[qemu-mainline bisection] 113978: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-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-amd64-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-amd64-xl-qemuu-debianhvm-amd64.guest-localmigrate--x10
 --summary-out=tmp/113978.bisection-summary --basis-template=113876 
--blessings=real,real-bisect --flight=113978 qemu-mainline 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 113964 fail [host=rimava1] / 113876 [host=huxelrebe1] 113864 [host=elbling0] 
113852 [host=italia1] 113839 [host=nocera0] 113817 [host=huxelrebe0] 113784 
[host=godello1] 113780 [host=elbling1] 113769 [host=pinot1] 113743 
[host=merlot0] 113711 [host=nobling0] 113689 [host=godello0] 113659 
[host=nobling1] 113646 [host=rimava0] 113626 [host=italia0] 113613 
[host=chardonnay0] 113607 [host=fiano1] 113596 [host=baroque0] 113586 
[host=nocera1] 113580 [host=baroque1] 113560 [host=elbling0] 113545 
[host=merlot1] 113527 [host=pinot1] 113512 [host=pinot0] 113490 
[host=huxelrebe1] 113464 ok.
Failure / basis pass flights: 113964 / 113464
(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 d59dabdc4cb380b79c965af28cd4ba001f04834b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
be9d199751789fdc96a3febe3f0768f1338d87ca 
8c975cd44a4478f4cbe2710949ecda2dd7540c59
Basis pass f07cb3489cff38984a8df4d3a0fea5d0858c1eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
3dabde1128b671f36ac6cb36b97b273139964420 
16b1414de91b5a82a0996c67f6db3af7d7e32873
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f07cb3489cff38984a8df4d3a0fea5d0858c1eb0-d59dabdc4cb380b79c965af28cd4ba001f04834b
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://git.qemu.org/qemu.git#3dabde1128b671f36ac6cb36b97b273139964420-be9d199751789fdc96a3febe3f0768f1338d87ca
 
git://xenbits.xen.org/xen.git#16b1414de91b5a82a0996c67f6db3af7d7e32873-8c975cd44a4478f4cbe2710949ecda2dd7540c59
Loaded 5207 nodes in revision graph
Searching for test results:
 113464 pass f07cb3489cff38984a8df4d3a0fea5d0858c1eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
3dabde1128b671f36ac6cb36b97b273139964420 
16b1414de91b5a82a0996c67f6db3af7d7e32873
 113490 [host=huxelrebe1]
 113512 [host=pinot0]
 113580 [host=baroque1]
 113527 [host=pinot1]
 113545 [host=merlot1]
 113560 [host=elbling0]
 113586 [host=nocera1]
 113596 [host=baroque0]
 113613 [host=chardonnay0]
 113607 [host=fiano1]
 113659 [host=nobling1]
 113646 [host=rimava0]
 113626 [host=italia0]
 113689 [host=godello0]
 113711 [host=nobling0]
 113769 [host=pinot1]
 113784 [host=godello1]
 113743 [host=merlot0]
 113780 [host=elbling1]
 113817 [host=huxelrebe0]
 113839 [host=nocera0]
 113852 [host=italia1]
 113876 [host=huxelrebe1]
 113864 [host=elbling0]
 113973 blocked f07cb3489cff38984a8df4d3a0fea5d0858c1eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
3dabde1128b671f36ac6cb36b97b273139964420 
16b1414de91b5a82a0996c67f6db3af7d7e32873
 113964 fail d59dabdc4cb380b79c965af28cd4ba001f04834b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
be9d199751789fdc96a3febe3f0768f1338d87ca 
8c975cd44a4478f4cbe2710949ecda2dd7540c59
 113975 pass f07cb3489cff38984a8df4d3a0fea5d0858c1eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
3dabde1128b671f36ac6cb36b97b273139964420 
16b1414de91b5a82a0996c67f6db3af7d7e32873
Searching for interesting versions
 Result found: flight 113464 (pass), for basis pass
 Result found: flight 113964 (fail), for basis failure
 Repro found: flight 113975 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test d59dabdc4cb380b79c965af28cd4ba001f04834b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
be9d199751789fdc96a3febe3f0768f1338d87ca 
8c975cd44a4478f4cbe2710949ecda2dd7540c59.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.808563 to fit
pnmtopng: 73 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 113978...
Need 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 113964)
Creating 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 113964)
Need 113978.build-amd64 (like 113964)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=be9d199751789fdc96a3febe3f0768f1338d87ca
 revision_xen=8c975cd44a4478f4cbe2710949ecda2dd7540c59
Searching for 113978.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 113978...
Need 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 113964)
Creating 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 113964)
Need 113978.build-amd64 (like 113964)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=be9d199751789fdc96a3febe3f0768f1338d87ca
 revision_xen=8c975cd44a4478f4cbe2710949ecda2dd7540c59
Searching for 113978.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 113978...
Need 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 113964)
Creating 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 113964)
Need 113978.build-amd64 (like 113964)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=be9d199751789fdc96a3febe3f0768f1338d87ca
 revision_xen=8c975cd44a4478f4cbe2710949ecda2dd7540c59
Searching for 113978.build-amd64 to reuse...
Creating 113978.build-amd64 (copying from 113964)
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 (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 113978...
Need 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 113964)
Creating 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 113964)
Need 113978.build-amd64 (like 113964)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=be9d199751789fdc96a3febe3f0768f1338d87ca
 revision_xen=8c975cd44a4478f4cbe2710949ecda2dd7540c59
Creating 113978.build-amd64 (copying from 113964)
Need 113978.build-amd64-pvops (like 113964)
 revision_linux=d59dabdc4cb380b79c965af28cd4ba001f04834b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 113978.build-amd64-pvops to reuse...
Can reuse build-kern 113967.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='113967.build-amd64-pvops', 2='113978', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 113978...
Need 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 113964)
Creating 113978.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 113964)
Need 113978.build-amd64 (like 113964)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=be9d199751789fdc96a3febe3f0768f1338d87ca
 revision_xen=8c975cd44a4478f4cbe2710949ecda2dd7540c59
Creating 113978.build-amd64 (copying from 113964)
Need 113978.build-amd64-pvops (like 113964)
 revision_linux=d59dabdc4cb380b79c965af28cd4ba001f04834b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 113967.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 113464)...
Flight 113978 ready to go.

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