[xen-unstable bisection] 116969: 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: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/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/xen-unstable/test-amd64-amd64-xl-qemuu-win7-amd64.guest-localmigrate--x10
 --summary-out=tmp/116969.bisection-summary --basis-template=116891 
--blessings=real,real-bisect --flight=116969 xen-unstable 
test-amd64-amd64-xl-qemuu-win7-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 116929 fail [host=nocera0] / 116891 ok.
Failure / basis pass flights: 116929 / 116891
(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 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
5fcb26e69e8089e20c9168774bee681b8f5a3187
Basis pass 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#8743ce3d7c9698285310920c443c086e337aef44-8743ce3d7c9698285310920c443c086e337aef44
 
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#b79708a8ed1b3d18bee67baeaf33b3fa529493e2-b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 
git://xenbits.xen.org/xen.git#289adc1c56562d88e50b04245cd2027df8813bf4-5fcb26e69e8089e20c9168774bee681b8f5a3187
Loaded 1001 nodes in revision graph
Searching for test results:
 116891 pass 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
 116950 pass 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
 116929 fail 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
5fcb26e69e8089e20c9168774bee681b8f5a3187
 116963 fail 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
5fcb26e69e8089e20c9168774bee681b8f5a3187
Searching for interesting versions
 Result found: flight 116891 (pass), for basis pass
 Result found: flight 116929 (fail), for basis failure
 Repro found: flight 116950 (pass), for basis pass
 Repro found: flight 116963 (fail), for basis failure
 0 revisions at 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
No revisions left to test, checking graph state.
 Result found: flight 116891 (pass), for last pass
 Result found: flight 116929 (fail), for first failure
 Repro found: flight 116950 (pass), for last pass
 Repro found: flight 116963 (fail), for first failure
Need to reproduce last pass (pass); had 2 already.
Should test 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-win7-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 116969...
Need 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (like 116929)
Creating 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 116929)
Need 116969.build-amd64 (like 116929)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=289adc1c56562d88e50b04245cd2027df8813bf4
Searching for 116969.build-amd64 to reuse...
Can reuse build 116950.build-amd64.
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='116950.build-amd64', 2='116969', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 116969...
Need 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (like 116929)
Creating 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 116929)
Need 116969.build-amd64 (like 116929)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=289adc1c56562d88e50b04245cd2027df8813bf4
Can reuse build 116950.build-amd64.
Need 116969.build-amd64-pvops (like 116929)
 revision_linux=8743ce3d7c9698285310920c443c086e337aef44
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116969.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 116969...
Need 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (like 116929)
Creating 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 116929)
Need 116969.build-amd64 (like 116929)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=289adc1c56562d88e50b04245cd2027df8813bf4
Can reuse build 116950.build-amd64.
Need 116969.build-amd64-pvops (like 116929)
 revision_linux=8743ce3d7c9698285310920c443c086e337aef44
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116969.build-amd64-pvops to reuse...
Can reuse build-kern 116940.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='116940.build-amd64-pvops', 2='116969', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 116969...
Need 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (like 116929)
Creating 116969.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 116929)
Need 116969.build-amd64 (like 116929)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=289adc1c56562d88e50b04245cd2027df8813bf4
Can reuse build 116950.build-amd64.
Need 116969.build-amd64-pvops (like 116929)
 revision_linux=8743ce3d7c9698285310920c443c086e337aef44
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 116940.build-amd64-pvops.
Need 116969.build-amd64 (like 116929)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=289adc1c56562d88e50b04245cd2027df8813bf4
Can reuse build 116950.build-amd64.
Checking for flail (since 116891)...
Flight 116969 ready to go.

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