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[xen-4.9-testing bisection] 120024: testing test-amd64-amd64-xl-qemuu-ws16-amd64



branch xen-4.9-testing
xenbranch xen-4.9-testing
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://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.9-testing/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/xen-4.9-testing/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10
 --summary-out=tmp/120024.bisection-summary --basis-template=119839 
--blessings=real,real-bisect --flight=120024 xen-4.9-testing 
test-amd64-amd64-xl-qemuu-ws16-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 119954 fail [host=italia1] / 119839 ok.
Failure / basis pass flights: 119954 / 119839
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
88fbabc49158b0b858248fa124ef590c5df7782f
Basis pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#3e598a7089eef1fe04d5b87cc154295302960e62-3e598a7089eef1fe04d5b87cc154295302960e62
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#b397ed6a586b0a93e9a8b47f5b3008fac34f5f37-b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 
git://xenbits.xen.org/xen.git#3b10e123e926dd8469c0b3137a32d387ef70b1f5-88fbabc49158b0b858248fa124ef590c5df7782f
Loaded 1001 nodes in revision graph
Searching for test results:
 119776 pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
 119839 pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
 119954 fail 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
88fbabc49158b0b858248fa124ef590c5df7782f
 120020 pass 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
3b10e123e926dd8469c0b3137a32d387ef70b1f5
Searching for interesting versions
 Result found: flight 119776 (pass), for basis pass
 Result found: flight 119954 (fail), for basis failure
 Repro found: flight 120020 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 3e598a7089eef1fe04d5b87cc154295302960e62 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
88fbabc49158b0b858248fa124ef590c5df7782f.
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-xl-qemuu-ws16-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Searching for 120024.build-amd64 to reuse...
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 120024...
Need 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (like 119954)
Creating 120024.test-amd64-amd64-xl-qemuu-ws16-amd64 (copying from 119954)
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Need 120024.build-amd64-pvops (like 119954)
 revision_linux=3e598a7089eef1fe04d5b87cc154295302960e62
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120024.build-amd64-pvops to reuse...
Can reuse build-kern 119973.build-amd64-pvops.
Need 120024.build-amd64 (like 119954)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=88fbabc49158b0b858248fa124ef590c5df7782f
Can reuse build 120018.build-amd64.
Checking for flail (since 119776)...
Flight 120024 ready to go.

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