[xen-4.12-testing bisection] unreproducible build-amd64

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job build-amd64
testid xen-build

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 failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
   flight 146078 (blessed real) result fail
   flight 146111 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.12-testing/build-amd64.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.12-testing/build-amd64.xen-build 
--summary-out=tmp/146111.bisection-summary --basis-template=145017 
--blessings=real,real-bisect xen-4.12-testing build-amd64 xen-build
Searching for failure / basis pass:
 146078 fail [host=albana1] / 145017 [host=italia0] 144717 [host=godello0] 
144587 [host=chardonnay1] 144339 [host=albana0] 144319 [host=albana0] 144308 
[host=albana0] 144299 [host=godello0] 144291 [host=godello1] 144287 
[host=godello1] 144281 [host=godello1] 144272 [host=godello0] 144258 
[host=godello0] 144247 [host=godello1] 144241 [host=godello0] 144235 
[host=godello1] 144228 [host=godello1] 144216 [host=godello1] 144207 
[host=huxelrebe0] 144201 [host=huxelrebe1] 144195 [host=godello0] 144191 \
 [host=elbling0] 144186 [host=godello0] 144176 [host=albana0] 144169 
[host=godello0] 144158 [host=godello1] 144141 [host=godello1] 144109 
[host=godello1] 144078 [host=godello1] 144059 [host=huxelrebe1] 144035 
[host=huxelrebe0] 144007 [host=godello1] 143996 [host=huxelrebe1] 143980 
[host=godello1] 143955 [host=godello1] 143922 [host=godello1] 143851 
[host=godello1] 143677 [host=huxelrebe1] 143577 [host=godello1] 143458 
[host=pinot1] 143371 [host=godello0] 143302 [host=godello1] 143190 [host=italia\
 0] 143155 [host=chardonnay0] 141776 [host=chardonnay0] 141710 
[host=huxelrebe1] 139891 [host=godello0] 139865 [host=italia0] 139736 
[host=godello0] 139449 [host=debina0] 139416 [host=chardonnay0] 139388 
[host=chardonnay1] 139366 [host=debina0] 139177 [host=fiano0] 138793 
[host=elbling0] 138759 [host=albana0] 137867 [host=albana0] 137729 
[host=godello1] 137583 [host=godello0] 137475 [host=godello0] 137384 
[host=pinot1] 137278 [host=godello0] 136728 [host=baroque1] 136564 ok.
Failure / basis pass flights: 146078 / 136564
(tree with no url: minios)
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 70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
Basis pass a11d371ef660db42c70a00f7e4297367ae5afec5 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
a698c8995ffb2838296ec284fe3c4ad33dfca307 
b4f291b0ca914454cbac9fa5580bb35f8ab04eee
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#a11d371ef660db42c70a00f7e4297367ae5afec5-70911f1f4aee0366b6122f2b90d367ec0f066beb
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#8023a62081ffbe3f734019076ec1a2b4213142bb-8023a62081ffbe3f734019076ec1a2b4213142bb
 
git://xenbits.xen.org/osstest/seabios.git#a698c8995ffb2838296ec284fe3c4ad33dfca\
 307-2f4d068645c211e309812372cd0ac58c9024e93b 
git://xenbits.xen.org/xen.git#b4f291b0ca914454cbac9fa5580bb35f8ab04eee-a5fcafbfbee55261853fba07149c1c795f2baf58
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 12534 nodes in revision graph
Searching for test results:
 136565 [host=albana0]
 136564 pass a11d371ef660db42c70a00f7e4297367ae5afec5 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
a698c8995ffb2838296ec284fe3c4ad33dfca307 
b4f291b0ca914454cbac9fa5580bb35f8ab04eee
 136717 [host=godello1]
 136669 pass irrelevant
 136690 [host=fiano1]
 136719 [host=chardonnay1]
 136721 [host=baroque0]
 136724 [host=chardonnay1]
 136728 [host=baroque1]
 137278 [host=godello0]
 137383 [host=chardonnay1]
 137384 [host=pinot1]
 137475 [host=godello0]
 137471 [host=baroque1]
 137583 [host=godello0]
 137729 [host=godello1]
 137867 [host=albana0]
 137868 [host=godello0]
 137933 [host=baroque0]
 138759 [host=albana0]
 138794 [host=elbling0]
 138811 pass irrelevant
 138793 [host=elbling0]
 139177 [host=fiano0]
 139366 [host=debina0]
 139388 [host=chardonnay1]
 139416 [host=chardonnay0]
 139410 [host=godello0]
 139415 [host=elbling1]
 139417 [host=fiano0]
 139449 [host=debina0]
 139736 [host=godello0]
 139920 [host=chardonnay1]
 139865 [host=italia0]
 139891 [host=godello0]
 139892 [host=godello0]
 141710 [host=huxelrebe1]
 141776 [host=chardonnay0]
 141825 pass fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
599d6d23cbb790a788f7a49ab4f11f1a3b5b429e
 141775 [host=huxelrebe0]
 141826 [host=debina1]
 143155 [host=chardonnay0]
 143190 [host=italia0]
 143191 [host=godello1]
 143212 [host=italia0]
 143302 [host=godello1]
 143371 [host=godello0]
 143441 [host=albana0]
 143458 [host=pinot1]
 143577 [host=godello1]
 143677 [host=huxelrebe1]
 143851 [host=godello1]
 143955 [host=godello1]
 143922 [host=godello1]
 143980 [host=godello1]
 143996 [host=huxelrebe1]
 144007 [host=godello1]
 144035 [host=huxelrebe0]
 144059 [host=huxelrebe1]
 144078 [host=godello1]
 144104 [host=fiano1]
 144125 [host=pinot0]
 144109 [host=godello1]
 144095 [host=huxelrebe0]
 144098 [host=huxelrebe0]
 144102 [host=albana0]
 144114 [host=chardonnay0]
 144129 [host=huxelrebe0]
 144121 [host=pinot0]
 144142 [host=godello1]
 144134 [host=chardonnay0]
 144141 [host=godello1]
 144158 [host=godello1]
 144169 [host=godello0]
 144176 [host=albana0]
 144186 [host=godello0]
 144191 [host=elbling0]
 144195 [host=godello0]
 144201 [host=huxelrebe1]
 144235 [host=godello1]
 144216 [host=godello1]
 144207 [host=huxelrebe0]
 144228 [host=godello1]
 144272 [host=godello0]
 144241 [host=godello0]
 144258 [host=godello0]
 144247 [host=godello1]
 144281 [host=godello1]
 144287 [host=godello1]
 144299 [host=godello0]
 144291 [host=godello1]
 144319 [host=albana0]
 144308 [host=albana0]
 144320 [host=huxelrebe1]
 144327 [host=huxelrebe1]
 144339 [host=albana0]
 144587 [host=chardonnay1]
 144717 [host=godello0]
 145017 [host=italia0]
 146078 fail 70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
 146099 pass a11d371ef660db42c70a00f7e4297367ae5afec5 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
a698c8995ffb2838296ec284fe3c4ad33dfca307 
b4f291b0ca914454cbac9fa5580bb35f8ab04eee
 146111 pass 70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
Searching for interesting versions
 Result found: flight 136564 (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):
  70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
   flight 146078 (blessed real) result fail
   flight 146111 (blessed real-bisect) result pass

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.463708 to fit
pnmtopng: 16 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
146111: truncated

flight 146111 xen-4.12-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/146111/

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

jobs:
 build-amd64                                                  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


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