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[xen-4.7-testing bisection] 116246: testing test-xtf-amd64-amd64-1



branch xen-4.7-testing
xenbranch xen-4.7-testing
job test-xtf-amd64-amd64-1
testid xtf/test-hvm64-lbr-tsx-vmentry

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.7-testing/test-xtf-amd64-amd64-1.xtf--test-hvm64-lbr-tsx-vmentry.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.7-testing/test-xtf-amd64-amd64-1.xtf--test-hvm64-lbr-tsx-vmentry
 --summary-out=tmp/116246.bisection-summary --basis-template=115210 
--blessings=real,real-bisect --flight=116246 xen-4.7-testing 
test-xtf-amd64-amd64-1 xtf/test-hvm64-lbr-tsx-vmentry
Searching for failure / basis pass:
 116219 fail [host=godello0] / 115210 [host=merlot0] 115189 [host=nobling1] 
114790 [host=italia0] 114662 [host=pinot1] 114420 [host=nobling0] 114072 
[host=italia0] 113412 [host=merlot1] 113370 [host=chardonnay0] 111466 
[host=chardonnay1] 111003 [host=fiano0] 110944 [host=rimava0] 109620 
[host=chardonnay1] 109490 [host=nocera0] 108166 [host=italia0] template as 
basis? using template as basis.
Failure / basis pass flights: 116219 / 115210
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Tree: xtf git://xenbits.xen.org/xtf.git
Latest 9b609ba2c2df8290054e5c62be69101b43e2a976 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
c21d63ec23de80b267cd34f887b229b3763ffc47 
259a5c3000d840f244dbb30f2b47b95f2dc0f80f 
4d18dd4a163b7879c262ac661ca983fa9266c308
Basis pass 5d7a76acad403638f635c918cc63d1d44ffa4065 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
c21d63ec23de80b267cd34f887b229b3763ffc47 
830224431b67fd2afad9bdc532dc1bede20032d5 
4d18dd4a163b7879c262ac661ca983fa9266c308
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#5d7a76acad403638f635c918cc63d1d44ffa4065-9b609ba2c2df8290054e5c62be69101b43e2a976
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#73e8fa3fec5b907065f9cee4c65042fc55724c53-73e8fa3fec5b907065f9cee4c65042fc55724c53
 
git://xenbits.xen.org/qemu-xen.git#c21d63ec23de80b267cd34f887b229b3763ffc47-c21d63ec23de80b267cd34f887b229b3763ffc47
 
git://xenbits.xen.org/xen.git#830224431b67fd2afad9bdc532dc1bede20032d5-259a5c3000d840f244dbb30f2b47b95f2dc0f80f
 
git://xenbits.xen.org/xtf.git#4d18dd4a163b7879c262ac661ca983fa9266c308-4d18dd4a163b7879c262ac661ca983fa9266c308
Loaded 2719 nodes in revision graph
Searching for test results:
 115189 [host=nobling1]
 115210 [host=merlot0]
 116219 fail 9b609ba2c2df8290054e5c62be69101b43e2a976 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
c21d63ec23de80b267cd34f887b229b3763ffc47 
259a5c3000d840f244dbb30f2b47b95f2dc0f80f 
4d18dd4a163b7879c262ac661ca983fa9266c308
Searching for interesting versions
Need to reproduce basis pass (pass); had 0 already.
Should test 5d7a76acad403638f635c918cc63d1d44ffa4065 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
c21d63ec23de80b267cd34f887b229b3763ffc47 
830224431b67fd2afad9bdc532dc1bede20032d5 
4d18dd4a163b7879c262ac661ca983fa9266c308.
pnmtopng: 40 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.7-testing/test-xtf-amd64-amd64-1.xtf--test-hvm64-lbr-tsx-vmentry.{dot,ps,png,html,svg}.
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116246.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116246.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116246.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116246.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on conflict out to pivot 111273772, 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 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116246.build-amd64-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116246.build-amd64-pvops to reuse...
Can reuse build-kern 115609.build-amd64-pvops.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='115609.build-amd64-pvops', 2='116246', 
3='test-xtf-amd64-amd64-1', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 115609.build-amd64-pvops.
Already created build-amd64
Need 116246.build-amd64-xtf (like 116219)
 revision_xtf=4d18dd4a163b7879c262ac661ca983fa9266c308
Searching for 116246.build-amd64-xtf 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 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 115609.build-amd64-pvops.
Already created build-amd64
Need 116246.build-amd64-xtf (like 116219)
 revision_xtf=4d18dd4a163b7879c262ac661ca983fa9266c308
Searching for 116246.build-amd64-xtf to reuse...
Can reuse build-xtf 116223.build-amd64-xtf.
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='116223.build-amd64-xtf', 2='116246', 
3='test-xtf-amd64-amd64-1', 4='xtfbuildjob']
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 116246...
Need 116246.test-xtf-amd64-amd64-1 (like 116219)
Creating 116246.test-xtf-amd64-amd64-1 (copying from 116219)
Need 116246.build-amd64 (like 116219)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=c21d63ec23de80b267cd34f887b229b3763ffc47
 revision_xen=830224431b67fd2afad9bdc532dc1bede20032d5
Searching for 116246.build-amd64 to reuse...
Can NOT reuse build 115246.build-amd64: /home/logs/logs/115246/build-amd64: No 
such file or directory
Creating 116246.build-amd64 (copying from 116219)
Need 116246.build-amd64-pvops (like 116219)
 revision_linux=5d7a76acad403638f635c918cc63d1d44ffa4065
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 115609.build-amd64-pvops.
Already created build-amd64
Need 116246.build-amd64-xtf (like 116219)
 revision_xtf=4d18dd4a163b7879c262ac661ca983fa9266c308
Can reuse build-xtf 116223.build-amd64-xtf.
Checking for flail (since 0)...
Flight 116246 ready to go.

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