[qemu-mainline bisection] 106325: 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://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/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/qemu-mainline/test-armhf-armhf-xl-credit2.guest-start--debian.repeat
 --summary-out=tmp/106325.bisection-summary --basis-template=106266 
--blessings=real,real-bisect --flight=106325 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 106291 fail [host=cubietruck-metzinger] / 106266 [host=cubietruck-picasso] 
106237 [host=cubietruck-gleizes] 106216 [host=arndale-metrocentre] 106195 
[host=cubietruck-braque] 106163 [host=arndale-bluewater] 106141 
[host=cubietruck-gleizes] 106108 [host=arndale-lakeside] 106086 
[host=cubietruck-picasso] 105962 [host=arndale-westfield] 105943 
[host=cubietruck-gleizes] 105931 [host=arndale-metrocentre] 105923 
[host=arndale-bluewater] 105886 ok.
Failure / basis pass flights: 106291 / 105886
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e7c83a885f865128ae3cf1946f8cb538b63cbfba 
2f5af2c962c05b789bdd65b46c74711e903f86d0
Basis pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ad584d37f2a86b392c25f3f00cc1f1532676c2d1 
1e88db4701d6e2d00c04795e6aacaea942b617e6
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#9550fff2bd1f88405dd61d86e90807046a580d6c-9550fff2bd1f88405dd61d86e90807046a580d6c
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://git.qemu.org/qemu.git#ad584d37f2a86b392c25f3f00cc1f1532676c2d1-e7c83a885f865128ae3cf1946f8cb538b63cbfba
 
git://xenbits.xen.org/xen.git#1e88db4701d6e2d00c04795e6aacaea942b617e6-2f5af2c962c05b789bdd65b46c74711e903f86d0
Loaded 8785 nodes in revision graph
Searching for test results:
 105868 [host=cubietruck-braque]
 105886 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ad584d37f2a86b392c25f3f00cc1f1532676c2d1 
1e88db4701d6e2d00c04795e6aacaea942b617e6
 105923 [host=arndale-bluewater]
 105931 [host=arndale-metrocentre]
 105943 [host=cubietruck-gleizes]
 105962 [host=arndale-westfield]
 106086 [host=cubietruck-picasso]
 106108 [host=arndale-lakeside]
 106141 [host=cubietruck-gleizes]
 106163 [host=arndale-bluewater]
 106195 [host=cubietruck-braque]
 106182 [host=cubietruck-braque]
 106194 [host=cubietruck-braque]
 106202 [host=cubietruck-braque]
 106291 fail 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e7c83a885f865128ae3cf1946f8cb538b63cbfba 
2f5af2c962c05b789bdd65b46c74711e903f86d0
 106216 [host=arndale-metrocentre]
 106237 [host=cubietruck-gleizes]
 106266 [host=cubietruck-picasso]
 106314 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ad584d37f2a86b392c25f3f00cc1f1532676c2d1 
1e88db4701d6e2d00c04795e6aacaea942b617e6
Searching for interesting versions
 Result found: flight 105886 (pass), for basis pass
 Result found: flight 106291 (fail), for basis failure
 Repro found: flight 106314 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e7c83a885f865128ae3cf1946f8cb538b63cbfba 
2f5af2c962c05b789bdd65b46c74711e903f86d0.
pnmtopng: 129 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-armhf-armhf-xl-credit2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 106325...
Need 106325.test-armhf-armhf-xl-credit2 (like 106291)
Creating 106325.test-armhf-armhf-xl-credit2 (copying from 106291)
Need 106325.build-armhf (like 106291)
 revision_qemuu=e7c83a885f865128ae3cf1946f8cb538b63cbfba
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106325.build-armhf 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 106325...
Need 106325.test-armhf-armhf-xl-credit2 (like 106291)
Creating 106325.test-armhf-armhf-xl-credit2 (copying from 106291)
Need 106325.build-armhf (like 106291)
 revision_qemuu=e7c83a885f865128ae3cf1946f8cb538b63cbfba
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106325.build-armhf to reuse...
Creating 106325.build-armhf (copying from 106291)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying...
Populating 106325...
Need 106325.test-armhf-armhf-xl-credit2 (like 106291)
Creating 106325.test-armhf-armhf-xl-credit2 (copying from 106291)
Need 106325.build-armhf (like 106291)
 revision_qemuu=e7c83a885f865128ae3cf1946f8cb538b63cbfba
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Creating 106325.build-armhf (copying from 106291)
Need 106325.build-armhf-pvops (like 106291)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106325.build-armhf-pvops to reuse...
Can reuse build-kern 106298.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='106298.build-armhf-pvops', 2='106325', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 106325...
Need 106325.test-armhf-armhf-xl-credit2 (like 106291)
Creating 106325.test-armhf-armhf-xl-credit2 (copying from 106291)
Need 106325.build-armhf (like 106291)
 revision_qemuu=e7c83a885f865128ae3cf1946f8cb538b63cbfba
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Creating 106325.build-armhf (copying from 106291)
Need 106325.build-armhf-pvops (like 106291)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106298.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 105886)...
Flight 106325 ready to go.

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