[xen-4.12-testing bisection] unreproducible build-arm64

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job build-arm64
testid xen-build

Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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):
  0980779a9ddcd9c98a68d57d214b4f466bb680b0 
8023a62081ffbe3f734019076ec1a2b4213142bb 
76551856b28d227cb0386a1ab0e774329b941f7d 
824bdb432fc8831ee4684e45361a78faee4548ed
   flight 148124 (blessed real) result fail
   flight 148214 (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-arm64.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-arm64.xen-build 
--summary-out=tmp/148214.bisection-summary --basis-template=146100 
--blessings=real,real-bisect xen-4.12-testing build-arm64 xen-build
Searching for failure / basis pass:
 148124 fail [host=laxton0] / 146100 [host=rochester0] 146078 ok.
Failure / basis pass flights: 148124 / 146078
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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 0980779a9ddcd9c98a68d57d214b4f466bb680b0 
8023a62081ffbe3f734019076ec1a2b4213142bb 
76551856b28d227cb0386a1ab0e774329b941f7d 
824bdb432fc8831ee4684e45361a78faee4548ed
Basis pass 70911f1f4aee0366b6122f2b90d367ec0f066beb 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#70911f1f4aee0366b6122f2b90d367ec0f066beb-0980779a9ddcd9c98a68d57d214b4f466bb680b0
 
git://xenbits.xen.org/qemu-xen.git#8023a62081ffbe3f734019076ec1a2b4213142bb-8023a62081ffbe3f734019076ec1a2b4213142bb
 
git://xenbits.xen.org/osstest/seabios.git#2f4d068645c211e309812372cd0ac58c9024e93b-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#a5fcafbfbee55261853fba07149c1c795f2baf58-824bdb432fc88\
 31ee4684e45361a78faee4548ed
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 7810 nodes in revision graph
Searching for test results:
 146078 pass 70911f1f4aee0366b6122f2b90d367ec0f066beb 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
 146100 [host=rochester0]
 148124 fail 0980779a9ddcd9c98a68d57d214b4f466bb680b0 
8023a62081ffbe3f734019076ec1a2b4213142bb 
76551856b28d227cb0386a1ab0e774329b941f7d 
824bdb432fc8831ee4684e45361a78faee4548ed
 148186 pass 70911f1f4aee0366b6122f2b90d367ec0f066beb 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2f4d068645c211e309812372cd0ac58c9024e93b 
a5fcafbfbee55261853fba07149c1c795f2baf58
 148214 pass 0980779a9ddcd9c98a68d57d214b4f466bb680b0 
8023a62081ffbe3f734019076ec1a2b4213142bb 
76551856b28d227cb0386a1ab0e774329b941f7d 
824bdb432fc8831ee4684e45361a78faee4548ed
Searching for interesting versions
 Result found: flight 146078 (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):
  0980779a9ddcd9c98a68d57d214b4f466bb680b0 
8023a62081ffbe3f734019076ec1a2b4213142bb 
76551856b28d227cb0386a1ab0e774329b941f7d 
824bdb432fc8831ee4684e45361a78faee4548ed
   flight 148124 (blessed real) result fail
   flight 148214 (blessed real-bisect) result pass

pnmtopng: 41 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/build-arm64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
148214: truncated

flight 148214 xen-4.12-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/148214/

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

jobs:
 build-arm64                                                  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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