[xen-unstable bisection] 109663: 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/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/test-armhf-armhf-xl-credit2.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/test-armhf-armhf-xl-credit2.guest-start--debian.repeat
 --summary-out=tmp/109663.bisection-summary --basis-template=109581 
--blessings=real,real-bisect --flight=109663 xen-unstable 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 109644 fail [host=cubietruck-gleizes] / 109607 [host=arndale-bluewater] 109581 
[host=arndale-metrocentre] 109557 [host=cubietruck-picasso] 109456 
[host=cubietruck-metzinger] 109441 [host=arndale-lakeside] 109418 
[host=arndale-westfield] 109395 [host=cubietruck-braque] 109309 
[host=cubietruck-metzinger] 109269 ok.
Failure / basis pass flights: 109644 / 109269
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 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
Basis pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0d1a96043a75b067498a33619e99df1276f4c1b1
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#92ed32019d0dd22b796608079023ce42aa8a5a57-92ed32019d0dd22b796608079023ce42aa8a5a57
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#0d1a96043a75b067498a33619e99df1276f4c1b1-3fafdc28eb98dc1cb686379d83270516fc38049d
Loaded 1001 nodes in revision graph
Searching for test results:
 109269 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0d1a96043a75b067498a33619e99df1276f4c1b1
 109309 [host=cubietruck-metzinger]
 109350 [host=cubietruck-braque]
 109397 [host=cubietruck-braque]
 109398 [host=cubietruck-braque]
 109378 [host=cubietruck-braque]
 109395 [host=cubietruck-braque]
 109418 [host=arndale-westfield]
 109441 [host=arndale-lakeside]
 109456 [host=cubietruck-metzinger]
 109486 [host=cubietruck-picasso]
 109527 [host=cubietruck-picasso]
 109581 [host=arndale-metrocentre]
 109557 [host=cubietruck-picasso]
 109607 [host=arndale-bluewater]
 109644 fail 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
 109661 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0d1a96043a75b067498a33619e99df1276f4c1b1
Searching for interesting versions
 Result found: flight 109269 (pass), for basis pass
 Result found: flight 109644 (fail), for basis failure
 Repro found: flight 109661 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-credit2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 109663...
Need 109663.test-armhf-armhf-xl-credit2 (like 109644)
Creating 109663.test-armhf-armhf-xl-credit2 (copying from 109644)
Need 109663.build-armhf (like 109644)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Searching for 109663.build-armhf to reuse...
Creating 109663.build-armhf (copying from 109644)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 109663...
Need 109663.test-armhf-armhf-xl-credit2 (like 109644)
Creating 109663.test-armhf-armhf-xl-credit2 (copying from 109644)
Need 109663.build-armhf (like 109644)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Creating 109663.build-armhf (copying from 109644)
Need 109663.build-armhf-pvops (like 109644)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109663.build-armhf-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109663...
Need 109663.test-armhf-armhf-xl-credit2 (like 109644)
Creating 109663.test-armhf-armhf-xl-credit2 (copying from 109644)
Need 109663.build-armhf (like 109644)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Creating 109663.build-armhf (copying from 109644)
Need 109663.build-armhf-pvops (like 109644)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109663.build-armhf-pvops to reuse...
Can reuse build-kern 109644.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='109644.build-armhf-pvops', 2='109663', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109663...
Need 109663.test-armhf-armhf-xl-credit2 (like 109644)
Creating 109663.test-armhf-armhf-xl-credit2 (copying from 109644)
Need 109663.build-armhf (like 109644)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Creating 109663.build-armhf (copying from 109644)
Need 109663.build-armhf-pvops (like 109644)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109644.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 109269)...
Flight 109663 ready to go.

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