[xen-unstable-smoke bisection] 180144: testing build-arm64-xsm

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job build-arm64-xsm
testid xen-build

Tree: qemuu git://xenbits.xen.org/qemu-xen.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-unstable-smoke/build-arm64-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-unstable-smoke/build-arm64-xsm.xen-build
 --summary-out=tmp/180144.bisection-summary --basis-template=180137 
--blessings=real,real-bisect,real-retry --flight=180144 xen-unstable-smoke 
build-arm64-xsm xen-build
Searching for failure / basis pass:
 180140 fail [host=rochester0] / 180137 [host=rochester1] 180119 ok.
Failure / basis pass flights: 180140 / 180119
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 8c51cd970509b97d8378d175646ec32889828158 
415f7d9404171cbc968b1ea22e7d3523ac2f3fc1
Basis pass 8c51cd970509b97d8378d175646ec32889828158 
bfa2e6a246225233f09a2523939e01dcf83bca4c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/qemu-xen.git#8c51cd970509b97d8378d175646ec32889828158-8c51cd970509b97d8378d175646ec32889828158
 
git://xenbits.xen.org/xen.git#bfa2e6a246225233f09a2523939e01dcf83bca4c-415f7d9404171cbc968b1ea22e7d3523ac2f3fc1
Loaded 5001 nodes in revision graph
Searching for test results:
 180119 pass 8c51cd970509b97d8378d175646ec32889828158 
bfa2e6a246225233f09a2523939e01dcf83bca4c
 180137 [host=rochester1]
 180140 fail 8c51cd970509b97d8378d175646ec32889828158 
415f7d9404171cbc968b1ea22e7d3523ac2f3fc1
 180142 pass 8c51cd970509b97d8378d175646ec32889828158 
bfa2e6a246225233f09a2523939e01dcf83bca4c
Searching for interesting versions
 Result found: flight 180119 (pass), for basis pass
 For basis failure, parent search stopping at 
8c51cd970509b97d8378d175646ec32889828158 
bfa2e6a246225233f09a2523939e01dcf83bca4c, results HASH(0x559d44b768b8) 
HASH(0x559d44f939f8) Result found: flight 180140 (fail), for basis failure (at 
ancestor ~1295)
 Repro found: flight 180142 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 8c51cd970509b97d8378d175646ec32889828158 
415f7d9404171cbc968b1ea22e7d3523ac2f3fc1.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/build-arm64-xsm.xen-build.{dot,ps,png,html,svg}.
Populating 180144...
Need 180144.build-arm64-xsm (like 180140)
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=415f7d9404171cbc968b1ea22e7d3523ac2f3fc1
Creating 180144.build-arm64-xsm (copying from 180140)
Checking for flail (since 180119)...
Flight 180144 ready to go.