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[linux-linus bisection] 117309: testing test-amd64-amd64-qemuu-nested-intel



branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-qemuu-nested-intel
testid xen-boot

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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/linux-linus/test-amd64-amd64-qemuu-nested-intel.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-amd64-amd64-qemuu-nested-intel.xen-boot
 --summary-out=tmp/117309.bisection-summary --basis-template=115643 
--blessings=real,real-bisect --flight=117309 linux-linus 
test-amd64-amd64-qemuu-nested-intel xen-boot
Searching for failure / basis pass:
 117251 fail [host=huxelrebe0] / 117143 [host=chardonnay1] 116947 
[host=huxelrebe1] 116921 [host=baroque1] 116876 [host=baroque0] 116840 
[host=nobling1] 116810 [host=elbling1] 116775 [host=godello1] 116735 
[host=fiano0] 116628 [host=italia1] 116592 [host=italia0] 116577 [host=fiano1] 
116550 [host=nobling0] 116536 [host=godello0] 116514 ok.
Failure / basis pass flights: 117251 / 116514
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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 f3b5ad89de16f5d42e8ad36fbdf85f705c1ae051 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
c4f6ad4c5fd25cb0ccc0cdbe711db97e097f0407
Basis pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
d2f86bf604698806d311cc251c1b66fbb752673c
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c-f3b5ad89de16f5d42e8ad36fbdf85f705c1ae051
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#b79708a8ed1b3d18bee67baeaf33b3fa529493e2-b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 
git://xenbits.xen.org/xen.git#d2f86bf604698806d311cc251c1b66fbb752673c-c4f6ad4c5fd25cb0ccc0cdbe711db97e097f0407
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 1002 nodes in revision graph
Searching for test results:
 116433 [host=huxelrebe1]
 116461 [host=baroque1]
 116514 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
d2f86bf604698806d311cc251c1b66fbb752673c
 116536 [host=godello0]
 116550 [host=nobling0]
 116577 [host=fiano1]
 116592 [host=italia0]
 116628 [host=italia1]
 116775 [host=godello1]
 116735 [host=fiano0]
 116810 [host=elbling1]
 116840 [host=nobling1]
 116876 [host=baroque0]
 116921 [host=baroque1]
 116947 [host=huxelrebe1]
 117205 fail irrelevant
 117143 [host=chardonnay1]
 117251 fail f3b5ad89de16f5d42e8ad36fbdf85f705c1ae051 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
c4f6ad4c5fd25cb0ccc0cdbe711db97e097f0407
 117277 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
58a5ee51ed1832e96c217b11568ac4b279c2e70d
 117298 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
 117286 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
cf9ad1f3dc3bbaa19a626106890185d81be2fdfc
 117270 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
d2f86bf604698806d311cc251c1b66fbb752673c
 117307 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
971d1a27bd6912b3de629fbae918ed21a0361dcf
 117274 fail irrelevant
 117302 fail f3b5ad89de16f5d42e8ad36fbdf85f705c1ae051 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
c4f6ad4c5fd25cb0ccc0cdbe711db97e097f0407
 117292 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
f9a98780491e1a4a31adfe02fefc0892f880552e
 117303 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
7f1061938415f0d93d7ee6040e49236d2e050627
 117306 pass 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
bb7e6d565d928a6be92a62edb7b6a6b9ed56dfbc
Searching for interesting versions
 Result found: flight 116514 (pass), for basis pass
 Result found: flight 117251 (fail), for basis failure
 Repro found: flight 117270 (pass), for basis pass
 Repro found: flight 117302 (fail), for basis failure
 5 revisions at 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
c4f6ad4c5fd25cb0ccc0cdbe711db97e097f0407
Looking 2 below 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
c4f6ad4c5fd25cb0ccc0cdbe711db97e097f0407.
Should test 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b.
pnmtopng: 248 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-qemuu-nested-intel.xen-boot.{dot,ps,png,html,svg}.
Populating 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Searching for 117309.build-amd64 to reuse...
Creating 117309.build-amd64 (copying from 117251)
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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-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 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117309.build-amd64-pvops to reuse...
Can reuse build-kern 117303.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='117303.build-amd64-pvops', 2='117309', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 117309...
Need 117309.test-amd64-amd64-qemuu-nested-intel (like 117251)
Creating 117309.test-amd64-amd64-qemuu-nested-intel (copying from 117251)
Need 117309.build-amd64 (like 117251)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 revision_xen=667b1df4a4fd41b93917e7e1e0f2c9ca5e36704b
Creating 117309.build-amd64 (copying from 117251)
Need 117309.build-amd64-pvops (like 117251)
 revision_linux=1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 117303.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 116514)...
Flight 117309 ready to go.

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