[xen-4.13-testing bisection] unreproducible test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow

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

branch xen-4.13-testing
xenbranch xen-4.13-testing
job test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow
testid debian-hvm-install

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://xenbits.xen.org/qemu-xen.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):
  b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9caaa79dd7e078ebb4012dde3b3d3a5d451df609 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
d7abfd2c4b6eb43297efd648238aa426a1ab117b
   flight 144609 (blessed real) result pass
   flight 166389 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.13-testing/test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow.debian-hvm-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.13-testing/test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow.debian-hvm-install
 --summary-out=tmp/166389.bisection-summary --basis-template=165401 
--blessings=real,real-bisect,real-retry xen-4.13-testing 
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow debian-hvm-install
Searching for failure / basis pass:
 166309 fail [host=italia0] / 165401 [host=fiano1] 165385 [host=albana0] 164939 
[host=elbling1] 164898 [host=pinot1] 164644 [host=albana0] 164577 
[host=godello1] 164518 [host=godello0] 164496 [host=godello0] 164454 
[host=elbling0] 164371 [host=huxelrebe1] 164301 [host=godello1] 164260 
[host=elbling0] 163761 [host=elbling0] 163730 [host=godello1] 163711 
[host=godello0] 162550 [host=fiano1] 162367 [host=huxelrebe1] 161770 
[host=huxelrebe0] 161323 [host=godello1] 160326 [host=albana1] 160154 [host=\
 godello1] 160142 [host=huxelrebe1] 160129 [host=elbling0] 159839 
[host=huxelrebe1] 159448 [host=huxelrebe1] 159419 [host=godello1] 158557 
[host=huxelrebe1] 157733 [host=huxelrebe0] 157716 [host=chardonnay0] 157664 
[host=albana1] 157629 [host=godello1] 157597 [host=godello0] 157563 
[host=albana0] 157135 [host=godello1] 156988 [host=godello0] 156636 
[host=godello1] 156593 [host=albana1] 156399 [host=chardonnay0] 156317 
[host=elbling0] 156265 [host=elbling1] 156054 [host=godello1] 156030 [host=gode\
 llo0] 155377 [host=pinot0] 155258 [host=huxelrebe1] 155132 [host=albana1] 
155062 [host=godello0] 154667 [host=albana0] 154625 [host=elbling0] 154602 
[host=godello1] 154358 [host=chardonnay1] 152528 [host=elbling0] 151712 
[host=chardonnay0] 151337 [host=elbling1] 151153 [host=pinot1] 151048 
[host=godello1] 150944 [host=fiano0] 150177 [host=fiano1] 150073 
[host=elbling0] 150042 [host=huxelrebe1] 149836 [host=albana1] 149664 
[host=godello1] 149647 [host=chardonnay0] 149604 [host=chardonnay1] 149553\
  [host=elbling0] 148190 [host=godello1] 148126 [host=albana1] 146194 
[host=rimava1] 146171 [host=godello0] 146106 [host=debina1] 146079 
[host=albana1] 145145 [host=albana0] 144932 [host=chardonnay0] 144774 
[host=godello1] 144736 [host=albana1] 144708 [host=elbling1] 144673 
[host=elbling0] 144609 ok.
Failure / basis pass flights: 166309 / 144609
(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://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1e7306b54147e65cb7347b060e94f336d4a82d2 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
d3c2319ea1657f31ae3899713afc23789b771c10
Basis pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9caaa79dd7e078ebb4012dde3b3d3a5d451df609 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
d7abfd2c4b6eb43297efd648238aa426a1ab117b
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b98aebd298246df37b472c52a2ee1023256d02e3-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#9caaa79dd7e078ebb4012dde3b3d3a5d451df609-e1e7306b54147e65cb7347b060e94f336d4a82d2
 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484\
 fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 
git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e410bd9847ef-7269466a5b0c0e89b36dc9a7db0554ae404aa230
 
git://xenbits.xen.org/osstest/seabios.git#c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d-64f37cc530f144e53c190c9e8209a51b58fd5c43
 
