[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 pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  e35b5df3f561ea5678a21aa1b39f14308fc6363c 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5258c4186f3a41c14a1d4cd40217810882ccd222 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ac84b57b4d74606f7f83667a0606deef32b2049d 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
f54dd5b53ee516fa1d4c106e0744ce0083acfcdc
   flight 180996 (blessed real) result pass
   flight 182007 (blessed real-bisect) result fail


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/182007.bisection-summary --basis-template=181952 
--blessings=real,real-bisect,real-retry qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 181993 fail [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 ok.
Failure / basis pass flights: 181993 / 180996
(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 6c3ef66cc6d60d35e86206fd7b78178c4d0cbb88 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
dcf05f958eb409095bf330cf8b8f12fe4c940880 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
885fc169f09f5915ce037263d20a59eb226d473d 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
0c53c638e16278078371ce028c74693841d7738a
Basis pass e35b5df3f561ea5678a21aa1b39f14308fc6363c 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5258c4186f3a41c14a1d4cd40217810882ccd222 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ac84b57b4d74606f7f83667a0606deef32b2049d 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
f54dd5b53ee516fa1d4c106e0744ce0083acfcdc
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#e35b5df3f561ea5678a21aa1b39f14308fc6363c-6c3ef66cc6d60d35e86206fd7b78178c4d0cbb88
 
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#5258c4186f3a41c14a1d4cd40217810882ccd222-dcf05f958eb409095bf330cf8b8f12fe4c940880
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
https://gitlab.com/qemu-project/qemu.git#ac84b57b4d74606f7f83667a0606deef32b2049d-885fc169f09f5915ce037263d20a59eb226d473d
 git://xenbits.xen.org/osstest/seabios.git#be7e899350caa7b74d8271a34264c3b4aef\
 25ab0-1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
git://xenbits.xen.org/xen.git#f54dd5b53ee516fa1d4c106e0744ce0083acfcdc-0c53c638e16278078371ce028c74693841d7738a
>From git://cache:9419/https://gitlab.com/qemu-project/qemu
   885fc169f0..3ee44ec727  master     -> origin/master
   3ee44ec727..a279ca4ea0  staging    -> origin/staging
>From git://cache:9419/git://xenbits.xen.org/xen
   f91c5ea970..0b1171be87  smoke      -> origin/smoke
Loaded 52508 nodes in revision graph
Searching for test results:
 181003 [host=debina0]
 180996 pass e35b5df3f561ea5678a21aa1b39f14308fc6363c 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5258c4186f3a41c14a1d4cd40217810882ccd222 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ac84b57b4d74606f7f83667a0606deef32b2049d 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
f54dd5b53ee516fa1d4c106e0744ce0083acfcdc
 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 fail 6c3ef66cc6d60d35e86206fd7b78178c4d0cbb88 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
dcf05f958eb409095bf330cf8b8f12fe4c940880 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
885fc169f09f5915ce037263d20a59eb226d473d 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
0c53c638e16278078371ce028c74693841d7738a
 182007 fail e35b5df3f561ea5678a21aa1b39f14308fc6363c 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5258c4186f3a41c14a1d4cd40217810882ccd222 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ac84b57b4d74606f7f83667a0606deef32b2049d 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
f54dd5b53ee516fa1d4c106e0744ce0083acfcdc
Searching for interesting versions

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  e35b5df3f561ea5678a21aa1b39f14308fc6363c 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5258c4186f3a41c14a1d4cd40217810882ccd222 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ac84b57b4d74606f7f83667a0606deef32b2049d 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
f54dd5b53ee516fa1d4c106e0744ce0083acfcdc
   flight 180996 (blessed real) result pass
   flight 182007 (blessed real-bisect) result fail

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.33098 to fit
pnmtopng: 68 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}.
----------------------------------------
182007: tolerable FAIL

flight 182007 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/182007/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-libvirt-vhd 19 guest-start/debian.repeat fail baseline 
untested
 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                                 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