[xen-4.10-testing bisection] 130855: testing test-amd64-i386-xl-qemut-ws16-amd64

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

branch xen-4.10-testing
xenbranch xen-4.10-testing
job test-amd64-i386-xl-qemut-ws16-amd64
testid guest-stop

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.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-4.10-testing/test-amd64-i386-xl-qemut-ws16-amd64.guest-stop.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.10-testing/test-amd64-i386-xl-qemut-ws16-amd64.guest-stop
 --summary-out=tmp/130855.bisection-summary --basis-template=129676 
--blessings=real,real-bisect --flight=130855 xen-4.10-testing 
test-amd64-i386-xl-qemut-ws16-amd64 guest-stop
Searching for failure / basis pass:
 130820 fail [host=huxelrebe0] / 129676 [host=pinot0] template as basis? using 
template as basis.
Failure / basis pass flights: 130820 / 129676
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 2e390c487815669fb9bb35d7ea11883cc10a9b50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2 
b6e203bc80e9d3e1dc7eb579d9665a77700d78cc
Basis pass 50961e4888a1d53544ac4ea6f185fc27ee4fee4f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2 
e907460fd61c350487ffee5d8aa375bef56bc81c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#50961e4888a1d53544ac4ea6f185fc27ee4fee4f-2e390c487815669fb9bb35d7ea11883cc10a9b50
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2-6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 
git://xenbits.xen.org/xen.git#e907460fd61c350487ffee5d8aa375bef56bc81c-b6e203bc80e9d3e1dc7eb579d9665a77700d78cc
Loaded 2001 nodes in revision graph
Searching for test results:
 129676 [host=pinot0]
 130820 fail 2e390c487815669fb9bb35d7ea11883cc10a9b50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2 
b6e203bc80e9d3e1dc7eb579d9665a77700d78cc
Searching for interesting versions
Need to reproduce basis pass (pass); had 0 already.
Should test 50961e4888a1d53544ac4ea6f185fc27ee4fee4f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2 
e907460fd61c350487ffee5d8aa375bef56bc81c.
pnmtopng: 61 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.10-testing/test-amd64-i386-xl-qemut-ws16-amd64.guest-stop.{dot,ps,png,html,svg}.
Populating 130855...
Need 130855.test-amd64-i386-xl-qemut-ws16-amd64 (like 130820)
Creating 130855.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 130820)
Need 130855.build-i386 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Searching for build-i386 (like 130820) 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 130855...
Need 130855.test-amd64-i386-xl-qemut-ws16-amd64 (like 130820)
Creating 130855.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 130820)
Need 130855.build-i386 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Searching for build-i386 (like 130820) to reuse...
Creating 130855.build-i386 (copying from 130820)
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 (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 130855...
Need 130855.test-amd64-i386-xl-qemut-ws16-amd64 (like 130820)
Creating 130855.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 130820)
Need 130855.build-i386 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Creating 130855.build-i386 (copying from 130820)
Need 130855.build-i386-pvops (like 130820)
 revision_linux=50961e4888a1d53544ac4ea6f185fc27ee4fee4f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 130820) to reuse...
Can reuse build-kern 129928.build-i386-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='129928.build-i386-pvops', 2='130855', 
3='test-amd64-i386-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 130855...
Need 130855.test-amd64-i386-xl-qemut-ws16-amd64 (like 130820)
Creating 130855.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 130820)
Need 130855.build-i386 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Creating 130855.build-i386 (copying from 130820)
Need 130855.build-i386-pvops (like 130820)
 revision_linux=50961e4888a1d53544ac4ea6f185fc27ee4fee4f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 129928.build-i386-pvops.
Need 130855.build-amd64 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Searching for build-amd64 (like 130820) to reuse...
Creating 130855.build-amd64 (copying from 130820)
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 (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 130855...
Need 130855.test-amd64-i386-xl-qemut-ws16-amd64 (like 130820)
Creating 130855.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 130820)
Need 130855.build-i386 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Creating 130855.build-i386 (copying from 130820)
Need 130855.build-i386-pvops (like 130820)
 revision_linux=50961e4888a1d53544ac4ea6f185fc27ee4fee4f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 129928.build-i386-pvops.
Need 130855.build-amd64 (like 130820)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=6ea4cef2bd717045ac0e84b52a5b1b7716feb0c2
 revision_xen=e907460fd61c350487ffee5d8aa375bef56bc81c
Creating 130855.build-amd64 (copying from 130820)
Checking for flail (since 0)...
Flight 130855 ready to go.

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