[xen-unstable bisection] doubtful test-arm64-arm64-xl

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl
testid xen-boot


No appropriate failure/pass pair found.

Sorry, bisection not possible.


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Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-arm64-arm64-xl.xen-boot 
--summary-out=tmp/169911.bisection-summary --basis-template=169775 
--blessings=real,real-bisect,real-retry --flight=169911 xen-unstable 
test-arm64-arm64-xl xen-boot
Searching for failure / basis pass:
 169888 pass
No appropriate failure/pass pair found.

Sorry, bisection not possible.