[xen-4.12-testing bisection] unreproducible test-amd64-amd64-libvirt-vhd

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-amd64-amd64-libvirt-vhd
testid guest-start/debian.repeat

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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):
  7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6996ec88a244a2428beb81d126ee55d152f62a07 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
c28853456b51516514d36659494fbe7c1d983e2c
   flight 143579 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.12-testing/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat
 --summary-out=tmp/143579.bisection-summary --basis-template=143190 
--blessings=real,real-bisect xen-4.12-testing test-amd64-amd64-libvirt-vhd 
guest-start/debian.repeat
Searching for failure / basis pass:
 143458 fail [host=elbling0] / 143190 [host=godello1] 143155 [host=baroque0] 
141776 [host=huxelrebe0] 141710 [host=italia1] 139891 [host=godello0] 139865 
[host=fiano0] 139736 [host=debina0] 139449 [host=godello1] 139416 
[host=godello0] 139388 [host=rimava1] 139366 [host=elbling1] 139177 
[host=pinot0] 138793 [host=godello0] 138759 [host=albana0] 137867 
[host=chardonnay1] 137729 [host=baroque1] 137583 [host=godello0] 137475 
[host=godello1] 137384 [host=debina1] 137278 [host=albana1] 136728 [host=r\
 imava1] 136564 [host=pinot1] 136405 [host=debina0] 136233 [host=pinot0] 135911 
[host=italia1] 135805 [host=baroque0] 135674 [host=italia0] 135476 
[host=elbling1] 135427 [host=chardonnay1] 135135 [host=godello0] 135008 
[host=italia0] 134929 [host=elbling1] 134768 [host=chardonnay1] 134653 
[host=italia1] 133989 [host=baroque1] 133762 [host=godello1] 133733 
[host=merlot1] 133714 [host=baroque0] template as basis? using template as 
basis.
Failure / basis pass flights: 143458 / 143190
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6f3ac73cd3792c7eeccb4533e545270d640bef4c 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
26b8dd791d5c358cfbf2fbfecfbbc4aca1bc04ee
Basis pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6996ec88a244a2428beb81d126ee55d152f62a07 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
c28853456b51516514d36659494fbe7c1d983e2c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#7a05c739c26decb8ff0eef4f6c75ce3ef729532d-7a05c739c26decb8ff0eef4f6c75ce3ef729532d
 
https://git.savannah.gnu.org/git/gnulib.git/#8089c00979a5b089cff592c6b91420e595657167-8089c00979a5b089cff592c6b91420e595657167
 
https://gitlab.com/keycodemap/keycodemapdb.git#16e5b0787687d8904dad2c026107409eb9bfcb95-16e5b0787687d8904dad2c026107409eb9bfcb95
 git://xenbits.xen.org/linux-pvops.git#b98aebd298246df37b472c52a2ee1023256d\
 02e3-b98aebd298246df37b472c52a2ee1023256d02e3 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#6996ec88a244a2428beb81d126ee55d152f62a07-6f3ac73cd3792c7eeccb4533e545270d640bef4c
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#8023a62081ffbe3f734019076ec1a2b4213142\
 bb-8023a62081ffbe3f734019076ec1a2b4213142bb 
git://xenbits.xen.org/osstest/seabios.git#120996f147131eca8af90e30c900bc14bc824d9f-120996f147131eca8af90e30c900bc14bc824d9f
 
git://xenbits.xen.org/xen.git#c28853456b51516514d36659494fbe7c1d983e2c-26b8dd791d5c358cfbf2fbfecfbbc4aca1bc04ee
Loaded 2001 nodes in revision graph
Searching for test results:
 143155 [host=baroque0]
 143190 [host=godello1]
 143302 fail irrelevant
 143371 fail irrelevant
 143458 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6f3ac73cd3792c7eeccb4533e545270d640bef4c 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
26b8dd791d5c358cfbf2fbfecfbbc4aca1bc04ee
 143579 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6996ec88a244a2428beb81d126ee55d152f62a07 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
c28853456b51516514d36659494fbe7c1d983e2c
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):
  7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6996ec88a244a2428beb81d126ee55d152f62a07 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
c28853456b51516514d36659494fbe7c1d983e2c
   flight 143579 (blessed real-bisect) result fail

Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
143579: tolerable FAIL

flight 143579 xen-4.12-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/143579/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-libvirt-vhd 17 guest-start/debian.repeat fail baseline 
untested
 test-amd64-amd64-libvirt-vhd 12 migrate-support-check        fail   never pass


jobs:
 build-amd64-libvirt                                          pass    
 test-amd64-amd64-libvirt-vhd                                 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


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