git://xenbits.xen.org/xen.git#d7abfd2c4b6eb43297efd648238aa426a1ab117b-d3c2319ea1657f31ae3899713afc23789b771c10
adhoc-revtuple-generator: tree discontiguous: linux-pvops
>From git://cache:9419/git://xenbits.xen.org/xen
   59505f48fa..c4b41ee2b4  staging-4.16 -> origin/staging-4.16
Loaded 76148 nodes in revision graph
Searching for test results:
 144609 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9caaa79dd7e078ebb4012dde3b3d3a5d451df609 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
d7abfd2c4b6eb43297efd648238aa426a1ab117b
 144673 [host=elbling0]
 144708 [host=elbling1]
 144736 [host=albana1]
 144774 [host=godello1]
 144932 [host=chardonnay0]
 145145 [host=albana0]
 146079 [host=albana1]
 146106 [host=debina1]
 146171 [host=godello0]
 146194 [host=rimava1]
 148126 [host=albana1]
 148190 [host=godello1]
 149553 [host=elbling0]
 149604 [host=chardonnay1]
 149647 [host=chardonnay0]
 149664 [host=godello1]
 149836 [host=albana1]
 150042 [host=huxelrebe1]
 150073 [host=elbling0]
 150177 [host=fiano1]
 150944 [host=fiano0]
 151048 [host=godello1]
 151153 [host=pinot1]
 151337 [host=elbling1]
 151712 [host=chardonnay0]
 152528 [host=elbling0]
 165401 [host=fiano1]
 165385 [host=albana0]
 154358 [host=chardonnay1]
 154602 [host=godello1]
 154625 [host=elbling0]
 154667 [host=albana0]
 155015 []
 155062 [host=godello0]
 155132 [host=albana1]
 155258 [host=huxelrebe1]
 155377 [host=pinot0]
 156030 [host=godello0]
 156054 [host=godello1]
 156265 [host=elbling1]
 156317 [host=elbling0]
 156399 [host=chardonnay0]
 163711 [host=godello0]
 156593 [host=albana1]
 156636 [host=godello1]
 163730 [host=godello1]
 163761 [host=elbling0]
 156988 [host=godello0]
 157135 [host=godello1]
 157563 [host=albana0]
 157597 [host=godello0]
 157629 [host=godello1]
 157664 [host=albana1]
 157716 [host=chardonnay0]
 157733 [host=huxelrebe0]
 158557 [host=huxelrebe1]
 164260 [host=elbling0]
 164301 [host=godello1]
 164371 [host=huxelrebe1]
 164454 [host=elbling0]
 159419 [host=godello1]
 159448 [host=huxelrebe1]
 164496 [host=godello0]
 164518 [host=godello0]
 159839 [host=huxelrebe1]
 164577 [host=godello1]
 160129 [host=elbling0]
 160142 [host=huxelrebe1]
 160154 [host=godello1]
 164644 [host=albana0]
 160326 [host=albana1]
 166309 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1e7306b54147e65cb7347b060e94f336d4a82d2 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
d3c2319ea1657f31ae3899713afc23789b771c10
 166389 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9caaa79dd7e078ebb4012dde3b3d3a5d451df609 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
d7abfd2c4b6eb43297efd648238aa426a1ab117b
 164887 []
 164898 [host=pinot1]
 164939 [host=elbling1]
 161323 [host=godello1]
 161770 [host=huxelrebe0]
 162367 [host=huxelrebe1]
 162550 [host=fiano1]
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):
  b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9caaa79dd7e078ebb4012dde3b3d3a5d451df609 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
d7abfd2c4b6eb43297efd648238aa426a1ab117b
   flight 144609 (blessed real) result pass
   flight 166389 (blessed real-bisect) result fail

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.188276 to fit
pnmtopng: 26 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.13-testing/test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow.debian-hvm-install.{dot,ps,png,html,svg}.
----------------------------------------
166389: tolerable FAIL

flight 166389 xen-4.13-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/166389/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow 12 debian-hvm-install fail 
baseline untested


jobs:
 build-amd64                                                  pass    
 build-amd64-pvops                                            pass    
 test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow             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