[xen-4.8-testing bisection] 122849: testing test-armhf-armhf-xl-vhd

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
job test-armhf-armhf-xl-vhd
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://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-4.8-testing/test-armhf-armhf-xl-vhd.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/xen-4.8-testing/test-armhf-armhf-xl-vhd.guest-start--debian.repeat
 --summary-out=tmp/122849.bisection-summary --basis-template=122508 
--blessings=real,real-bisect --flight=122849 xen-4.8-testing 
test-armhf-armhf-xl-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 122658 fail [host=arndale-metrocentre] / 122508 [host=cubietruck-braque] 
122466 [host=cubietruck-metzinger] 122385 [host=arndale-lakeside] 122161 
[host=arndale-lakeside] 122132 [host=cubietruck-metzinger] 121318 ok.
Failure / basis pass flights: 122658 / 121318
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 
27db72c852423190bf2b955ecd265ce81b37c62f 
2bef7bf7f32978ee6009b867e626c0848431043f
Basis pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
866dedabb3e51a56c1b9ad4206ee0ffaf0b5c4b3
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#27db72c852423190bf2b955ecd265ce81b37c62f-27db72c852423190bf2b955ecd265ce81b37c62f
 
git://xenbits.xen.org/xen.git#866dedabb3e51a56c1b9ad4206ee0ffaf0b5c4b3-2bef7bf7f32978ee6009b867e626c0848431043f
Loaded 1001 nodes in revision graph
Searching for test results:
 121210 [host=cubietruck-metzinger]
 121291 [host=cubietruck-gleizes]
 121318 pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
866dedabb3e51a56c1b9ad4206ee0ffaf0b5c4b3
 122132 [host=cubietruck-metzinger]
 122161 [host=arndale-lakeside]
 122385 [host=arndale-lakeside]
 122466 [host=cubietruck-metzinger]
 122508 [host=cubietruck-braque]
 122658 fail 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
2bef7bf7f32978ee6009b867e626c0848431043f
 122845 pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
866dedabb3e51a56c1b9ad4206ee0ffaf0b5c4b3
Searching for interesting versions
 Result found: flight 121318 (pass), for basis pass
 Result found: flight 122658 (fail), for basis failure
 Repro found: flight 122845 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
2bef7bf7f32978ee6009b867e626c0848431043f.
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-armhf-armhf-xl-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 122849...
Need 122849.test-armhf-armhf-xl-vhd (like 122658)
Creating 122849.test-armhf-armhf-xl-vhd (copying from 122658)
Need 122849.build-armhf (like 122658)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=2bef7bf7f32978ee6009b867e626c0848431043f
Searching for 122849.build-armhf to reuse...
Can reuse build 122838.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='122838.build-armhf', 2='122849', 
3='test-armhf-armhf-xl-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 122849...
Need 122849.test-armhf-armhf-xl-vhd (like 122658)
Creating 122849.test-armhf-armhf-xl-vhd (copying from 122658)
Need 122849.build-armhf (like 122658)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=2bef7bf7f32978ee6009b867e626c0848431043f
Can reuse build 122838.build-armhf.
Need 122849.build-armhf-pvops (like 122658)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 122849.build-armhf-pvops 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 122849...
Need 122849.test-armhf-armhf-xl-vhd (like 122658)
Creating 122849.test-armhf-armhf-xl-vhd (copying from 122658)
Need 122849.build-armhf (like 122658)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=2bef7bf7f32978ee6009b867e626c0848431043f
Can reuse build 122838.build-armhf.
Need 122849.build-armhf-pvops (like 122658)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 122849.build-armhf-pvops to reuse...
Can reuse build-kern 122734.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='122734.build-armhf-pvops', 2='122849', 
3='test-armhf-armhf-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 122849...
Need 122849.test-armhf-armhf-xl-vhd (like 122658)
Creating 122849.test-armhf-armhf-xl-vhd (copying from 122658)
Need 122849.build-armhf (like 122658)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=2bef7bf7f32978ee6009b867e626c0848431043f
Can reuse build 122838.build-armhf.
Need 122849.build-armhf-pvops (like 122658)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 122734.build-armhf-pvops.
Need 122849.build-armhf (like 122658)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=2bef7bf7f32978ee6009b867e626c0848431043f
Can reuse build 122838.build-armhf.
Checking for flail (since 121318)...
Flight 122849 ready to go.

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