[linux-4.1 bisection] 109859: testing test-amd64-amd64-xl-qemut-win7-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemut-win7-amd64
testid guest-localmigrate/x10

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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-4.1/test-amd64-amd64-xl-qemut-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-4.1/test-amd64-amd64-xl-qemut-win7-amd64.guest-localmigrate--x10
 --summary-out=tmp/109859.bisection-summary --basis-template=106776 
--blessings=real,real-bisect --flight=109859 linux-4.1 
test-amd64-amd64-xl-qemut-win7-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 109834 fail [host=nocera0] / 106764 ok.
Failure / basis pass flights: 109834 / 106764
(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/stable/linux-stable.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 56d847e3ef9433d7ac92376e4ba49d3cf3cb70d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
Basis pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#d9e0350d2575a20ee7783427da9bd6b6107eb983-56d847e3ef9433d7ac92376e4ba49d3cf3cb70d2
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8b4834ee1202852ed83a9fc61268c65fb6961ea7-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#acde9f32bb971f021557c15197f6cb677b1a3ab5-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#bd8ad2a52aba4911ada897c72f8795172a09a193-876800d5f9de8b15355172794cb82f505dd26e18
 x [deleted]         (none)     -> origin/stable-4.10
 x [deleted]         (none)     -> origin/staging-4.10
Loaded 13244 nodes in revision graph
Searching for test results:
 106720 pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
 106704 pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
 106749 pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
 106756 pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
 106764 pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
 109834 fail 56d847e3ef9433d7ac92376e4ba49d3cf3cb70d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
 109853 pass d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
acde9f32bb971f021557c15197f6cb677b1a3ab5 
bd8ad2a52aba4911ada897c72f8795172a09a193
 109856 fail 56d847e3ef9433d7ac92376e4ba49d3cf3cb70d2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
Searching for interesting versions
 Result found: flight 106704 (pass), for basis pass
 Result found: flight 109834 (fail), for basis failure
 Repro found: flight 109853 (pass), for basis pass
 Repro found: flight 109856 (fail), for basis failure
 1054 revisions at 5c564705d3f0436ddc70d833b975b870ba560528 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
Looking 527 below 5c564705d3f0436ddc70d833b975b870ba560528 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18.
Should test d9e0350d2575a20ee7783427da9bd6b6107eb983 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
82eea4d0516b4c6836ed2b784726437440ac782c.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.825282 to fit
pnmtopng: 66 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.1/test-amd64-amd64-xl-qemut-win7-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 109859...
Need 109859.test-amd64-amd64-xl-qemut-win7-amd64 (like 109834)
Creating 109859.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 109834)
Need 109859.build-amd64 (like 109834)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=82eea4d0516b4c6836ed2b784726437440ac782c
Searching for 109859.build-amd64 to reuse...
Can NOT reuse build 109092.build-amd64: /home/logs/logs/109092/build-amd64: No 
such file or directory
Creating 109859.build-amd64 (copying from 109834)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 109859...
Need 109859.test-amd64-amd64-xl-qemut-win7-amd64 (like 109834)
Creating 109859.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 109834)
Need 109859.build-amd64 (like 109834)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=82eea4d0516b4c6836ed2b784726437440ac782c
Searching for 109859.build-amd64 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 109859...
Need 109859.test-amd64-amd64-xl-qemut-win7-amd64 (like 109834)
Creating 109859.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 109834)
Need 109859.build-amd64 (like 109834)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=82eea4d0516b4c6836ed2b784726437440ac782c
Searching for 109859.build-amd64 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 109859...
Need 109859.test-amd64-amd64-xl-qemut-win7-amd64 (like 109834)
Creating 109859.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 109834)
Need 109859.build-amd64 (like 109834)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=82eea4d0516b4c6836ed2b784726437440ac782c
Searching for 109859.build-amd64 to reuse...
Can NOT reuse build 109092.build-amd64: /home/logs/logs/109092/build-amd64: No 
such file or directory
Creating 109859.build-amd64 (copying from 109834)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 109859...
Need 109859.test-amd64-amd64-xl-qemut-win7-amd64 (like 109834)
Creating 109859.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 109834)
Need 109859.build-amd64 (like 109834)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=82eea4d0516b4c6836ed2b784726437440ac782c
Searching for 109859.build-amd64 to reuse...
Can NOT reuse build 109092.build-amd64: /home/logs/logs/109092/build-amd64: No 
such file or directory
Creating 109859.build-amd64 (copying from 109834)
Need 109859.build-amd64-pvops (like 109834)
 revision_linux=d9e0350d2575a20ee7783427da9bd6b6107eb983
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109859.build-amd64-pvops to reuse...
Can reuse build-kern 109853.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='109853.build-amd64-pvops', 2='109859', 
3='test-amd64-amd64-xl-qemut-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109859...
Need 109859.test-amd64-amd64-xl-qemut-win7-amd64 (like 109834)
Creating 109859.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 109834)
Need 109859.build-amd64 (like 109834)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=82eea4d0516b4c6836ed2b784726437440ac782c
Searching for 109859.build-amd64 to reuse...
Can NOT reuse build 109092.build-amd64: /home/logs/logs/109092/build-amd64: No 
such file or directory
Creating 109859.build-amd64 (copying from 109834)
Need 109859.build-amd64-pvops (like 109834)
 revision_linux=d9e0350d2575a20ee7783427da9bd6b6107eb983
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109853.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 106704)...
Flight 109859 ready to go.

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