[xen-4.6-testing bisection] 119976: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-4.6-testing
xenbranch xen-4.6-testing
job test-amd64-amd64-qemuu-nested-intel
testid debian-hvm-install/l1/l2

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-4.6-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.6-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2
 --summary-out=tmp/119976.bisection-summary --basis-template=119227 
--blessings=real,real-bisect --flight=119976 xen-4.6-testing 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install/l1/l2
Searching for failure / basis pass:
 119825 fail [host=elbling1] / 119682 [host=fiano0] 119227 [host=italia0] 
119187 [host=godello0] 118166 ok.
Failure / basis pass flights: 119825 / 118166
(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 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
d1618f473a5f5f86b3dbac64eecbf114355118ee
Basis pass 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
44ad7f6895da9861042d7a41e635d42d83cb2660
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50-3e598a7089eef1fe04d5b87cc154295302960e62
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#57ca3f4a3092695dd553d3ff4540f5559b1c8fc7-57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 
git://xenbits.xen.org/qemu-xen.git#9e879690ecc702c271fda4cb48663bb83fdf1832-9e879690ecc702c271fda4cb48663bb83fdf1832
 
git://xenbits.xen.org/xen.git#44ad7f6895da9861042d7a41e635d42d83cb2660-d1618f473a5f5f86b3dbac64eecbf114355118ee
Loaded 2001 nodes in revision graph
Searching for test results:
 118166 pass 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
44ad7f6895da9861042d7a41e635d42d83cb2660
 119187 [host=godello0]
 119227 [host=italia0]
 119682 [host=fiano0]
 119782 fail 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
d1618f473a5f5f86b3dbac64eecbf114355118ee
 119825 fail 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
d1618f473a5f5f86b3dbac64eecbf114355118ee
 119917 pass 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
44ad7f6895da9861042d7a41e635d42d83cb2660
 119972 pass 7f3bd8db99746a60bcae1ec4059a4756d19b63c2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
4d2154914e3f44bae123dc6a93fbb3f1b39c0fee
 119962 fail c1ebf9f8354702eb229e623280f90ad5e456d75a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
2b1457f955a98007cd51be67f78d1690711e8849
 119930 fail 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
d1618f473a5f5f86b3dbac64eecbf114355118ee
 119936 pass d5a746cf47975a30a8ffaa799db93881512530e8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
44ad7f6895da9861042d7a41e635d42d83cb2660
 119949 pass 230ca8fb951528f298e06a9c15257df5df85ecbd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
44ad7f6895da9861042d7a41e635d42d83cb2660
 119967 fail 7f3bd8db99746a60bcae1ec4059a4756d19b63c2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
a3578802a2882afbbfe730f0227e075b5f42b4a6
Searching for interesting versions
 Result found: flight 118166 (pass), for basis pass
 Result found: flight 119782 (fail), for basis failure
 Repro found: flight 119917 (pass), for basis pass
 Repro found: flight 119930 (fail), for basis failure
 15 revisions at 7f3bd8db99746a60bcae1ec4059a4756d19b63c2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
ee23fcc2539ce8143ae4ce58a7c140fa46a4359b
Looking 7 below 7f3bd8db99746a60bcae1ec4059a4756d19b63c2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
ee23fcc2539ce8143ae4ce58a7c140fa46a4359b.
Should test 7f3bd8db99746a60bcae1ec4059a4756d19b63c2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
642c6037bba310538b00c0cbb5d91525bd1eed0a.
pnmtopng: 67 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.6-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.{dot,ps,png,html,svg}.
Populating 119976...
Need 119976.test-amd64-amd64-qemuu-nested-intel (like 119825)
Creating 119976.test-amd64-amd64-qemuu-nested-intel (copying from 119825)
Need 119976.build-amd64 (like 119825)
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=642c6037bba310538b00c0cbb5d91525bd1eed0a
Searching for 119976.build-amd64 to reuse...
DB confict (err=7 state=40001): 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 119976...
Need 119976.test-amd64-amd64-qemuu-nested-intel (like 119825)
Creating 119976.test-amd64-amd64-qemuu-nested-intel (copying from 119825)
Need 119976.build-amd64 (like 119825)
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=642c6037bba310538b00c0cbb5d91525bd1eed0a
Searching for 119976.build-amd64 to reuse...
DB confict (err=7 state=40001): 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 119976...
Need 119976.test-amd64-amd64-qemuu-nested-intel (like 119825)
Creating 119976.test-amd64-amd64-qemuu-nested-intel (copying from 119825)
Need 119976.build-amd64 (like 119825)
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=642c6037bba310538b00c0cbb5d91525bd1eed0a
Searching for 119976.build-amd64 to reuse...
Creating 119976.build-amd64 (copying from 119825)
Need 119976.build-amd64-pvops (like 119825)
 revision_linux=7f3bd8db99746a60bcae1ec4059a4756d19b63c2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 119976.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): 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 119976...
Need 119976.test-amd64-amd64-qemuu-nested-intel (like 119825)
Creating 119976.test-amd64-amd64-qemuu-nested-intel (copying from 119825)
Need 119976.build-amd64 (like 119825)
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=642c6037bba310538b00c0cbb5d91525bd1eed0a
Creating 119976.build-amd64 (copying from 119825)
Need 119976.build-amd64-pvops (like 119825)
 revision_linux=7f3bd8db99746a60bcae1ec4059a4756d19b63c2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 119976.build-amd64-pvops to reuse...
Can reuse build-kern 119602.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='119602.build-amd64-pvops', 2='119976', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 119976...
Need 119976.test-amd64-amd64-qemuu-nested-intel (like 119825)
Creating 119976.test-amd64-amd64-qemuu-nested-intel (copying from 119825)
Need 119976.build-amd64 (like 119825)
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=642c6037bba310538b00c0cbb5d91525bd1eed0a
Creating 119976.build-amd64 (copying from 119825)
Need 119976.build-amd64-pvops (like 119825)
 revision_linux=7f3bd8db99746a60bcae1ec4059a4756d19b63c2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 119602.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 118166)...
Flight 119976 ready to go.

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