[xen-4.10-testing bisection] unreproducible build-arm64-xsm

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

branch xen-4.10-testing
xenbranch xen-4.10-testing
job build-arm64-xsm
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 pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  e54310451f1ac2ce4ccb90a110f45bb9b4f3ccd6 
8acabec966263f90ad493e4af2642947c0c43d23 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
b922c4431df33ed5b724e53c3f3348e470ddd349
   flight 150039 (blessed real) result pass
   flight 150966 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.10-testing/build-arm64-xsm.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-4.10-testing/build-arm64-xsm.xen-build
 --summary-out=tmp/150966.bisection-summary --basis-template=150039 
--blessings=real,real-bisect xen-4.10-testing build-arm64-xsm xen-build
Searching for failure / basis pass:
 150941 fail [host=laxton0] / 150039 ok.
Failure / basis pass flights: 150941 / 150039
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 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
8acabec966263f90ad493e4af2642947c0c43d23 
2e3de6253422112ae43e608661ba94ea6b345694 
a1a9b055a349748083665e42843f75d6db2c6a7b
Basis pass e54310451f1ac2ce4ccb90a110f45bb9b4f3ccd6 
8acabec966263f90ad493e4af2642947c0c43d23 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
b922c4431df33ed5b724e53c3f3348e470ddd349
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#e54310451f1ac2ce4ccb90a110f45bb9b4f3ccd6-6ff7c838d09224dd4e4c9b5b93152d8db1b19740
 
git://xenbits.xen.org/qemu-xen.git#8acabec966263f90ad493e4af2642947c0c43d23-8acabec966263f90ad493e4af2642947c0c43d23
 
git://xenbits.xen.org/osstest/seabios.git#eaaf726038cb9b2d01312d6430b4e93842aa96eb-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#b922c4431df33ed5b724e53c3f3348e470ddd349-a1a9b055a3497\
 48083665e42843f75d6db2c6a7b
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 12573 nodes in revision graph
Searching for test results:
 150039 pass e54310451f1ac2ce4ccb90a110f45bb9b4f3ccd6 
8acabec966263f90ad493e4af2642947c0c43d23 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
b922c4431df33ed5b724e53c3f3348e470ddd349
 150941 fail 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
8acabec966263f90ad493e4af2642947c0c43d23 
2e3de6253422112ae43e608661ba94ea6b345694 
a1a9b055a349748083665e42843f75d6db2c6a7b
 150966 fail e54310451f1ac2ce4ccb90a110f45bb9b4f3ccd6 
8acabec966263f90ad493e4af2642947c0c43d23 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
b922c4431df33ed5b724e53c3f3348e470ddd349
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):
  e54310451f1ac2ce4ccb90a110f45bb9b4f3ccd6 
8acabec966263f90ad493e4af2642947c0c43d23 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
b922c4431df33ed5b724e53c3f3348e470ddd349
   flight 150039 (blessed real) result pass
   flight 150966 (blessed real-bisect) result fail

pnmtopng: 112 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.10-testing/build-arm64-xsm.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
150966: tolerable ALL FAIL

flight 150966 xen-4.10-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/150966/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 build-arm64-xsm               6 xen-build               fail baseline untested


jobs:
 build-arm64-xsm                                              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