[xen-4.14-testing bisection] unreproducible build-amd64-pvops

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-4.14-testing
xenbranch xen-4.14-testing
job build-amd64-pvops
testid kernel-build

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
   flight 154148 (blessed real) result pass
   flight 154617 (blessed real) result pass
   flight 154350 (blessed real) result pass
   flight 154641 (blessed real) result pass
   flight 155016 (blessed real) result pass
   flight 155173 (blessed real) result pass
   flight 155087 (blessed real) result pass
   flight 155303 (blessed real) result pass
   flight 156264 (blessed real) result pass
   flight 156404 (blessed real) result pass
   flight 156063 (blessed real) result pass
   flight 156594 (blessed real) result pass
   flight 156460 (blessed real) result pass
   flight 156670 (blessed real) result pass
   flight 156716 (blessed real) result pass
   flight 157650 (blessed real) result fail
   flight 157564 (blessed real) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.14-testing/build-amd64-pvops.kernel-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.14-testing/build-amd64-pvops.kernel-build
 --summary-out=tmp/157686.bisection-summary --basis-template=157564 
--blessings=real,real-bisect,real-retry --flight=157686 xen-4.14-testing 
build-amd64-pvops kernel-build
Searching for failure / basis pass:
 157650 fail [host=himrod1] / 157564 ok.
Failure / basis pass flights: 157650 / 157564
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
Loaded 1 nodes in revision graph
Searching for test results:
 151892 [host=godello0]
 151899 [host=pinot1]
 151922 [host=godello0]
 152124 [host=godello1]
 152061 [host=chardonnay1]
 152043 [host=fiano1]
 152153 [host=godello0]
 152531 [host=godello1]
 152081 [host=godello0]
 152537 [host=godello0]
 152545 [host=godello1]
 154148 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 154116 [host=himrod2]
 154617 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 154350 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 154641 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 155016 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 155173 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 155087 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 155303 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156031 [host=chardonnay0]
 155417 [host=himrod2]
 156264 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156404 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156063 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156594 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156394 [host=himrod2]
 156460 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156525 [host=himrod2]
 156617 [host=himrod2]
 156989 [host=fiano0]
 156670 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 156716 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 157133 [host=godello0]
 157650 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 157564 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for interesting versions

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
   flight 154148 (blessed real) result pass
   flight 154617 (blessed real) result pass
   flight 154350 (blessed real) result pass
   flight 154641 (blessed real) result pass
   flight 155016 (blessed real) result pass
   flight 155173 (blessed real) result pass
   flight 155087 (blessed real) result pass
   flight 155303 (blessed real) result pass
   flight 156264 (blessed real) result pass
   flight 156404 (blessed real) result pass
   flight 156063 (blessed real) result pass
   flight 156594 (blessed real) result pass
   flight 156460 (blessed real) result pass
   flight 156670 (blessed real) result pass
   flight 156716 (blessed real) result pass
   flight 157650 (blessed real) result fail
   flight 157564 (blessed real) result pass

Revision graph left in 
/home/logs/results/bisect/xen-4.14-testing/build-amd64-pvops.kernel-build.{dot,ps,png,html,svg}.
No revision to test.