[qemu-mainline bisection] 106656: testing test-amd64-i386-xl-qemuu-debianhvm-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-debianhvm-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://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-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/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-amd64.guest-localmigrate--x10
 --summary-out=tmp/106656.bisection-summary --basis-template=106574 
--blessings=real,real-bisect --flight=106656 qemu-mainline 
test-amd64-i386-xl-qemuu-debianhvm-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 106641 fail [host=rimava0] / 106635 [host=fiano0] 106574 [host=elbling0] 
106559 [host=huxelrebe0] 106544 [host=italia0] 106532 [host=elbling1] 106515 
[host=elbling1] 106508 [host=italia1] 106491 [host=pinot0] 106474 
[host=huxelrebe1] 106426 [host=nocera0] 106410 [host=fiano1] 106395 
[host=chardonnay0] 106356 [host=baroque0] 106316 [host=elbling0] 106291 
[host=huxelrebe0] 106266 [host=merlot1] 106237 [host=baroque1] 106216 
[host=nocera1] 106195 [host=italia0] 106182 [host=pinot1] 106163 ok.
Failure / basis pass flights: 106641 / 106163
(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://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
5bac3c39c82e149515c10643acafd1d292433775 
9dc1e0cd81ee469d638d1962a92d9b4bd2972bfa
Basis pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
6b4e463ff35284a3c02c5ceab3351bb07137c77c 
2f5af2c962c05b789bdd65b46c74711e903f86d0
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#b669e922b37b8957248798a5eb7aa96a666cd3fe-8b4834ee1202852ed83a9fc61268c65fb6961ea7
 
git://git.qemu.org/qemu.git#6b4e463ff35284a3c02c5ceab3351bb07137c77c-5bac3c39c82e149515c10643acafd1d292433775
 
git://xenbits.xen.org/xen.git#2f5af2c962c05b789bdd65b46c74711e903f86d0-9dc1e0cd81ee469d638d1962a92d9b4bd2972bfa
Loaded 10180 nodes in revision graph
Searching for test results:
 106163 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
6b4e463ff35284a3c02c5ceab3351bb07137c77c 
2f5af2c962c05b789bdd65b46c74711e903f86d0
 106195 [host=italia0]
 106182 [host=pinot1]
 106291 [host=huxelrebe0]
 106216 [host=nocera1]
 106237 [host=baroque1]
 106266 [host=merlot1]
 106356 [host=baroque0]
 106316 [host=elbling0]
 106395 [host=chardonnay0]
 106410 [host=fiano1]
 106426 [host=nocera0]
 106474 [host=huxelrebe1]
 106508 [host=italia1]
 106491 [host=pinot0]
 106533 [host=elbling1]
 106515 [host=elbling1]
 106532 [host=elbling1]
 106531 [host=elbling1]
 106544 [host=italia0]
 106559 [host=huxelrebe0]
 106574 [host=elbling0]
 106635 [host=fiano0]
 106641 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
5bac3c39c82e149515c10643acafd1d292433775 
9dc1e0cd81ee469d638d1962a92d9b4bd2972bfa
Searching for interesting versions
 Result found: flight 106163 (pass), for basis pass
 Result found: flight 106641 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
6b4e463ff35284a3c02c5ceab3351bb07137c77c 
2f5af2c962c05b789bdd65b46c74711e903f86d0.
pnmtopng: 93 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106656.build-i386 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 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106656.build-i386 to reuse...
Can reuse build 106647.build-i386.
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='106647.build-i386', 2='106656', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Can reuse build 106647.build-i386.
Need 106656.build-i386-pvops (like 106641)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106656.build-i386-pvops to reuse...
Can reuse build-kern 106649.build-i386-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='106649.build-i386-pvops', 2='106656', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Can reuse build 106647.build-i386.
Need 106656.build-i386-pvops (like 106641)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106649.build-i386-pvops.
Need 106656.build-amd64 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106656.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 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Can reuse build 106647.build-i386.
Need 106656.build-i386-pvops (like 106641)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106649.build-i386-pvops.
Need 106656.build-amd64 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106656.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 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Can reuse build 106647.build-i386.
Need 106656.build-i386-pvops (like 106641)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106649.build-i386-pvops.
Need 106656.build-amd64 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Searching for 106656.build-amd64 to reuse...
Can reuse build 106647.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='106647.build-amd64', 2='106656', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 106656...
Need 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106641)
Creating 106656.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106641)
Need 106656.build-i386 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Can reuse build 106647.build-i386.
Need 106656.build-i386-pvops (like 106641)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106649.build-i386-pvops.
Need 106656.build-amd64 (like 106641)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=6b4e463ff35284a3c02c5ceab3351bb07137c77c
 revision_xen=2f5af2c962c05b789bdd65b46c74711e903f86d0
Can reuse build 106647.build-amd64.
Checking for flail (since 106163)...
Flight 106656 ready to go.

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