[xen-unstable-smoke bisection] 183294: testing test-armhf-armhf-xl

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-armhf-armhf-xl
testid guest-start/debian.repeat

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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-smoke/test-armhf-armhf-xl.guest-start--debian.repeat.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/test-armhf-armhf-xl.guest-start--debian.repeat
 --summary-out=tmp/183294.bisection-summary --basis-template=183270 
--blessings=real,real-bisect,real-retry --flight=183294 xen-unstable-smoke 
test-armhf-armhf-xl guest-start/debian.repeat
Searching for failure / basis pass:
 183281 fail [host=arndale-westfield] / 183270 [host=arndale-lakeside] 183242 
[host=arndale-lakeside] 183218 [host=arndale-metrocentre] 183214 
[host=arndale-lakeside] 183213 [host=arndale-lakeside] 183197 ok.
Failure / basis pass flights: 183281 / 183197
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
295514ff7550626de4fb5e43b51deb25d9331cd5
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
a363089e68ed677fef12c296253535753fe817e3
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f572342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6
 git://xenbits.xen.org/xen.git#a363089e68ed677fef12c296253535753fe817e3-295514f\
 f7550626de4fb5e43b51deb25d9331cd5
Loaded 5001 nodes in revision graph
Searching for test results:
 183197 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
a363089e68ed677fef12c296253535753fe817e3
 183213 [host=arndale-lakeside]
 183214 [host=arndale-lakeside]
 183218 [host=arndale-metrocentre]
 183242 [host=arndale-lakeside]
 183270 [host=arndale-lakeside]
 183272 [host=arndale-lakeside]
 183275 [host=arndale-lakeside]
 183276 [host=arndale-lakeside]
 183277 [host=arndale-lakeside]
 183282 [host=arndale-lakeside]
 183281 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
295514ff7550626de4fb5e43b51deb25d9331cd5
 183285 [host=arndale-lakeside]
 183290 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
a363089e68ed677fef12c296253535753fe817e3
Searching for interesting versions
 Result found: flight 183197 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
a363089e68ed677fef12c296253535753fe817e3, results HASH(0x564ff1054000) 
HASH(0x564ff10576b0) Result found: flight 183281 (fail), for basis failure (at 
ancestor ~2174)
 Repro found: flight 183290 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
295514ff7550626de4fb5e43b51deb25d9331cd5.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-armhf-armhf-xl.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 183294...
Need 183294.test-armhf-armhf-xl (like 183281)
Creating 183294.test-armhf-armhf-xl (copying from 183281)
Need 183294.build-armhf (like 183281)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=295514ff7550626de4fb5e43b51deb25d9331cd5
Searching for build-armhf (like 183281) to reuse...
Can reuse build 183277.build-armhf.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='183277.build-armhf', 2='183294', 
3='test-armhf-armhf-xl', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.657683159996854...
Populating 183294...
Need 183294.test-armhf-armhf-xl (like 183281)
Creating 183294.test-armhf-armhf-xl (copying from 183281)
Need 183294.build-armhf (like 183281)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=295514ff7550626de4fb5e43b51deb25d9331cd5
Can reuse build 183277.build-armhf.
Need 183294.build-armhf-pvops (like 183271)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 183271) to reuse...
Can reuse build-kern 183278.build-armhf-pvops.
Need 183294.build-armhf (like 183281)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=295514ff7550626de4fb5e43b51deb25d9331cd5
Can reuse build 183277.build-armhf.
Checking for flail (since 183197)...
Flight 183294 ready to go.