[seabios bisection] 112975: testing test-amd64-amd64-xl-qemuu-win7-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-win7-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: seabios git://git.seabios.org/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/seabios/test-amd64-amd64-xl-qemuu-win7-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/seabios/test-amd64-amd64-xl-qemuu-win7-amd64.guest-localmigrate--x10
 --summary-out=tmp/112975.bisection-summary --basis-template=112938 
--blessings=real,real-bisect --flight=112975 seabios 
test-amd64-amd64-xl-qemuu-win7-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 112951 fail [host=nocera1] / 112938 ok.
Failure / basis pass flights: 112951 / 112938
(tree with no url: minios)
(tree with no url: ovmf)
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: seabios git://git.seabios.org/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 4b904b22bc906d5867933b8132ae4d7f31d7645d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c7c6232bd304568d4da4bef521603aae0035e172 
ef5fdc99b771349264b4ba0aac1c654c8789386f 
9053a74c08fd6abf43bb45ff932b4386de7e8510
Basis pass 4b904b22bc906d5867933b8132ae4d7f31d7645d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c7c6232bd304568d4da4bef521603aae0035e172 
b404a5f417cbe5593f89c79954569b0e245fb80c 
9053a74c08fd6abf43bb45ff932b4386de7e8510
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#4b904b22bc906d5867933b8132ae4d7f31d7645d-4b904b22bc906d5867933b8132ae4d7f31d7645d
 
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#c7c6232bd304568d4da4bef521603aae0035e172-c7c6232bd304568d4da4bef521603aae0035e172
 
git://git.seabios.org/seabios.git#b404a5f417cbe5593f89c79954569b0e245fb80c-ef5fdc99b771349264b4ba0aac1c654c8789386f
 
git://xenbits.xen.org/xen.git#9053a74c08fd6abf43bb45ff932b4386de7e8510-9053a74c08fd6abf43bb45ff932b4386de7e8510
Loaded 1001 nodes in revision graph
Searching for test results:
 112951 fail 4b904b22bc906d5867933b8132ae4d7f31d7645d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c7c6232bd304568d4da4bef521603aae0035e172 
ef5fdc99b771349264b4ba0aac1c654c8789386f 
9053a74c08fd6abf43bb45ff932b4386de7e8510
 112938 pass 4b904b22bc906d5867933b8132ae4d7f31d7645d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c7c6232bd304568d4da4bef521603aae0035e172 
b404a5f417cbe5593f89c79954569b0e245fb80c 
9053a74c08fd6abf43bb45ff932b4386de7e8510
 112964 pass 4b904b22bc906d5867933b8132ae4d7f31d7645d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c7c6232bd304568d4da4bef521603aae0035e172 
b404a5f417cbe5593f89c79954569b0e245fb80c 
9053a74c08fd6abf43bb45ff932b4386de7e8510
Searching for interesting versions
 Result found: flight 112938 (pass), for basis pass
 Result found: flight 112951 (fail), for basis failure
 Repro found: flight 112964 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 4b904b22bc906d5867933b8132ae4d7f31d7645d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c7c6232bd304568d4da4bef521603aae0035e172 
ef5fdc99b771349264b4ba0aac1c654c8789386f 
9053a74c08fd6abf43bb45ff932b4386de7e8510.
Revision graph left in 
/home/logs/results/bisect/seabios/test-amd64-amd64-xl-qemuu-win7-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 112975...
Need 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (like 112951)
Creating 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 112951)
Need 112975.build-amd64 (like 112951)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=c7c6232bd304568d4da4bef521603aae0035e172
 revision_seabios=ef5fdc99b771349264b4ba0aac1c654c8789386f
 revision_xen=9053a74c08fd6abf43bb45ff932b4386de7e8510
Searching for 112975.build-amd64 to reuse...
Creating 112975.build-amd64 (copying from 112951)
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 112975...
Need 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (like 112951)
Creating 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 112951)
Need 112975.build-amd64 (like 112951)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=c7c6232bd304568d4da4bef521603aae0035e172
 revision_seabios=ef5fdc99b771349264b4ba0aac1c654c8789386f
 revision_xen=9053a74c08fd6abf43bb45ff932b4386de7e8510
Creating 112975.build-amd64 (copying from 112951)
Need 112975.build-amd64-pvops (like 112951)
 revision_linux=4b904b22bc906d5867933b8132ae4d7f31d7645d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112975.build-amd64-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 112975...
Need 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (like 112951)
Creating 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 112951)
Need 112975.build-amd64 (like 112951)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=c7c6232bd304568d4da4bef521603aae0035e172
 revision_seabios=ef5fdc99b771349264b4ba0aac1c654c8789386f
 revision_xen=9053a74c08fd6abf43bb45ff932b4386de7e8510
Creating 112975.build-amd64 (copying from 112951)
Need 112975.build-amd64-pvops (like 112951)
 revision_linux=4b904b22bc906d5867933b8132ae4d7f31d7645d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112975.build-amd64-pvops to reuse...
Can reuse build-kern 112958.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='112958.build-amd64-pvops', 2='112975', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 112975...
Need 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (like 112951)
Creating 112975.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 112951)
Need 112975.build-amd64 (like 112951)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=c7c6232bd304568d4da4bef521603aae0035e172
 revision_seabios=ef5fdc99b771349264b4ba0aac1c654c8789386f
 revision_xen=9053a74c08fd6abf43bb45ff932b4386de7e8510
Creating 112975.build-amd64 (copying from 112951)
Need 112975.build-amd64-pvops (like 112951)
 revision_linux=4b904b22bc906d5867933b8132ae4d7f31d7645d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 112958.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 112938)...
Flight 112975 ready to go.

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