[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):
  152770333449cd3b78b4f5a9f1148fc1f482d842 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d795fb571b9b2c2ee67ceaef372d5cc461767859 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7dbd6f8a27e30fe14adb3d5869097cddf24038d6 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
5ea03c570c8610d4359f8bbf5f093d215344ce3f
   flight 180251 (blessed real) result fail
   flight 180260 (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/180260.bisection-summary --basis-template=180231 
--blessings=real,real-bisect,real-retry qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 180251 fail [host=nobling0] / 180231 [host=godello1] 180204 [host=sabro0] 
180198 [host=italia0] 180168 [host=sabro1] 180153 [host=rimava0] 180146 
[host=debina1] 180136 [host=himrod0] 180088 [host=elbling0] 180057 
[host=godello0] 180047 [host=huxelrebe0] 180043 [host=godello1] 179993 
[host=albana0] 179501 [host=sabro0] 179497 [host=sabro1] 179449 
[host=huxelrebe1] 176449 [host=italia1] 176423 [host=nobling1] 176407 
[host=pinot1] 176392 [host=godello0] 176367 [host=pinot0] 176352 [host=sabro0] 
17\
 6342 [host=godello1] 176080 [host=huxelrebe1] 176022 [host=himrod0] 176008 
[host=sabro1] 175998 [host=italia0] 175991 [host=godello0] 175977 [host=sabro0] 
175962 [host=elbling0] 175743 [host=nobling1] 175735 [host=albana0] 175637 
[host=albana1] 175627 [host=debina0] 175619 [host=himrod0] 175614 [host=fiano0] 
175595 [host=debina1] 175590 [host=nocera1] 175583 [host=godello0] 175571 
[host=godello0] 175457 [host=sabro0] 175344 [host=elbling0] 175321 
[host=italia1] 175297 [host=godello1] 175186 [hos\
 t=nobling1] 175068 [host=sabro0] 175051 [host=debina0] 175043 [host=himrod0] 
174993 [host=albana1] 174989 [host=sabro1] 174976 [host=godello0] 174963 
[host=italia0] 174949 [host=pinot1] 174923 [host=italia1] 174899 
[host=huxelrebe1] 174807 [host=himrod0] 174788 [host=albana0] 174780 
[host=chardonnay0] 174777 [host=sabro1] 174756 [host=godello1] 174752 
[host=nobling1] 174749 [host=fiano0] 174743 [host=godello0] 174708 
[host=huxelrebe0] 174687 [host=italia0] 174668 [host=italia0] 174609 [host=debi\
 na1] 174582 [host=italia1] 174573 [host=sabro0] 174560 [host=sabro1] 174552 
[host=himrod0] 174546 [host=albana0] 174507 [host=chardonnay1] 174448 
[host=nobling1] 174369 [host=godello0] 174060 [host=godello1] 174030 
[host=sabro0] 173967 [host=huxelrebe0] 173849 [host=albana1] 173722 
[host=himrod0] 173620 [host=debina0] 173534 [host=italia1] 173447 
[host=italia0] 173435 [host=albana0] 173408 [host=huxelrebe1] 173363 
[host=sabro0] 173343 [host=fiano0] 173317 [host=huxelrebe0] 173280 
[host=nocera0] \
 173269 [host=albana0] 173253 [host=sabro1] 173249 [host=godello1] 173244 
[host=himrod0] 172123 [host=himrod0] 172103 [host=fiano0] 172087 
[host=godello1] 172070 [host=nocera1] 172064 [host=nobling1] 171983 
[host=albana0] 171937 [host=huxelrebe0] 171927 ok.
