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[xen-unstable bisection] 188176: testing build-amd64-libvirt



branch xen-unstable
xenbranch xen-unstable
job build-amd64-libvirt
testid libvirt-build

Tree: libvirt git://xenbits.xen.org/libvirt.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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/build-amd64-libvirt.libvirt-build.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/build-amd64-libvirt.libvirt-build
 --summary-out=tmp/188176.bisection-summary --basis-template=188128 
--blessings=real,real-bisect,real-retry --flight=188176 xen-unstable 
build-amd64-libvirt libvirt-build
Searching for failure / basis pass:
 188153 fail [host=himrod2] / 188128 [host=himrod0] 188110 [host=himrod1] 
188095 [host=himrod0] 188088 [host=himrod0] 188085 [host=himrod1] 188079 
[host=himrod1] 188071 [host=himrod1] 188067 [host=himrod0] 188061 ok.
Failure / basis pass flights: 188153 / 188061
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
(tree in basispass but not in latest: libvirt_keycodemapdb)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest e996536a3b9ffefe639820baad006a3db411157c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
47990ecef286606794d607d4ca8703d71c98d659
Basis pass 215cada34395b6b2caad507393e043594d6c86fc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
76a54badf890f56ff72644593c0fbc72138e13aa
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#215cada34395b6b2caad507393e043594d6c86fc-e996536a3b9ffefe639820baad006a3db411157c
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#3fdb3cd3a27a22a050c7d27126a24807a7a45745-3fdb3cd3a27a22a050c7d27126a24807a7a45745
 
git://xenbits.xen.org/xen.git#76a54badf890f56ff72644593c0fbc72138e13aa-47990ecef2866\
 06794d607d4ca8703d71c98d659
>From git://cache:9419/git://xenbits.xen.org/xen
   b3ca3caaf3..081683ea57  staging    -> origin/staging
Loaded 10001 nodes in revision graph
Searching for test results:
 188061 pass 215cada34395b6b2caad507393e043594d6c86fc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
76a54badf890f56ff72644593c0fbc72138e13aa
 188067 [host=himrod0]
 188071 [host=himrod1]
 188079 [host=himrod1]
 188085 [host=himrod1]
 188088 [host=himrod0]
 188095 [host=himrod0]
 188110 [host=himrod1]
 188128 [host=himrod0]
 188153 fail e996536a3b9ffefe639820baad006a3db411157c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
47990ecef286606794d607d4ca8703d71c98d659
 188172 pass 215cada34395b6b2caad507393e043594d6c86fc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
76a54badf890f56ff72644593c0fbc72138e13aa
Searching for interesting versions
 Result found: flight 188061 (pass), for basis pass
 For basis failure, parent search stopping at 
215cada34395b6b2caad507393e043594d6c86fc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
76a54badf890f56ff72644593c0fbc72138e13aa, results HASH(0x55bff3949a60) 
HASH(0x55bff39452a8) Result found: flight 188153 (fail), for basis failure (at 
ancestor ~4004)
 Repro found: flight 188172 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e996536a3b9ffefe639820baad006a3db411157c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
47990ecef286606794d607d4ca8703d71c98d659.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/build-amd64-libvirt.libvirt-build.{dot,ps,png,html,svg}.
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.585801613125117...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.746858253790322...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 1.41204291989417...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 1.08202289080853...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.66462085902586...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 5.48536827220224...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 1.09632577447008...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 2.27842142279468...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 2.47754978660095...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.807550415054266...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.09945556213254...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 8.92706109758157...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.766874323290583...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 7.73925587369806...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 6.82968487840066...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 13.0778133659641...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 11.9448078712284...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 12.7573157718712...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.81490895017717...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 8.23238548038731...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 16.4554402772481...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 15.4440902309762...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 7.88536899596511...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 4.54025625766695...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 24.6148288930322...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 22.0508711376061...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 9.22867532167115...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 17.7614791440675...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 18.084123156734...
Populating 188176...
Need 188176.build-amd64-libvirt (like 188153)
 revision_libvirt=e996536a3b9ffefe639820baad006a3db411157c
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Creating 188176.build-amd64-libvirt (copying from 188153)
Need 188176.build-amd64 (like 188153)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3fdb3cd3a27a22a050c7d27126a24807a7a45745
 revision_xen=47990ecef286606794d607d4ca8703d71c98d659
Searching for build-amd64 (like 188153) to reuse...
Creating 188176.build-amd64 (copying from 188153)
Checking for flail (since 188061)...
Flight 188176 ready to go.



 


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