[qemu-upstream-4.12-testing bisection] 135048: testing test-armhf-armhf-xl-credit1

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-armhf-armhf-xl-credit1
testid guest-start

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/qemu-upstream-4.12-testing/test-armhf-armhf-xl-credit1.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-upstream-4.12-testing/test-armhf-armhf-xl-credit1.guest-start
 --summary-out=tmp/135048.bisection-summary --basis-template=133734 
--blessings=real,real-bisect --flight=135048 qemu-upstream-4.12-testing 
test-armhf-armhf-xl-credit1 guest-start
Searching for failure / basis pass:
 134859 fail [host=arndale-westfield] / 133734 [host=arndale-lakeside] template 
as basis? using template as basis.
Failure / basis pass flights: 134859 / 133734
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 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8023a62081ffbe3f734019076ec1a2b4213142bb 
07c181c83e03a860d806305369cd677c24df9b78
Basis pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#50484ee133c2219a26fd98b39770187221b5e0bc-50484ee133c2219a26fd98b39770187221b5e0bc
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-8023a62081ffbe3f734019076ec1a2b4213142bb
 git://xenbits.xen.org/xen.git#4deeaf2a3ee50b096426eea41a4c9b96ded0f029-07c181c\
 83e03a860d806305369cd677c24df9b78
Loaded 5876 nodes in revision graph
Searching for test results:
 133734 [host=arndale-lakeside]
 134859 fail 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8023a62081ffbe3f734019076ec1a2b4213142bb 
07c181c83e03a860d806305369cd677c24df9b78
 135047 pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Searching for interesting versions
 Result found: flight 135047 (pass), for basis pass
Need to reproduce basis failure (fail); had 0 already.
Should test 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8023a62081ffbe3f734019076ec1a2b4213142bb 
07c181c83e03a860d806305369cd677c24df9b78.
Revision graph left in 
/home/logs/results/bisect/qemu-upstream-4.12-testing/test-armhf-armhf-xl-credit1.guest-start.{dot,ps,png,html,svg}.
Populating 135048...
Need 135048.test-armhf-armhf-xl-credit1 (like 134859)
Creating 135048.test-armhf-armhf-xl-credit1 (copying from 134859)
Need 135048.build-armhf (like 134859)
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Searching for build-armhf (like 134859) to reuse...
DB confict (err=7 state=40001): 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 135048...
Need 135048.test-armhf-armhf-xl-credit1 (like 134859)
Creating 135048.test-armhf-armhf-xl-credit1 (copying from 134859)
Need 135048.build-armhf (like 134859)
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Searching for build-armhf (like 134859) to reuse...
Can reuse build 135036.build-armhf.
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='135036.build-armhf', 2='135048', 
3='test-armhf-armhf-xl-credit1', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 135048...
Need 135048.test-armhf-armhf-xl-credit1 (like 134859)
Creating 135048.test-armhf-armhf-xl-credit1 (copying from 134859)
Need 135048.build-armhf (like 134859)
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Can reuse build 135036.build-armhf.
Need 135048.build-armhf-pvops (like 134859)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 134859) to reuse...
Can reuse build-kern 134961.build-armhf-pvops.
Need 135048.build-armhf (like 134859)
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Can reuse build 135036.build-armhf.
Checking for flail (since 135047)...
Flight 135048 ready to go.

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