[xen-4.12-testing bisection] unreproducible build-amd64-xsm

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job build-amd64-xsm
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.
  Unexpected test results; at this revision (supposed basis failure):
  eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
5b280a59c4dd8dad6cc8da28db981b193d10acee
   flight 160150 (blessed real) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.12-testing/build-amd64-xsm.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/xen-4.12-testing/build-amd64-xsm.xen-build
 --summary-out=tmp/160172.bisection-summary --basis-template=159418 
--blessings=real,real-bisect,real-retry --flight=160172 xen-4.12-testing 
build-amd64-xsm xen-build
Searching for failure / basis pass:
 160150 fail [host=himrod1] / 160139 [host=himrod2] 160128 [host=himrod2] 
159418 [host=himrod2] 159241 ok.
Failure / basis pass flights: 160150 / 159241
(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 eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
5b280a59c4dd8dad6cc8da28db981b193d10acee
Basis pass 472276f59bba2b22bb882c5c6f5479754e68d467 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
8d26cdd3b66ab86d560dacd763d76ff3da95723e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#472276f59bba2b22bb882c5c6f5479754e68d467-eb07bfb09ef5483ad58ed0eba713f32fb0c909f9
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#92a78636a51611475f711637c44cafbda3ef9859-92a78636a51611475f711637c44cafbda3ef9859
 
git://xenbits.xen.org/osstest/seabios.git#ef88eeaf052c8a7d28c5f85e790c5e45bcffa\
 45e-b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
git://xenbits.xen.org/xen.git#8d26cdd3b66ab86d560dacd763d76ff3da95723e-5b280a59c4dd8dad6cc8da28db981b193d10acee
Loaded 12597 nodes in revision graph
Searching for test results:
 159201 pass 472276f59bba2b22bb882c5c6f5479754e68d467 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
8d26cdd3b66ab86d560dacd763d76ff3da95723e
 159241 pass 472276f59bba2b22bb882c5c6f5479754e68d467 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
8d26cdd3b66ab86d560dacd763d76ff3da95723e
 159418 [host=himrod2]
 160128 [host=himrod2]
 160139 [host=himrod2]
 160150 fail eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
5b280a59c4dd8dad6cc8da28db981b193d10acee
Searching for interesting versions
 Result found: flight 159201 (pass), for basis pass
 For basis failure, parent search stopping at 
472276f59bba2b22bb882c5c6f5479754e68d467 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
8d26cdd3b66ab86d560dacd763d76ff3da95723e, results HASH(0x556f9aa698e8) 
HASH(0x556f9aa6dd78)
*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis failure):
  eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
92a78636a51611475f711637c44cafbda3ef9859 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
5b280a59c4dd8dad6cc8da28db981b193d10acee
   flight 160150 (blessed real) result fail

pnmtopng: 153 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/build-amd64-xsm.xen-build.{dot,ps,png,html,svg}.
No revision to test.