[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 git://git.qemu.org/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):
  68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
   flight 173497 (blessed real) result fail
   flight 173585 (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/173585.bisection-summary --basis-template=173447 
--blessings=real,real-bisect,real-retry qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 173497 fail [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 [host=nobling0] 171912 [host=chardonnay1] 171900 
[host=sabr\
 o1] 171897 [host=huxelrebe1] 171872 [host=debina0] 171863 [host=italia0] 
171749 [host=albana1] 171734 [host=debina1] 171715 ok.
Failure / basis pass flights: 173497 / 171715
(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 git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b8cee1781c4149c7a762b8a1c8115b635cf4cad 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ec4bc3c8c09366a9e4859de7c0a1860911e8424 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6fe2e39a0243bddba60f83b77b972a5922d25eb8
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-68bf64778846baade8ffcc40cc17b0e9d1d78545
 
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#3b8cee1781c4149c7a762b8a1c8115b635cf4cad-f80580f56b267c96f16f985dbf707b2f96947da4
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://git.qemu.org/qemu.git#8ec4bc3c8c09366a9e4859de7c0a1860911e8424-42e1e350bffc8d4614e568a03380b2ec34a131bf
 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2ee\
 c93bffa0706e6229c0da2919763c8eb04 
git://xenbits.xen.org/xen.git#6fe2e39a0243bddba60f83b77b972a5922d25eb8-9029bc265cdf2bd63376dde9fdd91db4ce9c0586
adhoc-revtuple-generator: tree discontiguous: libvirt
Loaded 53333 nodes in revision graph
Searching for test results:
 171711 [host=sabro0]
 171715 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b8cee1781c4149c7a762b8a1c8115b635cf4cad 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ec4bc3c8c09366a9e4859de7c0a1860911e8424 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6fe2e39a0243bddba60f83b77b972a5922d25eb8
 171734 [host=debina1]
 171749 [host=albana1]
 171863 [host=italia0]
 171872 [host=debina0]
 171897 [host=huxelrebe1]
 171900 [host=sabro1]
 171912 [host=chardonnay1]
 171927 [host=nobling0]
 171937 [host=huxelrebe0]
 171885 [host=huxelrebe1]
 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 []
 172789 []
 172799 []
 172810 []
 172818 []
 172827 []
 172164 []
 172197 []
 172217 []
 173343 [host=fiano0]
 173363 [host=sabro0]
 173408 [host=huxelrebe1]
 172241 []
 172252 []
 172260 []
 172272 []
 172281 []
 172290 []
 172298 []
 172307 []
 172835 []
 172844 []
 172852 []
 172859 []
 172869 []
 172877 []
 172886 []
 172895 []
 172319 []
 172332 []
 172345 []
 172355 []
 172366 []
 172379 []
 173131 []
 173138 []
 173147 []
 173153 []
 173160 []
 173178 []
 173185 []
 173194 []
 172389 []
 172405 []
 172435 []
 172905 []
 172916 []
 172928 []
 172937 []
 172955 []
 172966 []
 172974 []
 172459 []
 172480 []
 172495 []
 172507 []
 172518 []
 172527 []
 173280 [host=nocera0]
 173317 [host=huxelrebe0]
 173337 [host=fiano0]
 172535 []
 172576 []
 172601 []
 172587 []
 172984 []
 172991 []
 173000 []
 173011 []
 173020 []
 173030 []
 173040 []
 173051 []
 172612 []
 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]
 173269 [host=albana0]
 173272 [host=nocera0]
 173435 [host=albana0]
 173447 [host=italia0]
 173497 fail 68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
 173537 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b8cee1781c4149c7a762b8a1c8115b635cf4cad 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ec4bc3c8c09366a9e4859de7c0a1860911e8424 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6fe2e39a0243bddba60f83b77b972a5922d25eb8
 173585 pass 68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Searching for interesting versions
 Result found: flight 171715 (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):
  68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
   flight 173497 (blessed real) result fail
   flight 173585 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.494888 to fit
pnmtopng: 73 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}.
----------------------------------------
173585: tolerable truncated

flight 173585 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/173585/

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