[xen-4.7-testing bisection] 122537: testing test-armhf-armhf-xl-vhd

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

branch xen-4.7-testing
xenbranch xen-4.7-testing
job test-armhf-armhf-xl-vhd
testid xen-boot

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-4.7-testing/test-armhf-armhf-xl-vhd.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.7-testing/test-armhf-armhf-xl-vhd.xen-boot
 --summary-out=tmp/122537.bisection-summary --basis-template=122131 
--blessings=real,real-bisect --flight=122537 xen-4.7-testing 
test-armhf-armhf-xl-vhd xen-boot
Searching for failure / basis pass:
 122353 fail [host=cubietruck-gleizes] / 122131 [host=arndale-westfield] 121758 
[host=cubietruck-metzinger] 121700 [host=cubietruck-picasso] 121330 
[host=arndale-metrocentre] 121247 [host=arndale-westfield] 121093 ok.
Failure / basis pass flights: 122353 / 121093
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 
02659364349730f82977bd20331d4fa374648fa5 
2fbc00615061d8931acfd2908426ba5fa0132ca3
Basis pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02659364349730f82977bd20331d4fa374648fa5 
4bfe39fc2022b4ea6878696cda6a5594728d425d
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#02659364349730f82977bd20331d4fa374648fa5-02659364349730f82977bd20331d4fa374648fa5
 
git://xenbits.xen.org/xen.git#4bfe39fc2022b4ea6878696cda6a5594728d425d-2fbc00615061d8931acfd2908426ba5fa0132ca3
Loaded 1001 nodes in revision graph
Searching for test results:
 121093 pass 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02659364349730f82977bd20331d4fa374648fa5 
4bfe39fc2022b4ea6878696cda6a5594728d425d
 121247 [host=arndale-westfield]
 121349 [host=arndale-bluewater]
 121330 [host=arndale-metrocentre]
 121700 [host=cubietruck-picasso]
 121758 [host=cubietruck-metzinger]
 122131 [host=arndale-westfield]
 122353 fail 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02659364349730f82977bd20331d4fa374648fa5 
2fbc00615061d8931acfd2908426ba5fa0132ca3
 122382 []
Searching for interesting versions
 Result found: flight 121093 (pass), for basis pass
 Result found: flight 122353 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02659364349730f82977bd20331d4fa374648fa5 
4bfe39fc2022b4ea6878696cda6a5594728d425d.
Revision graph left in 
/home/logs/results/bisect/xen-4.7-testing/test-armhf-armhf-xl-vhd.xen-boot.{dot,ps,png,html,svg}.
Populating 122537...
Need 122537.test-armhf-armhf-xl-vhd (like 122353)
Creating 122537.test-armhf-armhf-xl-vhd (copying from 122353)
Need 122537.build-armhf (like 122353)
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=4bfe39fc2022b4ea6878696cda6a5594728d425d
Searching for 122537.build-armhf 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 122537...
Need 122537.test-armhf-armhf-xl-vhd (like 122353)
Creating 122537.test-armhf-armhf-xl-vhd (copying from 122353)
Need 122537.build-armhf (like 122353)
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=4bfe39fc2022b4ea6878696cda6a5594728d425d
Searching for 122537.build-armhf to reuse...
Can reuse build 122401.build-armhf.
Need 122537.build-armhf-pvops (like 122353)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 122537.build-armhf-pvops to reuse...
Can reuse build-kern 122497.build-armhf-pvops.
Need 122537.build-armhf (like 122353)
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=4bfe39fc2022b4ea6878696cda6a5594728d425d
Can reuse build 122401.build-armhf.
Checking for flail (since 121093)...
Flight 122537 ready to go.

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