[qemu-mainline 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 https://gitlab.com/qemu-project/qemu.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):
  010cfec9690d68e26ba4e3747c5c636d3d1f39f0 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70f3e62dc73d28962b833373246ef25c865c575e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8cb945be2d6d7c3f8ad9bbc4ec1ec5c189a6717b 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
fff3c99f84589a876fcd8467ea99f2c8d9ff8d21
   flight 182096 (blessed real) result fail
   flight 182116 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/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-mainline/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat
 --summary-out=tmp/182116.bisection-summary --basis-template=182067 
--blessings=real,real-bisect,real-retry qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 182096 fail [host=debina1] / 182067 [host=huxelrebe0] 182029 [host=nobling1] 
182023 [host=himrod0] 182006 [host=italia0] 181952 [host=nobling0] 181918 
[host=godello1] 181901 [host=rimava1] 181212 [host=rimava0] 181201 
[host=rimava0] 181177 [host=rimava0] 181168 [host=rimava0] 181159 
[host=rimava0] 181151 [host=rimava0] 181140 [host=rimava0] 181119 
[host=rimava0] 181103 [host=rimava0] 181068 [host=rimava0] 181021 
[host=rimava0] 181013 [host=albana1] 181006 [host=debina0] 180996 
[host=italia0] 18\
 0987 [host=nobling1] 180983 [host=godello0] 180981 [host=himrod0] 180977 
[host=sabro1] 180691 [host=fiano0] 180686 [host=pinot0] 180673 [host=sabro0] 
180659 [host=godello1] 180643 ok.
Failure / basis pass flights: 182096 / 180643
(tree with no url: minios)
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 https://gitlab.com/qemu-project/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 010cfec9690d68e26ba4e3747c5c636d3d1f39f0 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70f3e62dc73d28962b833373246ef25c865c575e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8cb945be2d6d7c3f8ad9bbc4ec1ec5c189a6717b 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
fff3c99f84589a876fcd8467ea99f2c8d9ff8d21
Basis pass 517d76466b2b798e492cde18b61e4b6db8bd4ce1 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d3225577123767fd09c91201d27e9c91663ae132 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debca86cad28192f82f741700bc38845f17d5c10 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
cb781ae2c98de5d5742aa0de6850f371fb25825f
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#517d76466b2b798e492cde18b61e4b6db8bd4ce1-010cfec9690d68e26ba4e3747c5c636d3d1f39f0
 
https://gitlab.com/keycodemap/keycodemapdb.git#22b8996dba9041874845c7446ce89ec4ae2b713d-22b8996dba9041874845c7446ce89ec4ae2b713d
 
