[xen-unstable bisection] 107386: testing test-armhf-armhf-xl-vhd

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

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

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-vhd.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/xen-unstable/test-armhf-armhf-xl-vhd.guest-start.2
 --summary-out=tmp/107386.bisection-summary --basis-template=107247 
--blessings=real,real-bisect --flight=107386 xen-unstable 
test-armhf-armhf-xl-vhd guest-start.2
Searching for failure / basis pass:
 107359 fail [host=arndale-westfield] / 107247 [host=cubietruck-metzinger] 
107217 [host=cubietruck-picasso] 107191 [host=arndale-metrocentre] 107173 
[host=cubietruck-gleizes] 107160 [host=arndale-lakeside] 107138 ok.
Failure / basis pass flights: 107359 / 107138
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 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17cd6621688bce9972d9242611114fd7aba44c31
Basis pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
41630eb1b615158af42f4468236457fd3f8a6819
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#9550fff2bd1f88405dd61d86e90807046a580d6c-6878b2fa7229c9208a02d45f280c71389cba0617
 
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#41630eb1b615158af42f4468236457fd3f8a6819-17cd6621688bce9972d9242611114fd7aba44c31
Loaded 2002 nodes in revision graph
Searching for test results:
 107069 [host=cubietruck-metzinger]
 107085 [host=cubietruck-braque]
 107103 [host=cubietruck-braque]
 107173 [host=cubietruck-gleizes]
 107138 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
41630eb1b615158af42f4468236457fd3f8a6819
 107160 [host=arndale-lakeside]
 107191 [host=arndale-metrocentre]
 107217 [host=cubietruck-picasso]
 107247 [host=cubietruck-metzinger]
 107359 fail 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17cd6621688bce9972d9242611114fd7aba44c31
 107373 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
41630eb1b615158af42f4468236457fd3f8a6819
Searching for interesting versions
 Result found: flight 107138 (pass), for basis pass
 Result found: flight 107359 (fail), for basis failure
 Repro found: flight 107373 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17cd6621688bce9972d9242611114fd7aba44c31.
pnmtopng: 170 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-vhd.guest-start.2.{dot,ps,png,html,svg}.
Populating 107386...
Need 107386.test-armhf-armhf-xl-vhd (like 107359)
Creating 107386.test-armhf-armhf-xl-vhd (copying from 107359)
Need 107386.build-armhf (like 107359)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17cd6621688bce9972d9242611114fd7aba44c31
Searching for 107386.build-armhf to reuse...
Creating 107386.build-armhf (copying from 107359)
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 107386...
Need 107386.test-armhf-armhf-xl-vhd (like 107359)
Creating 107386.test-armhf-armhf-xl-vhd (copying from 107359)
Need 107386.build-armhf (like 107359)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17cd6621688bce9972d9242611114fd7aba44c31
Creating 107386.build-armhf (copying from 107359)
Need 107386.build-armhf-pvops (like 107359)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 107386.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 107386...
Need 107386.test-armhf-armhf-xl-vhd (like 107359)
Creating 107386.test-armhf-armhf-xl-vhd (copying from 107359)
Need 107386.build-armhf (like 107359)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17cd6621688bce9972d9242611114fd7aba44c31
Creating 107386.build-armhf (copying from 107359)
Need 107386.build-armhf-pvops (like 107359)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 107386.build-armhf-pvops to reuse...
Can reuse build-kern 107368.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='107368.build-armhf-pvops', 2='107386', 
3='test-armhf-armhf-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 107386...
Need 107386.test-armhf-armhf-xl-vhd (like 107359)
Creating 107386.test-armhf-armhf-xl-vhd (copying from 107359)
Need 107386.build-armhf (like 107359)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17cd6621688bce9972d9242611114fd7aba44c31
Creating 107386.build-armhf (copying from 107359)
Need 107386.build-armhf-pvops (like 107359)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 107368.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 107138)...
Flight 107386 ready to go.

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