[xen-4.19-testing bisection] unreproducible test-amd64-amd64-xl-qemut-ws16-amd64

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

branch xen-4.19-testing
xenbranch xen-4.19-testing
job test-amd64-amd64-xl-qemut-ws16-amd64
testid guest-stop

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43e2395c1b130540820957305451340e1fff81e4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
   flight 187061 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.19-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-stop.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.19-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-stop
 --summary-out=tmp/187061.bisection-summary --basis-template=187044 
--blessings=real,real-bisect,real-retry xen-4.19-testing 
test-amd64-amd64-xl-qemut-ws16-amd64 guest-stop
Searching for failure / basis pass:
 187048 fail [host=albana1] / 187044 [host=huxelrebe0] template as basis? using 
template as basis.
Failure / basis pass flights: 187048 / 187044
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
909abd7104b87986ad22e92b4cb07d30a8cca11b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
026c9fa29716b0ff0f8b7c687908e71ba29cf239
Basis pass c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43e2395c1b130540820957305451340e1fff81e4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c1cec4dad96b5e49c2b7680f7246acf58d4c87da-c1cec4dad96b5e49c2b7680f7246acf58d4c87da
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#43e2395c1b130540820957305451340e1fff81e4-909abd7104b87986ad22e92b4cb07d30a8cca11b
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f572342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6
 
git://xenbits.xen.org/osstest/seabios.git#ec0bc256ae0ea08a32d3e854e329cfbc141f07ad-ec0bc256ae0ea08a32d3e854e329cfbc141f07ad
 
git://xenbits.xen.org/xen.git#fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e-026c9fa29716b0ff0f8b7c687908e71ba29cf239
Loaded 10001 nodes in revision graph
Searching for test results:
 187044 [host=huxelrebe0]
 187048 fail c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
909abd7104b87986ad22e92b4cb07d30a8cca11b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
026c9fa29716b0ff0f8b7c687908e71ba29cf239
 187061 fail c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43e2395c1b130540820957305451340e1fff81e4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
Searching for interesting versions

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43e2395c1b130540820957305451340e1fff81e4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
   flight 187061 (blessed real-bisect) result fail

Revision graph left in 
/home/logs/results/bisect/xen-4.19-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-stop.{dot,ps,png,html,svg}.
----------------------------------------
187061: tolerable FAIL

flight 187061 xen-4.19-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/187061/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stop      fail baseline untested


jobs:
 build-amd64                                                  pass    
 test-amd64-amd64-xl-qemut-ws16-amd64                         fail    


------------------------------------------------------------
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