[qemu-upstream-unstable bisection] unreproducible test-amd64-amd64-libvirt-vhd

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

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

Tree: libvirt git://xenbits.xen.org/libvirt.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 failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  fa0d5f4ebc0aa178d9dea278914f9149a4c4af54 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
925c445fd37bf529ca78f9d6c416cca37c7e6da5 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
4bf014c6f7d7cc9a9e017cef0eb5ff4bf27526e9
   flight 181963 (blessed real) result fail
   flight 181978 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-upstream-unstable/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/qemu-upstream-unstable/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat
 --summary-out=tmp/181978.bisection-summary --basis-template=180030 
--blessings=real,real-bisect,real-retry qemu-upstream-unstable 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 181963 fail [host=debina0] / 180030 [host=nocera1] 175982 [host=pinot1] 175963 
[host=sabro1] 175283 [host=fiano0] 171197 [host=italia0] 171180 [host=nocera1] 
167674 [host=godello0] 164679 [host=godello0] 163309 [host=albana1] 156560 
[host=fiano1] 156540 [host=godello0] 156301 [host=chardonnay1] 151544 
[host=godello1] 149875 [host=godello1] 141899 [host=elbling0] 140767 
[host=italia1] 140721 [host=pinot1] 140235 ok.
Failure / basis pass flights: 181963 / 140235
(tree with no url: minios)
(tree in basispass but not in latest: libvirt_gnulib)
Tree: libvirt git://xenbits.xen.org/libvirt.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 fa0d5f4ebc0aa178d9dea278914f9149a4c4af54 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
925c445fd37bf529ca78f9d6c416cca37c7e6da5 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
4bf014c6f7d7cc9a9e017cef0eb5ff4bf27526e9
Basis pass 086764748e1a6b9aaf968db68145e05837eae3bd 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
501de8146d4fda1d423cd935316661746bdb750b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
6c9639a72f0ca3a9430ef75f375877182281fdef
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#086764748e1a6b9aaf968db68145e05837eae3bd-fa0d5f4ebc0aa178d9dea278914f9149a4c4af54
 
https://gitlab.com/keycodemap/keycodemapdb.git#6280c94f306df6a20bbc100ba15a5a81af0366e6-22b8996dba9041874845c7446ce89ec4ae2b713d
 
git://xenbits.xen.org/linux-pvops.git#3ffe1e79c174b2093f7ee3df589a7705572c9620-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#501de8146d4fda1d423cd935316661746bdb750b-925c445fd37bf529ca78f9d6c416cca37c7e6da5
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#c81d7597747f29432a0e197bf2c2109e77f2b6cf-698407ef8395521a9a5b15ed9cd0b7e1fc258ded
 
git://xenbits.xen.org/osstest/seabios.git#30f1e41f04fb4c715d27f987f003cfc31c9ff4f3-\
 1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
git://xenbits.xen.org/xen.git#6c9639a72f0ca3a9430ef75f375877182281fdef-4bf014c6f7d7cc9a9e017cef0eb5ff4bf27526e9
adhoc-revtuple-generator: tree discontiguous: libvirt
adhoc-revtuple-generator: tree discontiguous: linux-pvops
adhoc-revtuple-generator: tree discontiguous: qemu-xen
adhoc-revtuple-generator: tree discontiguous: xen
Loaded 7693 nodes in revision graph
Searching for test results:
 140198 [host=albana0]
 140721 [host=pinot1]
 140767 [host=italia1]
 141899 [host=elbling0]
 140235 pass 086764748e1a6b9aaf968db68145e05837eae3bd 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
501de8146d4fda1d423cd935316661746bdb750b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
6c9639a72f0ca3a9430ef75f375877182281fdef
 151544 [host=godello1]
 149875 [host=godello1]
 156301 [host=chardonnay1]
 156540 [host=godello0]
 156560 [host=fiano1]
 163309 [host=albana1]
 164679 [host=godello0]
 167674 [host=godello0]
 175982 [host=pinot1]
 171180 [host=nocera1]
 175954 []
 171197 [host=italia0]
 175283 [host=fiano0]
 180030 [host=nocera1]
 181963 fail fa0d5f4ebc0aa178d9dea278914f9149a4c4af54 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
925c445fd37bf529ca78f9d6c416cca37c7e6da5 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
4bf014c6f7d7cc9a9e017cef0eb5ff4bf27526e9
 181974 blocked 086764748e1a6b9aaf968db68145e05837eae3bd 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
501de8146d4fda1d423cd935316661746bdb750b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
6c9639a72f0ca3a9430ef75f375877182281fdef
 181976 blocked 086764748e1a6b9aaf968db68145e05837eae3bd 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
501de8146d4fda1d423cd935316661746bdb750b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
6c9639a72f0ca3a9430ef75f375877182281fdef
 181977 pass 086764748e1a6b9aaf968db68145e05837eae3bd 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
501de8146d4fda1d423cd935316661746bdb750b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
6c9639a72f0ca3a9430ef75f375877182281fdef
 181978 pass fa0d5f4ebc0aa178d9dea278914f9149a4c4af54 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
925c445fd37bf529ca78f9d6c416cca37c7e6da5 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
4bf014c6f7d7cc9a9e017cef0eb5ff4bf27526e9
 175963 [host=sabro1]
Searching for interesting versions
 Result found: flight 140235 (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):
  fa0d5f4ebc0aa178d9dea278914f9149a4c4af54 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
925c445fd37bf529ca78f9d6c416cca37c7e6da5 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
4bf014c6f7d7cc9a9e017cef0eb5ff4bf27526e9
   flight 181963 (blessed real) result fail
   flight 181978 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.108378 to fit
pnmtopng: 4 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-upstream-unstable/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
181978: tolerable truncated

flight 181978 qemu-upstream-unstable real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/181978/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-libvirt-vhd 14 migrate-support-check        fail   never pass


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