[xen-4.8-testing bisection] 114774: testing test-amd64-i386-xl-qemuu-debianhvm-amd64

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
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://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/xen-4.8-testing/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/xen-4.8-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.guest-localmigrate--x10
 --summary-out=tmp/114774.bisection-summary --basis-template=114538 
--blessings=real,real-bisect --flight=114774 xen-4.8-testing 
test-amd64-i386-xl-qemuu-debianhvm-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 114661 fail [host=elbling0] / 114538 [host=nobling1] 114505 [host=pinot0] 
114454 [host=fiano1] 114384 [host=italia1] 114173 [host=huxelrebe1] 114126 
[host=rimava1] 114093 [host=pinot1] 114071 [host=italia0] 113371 
[host=elbling1] 113151 [host=chardonnay0] 111538 [host=baroque0] 111005 
[host=nobling1] 110946 [host=baroque0] 110904 [host=merlot0] 110569 
[host=rimava1] 110437 [host=huxelrebe1] 110410 [host=italia1] 110387 
[host=chardonnay1] 110295 [host=chardonnay0] 110242 [host=pinot0] 110182 
[host=nobling1] 109654 [host=nobling1] 109618 [host=merlot1] 109585 
[host=nocera0] 109515 [host=chardonnay0] 109008 [host=nobling1] 108169 
[host=chardonnay1] 108136 [host=merlot0] 107370 [host=chardonnay0] 107357 
[host=baroque1] 107210 [host=huxelrebe0] 107019 [host=rimava0] 106992 
[host=pinot0] 106985 [host=baroque0] 106844 [host=chardonnay0] 106820 
[host=huxelrebe1] 106728 [host=elbling1] 106659 [host=chardonnay1] 106535 
[host=fiano1] 106095 [host=huxelrebe0] 106062 [host=baroque1] 105989 
[host=fiano0] 105925 [host=italia1] 105818 [host=italia0] 105662 [host=merlot1] 
104736 [host=fiano1] 104358 [host=fiano0] 104298 [host=baroque1] 104267 
[host=chardonnay0] 104247 [host=baroque0] 104031 ok.
Failure / basis pass flights: 114661 / 104031
(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://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 9d36d3eff2f85efad0a3b0c6031081654ae33928 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
1ebb5a1c9894bac00c213050f2fc45c8c28fb407 
0c647de4db305a0b02f73684f9637acbf7b7f92a
Basis pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
095261a9ad5c31b9ed431f8382e8aa223089c85b 
4220231eb22235e757d269722b9f6a594fbcb70f 
c5efe958ca4b86779dc7564bf2682f3df71202e7
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-9d36d3eff2f85efad0a3b0c6031081654ae33928
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#095261a9ad5c31b9ed431f8382e8aa223089c85b-3bed93d7724564e15b1025723af81d2971bb0e4b
 
