[xen-4.16-testing bisection] 180466: testing build-arm64

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

branch xen-4.16-testing
xenbranch xen-4.16-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-4.16-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-4.16-testing/build-arm64.xen-build 
--summary-out=tmp/180466.bisection-summary --basis-template=180407 
--blessings=real,real-bisect,real-retry --flight=180466 xen-4.16-testing 
build-arm64 xen-build
Searching for failure / basis pass:
 180445 fail [host=rochester0] / 180407 ok.
Failure / basis pass flights: 180445 / 180407
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 edacc551e6586258ab046dd852f65d674e3e2af0 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7251cea957cbe4a0772651a4ab110ed76f689f96
Basis pass 2c2cb235289642775a7c4e6eaeffa6d3828d279c 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#2c2cb235289642775a7c4e6eaeffa6d3828d279c-edacc551e6586258ab046dd852f65d674e3e2af0
 
git://xenbits.xen.org/qemu-xen.git#62dd49f2172fb7dfe8d4223bfa45aede05155328-62dd49f2172fb7dfe8d4223bfa45aede05155328
 
git://xenbits.xen.org/osstest/seabios.git#ea1b7a0733906b8425d948ae94fba63c32b1d425-ea1b7a0733906b8425d948ae94fba63c32b1d425
 
git://xenbits.xen.org/xen.git#6f6526ac7e342b2f125ffba649d4f13e22bbc860-7251cea957cbe\
 4a0772651a4ab110ed76f689f96
Loaded 10001 nodes in revision graph
Searching for test results:
 180407 pass 2c2cb235289642775a7c4e6eaeffa6d3828d279c 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860
 180445 fail edacc551e6586258ab046dd852f65d674e3e2af0 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7251cea957cbe4a0772651a4ab110ed76f689f96
 180465 pass 2c2cb235289642775a7c4e6eaeffa6d3828d279c 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860
Searching for interesting versions
 Result found: flight 180407 (pass), for basis pass
 For basis failure, parent search stopping at 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860, results HASH(0x5631ea501dc8) 
HASH(0x5631ea506d00) Result found: flight 180445 (fail), for basis failure (at 
ancestor ~547)
 Repro found: flight 180465 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test edacc551e6586258ab046dd852f65d674e3e2af0 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7251cea957cbe4a0772651a4ab110ed76f689f96.
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/build-arm64.xen-build.{dot,ps,png,html,svg}.
Populating 180466...
Need 180466.build-arm64 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Creating 180466.build-arm64 (copying from 180445)
Checking for flail (since 180407)...
Flight 180466 ready to go.