We've sporadically been getting builds hanging, I just noticed that we simultaneously see log events for the LogConsumer. Could this be blocking the build?

2016-11-02 12:51:58.499-0500 [id=203] WARNING c.s.s.utils.LogConsumer#run: content length:314java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:209)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:282)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:220)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:164)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:139)
at com.splunk.splunkjenkins.utils.LogConsumer.run(LogConsumer.java:84)
2016-11-02 12:51:58.499-0500 [id=203] SEVERE c.s.s.utils.LogConsumer#run: will resend the message:{raw data

{event_tag=audit_trail, message=aborted job job/jobby/job/buildy/job/buildy-Build/208/, user=Bar, Foo (...}
2016-11-02 12:51:58.499-0500 [id=202] WARNING c.s.s.utils.LogConsumer#run: content length:60531java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:209)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:282)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:220)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:164)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:139)
at com.splunk.splunkjenkins.utils.LogConsumer.run(LogConsumer.java:84)
2016-11-02 12:51:58.500-0500 [id=202] SEVERE c.s.s.utils.LogConsumer#run: will resend the message:{length:60531 2016-11-02T12:42:58.057-0500 line:2407 [main] INFO org.apache.maven.cli.event.ExecutionEventLogger - Scanning for projects...
2016-11-02 12:51:58.600-0500 [id=203] SEVERE c.s.s.utils.LogConsumer#run: failed to send {raw data{num_executors=4, event_tag=slave, connect_time=2016-10-26T21:58:01Z, node_name=Jenkins-Slave1, running_builds=[job/jobby/j...}
2016-11-02 12:51:58.600-0500 [id=203] SEVERE c.s.s.utils.LogConsumer#run: failed to send {raw data{event_tag=audit_trail, message=aborted job job/jobby/job/buildy/job/buildy-Build/208/, user=Bar, Foo (...}

2016-11-02 12:51:58.600-0500 [id=203] SEVERE c.s.s.utils.LogConsumer#run: failed to send {length:60531 2016-11-02T12:42:58.057-0500 line:2407 [main] INFO org.apache.maven.cli.event.ExecutionEventLogger - Scanning for projects...