[linux-linus bisection] 109641: 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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/linux-linus/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/linux-linus/test-amd64-amd64-xl-qemuu-win7-amd64.guest-localmigrate--x10
 --summary-out=tmp/109641.bisection-summary --basis-template=109572 
--blessings=real,real-bisect --flight=109641 linux-linus 
test-amd64-amd64-xl-qemuu-win7-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 109598 fail [host=nocera1] / 109572 ok.
Failure / basis pass flights: 109598 / 109572
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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 8b4822de59d5d9919b9b045183a36c673ce20b73 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac
Basis pass dac94e29110cd606dec37673644caf2cf6fd1dde 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#dac94e29110cd606dec37673644caf2cf6fd1dde-8b4822de59d5d9919b9b045183a36c673ce20b73
 
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#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#17880a0f10421c5e456d593c70da03b1688d34ac-17880a0f10421c5e456d593c70da03b1688d34ac
Loaded 1124 nodes in revision graph
Searching for test results:
 109552 pass dac94e29110cd606dec37673644caf2cf6fd1dde 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac
 109572 pass dac94e29110cd606dec37673644caf2cf6fd1dde 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac
 109598 fail 8b4822de59d5d9919b9b045183a36c673ce20b73 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac
 109639 pass dac94e29110cd606dec37673644caf2cf6fd1dde 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac
Searching for interesting versions
 Result found: flight 109552 (pass), for basis pass
 Result found: flight 109598 (fail), for basis failure
 Repro found: flight 109639 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 8b4822de59d5d9919b9b045183a36c673ce20b73 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
17880a0f10421c5e456d593c70da03b1688d34ac.
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-qemuu-win7-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 109641...
Need 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (like 109598)
Creating 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 109598)
Need 109641.build-amd64 (like 109598)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17880a0f10421c5e456d593c70da03b1688d34ac
Searching for 109641.build-amd64 to reuse...
Can reuse build 109402.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='109402.build-amd64', 2='109641', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 109641...
Need 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (like 109598)
Creating 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 109598)
Need 109641.build-amd64 (like 109598)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17880a0f10421c5e456d593c70da03b1688d34ac
Can reuse build 109402.build-amd64.
Need 109641.build-amd64-pvops (like 109598)
 revision_linux=8b4822de59d5d9919b9b045183a36c673ce20b73
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109641.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 109641...
Need 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (like 109598)
Creating 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 109598)
Need 109641.build-amd64 (like 109598)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17880a0f10421c5e456d593c70da03b1688d34ac
Can reuse build 109402.build-amd64.
Need 109641.build-amd64-pvops (like 109598)
 revision_linux=8b4822de59d5d9919b9b045183a36c673ce20b73
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109641.build-amd64-pvops to reuse...
Can reuse build-kern 109598.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='109598.build-amd64-pvops', 2='109641', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109641...
Need 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (like 109598)
Creating 109641.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 109598)
Need 109641.build-amd64 (like 109598)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17880a0f10421c5e456d593c70da03b1688d34ac
Can reuse build 109402.build-amd64.
Need 109641.build-amd64-pvops (like 109598)
 revision_linux=8b4822de59d5d9919b9b045183a36c673ce20b73
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109598.build-amd64-pvops.
Need 109641.build-amd64 (like 109598)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=17880a0f10421c5e456d593c70da03b1688d34ac
Can reuse build 109402.build-amd64.
Checking for flail (since 109552)...
Flight 109641 ready to go.

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