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[qemu-mainline bisection] 116844: testing test-amd64-amd64-xl-qemuu-ws16-amd64



branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-ws16-amd64
testid guest-localmigrate/x10

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10
 --summary-out=tmp/116844.bisection-summary --basis-template=116683 
--blessings=real,real-bisect --flight=116844 qemu-mainline 
test-amd64-amd64-xl-qemuu-ws16-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 116831 fail [host=nobling1] / 116683 ok.
Failure / basis pass flights: 116831 / 116683
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
495566ec38817e6625294e6909cffb4de040c8e7 
6da091d95dfcbe00daf91308d044ee5151b1ac9e
Basis pass 133e6ccf46f1704a4a680ef45565e970ac9a7f9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62 
bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#133e6ccf46f1704a4a680ef45565e970ac9a7f9c-8743ce3d7c9698285310920c443c086e337aef44
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://git.qemu.org/qemu.git#c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62-495566ec38817e6625294e6909cffb4de040c8e7
 
git://xenbits.xen.org/xen.git#bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e-6da091d95dfcbe00daf91308d044ee5151b1ac9e
From git://cache:9419/git://git.qemu.org/qemu
   495566e..2a4c7e8  master     -> origin/master
Loaded 4983 nodes in revision graph
Searching for test results:
 116683 pass 133e6ccf46f1704a4a680ef45565e970ac9a7f9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62 
bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
 116831 fail 8743ce3d7c9698285310920c443c086e337aef44 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
495566ec38817e6625294e6909cffb4de040c8e7 
6da091d95dfcbe00daf91308d044ee5151b1ac9e
Searching for interesting versions
 Result found: flight 116683 (pass), for basis pass
 Result found: flight 116831 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 133e6ccf46f1704a4a680ef45565e970ac9a7f9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62 
bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e.
pnmtopng: 148 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Searching for 116844.build-amd64 to reuse...
Creating 116844.build-amd64 (copying from 116831)
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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
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 conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "        SELECT 
name, val
            INTO TEMP  bisection_runvars
                 FROM  runvars
                WHERE  flight=? AND job=? AND synth='f'
                  AND  name NOT LIKE E'revision\_%'
                  AND  name NOT LIKE '%host'
"]
DB conflict (messages above may refer); retrying...
Populating 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.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 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116844.build-amd64-pvops to reuse...
Can reuse build-kern 116787.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='116787.build-amd64-pvops', 2='116844', 
3='test-amd64-amd64-xl-qemuu-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 116844...
Need 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 116831)
Creating 116844.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 116831)
Need 116844.build-amd64 (like 116831)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=c11d61271b9e6e7a1f0479ef1ca8fb55fa457a62
 revision_xen=bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Creating 116844.build-amd64 (copying from 116831)
Need 116844.build-amd64-pvops (like 116831)
 revision_linux=133e6ccf46f1704a4a680ef45565e970ac9a7f9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 116787.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 116683)...
Flight 116844 ready to go.

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