[qemu-mainline bisection] 107543: 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/107543.bisection-summary --basis-template=107501 
--blessings=real,real-bisect --flight=107543 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 107531 fail [host=cubietruck-picasso] / 107501 [host=arndale-westfield] 107378 
[host=arndale-metrocentre] 107360 [host=arndale-lakeside] 107219 
[host=arndale-bluewater] 107196 ok.
Failure / basis pass flights: 107531 / 107196
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 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca55019dacb821cc675273237a5173fc67bf3230 
e412c03be25dee8202a440b973561afd8ab6d868
Basis pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a 
4d0240e03349fd0715332eae65372e0a47b5a43b
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#6878b2fa7229c9208a02d45f280c71389cba0617-6878b2fa7229c9208a02d45f280c71389cba0617
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://git.qemu.org/qemu.git#fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a-ca55019dacb821cc675273237a5173fc67bf3230
 
git://xenbits.xen.org/xen.git#4d0240e03349fd0715332eae65372e0a47b5a43b-e412c03be25dee8202a440b973561afd8ab6d868
Loaded 10664 nodes in revision graph
Searching for test results:
 107196 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a 
4d0240e03349fd0715332eae65372e0a47b5a43b
 107219 [host=arndale-bluewater]
 107250 [host=cubietruck-braque]
 107278 [host=cubietruck-braque]
 107314 [host=cubietruck-braque]
 107360 [host=arndale-lakeside]
 107378 [host=arndale-metrocentre]
 107501 [host=arndale-westfield]
 107531 fail 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca55019dacb821cc675273237a5173fc67bf3230 
e412c03be25dee8202a440b973561afd8ab6d868
Searching for interesting versions
 Result found: flight 107196 (pass), for basis pass
 Result found: flight 107531 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a 
4d0240e03349fd0715332eae65372e0a47b5a43b.
pnmtopng: 133 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 107543...
Need 107543.test-armhf-armhf-xl-credit2 (like 107531)
Creating 107543.test-armhf-armhf-xl-credit2 (copying from 107531)
Need 107543.build-armhf (like 107531)
 revision_qemuu=fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a
 revision_xen=4d0240e03349fd0715332eae65372e0a47b5a43b
Searching for 107543.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 107543...
Need 107543.test-armhf-armhf-xl-credit2 (like 107531)
Creating 107543.test-armhf-armhf-xl-credit2 (copying from 107531)
Need 107543.build-armhf (like 107531)
 revision_qemuu=fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a
 revision_xen=4d0240e03349fd0715332eae65372e0a47b5a43b
Searching for 107543.build-armhf to reuse...
Creating 107543.build-armhf (copying from 107531)
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 107543...
Need 107543.test-armhf-armhf-xl-credit2 (like 107531)
Creating 107543.test-armhf-armhf-xl-credit2 (copying from 107531)
Need 107543.build-armhf (like 107531)
 revision_qemuu=fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a
 revision_xen=4d0240e03349fd0715332eae65372e0a47b5a43b
Creating 107543.build-armhf (copying from 107531)
Need 107543.build-armhf-pvops (like 107531)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 107543.build-armhf-pvops to reuse...
Can reuse build-kern 107531.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='107531.build-armhf-pvops', 2='107543', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 107543...
Need 107543.test-armhf-armhf-xl-credit2 (like 107531)
Creating 107543.test-armhf-armhf-xl-credit2 (copying from 107531)
Need 107543.build-armhf (like 107531)
 revision_qemuu=fa902c8ca0f3b83e0e3dda1e9e00f0b1d28e718a
 revision_xen=4d0240e03349fd0715332eae65372e0a47b5a43b
Creating 107543.build-armhf (copying from 107531)
Need 107543.build-armhf-pvops (like 107531)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 107531.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 107196)...
Flight 107543 ready to go.

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