (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:63:14) at drain (/home/david/bcnode/node_modules/pull-reader/index.js:42:23) at /home/david/bcnode/node_modules/pull-reader/index.js:59:18 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at q.get (/home/david/bcnode/node_modules/socket.io-pull-stream/src/index.js:78:16) at EventEmitter.ee.once (/home/david/bcnode/node_modules/data-queue/index.js:39:16) at Object.onceWrapper (events.js:314:30) at emitNone (events.js:105:13) at EventEmitter.emit (events.js:207:7) at Object.append (/home/david/bcnode/node_modules/data-queue/index.js:19:10) at Socket.SIOSource.sio.once (/home/david/bcnode/node_modules/socket.io-pull-stream/src/index.js:69:7) at Socket.on (/home/david/bcnode/node_modules/component-emitter/index.js:65:8) at Socket.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Socket.emit (/home/david/bcnode/node_modules/socket.io-client/lib/socket.js:138:10) at Socket.onclose (/home/david/bcnode/node_modules/socket.io-client/lib/socket.js:214:8) at Manager. (/home/david/bcnode/node_modules/component-bind/index.js:21:15) at Manager.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Manager.onclose (/home/david/bcnode/node_modules/socket.io-client/lib/manager.js:502:8) at Socket. (/home/david/bcnode/node_modules/component-bind/index.js:21:15) at Socket.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at Socket.onClose (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/socket.js:720:10) at Socket.onError (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/socket.js:686:8) at Socket.onPacket (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/socket.js:452:14) at WS. (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/socket.js:273:10) at WS.Emitter.emit (/home/david/bcnode/node_modules/component-emitter/index.js:133:20) at WS.Transport.onPacket (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/transport.js:145:8) at WS.Transport.onData (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/transport.js:137:8) at WebSocket.ws.onmessage (/home/david/bcnode/node_modules/socket.io-client/node_modules/engine.io-client/lib/transports/websocket.js:147:10) at WebSocket.onMessage (/home/david/bcnode/node_modules/ws/lib/EventTarget.js:99:16) at emitOne (events.js:115:13) at WebSocket.emit (events.js:210:7) at Receiver._receiver.onmessage (/home/david/bcnode/node_modules/ws/lib/WebSocket.js:141:47) at Receiver.dataMessage (/home/david/bcnode/node_modules/ws/lib/Receiver.js:389:14) at Receiver.getData (/home/david/bcnode/node_modules/ws/lib/Receiver.js:330:12) at Receiver.startLoop (/home/david/bcnode/node_modules/ws/lib/Receiver.js:165:16) at Receiver.add (/home/david/bcnode/node_modules/ws/lib/Receiver.js:139:10) at Socket._ultron.on (/home/david/bcnode/node_modules/ws/lib/WebSocket.js:138:22) at emitOne (events.js:115:13) at Socket.emit (events.js:210:7) at addChunk (_stream_readable.js:266:12) at readableAddChunk (_stream_readable.js:253:11) at Socket.Readable.push (_stream_readable.js:211:10) at TCP.onread (net.js:587:20) Error: underlying socket has been closed at /home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:480:37 at Array.forEach () at Multiplex.destroy (/home/david/bcnode/node_modules/libp2p-mplex/src/internals/index.js:478:10) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onclose (/home/david/bcnode/node_modules/end-of-stream/index.js:48:54) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at Stream.s.destroy (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:146:7) at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:45:45 at call (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:52:3) at Array.forEach () at /home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:72:25 at f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream. (/home/david/bcnode/node_modules/libp2p-mplex/node_modules/pump/index.js:31:21) at Stream.f (/home/david/bcnode/node_modules/once/once.js:25:25) at Stream.onerror (/home/david/bcnode/node_modules/end-of-stream/index.js:43:12) at emitOne (events.js:120:20) at Stream.emit (events.js:210:7) at next (/home/david/bcnode/node_modules/pull-stream-to-stream/index.js:117:13) at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/async-map.js:28:19 at callback (/home/david/bcnode/node_modules/pull-pushable/index.js:84:5) at drain (/home/david/bcnode/node_modules/pull-pushable/index.js:68:39) at Function.end (/home/david/bcnode/node_modules/pull-pushable/index.js:36:5) at decodeFromReader (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:25:27) at Object.reader.read [as cb] (/home/david/bcnode/node_modules/pull-length-prefixed/src/decode.js:63:14) at drain (/home/david/bcnode/node_modules/pull-reader/index.js:42:23) at /home/david/bcnode/node_modules/pull-reader/index.js:59:18 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-reader/index.js:110:13 at /home/david/bcnode/node_modules/pull-stream/throughs/map.js:19:9 at drain (/home/david/bcnode/node_modules/stream-to-pull-stream/index.js:141:18) at Socket. (/home/david/bcnode/node_modules/stream-to-pull-stream/index.js:166:5) at emitOne (events.js:120:20) at Socket.emit (events.js:210:7) at emitErrorNT (internal/streams/destroy.js:64:8) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickDomainCallback (internal/process/next_tick.js:218:9) root@LinuxDocker:/home/david/bcnode# 2018-05-08T01:14:36.913Z INFO rover.neo.controller parent exited 2018-05-08T01:14:36.913Z INFO rover.lsk.controller Parent exited 2018-05-08T01:14:36.914Z INFO rover.wav.controller Parent exited 2018-05-08T01:14:36.915Z INFO rover.btc.controller Parent exited 2018-05-08T01:14:36.920Z INFO rover.eth.controller Parent exited ^C root@LinuxDocker:/home/david/bcnode# cat exception.log { stack: [ 'Error: already piped', 'at sink (/home/david/bcnode/node_modules/pull-pair/index.js:11:13)', 'at consume (/home/david/bcnode/node_modules/pull-defer/sink.js:7:17)', 'at consume (/home/david/bcnode/node_modules/pull-defer/sink.js:7:17)', 'at Connection.consume (/home/david/bcnode/node_modules/pull-defer/sink.js:7:17)', 'at pull (/home/david/bcnode/node_modules/pull-stream/pull.js:43:9)', 'at Dialer.handle (/home/david/bcnode/node_modules/multistream-select/src/dialer/index.js:47:5)', 'at protocolHandshake (/home/david/bcnode/node_modules/libp2p-switch/src/dial.js:216:10)', 'at attemptMuxerUpgrade (/home/david/bcnode/node_modules/libp2p-switch/src/dial.js:65:11)', 'at ms.select (/home/david/bcnode/node_modules/libp2p-switch/src/dial.js:177:15)', 'at f (/home/david/bcnode/node_modules/once/once.js:25:25)' ], message: 'already piped' }

[Simon0x]

I had the same error on my miner.