git://xenbits.xen.org/qemu-xen.git#4220231eb22235e757d269722b9f6a594fbcb70f-1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 
git://xenbits.xen.org/xen.git#c5efe958ca4b86779dc7564bf2682f3df71202e7-0c647de4db305a0b02f73684f9637acbf7b7f92a
adhoc-revtuple-generator: tree discontiguous: linux-pvops
Loaded 5999 nodes in revision graph
Searching for test results:
 114071 [host=italia0]
 114093 [host=pinot1]
 114126 [host=rimava1]
 114173 [host=huxelrebe1]
 114384 [host=italia1]
 114454 [host=fiano1]
 114505 [host=pinot0]
 114538 [host=nobling1]
 114661 fail 9d36d3eff2f85efad0a3b0c6031081654ae33928 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
1ebb5a1c9894bac00c213050f2fc45c8c28fb407 
0c647de4db305a0b02f73684f9637acbf7b7f92a
 114768 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
095261a9ad5c31b9ed431f8382e8aa223089c85b 
4220231eb22235e757d269722b9f6a594fbcb70f 
c5efe958ca4b86779dc7564bf2682f3df71202e7
 104031 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
095261a9ad5c31b9ed431f8382e8aa223089c85b 
4220231eb22235e757d269722b9f6a594fbcb70f 
c5efe958ca4b86779dc7564bf2682f3df71202e7
 104247 [host=baroque0]
 104298 [host=baroque1]
 104267 [host=chardonnay0]
 104358 [host=fiano0]
 104736 [host=fiano1]
 105662 [host=merlot1]
 105818 [host=italia0]
 105925 [host=italia1]
 105989 [host=fiano0]
 106062 [host=baroque1]
 106095 [host=huxelrebe0]
 106535 [host=fiano1]
 106659 [host=chardonnay1]
 106728 [host=elbling1]
 106820 [host=huxelrebe1]
 106844 [host=chardonnay0]
 106985 [host=baroque0]
 106992 [host=pinot0]
 107019 [host=rimava0]
 107210 [host=huxelrebe0]
 107357 [host=baroque1]
 107370 [host=chardonnay0]
 108136 [host=merlot0]
 108169 [host=chardonnay1]
 109008 [host=nobling1]
 109541 [host=chardonnay0]
 109489 [host=chardonnay0]
 109544 [host=chardonnay0]
 109515 [host=chardonnay0]
 109585 [host=nocera0]
 109618 [host=merlot1]
 109654 [host=nobling1]
 110182 [host=nobling1]
 110242 [host=pinot0]
 110295 [host=chardonnay0]
 110410 [host=italia1]
 110387 [host=chardonnay1]
 110437 [host=huxelrebe1]
 110569 [host=rimava1]
 110904 [host=merlot0]
 110946 [host=baroque0]
 111005 [host=nobling1]
 111538 [host=baroque0]
 113151 [host=chardonnay0]
 113371 [host=elbling1]
Searching for interesting versions
 Result found: flight 104031 (pass), for basis pass
 Result found: flight 114661 (fail), for basis failure
 Repro found: flight 114768 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 9d36d3eff2f85efad0a3b0c6031081654ae33928 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
1ebb5a1c9894bac00c213050f2fc45c8c28fb407 
0c647de4db305a0b02f73684f9637acbf7b7f92a.
pnmtopng: 91 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 114774...
Need 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 114661)
Creating 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 114661)
Need 114774.build-i386 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Searching for 114774.build-i386 to reuse...
Creating 114774.build-i386 (copying from 114661)
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 114774...
Need 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 114661)
Creating 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 114661)
Need 114774.build-i386 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Creating 114774.build-i386 (copying from 114661)
Need 114774.build-i386-pvops (like 114661)
 revision_linux=9d36d3eff2f85efad0a3b0c6031081654ae33928
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 114774.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 114774...
Need 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 114661)
Creating 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 114661)
Need 114774.build-i386 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Creating 114774.build-i386 (copying from 114661)
Need 114774.build-i386-pvops (like 114661)
 revision_linux=9d36d3eff2f85efad0a3b0c6031081654ae33928
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 114774.build-i386-pvops to reuse...
Can reuse build-kern 114673.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='114673.build-i386-pvops', 2='114774', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 114774...
Need 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 114661)
Creating 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 114661)
Need 114774.build-i386 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Creating 114774.build-i386 (copying from 114661)
Need 114774.build-i386-pvops (like 114661)
 revision_linux=9d36d3eff2f85efad0a3b0c6031081654ae33928
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 114673.build-i386-pvops.
Need 114774.build-amd64 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Searching for 114774.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 114774...
Need 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 114661)
Creating 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 114661)
Need 114774.build-i386 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Creating 114774.build-i386 (copying from 114661)
Need 114774.build-i386-pvops (like 114661)
 revision_linux=9d36d3eff2f85efad0a3b0c6031081654ae33928
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 114673.build-i386-pvops.
Need 114774.build-amd64 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Searching for 114774.build-amd64 to reuse...
Creating 114774.build-amd64 (copying from 114661)
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 114774...
Need 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 114661)
Creating 114774.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 114661)
Need 114774.build-i386 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Creating 114774.build-i386 (copying from 114661)
Need 114774.build-i386-pvops (like 114661)
 revision_linux=9d36d3eff2f85efad0a3b0c6031081654ae33928
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 114673.build-i386-pvops.
Need 114774.build-amd64 (like 114661)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=1ebb5a1c9894bac00c213050f2fc45c8c28fb407
 revision_xen=0c647de4db305a0b02f73684f9637acbf7b7f92a
Creating 114774.build-amd64 (copying from 114661)
Checking for flail (since 104031)...
Flight 114774 ready to go.

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