[xen-4.11-testing bisection] 150986: testing build-i386-prev

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

branch xen-4.11-testing
xenbranch xen-4.11-testing
job build-i386-prev
testid xen-build

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.11-testing/build-i386-prev.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-4.11-testing/build-i386-prev.xen-build
 --summary-out=tmp/150986.bisection-summary --basis-template=150040 
--blessings=real,real-bisect --flight=150986 xen-4.11-testing build-i386-prev 
xen-build
Searching for failure / basis pass:
 150953 fail [host=albana0] / 150040 [host=fiano1] 149701 ok.
Failure / basis pass flights: 150953 / 149701
Tree: ovmf prev git://xenbits.xen.org/osstest/ovmf.git
Tree: seabios prev git://xenbits.xen.org/osstest/seabios.git
Tree: xen prev git://xenbits.xen.org/xen.git
Latest 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
2e3de6253422112ae43e608661ba94ea6b345694 
b922c4431df33ed5b724e53c3f3348e470ddd349
Basis pass a7947b6366a660d4d655371fe6bc96315097c06d 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
24d62e126296b3f67dabdd49887d41d8ed69487f
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#a7947b6366a660d4d655371fe6bc96315097c06d-6ff7c838d09224dd4e4c9b5b93152d8db1b19740
 
git://xenbits.xen.org/osstest/seabios.git#6a3b59ab9c7dc00331c21346052dfa6a0df45aa3-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#24d62e126296b3f67dabdd49887d41d8ed69487f-b922c4431df33ed5b724e53c3f3348e470ddd349
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:
 149701 pass a7947b6366a660d4d655371fe6bc96315097c06d 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
24d62e126296b3f67dabdd49887d41d8ed69487f
 150040 [host=fiano1]
 150942 fail 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
2e3de6253422112ae43e608661ba94ea6b345694 
b922c4431df33ed5b724e53c3f3348e470ddd349
 150984 !! flight 150984 no revisions or trees
 150953 fail 6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
2e3de6253422112ae43e608661ba94ea6b345694 
b922c4431df33ed5b724e53c3f3348e470ddd349
Searching for interesting versions
 Result found: flight 149701 (pass), for basis pass
 For basis failure, parent search stopping at 
a7947b6366a660d4d655371fe6bc96315097c06d 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
24d62e126296b3f67dabdd49887d41d8ed69487f, results HASH(0x56113938fc38) Result 
found: flight 150942 (fail), for basis failure (at ancestor ~5383)
Need to reproduce basis pass (pass); had 1 already.
Should test a7947b6366a660d4d655371fe6bc96315097c06d 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
24d62e126296b3f67dabdd49887d41d8ed69487f.
pnmtopng: 62 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.11-testing/build-i386-prev.xen-build.{dot,ps,png,html,svg}.
Populating 150986...
Need 150986.build-i386-prev (like 150953)
Creating 150986.build-i386-prev (copying from 150953)
Checking for flail (since 149701)...
Flight 150986 ready to go.