[xen-4.9-testing bisection] 150947: testing build-arm64

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

branch xen-4.9-testing
xenbranch xen-4.9-testing
job build-arm64
testid xen-build

Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.9-testing/build-arm64.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-4.9-testing/build-arm64.xen-build 
--summary-out=tmp/150947.bisection-summary --basis-template=150120 
--blessings=real,real-bisect --flight=150947 xen-4.9-testing build-arm64 
xen-build
Searching for failure / basis pass:
 150940 fail [host=laxton1] / 150120 ok.
Failure / basis pass flights: 150940 / 150120
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
aad23066e4b27296d219b9123393fbe2a5a885bb 
2e3de6253422112ae43e608661ba94ea6b345694 
ad0c1a0023077ee03d325a6f84bb654150539f49
Basis pass c8543b8d830d22882dab4ece47f0413f9c6eb431 
aad23066e4b27296d219b9123393fbe2a5a885bb 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
93cc305d1f3e7c6949a8f4116446624fa2dbfdf4
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#c8543b8d830d22882dab4ece47f0413f9c6eb431-6ff7c838d09224dd4e4c9b5b93152d8db1b19740
 
git://xenbits.xen.org/qemu-xen.git#aad23066e4b27296d219b9123393fbe2a5a885bb-aad23066e4b27296d219b9123393fbe2a5a885bb
 
git://xenbits.xen.org/osstest/seabios.git#eaaf726038cb9b2d01312d6430b4e93842aa96eb-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#93cc305d1f3e7c6949a8f4116446624fa2dbfdf4-ad0c1a0023077\
 ee03d325a6f84bb654150539f49
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 12573 nodes in revision graph
Searching for test results:
 150085 [host=laxton0]
 150120 pass c8543b8d830d22882dab4ece47f0413f9c6eb431 
aad23066e4b27296d219b9123393fbe2a5a885bb 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
93cc305d1f3e7c6949a8f4116446624fa2dbfdf4
 150102 [host=laxton0]
 150940 fail 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
aad23066e4b27296d219b9123393fbe2a5a885bb 
2e3de6253422112ae43e608661ba94ea6b345694 
ad0c1a0023077ee03d325a6f84bb654150539f49
Searching for interesting versions
 Result found: flight 150120 (pass), for basis pass
 For basis failure, parent search stopping at 
c8543b8d830d22882dab4ece47f0413f9c6eb431 
aad23066e4b27296d219b9123393fbe2a5a885bb 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
93cc305d1f3e7c6949a8f4116446624fa2dbfdf4, results HASH(0x565217946258) Result 
found: flight 150940 (fail), for basis failure (at ancestor ~5480)
Need to reproduce basis pass (pass); had 1 already.
Should test c8543b8d830d22882dab4ece47f0413f9c6eb431 
aad23066e4b27296d219b9123393fbe2a5a885bb 
eaaf726038cb9b2d01312d6430b4e93842aa96eb 
93cc305d1f3e7c6949a8f4116446624fa2dbfdf4.
pnmtopng: 160 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/build-arm64.xen-build.{dot,ps,png,html,svg}.
Populating 150947...
Need 150947.build-arm64 (like 150940)
 revision_ovmf=c8543b8d830d22882dab4ece47f0413f9c6eb431
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=eaaf726038cb9b2d01312d6430b4e93842aa96eb
 revision_xen=93cc305d1f3e7c6949a8f4116446624fa2dbfdf4
Creating 150947.build-arm64 (copying from 150940)
Checking for flail (since 150120)...
Flight 150947 ready to go.