Failure / basis pass flights: 180251 / 171927
(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 152770333449cd3b78b4f5a9f1148fc1f482d842 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d795fb571b9b2c2ee67ceaef372d5cc461767859 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7dbd6f8a27e30fe14adb3d5869097cddf24038d6 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
5ea03c570c8610d4359f8bbf5f093d215344ce3f
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0d0bfcb4571caa65b7875003f38e67e2ac7e5560 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9fac07bea86d4c0f2e4fec8aab1bed89435d8bce 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f732240fd3bac25116151db5ddeb7203b62e85ce
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-152770333449cd3b78b4f5a9f1148fc1f482d842
 
https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 
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#0d0bfcb4571caa65b7875003f38e67e2ac7e5560-d795fb571b9b2c2ee67ceaef372d5cc461767859
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
https://gitlab.com/qemu-project/qemu.git#9fac07bea86d4c0f2e4fec8aab1bed89435d8bce-7dbd6f8a27e30fe14adb3d5869097cddf24038d6
 git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c\
 8eb04-ea1b7a0733906b8425d948ae94fba63c32b1d425 
git://xenbits.xen.org/xen.git#f732240fd3bac25116151db5ddeb7203b62e85ce-5ea03c570c8610d4359f8bbf5f093d215344ce3f
adhoc-revtuple-generator: tree discontiguous: libvirt
adhoc-revtuple-generator: tree discontiguous: qemu
Loaded 12673 nodes in revision graph
Searching for test results:
 175590 [host=nocera1]
 175595 [host=debina1]
 173792 [host=albana1]
 175611 [host=elbling1]
 175603 [host=elbling1]
 175609 [host=elbling1]
 175614 [host=fiano0]
 175619 [host=himrod0]
 173849 [host=albana1]
 175623 [host=debina0]
 175627 [host=debina0]
 175637 [host=albana1]
 175664 []
 175672 []
 175681 []
 175643 []
 175647 []
 175691 []
 175654 []
 175703 []
 175709 []
 173967 [host=huxelrebe0]
 174030 [host=sabro0]
 175716 []
 174060 [host=godello1]
 175719 []
 175722 []
 175750 []
 175725 []
 175727 []
 174155 [host=godello0]
 175729 []
 175835 []
 175733 []
 175735 [host=albana0]
 175743 [host=nobling1]
 175911 []
 175908 []
 174369 [host=godello0]
 175952 []
 175858 []
 174448 [host=nobling1]
 175977 [host=sabro0]
 175991 [host=godello0]
 175998 [host=italia0]
 176008 [host=sabro1]
 174507 [host=chardonnay1]
 176022 [host=himrod0]
 174546 [host=albana0]
 174552 [host=himrod0]
 174560 [host=sabro1]
 174582 [host=italia1]
 174609 [host=debina1]
 174637 [host=italia0]
 174651 [host=italia0]
 174573 [host=sabro0]
 176069 [host=huxelrebe1]
 174662 [host=italia0]
 174668 [host=italia0]
 174674 [host=italia0]
 174688 [host=italia0]
 174694 [host=italia0]
 174696 [host=italia0]
 174698 [host=italia0]
 174700 [host=italia0]
 174702 [host=italia0]
 174705 [host=italia0]
 174687 [host=italia0]
 174708 [host=huxelrebe0]
 176079 [host=huxelrebe1]
 176083 [host=huxelrebe1]
 176080 [host=huxelrebe1]
 176087 [host=huxelrebe1]
 176096 [host=albana1]
 174743 [host=godello0]
 174749 [host=fiano0]
 174752 [host=nobling1]
 174756 [host=godello1]
 174761 [host=pinot0]
 174777 [host=sabro1]
 174780 [host=chardonnay0]
 174788 [host=albana0]
 174807 [host=himrod0]
 174899 [host=huxelrebe1]
 174923 [host=italia1]
 174935 [host=pinot1]
 174949 [host=pinot1]
 174963 [host=italia0]
 174976 [host=godello0]
 174989 [host=sabro1]
 174993 [host=albana1]
 175043 [host=himrod0]
 175051 [host=debina0]
 175068 [host=sabro0]
 171927 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0d0bfcb4571caa65b7875003f38e67e2ac7e5560 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9fac07bea86d4c0f2e4fec8aab1bed89435d8bce 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f732240fd3bac25116151db5ddeb7203b62e85ce
 171937 [host=huxelrebe0]
 171983 [host=albana0]
 172693 []
 172702 []
 172714 []
 172725 []
 172738 []
 172747 []
 172064 [host=nobling1]
 172070 [host=nocera1]
 172079 [host=godello1]
 172087 [host=godello1]
 172758 []
 173074 []
 173101 []
 173113 []
 173121 []
 172103 [host=fiano0]
 172123 [host=himrod0]
 172148 []
 172768 []
 172778 []
 176342 [host=godello1]
 172789 []
 176352 [host=sabro0]
 172799 []
 172810 []
 176367 [host=pinot0]
 172818 []
 172827 []
 172164 []
 172197 []
 172217 []
 173343 [host=fiano0]
 173363 [host=sabro0]
 173408 [host=huxelrebe1]
 172241 []
 172252 []
 172260 []
 172272 []
 172281 []
 175186 [host=nobling1]
 172290 []
 172298 []
 172307 []
 172835 []
