[qemu-mainline bisection] 106531: 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-stop

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-stop.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-stop
 --summary-out=tmp/106531.bisection-summary --basis-template=106491 
--blessings=real,real-bisect --flight=106531 qemu-mainline 
test-amd64-i386-xl-qemuu-debianhvm-amd64 guest-stop
Searching for failure / basis pass:
 106515 fail [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 [host=rimava0] 
106141 [host=fiano0] 106108 [host=italia1] 106086 [host=fiano1] 105962 
[host=elbling0] 105943 [host=chardonnay1] 105931 [host=huxelrebe0] 105923 
[host=rimava1] 105886 [host=baroque0] 105868 [host=chardonnay0] 105853 
[host=merlot0] 105796 [host=italia0] 105787 [host=baroque1] 105781 
[host=nobling0] 105775 [host=nobling1] 105279 [host=pinot0] 105016 
[host=chardonnay0] 104844 [host=chardonnay1] 104809 [host=italia1] 104662 
[host=merlot0] 104643 [host=rimava1] 104633 [host=nobling1] 104611 
[host=nocera0] 104609 [host=italia0] 104605 [host=rimava0] 104546 
[host=nocera1] 104428 [host=huxelrebe0] 104333 [host=fiano0] 104296 
[host=fiano1] 104241 [host=huxelrebe1] 104208 [host=merlot1] 104200 
[host=pinot1] 104178 [host=pinot0] 104169 [host=chardonnay0] 104159 
[host=italia1] 104153 [host=chardonnay1] 104148 ok.
Failure / basis pass flights: 106515 / 104148
(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 
eba44e9339fc13c36e24c8c59e2b73ea231b46a1 
6d55c0c316357a412526b9dccd45d3c3abb75227
Basis pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4201e616c0fa48de99a505a6ade979f0c2c65e28 
ffc103c223a6d12e5221f66b7e96396a61ba1b20
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#4201e616c0fa48de99a505a6ade979f0c2c65e28-eba44e9339fc13c36e24c8c59e2b73ea231b46a1
 
git://xenbits.xen.org/xen.git#ffc103c223a6d12e5221f66b7e96396a61ba1b20-6d55c0c316357a412526b9dccd45d3c3abb75227
From git://cache:9419/git://xenbits.xen.org/qemu-xen-traditional
 * [new tag]         xen-4.6.5  -> xen-4.6.5
 * [new tag]         xen-4.7.2  -> xen-4.7.2
From git://cache:9419/git://git.qemu.org/qemu
   ff79d5e..43c227f  master     -> origin/master
adhoc-revtuple-generator: tree discontiguous: qemu
Loaded 2005 nodes in revision graph
Searching for test results:
 104148 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4201e616c0fa48de99a505a6ade979f0c2c65e28 
ffc103c223a6d12e5221f66b7e96396a61ba1b20
 104106 [host=nobling1]
 104159 [host=italia1]
 104142 [host=elbling0]
 104153 [host=chardonnay1]
 104169 [host=chardonnay0]
 104178 [host=pinot0]
 104200 [host=pinot1]
 104208 [host=merlot1]
 104241 [host=huxelrebe1]
 104296 [host=fiano1]
 104333 [host=fiano0]
 104428 [host=huxelrebe0]
 104546 [host=nocera1]
 104609 [host=italia0]
 104605 [host=rimava0]
 104611 [host=nocera0]
 104633 [host=nobling1]
 104662 [host=merlot0]
 104643 [host=rimava1]
 104809 [host=italia1]
 104844 [host=chardonnay1]
 105016 [host=chardonnay0]
 105319 []
 105304 []
 105279 [host=pinot0]
 105300 []
 105313 []
 105330 []
 105335 []
 105345 []
 105380 []
 105354 []
 105416 []
 105422 []
 105453 []
 105449 []
 105466 []
 105403 []
 105476 []
 105444 []
 105461 []
 105469 []
 105482 []
 105489 []
 105523 []
 105501 []
 105531 []
 105512 []
 105565 []
 105561 []
 105534 []
 105517 []
 105545 []
 105539 []
 105578 []
 105555 []
 105583 []
 105591 []
 105590 []
 105597 []
 105593 []
 105614 []
 105602 []
 105610 []
 105615 []
 105617 []
 105621 []
 105665 []
 105622 []
 105628 []
 105643 []
 105630 []
 105654 []
 105639 []
 105668 []
 105656 []
 105660 []
 105674 []
 105680 []
 105697 []
 105718 []
 105725 []
 105731 []
 105758 []
 105733 []
 105735 []
 105737 []
 105740 []
 105761 []
 105743 []
 105745 []
 105746 []
 105749 []
 105750 []
 105751 []
 105752 []
 105754 []
 105781 [host=nobling0]
 105755 []
 105770 []
 105775 [host=nobling1]
 105796 [host=italia0]
 105787 [host=baroque1]
 105868 [host=chardonnay0]
 105853 [host=merlot0]
 105886 [host=baroque0]
 105923 [host=rimava1]
 105931 [host=huxelrebe0]
 105943 [host=chardonnay1]
 105962 [host=elbling0]
 106086 [host=fiano1]
 106108 [host=italia1]
 106141 [host=fiano0]
 106163 [host=rimava0]
 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]
 106515 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8b4834ee1202852ed83a9fc61268c65fb6961ea7 
eba44e9339fc13c36e24c8c59e2b73ea231b46a1 
6d55c0c316357a412526b9dccd45d3c3abb75227
Searching for interesting versions
 Result found: flight 104148 (pass), for basis pass
 Result found: flight 106515 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4201e616c0fa48de99a505a6ade979f0c2c65e28 
ffc103c223a6d12e5221f66b7e96396a61ba1b20.
pnmtopng: 67 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-amd64.guest-stop.{dot,ps,png,html,svg}.
Populating 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Searching for 106531.build-i386 to reuse...
Creating 106531.build-i386 (copying from 106515)
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 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-i386 (copying from 106515)
Need 106531.build-i386-pvops (like 106515)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106531.build-i386-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 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-i386 (copying from 106515)
Need 106531.build-i386-pvops (like 106515)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106531.build-i386-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 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-i386 (copying from 106515)
Need 106531.build-i386-pvops (like 106515)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106531.build-i386-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 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-i386 (copying from 106515)
Need 106531.build-i386-pvops (like 106515)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106531.build-i386-pvops to reuse...
Can reuse build-kern 106524.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='106524.build-i386-pvops', 2='106531', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-i386 (copying from 106515)
Need 106531.build-i386-pvops (like 106515)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106524.build-i386-pvops.
Need 106531.build-amd64 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Searching for 106531.build-amd64 to reuse...
Creating 106531.build-amd64 (copying from 106515)
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 106531...
Need 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 106515)
Creating 106531.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 106515)
Need 106531.build-i386 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-i386 (copying from 106515)
Need 106531.build-i386-pvops (like 106515)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106524.build-i386-pvops.
Need 106531.build-amd64 (like 106515)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=4201e616c0fa48de99a505a6ade979f0c2c65e28
 revision_xen=ffc103c223a6d12e5221f66b7e96396a61ba1b20
Creating 106531.build-amd64 (copying from 106515)
Checking for flail (since 104148)...
Flight 106531 ready to go.

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