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[xen-4.13-testing bisection] 170942: testing test-amd64-i386-xl-qemuu-debianhvm-amd64



branch xen-4.13-testing
xenbranch xen-4.13-testing
job test-amd64-i386-xl-qemuu-debianhvm-amd64
testid xen-boot

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.13-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.13-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.xen-boot
 --summary-out=tmp/170942.bisection-summary --basis-template=169240 
--blessings=real,real-bisect,real-retry --flight=170942 xen-4.13-testing 
test-amd64-i386-xl-qemuu-debianhvm-amd64 xen-boot
Searching for failure / basis pass:
 170905 fail [host=nobling0] / 169240 ok.
Failure / basis pass flights: 170905 / 169240
(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
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
f9ae12fc103c7429d8ce6bc57b8cbcefdd71cd45
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
fe97133b5deef58bd1422f4d87821131c66b1d0e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#b1b89f9009f2390652e0061bd7b24fc40732bc70-ff36b2550f94dc5fac838cf298ae5a23cfddf204
 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484\
 fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 
git://xenbits.xen.org/qemu-xen.git#7269466a5b0c0e89b36dc9a7db0554ae404aa230-7269466a5b0c0e89b36dc9a7db0554ae404aa230
 
git://xenbits.xen.org/osstest/seabios.git#01774004c7f7fdc9c1e8f1715f70d3b913f8d491-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#fe97133b5deef58bd1422f4d87821131c66b1d0e-f9ae12fc103c7429d8ce6bc57b8cbcefdd71cd45
Loaded 7994 nodes in revision graph
Searching for test results:
 169240 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
fe97133b5deef58bd1422f4d87821131c66b1d0e
 170905 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
f9ae12fc103c7429d8ce6bc57b8cbcefdd71cd45
Searching for interesting versions
 Result found: flight 169240 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
fe97133b5deef58bd1422f4d87821131c66b1d0e, results HASH(0x55f310a782d0) Result 
found: flight 170905 (fail), for basis failure (at ancestor ~389)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
fe97133b5deef58bd1422f4d87821131c66b1d0e.
pnmtopng: 53 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.13-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.xen-boot.{dot,ps,png,html,svg}.
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.390174942863272...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.23673281277928...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.34605245769345...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 2.64271917695785...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 3.25701713626168...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 2.23302996662088...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 2.48162129756782...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.632402673691729...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 6.73970609453108...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 8.24489715335176...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 8.04252836801217...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 3.46232079796184...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 2.64169999204464...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.24872586850753...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.38199520337315...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 13.6628993428329...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 13.9981825735721...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 12.9641086093457...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.43827903578725...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 7.59043859930912...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-i386 (like 170905) to reuse...
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 9.94100284694267...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 17.0582536627808...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 170905) to reuse...
Can reuse build-kern 170919.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='170919.build-i386-pvops', 2='170942', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 15.5053278155538...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 19.5918601542103...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 8.03589749085001...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 19.3901129705665...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 11.0183330920944...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 17.2781178654069...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 27.7937624091303...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 13.599523724706...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 15.93832862604...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 15.6587534617045...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 29.7713590950232...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 10.8320311673598...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 7.13157089033908...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 27.950463872387...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 10.0911595536419...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 25.8786159777248...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 21.8306798362988...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 7.24544930792803...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 15.2718278118841...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 40.5916266547235...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 11.8661761679032...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 22.3819196949248...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 30.2098526160604...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 21.1533662301271...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 14.0678553533459...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) 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' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 40.7198624711415...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Searching for build-amd64 (like 170905) to reuse...
Creating 170942.build-amd64 (copying from 170905)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 11.5217996223524...
Populating 170942...
Need 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 170905)
Creating 170942.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 170905)
Need 170942.build-i386 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-i386 (copying from 170905)
Need 170942.build-i386-pvops (like 170905)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170942.build-amd64 (like 170905)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=fe97133b5deef58bd1422f4d87821131c66b1d0e
Creating 170942.build-amd64 (copying from 170905)
Checking for flail (since 169240)...
Flight 170942 ready to go.



 


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