[linux-3.18 bisection] unreproducible build-amd64

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

branch xen-unstable
xenbranch xen-unstable
job build-amd64
testid xen-build

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):
  570117996772b762e9654e58e708943a4db68b4f 
b5283627de6b7ba2b8d75ecf1edf0a46bcd83edb
   flight 101466 (blessed real) result fail
   flight 101473 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.18/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-3.18/build-amd64.xen-build 
--summary-out=tmp/101473.bisection-summary --basis-template=101000 
--blessings=real,real-bisect linux-3.18 build-amd64 xen-build
Searching for failure / basis pass:
 101466 fail [host=nobling0] / 101460 [host=godello0] 101434 [host=godello0] 
101424 [host=godello0] 101413 [host=godello1] 101398 [host=italia0] 101389 
[host=godello0] 101000 [host=italia1] 100758 [host=baroque0] 100752 
[host=italia1] 100597 [host=huxelrebe1] 100588 [host=godello1] 100385 
[host=huxelrebe1] 100372 [host=godello1] 99832 [host=baroque1] 99766 
[host=godello1] 99718 [host=elbling0] 99698 [host=godello0] 99656 
[host=baroque1] 97724 [host=huxelrebe0] 97682 [host=baroque0] 97637 
[host=fiano1] 97592 [host=godello0] 97533 [host=godello0] 97426 [host=godello0] 
97377 [host=godello0] 97319 [host=huxelrebe0] 97289 [host=godello0] 97278 
[host=godello0] 96188 [host=godello0] 96161 [host=godello0] 95844 
[host=godello0] 95809 [host=godello1] 95597 [host=italia0] 95521 
[host=godello0] 95458 [host=nocera1] 95406 [host=italia0] 94728 [host=fiano1] 
94153 [host=rimava0] 94083 [host=chardonnay1] 94056 [host=chardonnay1] 94035 
[host=chardonnay1] 92982 [host=baroque0] 92189 [host=huxelrebe0] 92139 
[host=godello0] 91757 [host=godello0] 91675 [host=godello0] 91589 
[host=rimava0] 91420 [host=baroque0] 91272 [host=fiano0] 91130 [host=fiano0] 
90979 [host=nocera0] 90846 [host=rimava0] 89339 [host=elbling1] 89247 
[host=elbling1] 86513 [host=godello1] 85493 [host=italia1] 82928 
[host=godello1] 82793 [host=godello1] 79037 [host=godello0] 76946 [host=pinot0] 
67045 [host=godello0] 66869 [host=rimava1] 66698 [host=italia0] 66574 
[host=huxelrebe0] 66500 [host=italia0] 66444 [host=huxelrebe0] 66410 
[host=chardonnay1] 63676 [host=godello1] 63369 [host=nocera1] 62651 
[host=nocera1] 62600 [host=nocera1] 62528 [host=nocera1] 62450 [host=nocera1] 
62365 [host=nocera0] 62291 [host=nocera0] 62178 [host=nocera0] 62096 
[host=nocera0] 62023 [host=nocera0] 61882 [host=nocera0] 61652 [host=nocera1] 
61524 [host=italia0] 61292 [host=nocera1] 61244 [host=nocera1] 61011 
[host=nocera0] 60963 [host=nocera0] 60882 [host=nocera1] 60851 [host=nocera0] 
60817 [host=nocera0] 60781 [host=nocera1] 60714 [host=nocera0] 60687 
[host=nocera1] 60665 [host=nocera0] 60653 [host=nocera0] 60642 [host=nocera1] 
60631 [host=nocera0] 60614 [host=nocera0] 60575 [host=nocera0] 60157 
[host=godello0] 60027 [host=godello1] 59825 [host=nocera1] 59807 [host=nocera0] 
59785 [host=nocera0] 59766 [host=godello1] 59757 [host=godello0] 59746 
[host=nocera1] 59734 [host=godello0] 59697 [host=nocera1] 59665 [host=godello1] 
59640 [host=godello1] 59623 [host=nocera0] 59604 [host=godello1] 59587 
[host=italia0] 59564 [host=nocera0] 59520 [host=nocera0] 59474 [host=godello1] 
59452 [host=nocera0] 59412 [host=nocera1] 59319 [host=nocera1] 59222 
[host=godello1] 59177 [host=nocera0] 59117 [host=nocera1] 59075 [host=nocera0] 
59050 [host=godello0] 59041 [host=nocera0] 59027 [host=nocera0] 59015 
[host=nocera0] 59001 [host=nocera0] 58987 [host=chardonnay1] 58976 
[host=godello0] 58558 [host=godello0] 58524 [host=nocera1] 58402 [host=nocera0] 
58355 [host=godello0] 58306 [host=nocera0] 58263 [host=godello0] 58222 
[host=godello0] 58185 [host=nocera0] 58146 [host=nocera1] 58111 [host=godello1] 
58064 [host=nocera1] 57968 [host=godello1] 57904 [host=nocera0] 57853 
[host=nocera0] 57788 [host=nocera1] 57713 [host=nocera0] template as basis? 
using template as basis.
Failure / basis pass flights: 101466 / 101000
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
(tree in basispass but not in latest: qemu)
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 570117996772b762e9654e58e708943a4db68b4f 
b5283627de6b7ba2b8d75ecf1edf0a46bcd83edb
Basis pass 570117996772b762e9654e58e708943a4db68b4f 
6559a686ae77bca2539d826120c9f3bd0d75cdf8
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/qemu-xen.git#570117996772b762e9654e58e708943a4db68b4f-570117996772b762e9654e58e708943a4db68b4f
 
git://xenbits.xen.org/xen.git#6559a686ae77bca2539d826120c9f3bd0d75cdf8-b5283627de6b7ba2b8d75ecf1edf0a46bcd83edb
Loaded 1001 nodes in revision graph
Searching for test results:
 101000 [host=italia1]
 101389 [host=godello0]
 101397 [host=chardonnay0]
 101424 [host=godello0]
 101399 [host=chardonnay0]
 101400 [host=godello0]
 101413 [host=godello1]
 101434 [host=godello0]
 101398 [host=italia0]
 101460 [host=godello0]
 101466 fail 570117996772b762e9654e58e708943a4db68b4f 
b5283627de6b7ba2b8d75ecf1edf0a46bcd83edb
 101473 pass 570117996772b762e9654e58e708943a4db68b4f 
b5283627de6b7ba2b8d75ecf1edf0a46bcd83edb
 101472 pass 570117996772b762e9654e58e708943a4db68b4f 
6559a686ae77bca2539d826120c9f3bd0d75cdf8
Searching for interesting versions
 Result found: flight 101472 (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):
  570117996772b762e9654e58e708943a4db68b4f 
b5283627de6b7ba2b8d75ecf1edf0a46bcd83edb
   flight 101466 (blessed real) result fail
   flight 101473 (blessed real-bisect) result pass

pnmtopng: 58 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
101473: truncated

flight 101473 linux-3.18 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/101473/

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


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