hudson.cli.PlainCLIProtocol$EitherSide$Reader run WARNING: null hudson.cli.DiagnosedStreamCorruptionException

I am running test job in jenkins. in this process i am getting following errors. ...................................................................

[INFO][TOP_TRX_TNov 24, 2018 4:18:00 AM hudson.cli.PlainCLIProtocol$EitherSide$Reader run WARNING: null
hudson.cli.DiagnosedStreamCorruptionException

Read back: 0x00 0x00 0x00 0x1f 0x07 'Started dispatch-TCExec #208326' 0x00 0x00 0x00 0x01 0x07 0x0a
.................................................................................

0x00 0x00 0x00 'T' 0x07 '[DEBUG][SVL_TASK_PROC]: Setting reference time to 60:037,489,691,000,0'
Read ahead:
Diagnosis problem:
java.io.IOException: Premature EOF
at sun.net.www.http.ChunkedInputStream.readAheadBlocking(ChunkedInputStream.java:565)
at sun.net.www.http.ChunkedInputStream.readAhead(ChunkedInputStream.java:609)
at sun.net.www.http.ChunkedInputStream.read(ChunkedInputStream.java:696)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3336)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3329)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3317)

..................................................................

wihle i am checking the logs i found this below.

'H_CONFIG]: found path config with duplicate trx fe index combination 1913 4095' 0x0d 0x0a

'h config with duplicate trx fe index combination 1857 4095' 0x0d 0x0a

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Please anyone help me out :)