[xen-unstable bisection] unreproducible build-arm64-libvirt

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

branch xen-unstable
xenbranch xen-unstable
job build-arm64-libvirt
testid libvirt-build

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.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):
  2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
5505f5f8e7e805365cfe70b6a4af6115940bb749
   flight 156711 (blessed real) result fail
   flight 156740 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/build-arm64-libvirt.libvirt-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-unstable/build-arm64-libvirt.libvirt-build
 --summary-out=tmp/156740.bisection-summary --basis-template=156443 
--blessings=real,real-bisect,real-retry xen-unstable build-arm64-libvirt 
libvirt-build
Searching for failure / basis pass:
 156711 fail [host=rochester0] / 156663 ok.
Failure / basis pass flights: 156711 / 156663
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
5505f5f8e7e805365cfe70b6a4af6115940bb749
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
3059178798a23ba870ff86ff54d442a07e6651fc
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-2c846fa6bcc11929c9fb857a22430fb9945654ad
 
https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-27acf0ef828bf719b2053ba398b195829413dbdd
 
git://xenbits.xen.org/qemu-xen.git#7ea428895af2840d85c524f0bd11a38aac308308-7ea428895af2840d85c524f0bd11a38aac308308
 
git://xenbits.xen.org/xen.git#3059178798a23ba870ff86ff54d442a07e6651fc-5505f5f8e7e80\
 5365cfe70b6a4af6115940bb749
Loaded 5001 nodes in revision graph
Searching for test results:
 156663 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
3059178798a23ba870ff86ff54d442a07e6651fc
 156711 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
5505f5f8e7e805365cfe70b6a4af6115940bb749
 156738 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
3059178798a23ba870ff86ff54d442a07e6651fc
 156740 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
5505f5f8e7e805365cfe70b6a4af6115940bb749
Searching for interesting versions
 Result found: flight 156663 (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):
  2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
7ea428895af2840d85c524f0bd11a38aac308308 
5505f5f8e7e805365cfe70b6a4af6115940bb749
   flight 156711 (blessed real) result fail
   flight 156740 (blessed real-bisect) result pass

Revision graph left in 
/home/logs/results/bisect/xen-unstable/build-arm64-libvirt.libvirt-build.{dot,ps,png,html,svg}.
----------------------------------------
156740: truncated

flight 156740 xen-unstable real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/156740/

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

jobs:
 build-arm64                                                  pass    
 build-arm64-libvirt                                          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