 172844 []
 172852 []
 172859 []
 176392 [host=godello0]
 172869 []
 172877 []
 176407 [host=pinot1]
 172886 []
 176423 [host=nobling1]
 172895 []
 172319 []
 172332 []
 172345 []
 172355 []
 172366 []
 172379 []
 173131 []
 173138 []
 173147 []
 173153 []
 173160 []
 175962 [host=elbling0]
 172389 []
 172405 []
 175267 [host=godello1]
 172435 []
 172905 []
 172916 []
 172928 []
 172937 []
 176449 [host=italia1]
 173178 []
 173185 []
 173194 []
 172459 []
 172480 []
 175297 [host=godello1]
 172495 []
 172507 []
 175321 [host=italia1]
 172518 []
 172527 []
 175344 [host=elbling0]
 173280 [host=nocera0]
 173317 [host=huxelrebe0]
 173337 [host=fiano0]
 172535 []
 172955 []
 172966 []
 172974 []
 172587 []
 172984 []
 172991 []
 173000 []
 173011 []
 173020 []
 173030 []
 173040 []
 173051 []
 172612 []
 175394 [host=godello0]
 172626 []
 172636 []
 172649 []
 172658 []
 172670 []
 172677 []
 172686 []
 173060 []
 173200 []
 173209 []
 173219 []
 173230 []
 173237 []
 173244 [host=himrod0]
 173249 [host=godello1]
 173253 [host=sabro1]
 173262 [host=albana0]
 172576 []
 175377 [host=godello0]
 173269 [host=albana0]
 173272 [host=nocera0]
 172601 []
 173435 [host=albana0]
 175443 [host=sabro0]
 175457 [host=sabro0]
 173447 [host=italia0]
 173497 [host=italia1]
 175571 [host=godello0]
 173537 [host=italia1]
 173585 [host=italia1]
 173534 [host=italia1]
 175583 [host=godello0]
 173722 [host=himrod0]
 173620 [host=debina0]
 179548 [host=albana0]
 179449 [host=huxelrebe1]
 179497 [host=sabro1]
 179501 [host=sabro0]
 179518 [host=albana0]
 179526 [host=albana0]
 179561 [host=albana0]
 179534 [host=albana0]
 179574 [host=albana0]
 179609 [host=albana0]
 179588 [host=albana0]
 179628 [host=albana0]
 179596 [host=albana0]
 179644 [host=albana0]
 179682 [host=albana0]
 179657 [host=albana0]
 179708 [host=albana0]
 179756 [host=albana0]
 179776 [host=albana0]
 179733 [host=albana0]
 179795 [host=albana0]
 179802 [host=albana0]
 179824 [host=albana0]
 179816 [host=albana0]
 179847 [host=albana0]
 179874 [host=albana0]
 180047 [host=huxelrebe0]
 179915 [host=albana0]
 179955 [host=albana0]
 179971 [host=albana0]
 180002 [host=albana0]
 180003 [host=albana0]
 180004 [host=albana0]
 180005 [host=albana0]
 180007 [host=albana0]
 180057 [host=godello0]
 180008 [host=albana0]
 180010 [host=albana0]
 180011 [host=albana0]
 179993 [host=albana0]
 180012 [host=albana0]
 180088 [host=elbling0]
 180043 [host=godello1]
 180136 [host=himrod0]
 180146 [host=debina1]
 180204 [host=sabro0]
 180168 [host=sabro1]
 180153 [host=rimava0]
 180207 [host=godello1]
 180195 [host=italia0]
 180220 [host=godello1]
 180198 [host=italia0]
 180231 [host=godello1]
 180251 fail 152770333449cd3b78b4f5a9f1148fc1f482d842 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d795fb571b9b2c2ee67ceaef372d5cc461767859 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7dbd6f8a27e30fe14adb3d5869097cddf24038d6 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
5ea03c570c8610d4359f8bbf5f093d215344ce3f
 180259 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0d0bfcb4571caa65b7875003f38e67e2ac7e5560 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9fac07bea86d4c0f2e4fec8aab1bed89435d8bce 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f732240fd3bac25116151db5ddeb7203b62e85ce
 180260 pass 152770333449cd3b78b4f5a9f1148fc1f482d842 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d795fb571b9b2c2ee67ceaef372d5cc461767859 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7dbd6f8a27e30fe14adb3d5869097cddf24038d6 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
5ea03c570c8610d4359f8bbf5f093d215344ce3f
Searching for interesting versions
 Result found: flight 171927 (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):
  152770333449cd3b78b4f5a9f1148fc1f482d842 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d795fb571b9b2c2ee67ceaef372d5cc461767859 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7dbd6f8a27e30fe14adb3d5869097cddf24038d6 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
5ea03c570c8610d4359f8bbf5f093d215344ce3f
   flight 180251 (blessed real) result fail
   flight 180260 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.282715 to fit
pnmtopng: 13 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}.
----------------------------------------
180260: tolerable truncated

flight 180260 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/180260/

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