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[xen-4.9-testing bisection] 121712: testing test-amd64-i386-xl-qemuu-ws16-amd64



branch xen-4.9-testing
xenbranch xen-4.9-testing
job test-amd64-i386-xl-qemuu-ws16-amd64
testid guest-localmigrate/x10

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

*** Not reproducible - supposed last pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed last pass):
  953468bda711fe7ab68235a9a4ae3ca67698736f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
   flight 121537 (blessed real-bisect) result pass
   flight 121671 (blessed real-bisect) result fail


*** Not reproducible - supposed first failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed first failure):
  953468bda711fe7ab68235a9a4ae3ca67698736f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
   flight 121537 (blessed real-bisect) result pass
   flight 121671 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.9-testing/test-amd64-i386-xl-qemuu-ws16-amd64.guest-localmigrate--x10.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.9-testing/test-amd64-i386-xl-qemuu-ws16-amd64.guest-localmigrate--x10
 --summary-out=tmp/121712.bisection-summary --basis-template=121015 
--blessings=real,real-bisect --flight=121712 xen-4.9-testing 
test-amd64-i386-xl-qemuu-ws16-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 121460 fail [host=elbling0] / 121015 ok.
Failure / basis pass flights: 121460 / 121015
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 24f70aa804cd7f8fee4353cf4990997d1c8375ae 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
ad4fefdd088e47dcc017efefc4857e1610c832af
Basis pass 46e076f0dad02f5c445a5c27adbd3f06147e33ed 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#46e076f0dad02f5c445a5c27adbd3f06147e33ed-24f70aa804cd7f8fee4353cf4990997d1c8375ae
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#b397ed6a586b0a93e9a8b47f5b3008fac34f5f37-b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 
git://xenbits.xen.org/xen.git#6f8eed4d934b53012c079cb2fca3866e56bf7d25-ad4fefdd088e47dcc017efefc4857e1610c832af
Loaded 2587 nodes in revision graph
Searching for test results:
 121015 pass 46e076f0dad02f5c445a5c27adbd3f06147e33ed 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121331 fail 24f70aa804cd7f8fee4353cf4990997d1c8375ae 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
ad4fefdd088e47dcc017efefc4857e1610c832af
 121460 fail 24f70aa804cd7f8fee4353cf4990997d1c8375ae 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
ad4fefdd088e47dcc017efefc4857e1610c832af
 121445 pass 46e076f0dad02f5c445a5c27adbd3f06147e33ed 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121458 fail 24f70aa804cd7f8fee4353cf4990997d1c8375ae 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
ad4fefdd088e47dcc017efefc4857e1610c832af
 121482 fail aa9c22f8ea24c509c705ace6ab905d76d866528c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121504 fail 304c1e93c0206bd62ba828824ec0e09b79a2e05f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121525 fail 3dda4b42a8f971d3d3896f14ca5f7185a29ae067 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121531 fail f0dd1b26deb476853f0f8ae87695a73e348f5ca8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121533 fail 7c4b9440c5c3490fb702ff3029f3e54ee9a2be91 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121537 pass 953468bda711fe7ab68235a9a4ae3ca67698736f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121690 fail b0119cd440cbe54e82f2a1b2e62ba9b38231fe2f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121638 fail ba2f98696ad210f01d86751f3b3898c062d44d8a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121655 fail 23c475fa7124f1174d417cd378e6b4d363856081 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121671 fail 953468bda711fe7ab68235a9a4ae3ca67698736f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
 121701 fail 7bd2d0c746f1fac2fb7f2ee972767cbc8be60962 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for interesting versions
 Result found: flight 121015 (pass), for basis pass
 Result found: flight 121331 (fail), for basis failure
 Repro found: flight 121445 (pass), for basis pass
 Repro found: flight 121458 (fail), for basis failure
 0 revisions at 46e076f0dad02f5c445a5c27adbd3f06147e33ed 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
No revisions left to test, checking graph state.

*** Not reproducible - supposed last pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed last pass):
  953468bda711fe7ab68235a9a4ae3ca67698736f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
   flight 121537 (blessed real-bisect) result pass
   flight 121671 (blessed real-bisect) result fail


*** Not reproducible - supposed first failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed first failure):
  953468bda711fe7ab68235a9a4ae3ca67698736f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25
   flight 121537 (blessed real-bisect) result pass
   flight 121671 (blessed real-bisect) result fail

 Result found: flight 121015 (pass), for last pass
 Result found: flight 121701 (fail), for first failure
Need to reproduce last pass (pass); had 1 already.
Should test 46e076f0dad02f5c445a5c27adbd3f06147e33ed 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
b397ed6a586b0a93e9a8b47f5b3008fac34f5f37 
6f8eed4d934b53012c079cb2fca3866e56bf7d25.
pnmtopng: 109 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-i386-xl-qemuu-ws16-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-i386 to reuse...
Can reuse build 121356.build-i386.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='121356.build-i386', 2='121712', 
3='test-amd64-i386-xl-qemuu-ws16-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Can reuse build 121356.build-i386.
Need 121712.build-i386-pvops (like 121460)
 revision_linux=46e076f0dad02f5c445a5c27adbd3f06147e33ed
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 121712.build-i386-pvops to reuse...
Can reuse build-kern 121295.build-i386-pvops.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='121295.build-i386-pvops', 2='121712', 
3='test-amd64-i386-xl-qemuu-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Can reuse build 121356.build-i386.
Need 121712.build-i386-pvops (like 121460)
 revision_linux=46e076f0dad02f5c445a5c27adbd3f06147e33ed
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 121295.build-i386-pvops.
Need 121712.build-amd64 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Searching for 121712.build-amd64 to reuse...
Can reuse build 121356.build-amd64.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='121356.build-amd64', 2='121712', 
3='test-amd64-i386-xl-qemuu-ws16-amd64', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 121712...
Need 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (like 121460)
Creating 121712.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 121460)
Need 121712.build-i386 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Can reuse build 121356.build-i386.
Need 121712.build-i386-pvops (like 121460)
 revision_linux=46e076f0dad02f5c445a5c27adbd3f06147e33ed
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 121295.build-i386-pvops.
Need 121712.build-amd64 (like 121460)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=b397ed6a586b0a93e9a8b47f5b3008fac34f5f37
 revision_xen=6f8eed4d934b53012c079cb2fca3866e56bf7d25
Can reuse build 121356.build-amd64.
Checking for flail (since 121015)...
Flight 121712 ready to go.

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