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#d3225577123767fd09c91201d27e9c91663ae132-70f3e62dc73d28962b833373246ef25c865c575e
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
https://gitlab.com/qemu-project/qemu.git#debca86cad28192f82f741700bc38845f17d5c10-8cb945be2d6d7c3f8ad9bbc4ec1ec5c189a6717b
 git://xenbits.xen.org/osstest/seabios.git#ea1b7a0733906b8425d948ae94fba63c32b\
 1d425-1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
git://xenbits.xen.org/xen.git#cb781ae2c98de5d5742aa0de6850f371fb25825f-fff3c99f84589a876fcd8467ea99f2c8d9ff8d21
>From git://cache:9419/https://gitlab.com/qemu-project/qemu
   38a6de80b9..a51c070538  master     -> origin/master
   a51c070538..fb695ae3fd  staging    -> origin/staging
Loaded 125254 nodes in revision graph
Searching for test results:
 180643 pass 517d76466b2b798e492cde18b61e4b6db8bd4ce1 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d3225577123767fd09c91201d27e9c91663ae132 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debca86cad28192f82f741700bc38845f17d5c10 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
cb781ae2c98de5d5742aa0de6850f371fb25825f
 180659 [host=godello1]
 180673 [host=sabro0]
 180686 [host=pinot0]
 180702 []
 180691 [host=fiano0]
 180704 []
 180721 []
 180742 []
 180753 []
 180785 []
 180807 []
 180815 []
 180825 []
 180835 []
 180843 []
 180853 []
 180860 []
 180866 []
 180873 []
 180878 []
 180881 []
 180887 []
 180894 []
 180902 []
 180906 []
 180909 []
 180912 []
 180916 []
 180927 []
 180921 []
 180933 []
 180937 []
 180942 []
 180947 []
 180949 []
 180952 []
 180954 []
 180958 []
 180962 []
 180966 []
 180968 []
 180972 []
 180975 []
 180977 [host=sabro1]
 180981 [host=himrod0]
 180983 [host=godello0]
 180990 [host=italia0]
 180987 [host=nobling1]
 181003 [host=debina0]
 180996 [host=italia0]
 181006 [host=debina0]
 181013 [host=albana1]
 181021 [host=rimava0]
 181041 [host=rimava0]
 181057 [host=rimava0]
 181068 [host=rimava0]
 181089 [host=rimava0]
 181103 [host=rimava0]
 181119 [host=rimava0]
 181131 [host=rimava0]
 181140 [host=rimava0]
 181151 [host=rimava0]
 181159 [host=rimava0]
 181168 [host=rimava0]
 181177 [host=rimava0]
 181201 [host=rimava0]
 181212 [host=rimava0]
 181231 []
 181236 []
 181244 []
 181271 []
 181281 []
 181299 []
 181305 []
 181312 []
 181322 []
 181327 []
 181335 []
 181345 []
 181356 []
 181361 []
 181372 []
 181375 []
 181376 []
 181379 []
 181380 []
 181382 []
 181384 []
 181386 []
 181388 []
 181389 []
 181390 []
 181391 []
 181393 []
 181394 []
 181403 []
 181409 []
 181416 []
 181419 []
 181424 []
 181428 []
 181430 []
 181436 []
 181443 []
 181446 []
 181461 []
 181463 []
 181472 []
 181478 []
 181483 []
 181485 []
 181492 []
 181493 []
 181496 []
 181544 []
 181549 []
 181901 [host=rimava1]
 181918 [host=godello1]
 181952 [host=nobling0]
 181993 [host=italia0]
 182007 [host=italia0]
 182006 [host=italia0]
 182023 [host=himrod0]
 182029 [host=nobling1]
 182067 [host=huxelrebe0]
 182096 fail 010cfec9690d68e26ba4e3747c5c636d3d1f39f0 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70f3e62dc73d28962b833373246ef25c865c575e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8cb945be2d6d7c3f8ad9bbc4ec1ec5c189a6717b 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
fff3c99f84589a876fcd8467ea99f2c8d9ff8d21
 182115 pass 517d76466b2b798e492cde18b61e4b6db8bd4ce1 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d3225577123767fd09c91201d27e9c91663ae132 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debca86cad28192f82f741700bc38845f17d5c10 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
cb781ae2c98de5d5742aa0de6850f371fb25825f
 182116 pass 010cfec9690d68e26ba4e3747c5c636d3d1f39f0 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70f3e62dc73d28962b833373246ef25c865c575e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8cb945be2d6d7c3f8ad9bbc4ec1ec5c189a6717b 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
fff3c99f84589a876fcd8467ea99f2c8d9ff8d21
Searching for interesting versions
 Result found: flight 180643 (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):
  010cfec9690d68e26ba4e3747c5c636d3d1f39f0 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70f3e62dc73d28962b833373246ef25c865c575e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8cb945be2d6d7c3f8ad9bbc4ec1ec5c189a6717b 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
fff3c99f84589a876fcd8467ea99f2c8d9ff8d21
   flight 182096 (blessed real) result fail
   flight 182116 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.234909 to fit
pnmtopng: 66 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
182116: tolerable truncated

flight 182116 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/182116/

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