[qemu-mainline bisection] 104154: 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/104154.bisection-summary --basis-template=104106 
--blessings=real,real-bisect --flight=104154 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 104148 fail [host=cubietruck-picasso] / 104142 [host=cubietruck-metzinger] 
104106 [host=arndale-metrocentre] 104100 [host=arndale-bluewater] 104098 
[host=cubietruck-braque] 104086 [host=arndale-lakeside] 104083 
[host=arndale-westfield] 104073 [host=cubietruck-gleizes] 104049 
[host=arndale-metrocentre] 104044 [host=arndale-bluewater] 103992 
[host=cubietruck-braque] 103980 [host=arndale-lakeside] 103977 
[host=cubietruck-gleizes] 103894 [host=arndale-westfield] 103868 ok.
Failure / basis pass flights: 104148 / 103868
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 
4201e616c0fa48de99a505a6ade979f0c2c65e28 
ffc103c223a6d12e5221f66b7e96396a61ba1b20
Basis pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a470b33259bf82ef2336bfcd5d07640562d3f63b 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
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#a470b33259bf82ef2336bfcd5d07640562d3f63b-4201e616c0fa48de99a505a6ade979f0c2c65e28
 
git://xenbits.xen.org/xen.git#fc9229c4bb35c5474fbc67f78e628dcbcc90afc5-ffc103c223a6d12e5221f66b7e96396a61ba1b20
Loaded 6629 nodes in revision graph
Searching for test results:
 103818 [host=cubietruck-metzinger]
 103868 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a470b33259bf82ef2336bfcd5d07640562d3f63b 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
 103894 [host=arndale-westfield]
 103992 [host=cubietruck-braque]
 103977 [host=cubietruck-gleizes]
 103980 [host=arndale-lakeside]
 104049 [host=arndale-metrocentre]
 104044 [host=arndale-bluewater]
 104073 [host=cubietruck-gleizes]
 104083 [host=arndale-westfield]
 104148 fail 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4201e616c0fa48de99a505a6ade979f0c2c65e28 
ffc103c223a6d12e5221f66b7e96396a61ba1b20
 104086 [host=arndale-lakeside]
 104106 [host=arndale-metrocentre]
 104098 [host=cubietruck-braque]
 104100 [host=arndale-bluewater]
 104152 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a470b33259bf82ef2336bfcd5d07640562d3f63b 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
 104142 [host=cubietruck-metzinger]
Searching for interesting versions
 Result found: flight 103868 (pass), for basis pass
 Result found: flight 104148 (fail), for basis failure
 Repro found: flight 104152 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4201e616c0fa48de99a505a6ade979f0c2c65e28 
ffc103c223a6d12e5221f66b7e96396a61ba1b20.
pnmtopng: 96 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 104154...
Need 104154.test-armhf-armhf-xl-credit2 (like 104148)
Creating 104154.test-armhf-armhf-xl-credit2 (copying from 104148)
Need 104154.build-armhf (like 104148)
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Searching for 104154.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 104154...
Need 104154.test-armhf-armhf-xl-credit2 (like 104148)
Creating 104154.test-armhf-armhf-xl-credit2 (copying from 104148)
Need 104154.build-armhf (like 104148)
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Searching for 104154.build-armhf to reuse...
Creating 104154.build-armhf (copying from 104148)
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 104154...
Need 104154.test-armhf-armhf-xl-credit2 (like 104148)
Creating 104154.test-armhf-armhf-xl-credit2 (copying from 104148)
Need 104154.build-armhf (like 104148)
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 104154.build-armhf (copying from 104148)
Need 104154.build-armhf-pvops (like 104148)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104154.build-armhf-pvops to reuse...
Can reuse build-kern 104150.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='104150.build-armhf-pvops', 2='104154', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 104154...
Need 104154.test-armhf-armhf-xl-credit2 (like 104148)
Creating 104154.test-armhf-armhf-xl-credit2 (copying from 104148)
Need 104154.build-armhf (like 104148)
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 104154.build-armhf (copying from 104148)
Need 104154.build-armhf-pvops (like 104148)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 104150.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 103868)...
Flight 104154 ready to go.

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