[libvirt bisection] unreproducible build-arm64

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

branch xen-unstable
xenbranch xen-unstable
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):
  444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f6cd15188e097de1eb04855eb790a5f51c3ad71a
   flight 172700 (blessed real) result fail
   flight 172713 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/libvirt/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/libvirt/build-arm64.xen-build 
--summary-out=tmp/172713.bisection-summary --basis-template=151777 
--blessings=real,real-bisect,real-retry libvirt build-arm64 xen-build
Searching for failure / basis pass:
 172700 fail [host=rochester0] / 172683 [host=laxton1] 172661 ok.
Failure / basis pass flights: 172700 / 172661
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 444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f6cd15188e097de1eb04855eb790a5f51c3ad71a
Basis pass 444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6c0a14d324fc9f6b603e4dfbf90c5fd74227edf3
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#444260d45ec2a84e8f8c192b3539a3cd5591d009-444260d45ec2a84e8f8c192b3539a3cd5591d009
 
git://xenbits.xen.org/qemu-xen.git#b746458e1ce1bec85e58b458386f8b7a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#6c0a14d324fc9f6b603e4dfbf90c5fd74227edf3-f6cd15188e097\
 de1eb04855eb790a5f51c3ad71a
Loaded 5001 nodes in revision graph
Searching for test results:
 172700 fail 444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f6cd15188e097de1eb04855eb790a5f51c3ad71a
 172711 pass 444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6c0a14d324fc9f6b603e4dfbf90c5fd74227edf3
 172713 pass 444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f6cd15188e097de1eb04855eb790a5f51c3ad71a
 172661 pass 444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6c0a14d324fc9f6b603e4dfbf90c5fd74227edf3
 172683 [host=laxton1]
Searching for interesting versions
 Result found: flight 172661 (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):
  444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f6cd15188e097de1eb04855eb790a5f51c3ad71a
   flight 172700 (blessed real) result fail
   flight 172713 (blessed real-bisect) result pass

Revision graph left in 
/home/logs/results/bisect/libvirt/build-arm64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
172713: truncated

flight 172713 libvirt real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/172713/

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