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[xen-4.6-testing bisection] 137126: testing test-amd64-amd64-migrupgrade



branch xen-4.6-testing
xenbranch xen-4.6-testing
job test-amd64-amd64-migrupgrade
testid guest-migrate/src_host/dst_host

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.6-testing/test-amd64-amd64-migrupgrade.guest-migrate--src_host--dst_host.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.6-testing/test-amd64-amd64-migrupgrade.guest-migrate--src_host--dst_host
 --summary-out=tmp/137126.bisection-summary --basis-template=127792 
--blessings=real,real-bisect --flight=137126 xen-4.6-testing 
test-amd64-amd64-migrupgrade guest-migrate/src_host/dst_host
Searching for failure / basis pass:
 137064 fail [dst_host=godello1,src_host=godello0] / 127792 
[dst_host=debina1,src_host=debina0] 127746 [dst_host=fiano1,src_host=fiano0] 
125934 [dst_host=baroque1,src_host=baroque0] 125906 ok.
Failure / basis pass flights: 137064 / 125906
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Tree: xen prev git://xenbits.xen.org/xen.git
Latest 44a05cd896d97a3cd4f0c2ddb29a221ab2fdf43d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ec56fa27842835e69a2b89b602866c3d652315eb 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
0932c20560574696cf87ddd12623e8c423ee821b 
7f54219572caced98a133072546ad890897b9827 
81646cea826fa322831fffb43f81e7e0866dc124
Basis pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
33fbe13a3e2a01e0ba1087a8feed801a0451db21 
e1b03b03b199bd206c81286b4f51b6a681123eda 
62cc20d4cb872e9db0ba6da3fb32817c410e7a8a
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#1e92e813554a93741666e9f378a83d70405b9076-44a05cd896d97a3cd4f0c2ddb29a221ab2fdf43d
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d-ec56fa27842835e69a2b89b602866c3d652315eb
 git://xenbits.xen.org/qemu-xen-traditional.git#57ca3f4a3092695dd553d3ff454\
 0f5559b1c8fc7-57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
git://xenbits.xen.org/qemu-xen.git#9e879690ecc702c271fda4cb48663bb83fdf1832-9e879690ecc702c271fda4cb48663bb83fdf1832
 
git://xenbits.xen.org/osstest/seabios.git#33fbe13a3e2a01e0ba1087a8feed801a0451db21-0932c20560574696cf87ddd12623e8c423ee821b
 
git://xenbits.xen.org/xen.git#e1b03b03b199bd206c81286b4f51b6a681123eda-7f54219572caced98a133072546ad890897b9827
 
git://xenbits.xen.org/xen.git#62cc20d4cb872e9db0ba6da3fb32817c410e7a8a-81646cea826fa322831ff\
 fb43f81e7e0866dc124
adhoc-revtuple-generator: tree discontiguous: linux-pvops
adhoc-revtuple-generator: tree discontiguous: ovmf
adhoc-revtuple-generator: tree discontiguous: seabios
adhoc-revtuple-generator: tree discontiguous: xen
Loaded 1005 nodes in revision graph
Searching for test results:
 125906 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
33fbe13a3e2a01e0ba1087a8feed801a0451db21 
e1b03b03b199bd206c81286b4f51b6a681123eda 
62cc20d4cb872e9db0ba6da3fb32817c410e7a8a
 125934 [dst_host=baroque1,src_host=baroque0]
 127746 [dst_host=fiano1,src_host=fiano0]
 127792 [dst_host=debina1,src_host=debina0]
 135433 []
 135462 []
 135945 []
 135630 []
 135746 []
 135850 []
 136046 []
 136152 []
 136246 []
 136398 []
 136511 []
 136644 []
 136833 []
 136905 []
 136992 []
 136963 []
 137064 fail 44a05cd896d97a3cd4f0c2ddb29a221ab2fdf43d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ec56fa27842835e69a2b89b602866c3d652315eb 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
0932c20560574696cf87ddd12623e8c423ee821b 
7f54219572caced98a133072546ad890897b9827 
81646cea826fa322831fffb43f81e7e0866dc124
 137124 !! flight 137124 missing revision for xen prev
 137102 !! flight 137102 missing revision for xen prev
 137122 !! flight 137122 missing revision for xen prev
Searching for interesting versions
 Result found: flight 125906 (pass), for basis pass
 Result found: flight 137064 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d 
57ca3f4a3092695dd553d3ff4540f5559b1c8fc7 
9e879690ecc702c271fda4cb48663bb83fdf1832 
33fbe13a3e2a01e0ba1087a8feed801a0451db21 
e1b03b03b199bd206c81286b4f51b6a681123eda 
62cc20d4cb872e9db0ba6da3fb32817c410e7a8a.
Revision graph left in 
/home/logs/results/bisect/xen-4.6-testing/test-amd64-amd64-migrupgrade.guest-migrate--src_host--dst_host.{dot,ps,png,html,svg}.
Populating 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Searching for build-amd64 (like 137064) to reuse...
Creating 137126.build-amd64 (copying from 137064)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) 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 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 137064) to reuse...
Can reuse build-kern 137102.build-amd64-pvops.
Need 137126.build-amd64-prev (like 137064)
Searching for build-amd64-prev (like 137064) to reuse...
Creating 137126.build-amd64-prev (copying from 137064)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 137126...
Need 137126.test-amd64-amd64-migrupgrade (like 137064)
Creating 137126.test-amd64-amd64-migrupgrade (copying from 137064)
Need 137126.build-amd64 (like 137064)
 revision_ovmf=52a99493cce88a9d4ec8a02d7f1bd1a1001ce60d
 revision_qemu=57ca3f4a3092695dd553d3ff4540f5559b1c8fc7
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_seabios=33fbe13a3e2a01e0ba1087a8feed801a0451db21
 revision_xen=e1b03b03b199bd206c81286b4f51b6a681123eda
Creating 137126.build-amd64 (copying from 137064)
Need 137126.build-amd64-pvops (like 137064)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 137102.build-amd64-pvops.
Need 137126.build-amd64-prev (like 137064)
Creating 137126.build-amd64-prev (copying from 137064)
Already created build-amd64-prev
Already created build-amd64
Checking for flail (since 125906)...
Flight 137126 ready to go.

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