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[qemu-mainline bisection] 110053: testing test-amd64-amd64-libvirt-vhd



branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

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

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start
 --summary-out=tmp/110053.bisection-summary --basis-template=109975 
--blessings=real,real-bisect --flight=110053 qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start
Searching for failure / basis pass:
 110032 fail [host=chardonnay1] / 109975 [host=godello0] 109954 [host=nobling1] 
109928 [host=chardonnay0] 109898 [host=elbling0] 109862 [host=italia1] 109711 
[host=pinot0] 109701 [host=godello1] 109664 [host=rimava1] 109653 
[host=baroque0] 109613 [host=godello0] 109583 ok.
Failure / basis pass flights: 110032 / 109583
(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: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 5d3994d8226570b7a505c8f032074ebb72e08832 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
a0d4aac7467dd02e5657b79e867f067330266a24 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Basis pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#bb09afd5a2c5fc8b4869b27b0c723b544be810ae-5d3994d8226570b7a505c8f032074ebb72e08832
 
git://git.sv.gnu.org/gnulib.git#da830b5146cb553ac2a4bcfe76caeb57bda24cc3-da830b5146cb553ac2a4bcfe76caeb57bda24cc3
 
https://gitlab.com/keycodemap/keycodemapdb.git#7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0-7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0
 
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://git.qemu.org/qemu.git#56821559f0ba682fe6b367815572e6f974d329ab-a0d4aac7467dd02e5657b79e867f067330266a24
 
git://xenbits.xen.org/xen.git#17880a0f10421c5e456d593c70da03b1688d34ac-d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Loaded 19843 nodes in revision graph
Searching for test results:
 109583 pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
 109613 [host=godello0]
 109653 [host=baroque0]
 109664 [host=rimava1]
 109701 [host=godello1]
 109711 [host=pinot0]
 109898 [host=elbling0]
 109862 [host=italia1]
 109954 [host=nobling1]
 109928 [host=chardonnay0]
 109975 [host=godello0]
 110032 fail 5d3994d8226570b7a505c8f032074ebb72e08832 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
a0d4aac7467dd02e5657b79e867f067330266a24 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
 110048 fail irrelevant
 110022 fail irrelevant
 110046 pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
Searching for interesting versions
 Result found: flight 109583 (pass), for basis pass
 Result found: flight 110032 (fail), for basis failure
 Repro found: flight 110046 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 5d3994d8226570b7a505c8f032074ebb72e08832 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
a0d4aac7467dd02e5657b79e867f067330266a24 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa.
pnmtopng: 112 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start.{dot,ps,png,html,svg}.
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.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 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110053.build-amd64 to reuse...
Creating 110053.build-amd64 (copying from 110032)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110053.build-amd64-pvops to reuse...
Can reuse build-kern 110032.build-amd64-pvops.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='110032.build-amd64-pvops', 2='110053', 
3='test-amd64-amd64-libvirt-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 110053...
Need 110053.test-amd64-amd64-libvirt-vhd (like 110032)
Creating 110053.test-amd64-amd64-libvirt-vhd (copying from 110032)
Need 110053.build-amd64 (like 110032)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=a0d4aac7467dd02e5657b79e867f067330266a24
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64 (copying from 110032)
Need 110053.build-amd64-pvops (like 110032)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 110032.build-amd64-pvops.
Need 110053.build-amd64-libvirt (like 110032)
 revision_libvirt=5d3994d8226570b7a505c8f032074ebb72e08832
 revision_libvirt_gnulib=da830b5146cb553ac2a4bcfe76caeb57bda24cc3
 revision_libvirt_keycodemapdb=7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Creating 110053.build-amd64-libvirt (copying from 110032)
Already created build-amd64
Already created build-amd64
Checking for flail (since 109583)...
Flight 110053 ready to go.

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