[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 pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  e77966b341b993291ab2d95718b88a6a0d703d0c 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
88ab0c15525ced2eefe39220742efe4769089ad8 
165f3afbfc3db70fcfdccad07085cde0a03c858b
   flight 151939 (blessed real) result pass
   flight 153639 (blessed real-bisect) result fail


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/153639.bisection-summary --basis-template=152853 
--blessings=real,real-bisect linux-5.4 build-amd64 xen-build
Searching for failure / basis pass:
 153616 fail [host=albana0] / 152853 [host=godello1] 152675 [host=godello0] 
152664 [host=godello0] 152656 [host=godello0] 152614 [host=godello1] 152562 
[host=godello0] 152514 [host=godello1] 152501 [host=godello0] 152486 
[host=godello1] 152331 [host=godello0] 152282 [host=godello0] 152137 
[host=godello0] 152100 [host=albana1] 151939 ok.
Failure / basis pass flights: 153616 / 151939
(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 63d92674d240ab4ecab94f98e1e198842bb7de00 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
155821a1990b6de78dde5f98fa5ab90e802021e0 
7a8d8bde9820387c3e168182b99fd9761c223fff
Basis pass e77966b341b993291ab2d95718b88a6a0d703d0c 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
88ab0c15525ced2eefe39220742efe4769089ad8 
165f3afbfc3db70fcfdccad07085cde0a03c858b
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#e77966b341b993291ab2d95718b88a6a0d703d0c-63d92674d240ab4ecab94f98e1e198842bb7de00
 
git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db9934a34f816d78b-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc437c386260-ea6d3cd1ed79d824e605a70c3626bc437c386260
 
git://xenbits.xen.org/osstest/seabios.git#88ab0c15525ced2eefe39220742efe4769089\
 ad8-155821a1990b6de78dde5f98fa5ab90e802021e0 
git://xenbits.xen.org/xen.git#165f3afbfc3db70fcfdccad07085cde0a03c858b-7a8d8bde9820387c3e168182b99fd9761c223fff
Loaded 12582 nodes in revision graph
Searching for test results:
 151939 pass e77966b341b993291ab2d95718b88a6a0d703d0c 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
88ab0c15525ced2eefe39220742efe4769089ad8 
165f3afbfc3db70fcfdccad07085cde0a03c858b
 152100 [host=albana1]
 152138 pass irrelevant
 152137 [host=godello0]
 152282 [host=godello0]
 152331 [host=godello0]
 152500 [host=godello1]
 152486 [host=godello1]
 152507 [host=godello1]
 152514 [host=godello1]
 152501 [host=godello0]
 152562 [host=godello0]
 152614 [host=godello1]
 152656 [host=godello0]
 152670 [host=elbling0]
 152664 [host=godello0]
 152675 [host=godello0]
 152853 [host=godello1]
 153616 fail 63d92674d240ab4ecab94f98e1e198842bb7de00 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
155821a1990b6de78dde5f98fa5ab90e802021e0 
7a8d8bde9820387c3e168182b99fd9761c223fff
 153639 fail e77966b341b993291ab2d95718b88a6a0d703d0c 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
88ab0c15525ced2eefe39220742efe4769089ad8 
165f3afbfc3db70fcfdccad07085cde0a03c858b
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):
  e77966b341b993291ab2d95718b88a6a0d703d0c 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
88ab0c15525ced2eefe39220742efe4769089ad8 
165f3afbfc3db70fcfdccad07085cde0a03c858b
   flight 151939 (blessed real) result pass
   flight 153639 (blessed real-bisect) result fail

pnmtopng: 45 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
153639: tolerable ALL FAIL

flight 153639 linux-5.4 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/153639/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 build-amd64                   6 xen-build               fail baseline untested


jobs:
 build-amd64                                                  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