[linux-3.18 bisection] 123072: testing test-armhf-armhf-xl-credit2

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-credit2
testid guest-start.2

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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/linux-3.18/test-armhf-armhf-xl-credit2.guest-start.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-3.18/test-armhf-armhf-xl-credit2.guest-start.2
 --summary-out=tmp/123072.bisection-summary --basis-template=122565 
--blessings=real,real-bisect --flight=123072 linux-3.18 
test-armhf-armhf-xl-credit2 guest-start.2
Searching for failure / basis pass:
 122884 fail [host=cubietruck-braque] / 122565 [host=arndale-bluewater] 122515 
[host=cubietruck-picasso] 122478 [host=arndale-westfield] 122427 
[host=cubietruck-metzinger] 122388 [host=arndale-metrocentre] 122286 ok.
Failure / basis pass flights: 122884 / 122286
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 7eac0d47b74e08e7060e29ffff3527524986554b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5c3fdee026a204a59cb392e43a313ab558de9682 
0306a1311d02ea52b4a9a9bc339f8bab9354c5e3
Basis pass 78db2bbfa06cc39707054093fbbc5e573a643d3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5c3fdee026a204a59cb392e43a313ab558de9682 
82540b66ceb9318aa185f2488cbbbe479694de8f
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#78db2bbfa06cc39707054093fbbc5e573a643d3e-7eac0d47b74e08e7060e29ffff3527524986554b
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#5c3fdee026a204a59cb392e43a313ab558de9682-5c3fdee026a204a59cb392e43a313ab558de9682
 
git://xenbits.xen.org/xen.git#82540b66ceb9318aa185f2488cbbbe479694de8f-0306a1311d02ea52b4a9a9bc339f8bab9354c5e3
Loaded 2001 nodes in revision graph
Searching for test results:
 122273 [host=cubietruck-picasso]
 122286 pass 78db2bbfa06cc39707054093fbbc5e573a643d3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5c3fdee026a204a59cb392e43a313ab558de9682 
82540b66ceb9318aa185f2488cbbbe479694de8f
 122388 [host=arndale-metrocentre]
 122478 [host=arndale-westfield]
 122427 [host=cubietruck-metzinger]
 122515 [host=cubietruck-picasso]
 122565 [host=arndale-bluewater]
 122965 blocked irrelevant
 122884 fail 7eac0d47b74e08e7060e29ffff3527524986554b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5c3fdee026a204a59cb392e43a313ab558de9682 
0306a1311d02ea52b4a9a9bc339f8bab9354c5e3
 123038 pass 78db2bbfa06cc39707054093fbbc5e573a643d3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5c3fdee026a204a59cb392e43a313ab558de9682 
82540b66ceb9318aa185f2488cbbbe479694de8f
Searching for interesting versions
 Result found: flight 122286 (pass), for basis pass
 Result found: flight 122884 (fail), for basis failure
 Repro found: flight 123038 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 7eac0d47b74e08e7060e29ffff3527524986554b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5c3fdee026a204a59cb392e43a313ab558de9682 
0306a1311d02ea52b4a9a9bc339f8bab9354c5e3.
pnmtopng: 91 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-armhf-armhf-xl-credit2.guest-start.2.{dot,ps,png,html,svg}.
Populating 123072...
Need 123072.test-armhf-armhf-xl-credit2 (like 122884)
Creating 123072.test-armhf-armhf-xl-credit2 (copying from 122884)
Need 123072.build-armhf (like 122884)
 revision_qemuu=5c3fdee026a204a59cb392e43a313ab558de9682
 revision_xen=0306a1311d02ea52b4a9a9bc339f8bab9354c5e3
Searching for 123072.build-armhf to reuse...
Can NOT reuse build 122724.build-armhf: /home/logs/logs/122724/build-armhf: No 
such file or directory
Creating 123072.build-armhf (copying from 122884)
Need 123072.build-armhf-pvops (like 122884)
 revision_linux=7eac0d47b74e08e7060e29ffff3527524986554b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 123072.build-armhf-pvops to reuse...
Can reuse build-kern 122965.build-armhf-pvops.
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='122965.build-armhf-pvops', 2='123072', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 123072...
Need 123072.test-armhf-armhf-xl-credit2 (like 122884)
Creating 123072.test-armhf-armhf-xl-credit2 (copying from 122884)
Need 123072.build-armhf (like 122884)
 revision_qemuu=5c3fdee026a204a59cb392e43a313ab558de9682
 revision_xen=0306a1311d02ea52b4a9a9bc339f8bab9354c5e3
Searching for 123072.build-armhf to reuse...
Can NOT reuse build 122724.build-armhf: /home/logs/logs/122724/build-armhf: No 
such file or directory
Creating 123072.build-armhf (copying from 122884)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 123072...
Need 123072.test-armhf-armhf-xl-credit2 (like 122884)
Creating 123072.test-armhf-armhf-xl-credit2 (copying from 122884)
Need 123072.build-armhf (like 122884)
 revision_qemuu=5c3fdee026a204a59cb392e43a313ab558de9682
 revision_xen=0306a1311d02ea52b4a9a9bc339f8bab9354c5e3
Searching for 123072.build-armhf to reuse...
Can NOT reuse build 122724.build-armhf: /home/logs/logs/122724/build-armhf: No 
such file or directory
Creating 123072.build-armhf (copying from 122884)
Need 123072.build-armhf-pvops (like 122884)
 revision_linux=7eac0d47b74e08e7060e29ffff3527524986554b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 122965.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 122286)...
Flight 123072 ready to go.

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