[xen-4.17-testing bisection] unreproducible build-arm64-pvops

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

branch xen-4.17-testing
xenbranch xen-4.17-testing
job build-arm64-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 failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  4078fa637fcd80c8487680ec2e4ef7c58308e9aa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
   flight 186109 (blessed real) result fail
   flight 186134 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.17-testing/build-arm64-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-4.17-testing/build-arm64-pvops.kernel-build
 --summary-out=tmp/186134.bisection-summary --basis-template=185864 
--blessings=real,real-bisect,real-retry xen-4.17-testing build-arm64-pvops 
kernel-build
Searching for failure / basis pass:
 186109 fail [host=rochester0] / 186087 [host=rochester1] 186069 
[host=rochester1] 186063 [host=rochester1] 185864 ok.
Failure / basis pass flights: 186109 / 185864
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Latest 4078fa637fcd80c8487680ec2e4ef7c58308e9aa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
Basis pass 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#6741e066ec7633450d3186946035c1f80c4226b8-4078fa637fcd80c8487680ec2e4ef7c58308e9aa
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
Loaded 5001 nodes in revision graph
Searching for test results:
 185864 pass 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 186063 [host=rochester1]
 186069 [host=rochester1]
 186087 [host=rochester1]
 186109 fail 4078fa637fcd80c8487680ec2e4ef7c58308e9aa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 186128 pass 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
 186134 pass 4078fa637fcd80c8487680ec2e4ef7c58308e9aa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for interesting versions
 Result found: flight 185864 (pass), for basis pass

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  4078fa637fcd80c8487680ec2e4ef7c58308e9aa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860
   flight 186109 (blessed real) result fail
   flight 186134 (blessed real-bisect) result pass

pnmtopng: 21 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.17-testing/build-arm64-pvops.kernel-build.{dot,ps,png,html,svg}.
----------------------------------------
186134: truncated

flight 186134 xen-4.17-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/186134/

Perfect :-)
All tests in this flight passed as required

jobs:
 build-arm64-pvops                                            truncated


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary