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[linux-linus bisection] 109215: testing test-amd64-i386-libvirt



branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-libvirt
testid xen-boot

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-linus/test-amd64-i386-libvirt.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-amd64-i386-libvirt.xen-boot
 --summary-out=tmp/109215.bisection-summary --basis-template=59254 
--blessings=real,real-bisect --flight=109215 linux-linus 
test-amd64-i386-libvirt xen-boot
Searching for failure / basis pass:
 109181 fail [host=huxelrebe1] / 108124 [host=merlot1] 108093 [host=baroque0] 
108051 [host=chardonnay1] 108022 [host=italia1] 107980 [host=elbling0] 107925 
[host=pinot0] 107819 [host=chardonnay0] 107753 [host=rimava0] 107710 
[host=elbling1] 107660 [host=italia0] 107638 [host=huxelrebe0] 107630 
[host=fiano0] 107621 [host=pinot1] 107607 [host=baroque0] 107592 [host=nocera0] 
107579 [host=fiano1] 107571 [host=rimava1] 107555 [host=nocera1] 107529 ok.
Failure / basis pass flights: 109181 / 107529
(tree in latest but not in basispass: libvirt_keycodemapdb)
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
13e0988140374123bead1dd27c287354cb95108e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Basis pass 8e09663f7ff70b10a560746f17897d2c67c8460d 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
e412c03be25dee8202a440b973561afd8ab6d868
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#8e09663f7ff70b10a560746f17897d2c67c8460d-d7acab0bfeec5c9ae75db21b3519486e3586250c
 
git://git.sv.gnu.org/gnulib.git#94386a13667c645fd42544a7fd302cdddd39fcdf-94386a13667c645fd42544a7fd302cdddd39fcdf
 
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#005882e53d62f25dae10351a8d3f13326051e8f5-13e0988140374123bead1dd27c287354cb95108e
 
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#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#e412c03be25dee8202a440b973561afd8ab6d868-0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 2002 nodes in revision graph
Searching for test results:
 107443 [host=fiano0]
 107452 [host=huxelrebe0]
 107462 [host=pinot0]
 107469 [host=merlot0]
 107474 [host=baroque1]
 107486 [host=italia1]
 107497 [host=merlot1]
 107529 pass 8e09663f7ff70b10a560746f17897d2c67c8460d 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
e412c03be25dee8202a440b973561afd8ab6d868
 107555 [host=nocera1]
 107571 [host=rimava1]
 107621 [host=pinot1]
 107579 [host=fiano1]
 107607 [host=baroque0]
 107616 []
 107592 [host=nocera0]
 107630 [host=fiano0]
 107638 [host=huxelrebe0]
 107660 [host=italia0]
 107710 [host=elbling1]
 107753 [host=rimava0]
 107819 [host=chardonnay0]
 107925 [host=pinot0]
 107980 [host=elbling0]
 108022 [host=italia1]
 108051 [host=chardonnay1]
 108093 [host=baroque0]
 108160 fail irrelevant
 108124 [host=merlot1]
 108210 fail irrelevant
 109007 []
 109048 fail irrelevant
 109075 fail irrelevant
 109105 fail d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
13e0988140374123bead1dd27c287354cb95108e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
 109155 fail d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
13e0988140374123bead1dd27c287354cb95108e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
 109127 fail d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
13e0988140374123bead1dd27c287354cb95108e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
 109181 fail d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
13e0988140374123bead1dd27c287354cb95108e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
 109207 pass 8e09663f7ff70b10a560746f17897d2c67c8460d 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
e412c03be25dee8202a440b973561afd8ab6d868
 109209 fail d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
13e0988140374123bead1dd27c287354cb95108e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
 109213 pass 859a2d162ac6dd141539819cfc6157724d12bde6 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
cd91ab08eaa23409440ef6b4f5ad6e651b629c3b
Searching for interesting versions
 Result found: flight 107529 (pass), for basis pass
 Result found: flight 109105 (fail), for basis failure
 Repro found: flight 109207 (pass), for basis pass
 Repro found: flight 109209 (fail), for basis failure
 106 revisions at d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Looking 53 below d7acab0bfeec5c9ae75db21b3519486e3586250c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4.
Should test 8659e7ffe3a8c706b64bcd3880684722155b1f1a 
94386a13667c645fd42544a7fd302cdddd39fcdf 
005882e53d62f25dae10351a8d3f13326051e8f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4.
pnmtopng: 110 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-i386-libvirt.xen-boot.{dot,ps,png,html,svg}.
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-i386 to reuse...
Can reuse build 107992.build-i386.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='107992.build-i386', 2='109215', 
3='test-amd64-i386-libvirt', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109215.build-i386-pvops to reuse...
Can reuse build-kern 109207.build-i386-pvops.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='109207.build-i386-pvops', 2='109215', 
3='test-amd64-i386-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109207.build-i386-pvops.
Need 109215.build-i386-libvirt (like 109181)
 revision_libvirt=8659e7ffe3a8c706b64bcd3880684722155b1f1a
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Creating 109215.build-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-amd64 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109207.build-i386-pvops.
Need 109215.build-i386-libvirt (like 109181)
 revision_libvirt=8659e7ffe3a8c706b64bcd3880684722155b1f1a
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Creating 109215.build-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-amd64 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109207.build-i386-pvops.
Need 109215.build-i386-libvirt (like 109181)
 revision_libvirt=8659e7ffe3a8c706b64bcd3880684722155b1f1a
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Creating 109215.build-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-amd64 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109207.build-i386-pvops.
Need 109215.build-i386-libvirt (like 109181)
 revision_libvirt=8659e7ffe3a8c706b64bcd3880684722155b1f1a
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Creating 109215.build-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-amd64 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109207.build-i386-pvops.
Need 109215.build-i386-libvirt (like 109181)
 revision_libvirt=8659e7ffe3a8c706b64bcd3880684722155b1f1a
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Creating 109215.build-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-amd64 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 109215.build-amd64 to reuse...
Can reuse build 107859.build-amd64.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='107859.build-amd64', 2='109215', 
3='test-amd64-i386-libvirt', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109215...
Need 109215.test-amd64-i386-libvirt (like 109181)
Creating 109215.test-amd64-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-i386-pvops (like 109181)
 revision_linux=005882e53d62f25dae10351a8d3f13326051e8f5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109207.build-i386-pvops.
Need 109215.build-i386-libvirt (like 109181)
 revision_libvirt=8659e7ffe3a8c706b64bcd3880684722155b1f1a
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Creating 109215.build-i386-libvirt (copying from 109181)
Need 109215.build-i386 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 109215.build-amd64 (like 109181)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107859.build-amd64.
Checking for flail (since 107529)...
Flight 109215 ready to go.

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