[xen-unstable bisection] 181648: testing build-amd64

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

branch xen-unstable
xenbranch xen-unstable
job build-amd64
testid xen-build

Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
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/build-amd64.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/build-amd64.xen-build 
--summary-out=tmp/181648.bisection-summary --basis-template=181632 
--blessings=real,real-bisect,real-retry --flight=181648 xen-unstable 
build-amd64 xen-build
Searching for failure / basis pass:
 181642 fail [host=albana0] / 181632 [host=himrod2] 181618 [host=himrod0] 
181607 [host=huxelrebe1] 181597 [host=himrod0] 181582 [host=himrod2] 181575 
[host=himrod2] 181565 [host=himrod2] 181558 [host=himrod2] 181552 
[host=himrod0] 181545 [host=himrod2] 181486 [host=himrod0] 181481 
[host=himrod2] 181471 [host=huxelrebe1] 181431 [host=himrod2] 181423 
[host=debina0] 181415 [host=godello0] 181385 [host=himrod0] 181373 
[host=himrod2] 181352 [host=huxelrebe1] 181290 [host=huxelrebe0] 181261 
[host=himr\
 od2] 181243 [host=himrod2] 181226 ok.
Failure / basis pass flights: 181642 / 181226
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
5b9c96a808efdc004a876c03c2ea0bd0c5358812
Basis pass 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#8c51cd970509b97d8378d175646ec32889828158-8c51cd970509b97d8378d175646ec32889828158
 
git://xenbits.xen.org/xen.git#b35b22acb887f682efe8385b3df165220bc84c86-5b9c96a808efdc004a876c03c2ea0bd0c5358812
Loaded 5001 nodes in revision graph
Searching for test results:
 181194 [host=himrod2]
 181210 [host=huxelrebe0]
 181224 pass irrelevant
 181228 [host=himrod2]
 181230 [host=huxelrebe0]
 181241 [host=himrod2]
 181226 pass 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86
 181242 [host=himrod2]
 181243 [host=himrod2]
 181261 [host=himrod2]
 181290 [host=huxelrebe0]
 181352 [host=huxelrebe1]
 181373 [host=himrod2]
 181385 [host=himrod0]
 181415 [host=godello0]
 181423 [host=debina0]
 181431 [host=himrod2]
 181471 [host=huxelrebe1]
 181481 [host=himrod2]
 181486 [host=himrod0]
 181545 [host=himrod2]
 181552 [host=himrod0]
 181557 [host=himrod2]
 181559 [host=himrod2]
 181558 [host=himrod2]
 181565 [host=himrod2]
 181575 [host=himrod2]
 181582 [host=himrod2]
 181597 [host=himrod0]
 181607 [host=huxelrebe1]
 181618 [host=himrod0]
 181632 [host=himrod2]
 181642 fail 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
5b9c96a808efdc004a876c03c2ea0bd0c5358812
 181647 pass 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86
Searching for interesting versions
 Result found: flight 181226 (pass), for basis pass
 For basis failure, parent search stopping at 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86, results HASH(0x56078b7a6370) 
HASH(0x56078b2d9980) Result found: flight 181642 (fail), for basis failure (at 
ancestor ~1632)
 Repro found: flight 181647 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
5b9c96a808efdc004a876c03c2ea0bd0c5358812.
pnmtopng: 154 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/build-amd64.xen-build.{dot,ps,png,html,svg}.
Populating 181648...
Need 181648.build-amd64 (like 181642)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=5b9c96a808efdc004a876c03c2ea0bd0c5358812
Creating 181648.build-amd64 (copying from 181642)
Checking for flail (since 181226)...
Flight 181648 ready to go.