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[xen-unstable bisection] 106910: testing test-armhf-armhf-xl-credit2



branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-credit2
testid guest-start

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-armhf-armhf-xl-credit2.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-credit2.guest-start
 --summary-out=tmp/106910.bisection-summary --basis-template=106831 
--blessings=real,real-bisect --flight=106910 xen-unstable 
test-armhf-armhf-xl-credit2 guest-start
Searching for failure / basis pass:
 106892 fail [host=cubietruck-braque] / 106831 [host=arndale-bluewater] 106812 
[host=cubietruck-gleizes] 106802 [host=arndale-westfield] 106786 
[host=cubietruck-metzinger] 106765 [host=cubietruck-picasso] 106758 
[host=cubietruck-picasso] 106750 [host=cubietruck-picasso] 106724 
[host=cubietruck-picasso] 106711 [host=cubietruck-picasso] 106698 
[host=arndale-westfield] 106671 [host=arndale-bluewater] 106652 
[host=arndale-metrocentre] 106642 ok.
Failure / basis pass flights: 106892 / 106642
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
5b08f85689a8479f947be74563fe993875b9caa9
Basis pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57e8fbb2f702001a18bd81e9fe31b26d94247ac9 
bd8ad2a52aba4911ada897c72f8795172a09a193
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#9550fff2bd1f88405dd61d86e90807046a580d6c-9550fff2bd1f88405dd61d86e90807046a580d6c
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#57e8fbb2f702001a18bd81e9fe31b26d94247ac9-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#bd8ad2a52aba4911ada897c72f8795172a09a193-5b08f85689a8479f947be74563fe993875b9caa9
Loaded 2005 nodes in revision graph
Searching for test results:
 106652 [host=arndale-metrocentre]
 106642 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57e8fbb2f702001a18bd81e9fe31b26d94247ac9 
bd8ad2a52aba4911ada897c72f8795172a09a193
 106698 [host=arndale-westfield]
 106711 [host=cubietruck-picasso]
 106671 [host=arndale-bluewater]
 106762 [host=cubietruck-picasso]
 106724 [host=cubietruck-picasso]
 106757 [host=cubietruck-picasso]
 106750 [host=cubietruck-picasso]
 106760 [host=cubietruck-picasso]
 106758 [host=cubietruck-picasso]
 106765 [host=cubietruck-picasso]
 106803 [host=arndale-westfield]
 106804 [host=arndale-westfield]
 106802 [host=arndale-westfield]
 106812 [host=cubietruck-gleizes]
 106786 [host=cubietruck-metzinger]
 106796 [host=arndale-westfield]
 106831 [host=arndale-bluewater]
 106892 fail 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
5b08f85689a8479f947be74563fe993875b9caa9
Searching for interesting versions
 Result found: flight 106642 (pass), for basis pass
 Result found: flight 106892 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
57e8fbb2f702001a18bd81e9fe31b26d94247ac9 
bd8ad2a52aba4911ada897c72f8795172a09a193.
pnmtopng: 140 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-credit2.guest-start.{dot,ps,png,html,svg}.
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106910.build-armhf-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on conflict out to pivot 96085426, during read.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106910.build-armhf-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106910.build-armhf-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106910.build-armhf-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106910.build-armhf-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106910.build-armhf-pvops to reuse...
Can reuse build-kern 106895.build-armhf-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='106895.build-armhf-pvops', 2='106910', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 106910...
Need 106910.test-armhf-armhf-xl-credit2 (like 106892)
Creating 106910.test-armhf-armhf-xl-credit2 (copying from 106892)
Need 106910.build-armhf (like 106892)
 revision_qemuu=57e8fbb2f702001a18bd81e9fe31b26d94247ac9
 revision_xen=bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for 106910.build-armhf to reuse...
Can NOT reuse build 106657.build-armhf: /home/logs/logs/106657/build-armhf: No 
such file or directory
Creating 106910.build-armhf (copying from 106892)
Need 106910.build-armhf-pvops (like 106892)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 106895.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 106642)...
Flight 106910 ready to go.

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