[xen-4.9-testing bisection] 120020: testing test-amd64-amd64-xl-qemuu-ws16-amd64

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

branch xen-4.9-testing
xenbranch xen-4.9-testing
job test-amd64-amd64-xl-qemuu-ws16-amd64
testid guest-localmigrate/x10

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-4.9-testing/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10
 --summary-out=tmp/120020.bisection-summary --basis-template=119839 
--blessings=real,real-bisect --flight=120020 xen-4.9-testing 
test-amd64-amd64-xl-qemuu-ws16-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 119954 fail [host=italia1] / 119839 ok.
Failure / basis pass flights: 119954 / 119839
(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 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
88fbabc49158b0b858248fa124ef590c5df7782f
Basis pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#3e598a7089eef1fe04d5b87cc154295302960e62-3e598a7089eef1fe04d5b87cc154295302960e62
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#b397ed6a586b0a93e9a8b47f5b3008fac34f5f37-b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 
git://xenbits.xen.org/xen.git#3b10e123e926dd8469c0b3137a32d387ef70b1f5-88fbabc49158b0b858248fa124ef590c5df7782f
Loaded 1001 nodes in revision graph
Searching for test results:
 119776 pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
 119839 pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
 119954 fail 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
88fbabc49158b0b858248fa124ef590c5df7782f
Searching for interesting versions
 Result found: flight 119776 (pass), for basis pass
 Result found: flight 119954 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5.
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 120020...
Need 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120020.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=3b10e123e926dd8469c0b3137a32d387ef70b1f5
Searching for 120020.build-amd64 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 120020...
Need 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120020.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=3b10e123e926dd8469c0b3137a32d387ef70b1f5
Searching for 120020.build-amd64 to reuse...
Creating 120020.build-amd64 (copying from 119954)
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 120020...
Need 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120020.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=3b10e123e926dd8469c0b3137a32d387ef70b1f5
Creating 120020.build-amd64 (copying from 119954)
Need 120020.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120020.build-amd64-pvops to reuse...
Can reuse build-kern 119973.build-amd64-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='119973.build-amd64-pvops', 2='120020', 
3='test-amd64-amd64-xl-qemuu-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 120020...
Need 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120020.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120020.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=3b10e123e926dd8469c0b3137a32d387ef70b1f5
Creating 120020.build-amd64 (copying from 119954)
Need 120020.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 119973.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 119776)...
Flight 120020 ready to go.

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