[xen-4.17-testing bisection] 182437: testing build-amd64-prev

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

branch xen-4.17-testing
xenbranch xen-4.17-testing
job build-amd64-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-4.17-testing/build-amd64-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-4.17-testing/build-amd64-prev.xen-build
 --summary-out=tmp/182437.bisection-summary --basis-template=182410 
--blessings=real,real-bisect,real-retry --flight=182437 xen-4.17-testing 
build-amd64-prev xen-build
Searching for failure / basis pass:
 182423 fail [host=godello0] / 182410 [host=himrod2] 182237 [host=pinot0] 
182167 [host=himrod2] 182120 [host=himrod2] 182110 [host=nobling1] 182095 
[host=himrod2] 182016 [host=himrod2] 181997 [host=himrod2] 181945 
[host=nobling1] 181861 [host=himrod2] 181832 [host=albana0] 180919 ok.
Failure / basis pass flights: 182423 / 180919
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 00b51e0d78a547dd78119ec44fcc74a01b6f79c8 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
b9ad687bfd0a49f36e0dd9f038e73782595fb4af
Basis pass 5ce29ae84db340244c3c3299f84713a88dec5171 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
7251cea957cbe4a0772651a4ab110ed76f689f96
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#5ce29ae84db340244c3c3299f84713a88dec5171-00b51e0d78a547dd78119ec44fcc74a01b6f79c8
 
git://xenbits.xen.org/osstest/seabios.git#be7e899350caa7b74d8271a34264c3b4aef25ab0-1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 
git://xenbits.xen.org/xen.git#7251cea957cbe4a0772651a4ab110ed76f689f96-b9ad687bfd0a49f36e0dd9f038e73782595fb4af
Loaded 7745 nodes in revision graph
Searching for test results:
 180919 pass 5ce29ae84db340244c3c3299f84713a88dec5171 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
7251cea957cbe4a0772651a4ab110ed76f689f96
 181832 [host=albana0]
 181861 [host=himrod2]
 181945 [host=nobling1]
 181997 [host=himrod2]
 182016 [host=himrod2]
 182095 [host=himrod2]
 182110 [host=nobling1]
 182119 [host=himrod2]
 182123 [host=himrod2]
 182125 [host=fiano0]
 182127 [host=himrod2]
 182129 [host=himrod2]
 182130 [host=himrod2]
 182132 [host=himrod2]
 182133 [host=himrod2]
 182134 [host=himrod2]
 182135 [host=himrod2]
 182137 [host=himrod0]
 182139 [host=himrod0]
 182140 [host=himrod0]
 182141 [host=fiano0]
 182142 [host=fiano0]
 182143 [host=fiano0]
 182144 [host=fiano0]
 182145 [host=fiano0]
 182146 [host=fiano0]
 182147 [host=fiano0]
 182148 [host=fiano0]
 182149 [host=fiano0]
 182150 [host=fiano0]
 182151 [host=nobling1]
 182152 [host=nobling1]
 182153 [host=nobling1]
 182154 [host=nobling1]
 182155 [host=nobling1]
 182156 [host=nobling1]
 182157 [host=nobling1]
 182158 [host=nobling1]
 182159 [host=nobling1]
 182160 [host=nobling1]
 182120 [host=himrod2]
 182161 [host=nobling1]
 182167 [host=himrod2]
 182237 [host=pinot0]
 182410 [host=himrod2]
 182423 fail 00b51e0d78a547dd78119ec44fcc74a01b6f79c8 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
b9ad687bfd0a49f36e0dd9f038e73782595fb4af
 182430 !! flight 182430 no revisions or trees
 182431 !! flight 182431 no revisions or trees
 182432 !! flight 182432 no revisions or trees
 182433 !! flight 182433 no revisions or trees
 182434 !! flight 182434 no revisions or trees
 182435 !! flight 182435 no revisions or trees
Searching for interesting versions
 Result found: flight 180919 (pass), for basis pass
 For basis failure, parent search stopping at 
5ce29ae84db340244c3c3299f84713a88dec5171 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
7251cea957cbe4a0772651a4ab110ed76f689f96, results HASH(0x563196f75de0) Result 
found: flight 182423 (fail), for basis failure (at ancestor ~7744)
Need to reproduce basis pass (pass); had 1 already.
Should test 5ce29ae84db340244c3c3299f84713a88dec5171 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
7251cea957cbe4a0772651a4ab110ed76f689f96.
pnmtopng: 31 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.17-testing/build-amd64-prev.xen-build.{dot,ps,png,html,svg}.
Populating 182437...
Need 182437.build-amd64-prev (like 182423)
Creating 182437.build-amd64-prev (copying from 182423)
Checking for flail (since 180919)...
Flight 182437 ready to go.