[qemu-mainline bisection] unreproducible test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid guest-start.2

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):
  c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debd0753663bc89c86f5462a53268f2e3f680f60 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
   flight 171160 (blessed real) result fail
   flight 171166 (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-xl-qcow2.guest-start.2.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-xl-qcow2.guest-start.2
 --summary-out=tmp/171166.bisection-summary --basis-template=171149 
--blessings=real,real-bisect,real-retry qemu-mainline test-amd64-amd64-xl-qcow2 
guest-start.2
Searching for failure / basis pass:
 171160 fail [host=fiano0] / 171149 [host=nocera1] 171146 [host=godello1] 
170975 [host=godello0] 170915 [host=chardonnay1] 170884 [host=chardonnay0] 
170874 [host=italia1] 170849 [host=sabro0] 170836 [host=debina0] 170820 
[host=elbling1] 170812 [host=nobling0] 170809 [host=albana0] 170802 
[host=himrod0] 170783 [host=pinot0] 170773 [host=albana1] 170764 
[host=godello1] 170749 [host=sabro1] 170741 [host=elbling0] 170732 
[host=nocera1] 170721 [host=debina0] 170635 [host=nocera0] 170578 [host=sabro0]\
  170561 [host=chardonnay0] 170542 [host=fiano1] 170499 [host=pinot1] 170489 
[host=italia1] 170478 [host=pinot0] 170468 [host=chardonnay1] 170412 
[host=huxelrebe0] 170400 [host=sabro1] 170374 [host=nobling0] 170362 
[host=godello1] 170334 [host=albana0] 170286 [host=godello0] 170275 
[host=elbling0] 170224 ok.
Failure / basis pass flights: 171160 / 170224
(tree with no url: minios)
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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debd0753663bc89c86f5462a53268f2e3f680f60 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
f1336649156cf57f5d874a98e619fb362e3fcb59 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
90ba9a2da23fbdb69c8d822f636447e8a42d1eb8
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#b1b89f9009f2390652e0061bd7b24fc40732bc70-6676162f64ad39949ed44f17ce40e5c49ab33e31
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#f1336649156cf57f5d874a98e619fb362e3fcb59-debd0753663bc89c86f5462a53268f2e3f680f60
 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#90ba9a2da23fbdb69c8d822f636447e8a42d1eb8-c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Loaded 164053 nodes in revision graph
Searching for test results:
 170212 [host=pinot1]
 170224 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
f1336649156cf57f5d874a98e619fb362e3fcb59 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
90ba9a2da23fbdb69c8d822f636447e8a42d1eb8
 170256 [host=elbling0]
 170275 [host=elbling0]
 170286 [host=godello0]
 170334 [host=albana0]
 170362 [host=godello1]
 170374 [host=nobling0]
 170400 [host=sabro1]
 170412 [host=huxelrebe0]
 170468 [host=chardonnay1]
 170478 [host=pinot0]
 170489 [host=italia1]
 170499 [host=pinot1]
 170542 [host=fiano1]
 170561 [host=chardonnay0]
 170578 [host=sabro0]
 170635 [host=nocera0]
 170721 [host=debina0]
 170732 [host=nocera1]
 170741 [host=elbling0]
 170749 [host=sabro1]
 170754 [host=godello1]
 170764 [host=godello1]
 170773 [host=albana1]
 170778 [host=pinot0]
 170783 [host=pinot0]
 170802 [host=himrod0]
 170809 [host=albana0]
 170828 [host=debina0]
 170812 [host=nobling0]
 170820 [host=elbling1]
 170824 [host=debina0]
 170830 [host=debina0]
 170829 [host=debina0]
 170832 [host=debina0]
 170836 [host=debina0]
 170849 [host=sabro0]
 170874 [host=italia1]
 170884 [host=chardonnay0]
 170902 [host=chardonnay1]
 170915 [host=chardonnay1]
 170975 [host=godello0]
 171141 [host=godello1]
 171146 [host=godello1]
 171149 [host=nocera1]
 171160 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debd0753663bc89c86f5462a53268f2e3f680f60 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
 171164 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
f1336649156cf57f5d874a98e619fb362e3fcb59 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
90ba9a2da23fbdb69c8d822f636447e8a42d1eb8
 171166 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debd0753663bc89c86f5462a53268f2e3f680f60 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for interesting versions
 Result found: flight 170224 (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):
  c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
debd0753663bc89c86f5462a53268f2e3f680f60 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
   flight 171160 (blessed real) result fail
   flight 171166 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.462896 to fit
pnmtopng: 68 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qcow2.guest-start.2.{dot,ps,png,html,svg}.
----------------------------------------
171166: truncated

flight 171166 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/171166/

Perfect :-)
All tests in this flight passed as required

jobs:
 build-amd64                                                  pass    
 test-amd64-amd64-xl-qcow2                                    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