[linux-5.4 bisection] unreproducible build-amd64

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

branch xen-unstable
xenbranch xen-unstable
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):
  9d70d8f20d0feee1d232cbf86fc87147ce92c2cb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
fd42170b152b19ff12121f3b63674e882c087849
   flight 175958 (blessed real) result fail
   flight 175979 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/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/linux-5.4/build-amd64.xen-build 
--summary-out=tmp/175979.bisection-summary --basis-template=175560 
--blessings=real,real-bisect,real-retry linux-5.4 build-amd64 xen-build
Searching for failure / basis pass:
 175958 fail [host=nobling1] / 175560 ok.
Failure / basis pass flights: 175958 / 175560
(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 9d70d8f20d0feee1d232cbf86fc87147ce92c2cb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
fd42170b152b19ff12121f3b63674e882c087849
Basis pass b670700ddf5eb1dd958d60eb4f2a51e0636206f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
7eef80e06ed2282bbcec3619d860c6aacb0515d8
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#b670700ddf5eb1dd958d60eb4f2a51e0636206f9-9d70d8f20d0feee1d232cbf86fc87147ce92c2cb
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#1cf02b05b27c48775a25699e61b93b814b9ae042-1cf02b05b27c48775a25699e61b93b814b9ae042
 
git://xenbits.xen.org/osstest/seabios.git#645a64b4911d7cadf5749d7375544fc2384e7\
 0ba-645a64b4911d7cadf5749d7375544fc2384e70ba 
git://xenbits.xen.org/xen.git#7eef80e06ed2282bbcec3619d860c6aacb0515d8-fd42170b152b19ff12121f3b63674e882c087849
Loaded 10001 nodes in revision graph
Searching for test results:
 175958 fail 9d70d8f20d0feee1d232cbf86fc87147ce92c2cb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
fd42170b152b19ff12121f3b63674e882c087849
 175978 pass b670700ddf5eb1dd958d60eb4f2a51e0636206f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
7eef80e06ed2282bbcec3619d860c6aacb0515d8
 175979 pass 9d70d8f20d0feee1d232cbf86fc87147ce92c2cb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
fd42170b152b19ff12121f3b63674e882c087849
 175560 pass b670700ddf5eb1dd958d60eb4f2a51e0636206f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
7eef80e06ed2282bbcec3619d860c6aacb0515d8
Searching for interesting versions
 Result found: flight 175560 (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):
  9d70d8f20d0feee1d232cbf86fc87147ce92c2cb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
fd42170b152b19ff12121f3b63674e882c087849
   flight 175958 (blessed real) result fail
   flight 175979 (blessed real-bisect) result pass

Revision graph left in 
/home/logs/results/bisect/linux-5.4/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
175979: truncated

flight 175979 linux-5.4 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/175979/

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