[xen-4.6-testing bisection] 111068: testing test-armhf-armhf-xl-arndale

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

branch xen-4.6-testing
xenbranch xen-4.6-testing
job test-armhf-armhf-xl-arndale
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-4.6-testing/test-armhf-armhf-xl-arndale.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-4.6-testing/test-armhf-armhf-xl-arndale.guest-start.2
 --summary-out=tmp/111068.bisection-summary --basis-template=110931 
--blessings=real,real-bisect --flight=111068 xen-4.6-testing 
test-armhf-armhf-xl-arndale guest-start.2
Searching for failure / basis pass:
 111004 fail [host=arndale-metrocentre] / 110931 [host=arndale-westfield] 
110899 [host=arndale-lakeside] 110386 [host=arndale-bluewater] 110249 
[host=arndale-westfield] 110183 ok.
Failure / basis pass flights: 111004 / 110183
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 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
44f3d4e6448e37588248db784193b7a047add65a 
f7ad92a74f0a3fd5a7b8bb77c346084ce3e8643c
Basis pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
44f3d4e6448e37588248db784193b7a047add65a 
314915cb4aa3865c8623516b65216b974a7d4e9a
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#92ed32019d0dd22b796608079023ce42aa8a5a57-92ed32019d0dd22b796608079023ce42aa8a5a57
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#44f3d4e6448e37588248db784193b7a047add65a-44f3d4e6448e37588248db784193b7a047add65a
 
git://xenbits.xen.org/xen.git#314915cb4aa3865c8623516b65216b974a7d4e9a-f7ad92a74f0a3fd5a7b8bb77c346084ce3e8643c
Loaded 1002 nodes in revision graph
Searching for test results:
 110249 [host=arndale-westfield]
 110183 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
44f3d4e6448e37588248db784193b7a047add65a 
314915cb4aa3865c8623516b65216b974a7d4e9a
 110386 [host=arndale-bluewater]
 110931 [host=arndale-westfield]
 110899 [host=arndale-lakeside]
 111004 fail 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
44f3d4e6448e37588248db784193b7a047add65a 
f7ad92a74f0a3fd5a7b8bb77c346084ce3e8643c
 111052 blocked 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
44f3d4e6448e37588248db784193b7a047add65a 
314915cb4aa3865c8623516b65216b974a7d4e9a
Searching for interesting versions
 Result found: flight 110183 (pass), for basis pass
 Result found: flight 111004 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
44f3d4e6448e37588248db784193b7a047add65a 
314915cb4aa3865c8623516b65216b974a7d4e9a.
Revision graph left in 
/home/logs/results/bisect/xen-4.6-testing/test-armhf-armhf-xl-arndale.guest-start.2.{dot,ps,png,html,svg}.
Populating 111068...
Need 111068.test-armhf-armhf-xl-arndale (like 111004)
Creating 111068.test-armhf-armhf-xl-arndale (copying from 111004)
Need 111068.build-armhf (like 111004)
 revision_qemuu=44f3d4e6448e37588248db784193b7a047add65a
 revision_xen=314915cb4aa3865c8623516b65216b974a7d4e9a
Searching for 111068.build-armhf to reuse...
Can reuse build 111052.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='111052.build-armhf', 2='111068', 
3='test-armhf-armhf-xl-arndale', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 111068...
Need 111068.test-armhf-armhf-xl-arndale (like 111004)
Creating 111068.test-armhf-armhf-xl-arndale (copying from 111004)
Need 111068.build-armhf (like 111004)
 revision_qemuu=44f3d4e6448e37588248db784193b7a047add65a
 revision_xen=314915cb4aa3865c8623516b65216b974a7d4e9a
Can reuse build 111052.build-armhf.
Need 111068.build-armhf-pvops (like 111004)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111068.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 111068...
Need 111068.test-armhf-armhf-xl-arndale (like 111004)
Creating 111068.test-armhf-armhf-xl-arndale (copying from 111004)
Need 111068.build-armhf (like 111004)
 revision_qemuu=44f3d4e6448e37588248db784193b7a047add65a
 revision_xen=314915cb4aa3865c8623516b65216b974a7d4e9a
Can reuse build 111052.build-armhf.
Need 111068.build-armhf-pvops (like 111004)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111068.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 111068...
Need 111068.test-armhf-armhf-xl-arndale (like 111004)
Creating 111068.test-armhf-armhf-xl-arndale (copying from 111004)
Need 111068.build-armhf (like 111004)
 revision_qemuu=44f3d4e6448e37588248db784193b7a047add65a
 revision_xen=314915cb4aa3865c8623516b65216b974a7d4e9a
Can reuse build 111052.build-armhf.
Need 111068.build-armhf-pvops (like 111004)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111068.build-armhf-pvops to reuse...
Can reuse build-kern 111036.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='111036.build-armhf-pvops', 2='111068', 
3='test-armhf-armhf-xl-arndale', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 111068...
Need 111068.test-armhf-armhf-xl-arndale (like 111004)
Creating 111068.test-armhf-armhf-xl-arndale (copying from 111004)
Need 111068.build-armhf (like 111004)
 revision_qemuu=44f3d4e6448e37588248db784193b7a047add65a
 revision_xen=314915cb4aa3865c8623516b65216b974a7d4e9a
Can reuse build 111052.build-armhf.
Need 111068.build-armhf-pvops (like 111004)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 111036.build-armhf-pvops.
Need 111068.build-armhf (like 111004)
 revision_qemuu=44f3d4e6448e37588248db784193b7a047add65a
 revision_xen=314915cb4aa3865c8623516b65216b974a7d4e9a
Can reuse build 111052.build-armhf.
Checking for flail (since 110183)...
Flight 111068 ready to go.

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