[linux-3.18 bisection] 136933: testing test-amd64-amd64-libvirt-xsm

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-xsm
testid xen-boot

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.18/test-amd64-amd64-libvirt-xsm.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-3.18/test-amd64-amd64-libvirt-xsm.xen-boot
 --summary-out=tmp/136933.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=136933 linux-3.18 
test-amd64-amd64-libvirt-xsm xen-boot
Searching for failure / basis pass:
 136726 fail [host=debina1] / 132456 [host=pinot1] 131705 [host=baroque1] 
131673 [host=huxelrebe1] 131666 [host=baroque0] 131641 [host=joubertin0] 131619 
[host=godello0] 131593 [host=pinot0] 131580 [host=huxelrebe0] 131563 
[host=fiano0] 131535 [host=albana0] 131512 [host=italia0] 131479 [host=rimava1] 
131442 [host=baroque1] 131420 [host=huxelrebe1] 131370 [host=godello1] 131336 
[host=joubertin0] 131307 [host=godello0] 131279 [host=fiano0] 131231 
[host=huxelrebe0] 131192 [host=albana0] 131149 [ho\
 st=italia0] 131095 [host=rimava1] 131035 [host=baroque1] 130939 
[host=godello1] 130876 [host=godello0] 130843 [host=albana0] 130367 
[host=rimava1] 130203 [host=godello0] 130067 [host=fiano0] 129845 
[host=albana0] 129760 [host=pinot1] 128858 [host=joubertin0] 128841 
[host=huxelrebe1] 128807 [host=godello0] 128691 [host=fiano0] 128258 
[host=huxelrebe1] 128232 [host=italia0] 128177 [host=pinot1] 128096 
[host=albana0] 127486 [host=huxelrebe1] 127472 [host=italia0] 127455 ok.
Failure / basis pass flights: 136726 / 127455
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 91268c715cf0293f0751de0450e4d0c06bea18d8 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1887b995a3598795dba8704f8eb964a644f21658 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
55eca9a14abef410d45c2f10ecd3f11c946064fc 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Basis pass 076a2b409667dd9f716a2a2085e1ffea9d58fe8b 
d6397dde2e127e246e3eeb5254a21f42cac783c8 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
0551a4be2ce599fb60e478b4c15e06ab6587822c 
1d069e45f7c2f6b2982797dd32092b300bacafad
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#076a2b409667dd9f716a2a2085e1ffea9d58fe8b-91268c715cf0293f0751de0450e4d0c06bea18d8
 
https://git.savannah.gnu.org/git/gnulib.git/#d6397dde2e127e246e3eeb5254a21f42cac783c8-8089c00979a5b089cff592c6b91420e595657167
 
https://gitlab.com/keycodemap/keycodemapdb.git#16e5b0787687d8904dad2c026107409eb9bfcb95-6280c94f306df6a20bbc100ba15a5a81af0366e6
 git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#c030\
 5995d3676c8f7764eb79a7f99de8d18c591a-6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#ef529e6ab7c31290a33045bb1f1837447cc0eb56-1887b995a3598795dba8704f8eb964a644f21658
 
git://xenbits.xen.org/qemu-xen-traditional.git#9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#de5b67\
 8ca4dcdfa83e322491d478d66df56c1986-9cca02d8ffc23e9688a971d858e4ffdff5389b11 
git://xenbits.xen.org/osstest/seabios.git#0551a4be2ce599fb60e478b4c15e06ab6587822c-55eca9a14abef410d45c2f10ecd3f11c946064fc
 
git://xenbits.xen.org/xen.git#1d069e45f7c2f6b2982797dd32092b300bacafad-e83077a3d11072708a5c38fa09fa9d011914e2a1
adhoc-revtuple-generator: tree discontiguous: libvirt
adhoc-revtuple-generator: tree discontiguous: linux-stable
adhoc-revtuple-generator: tree discontiguous: ovmf
adhoc-revtuple-generator: tree discontiguous: qemu-xen
adhoc-revtuple-generator: tree discontiguous: seabios
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 4626 nodes in revision graph
Searching for test results:
 127486 [host=huxelrebe1]
 127472 [host=italia0]
 127455 pass 076a2b409667dd9f716a2a2085e1ffea9d58fe8b 
d6397dde2e127e246e3eeb5254a21f42cac783c8 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
0551a4be2ce599fb60e478b4c15e06ab6587822c 
1d069e45f7c2f6b2982797dd32092b300bacafad
 128096 [host=albana0]
 128177 [host=pinot1]
 128232 [host=italia0]
 128258 [host=huxelrebe1]
 128691 [host=fiano0]
 128807 [host=godello0]
 128858 [host=joubertin0]
 128841 [host=huxelrebe1]
 129760 [host=pinot1]
 129845 [host=albana0]
 130067 [host=fiano0]
 130203 [host=godello0]
 130367 [host=rimava1]
 130843 [host=albana0]
 130876 [host=godello0]
 130939 [host=godello1]
 131095 [host=rimava1]
 131035 [host=baroque1]
 131149 [host=italia0]
 131192 [host=albana0]
 131279 [host=fiano0]
 131231 [host=huxelrebe0]
 131307 [host=godello0]
 131336 [host=joubertin0]
 131420 [host=huxelrebe1]
 131370 [host=godello1]
 131442 [host=baroque1]
 131479 [host=rimava1]
 131512 [host=italia0]
 131535 [host=albana0]
 131563 [host=fiano0]
 131580 [host=huxelrebe0]
 131593 [host=pinot0]
 131641 [host=joubertin0]
 131619 [host=godello0]
 131666 [host=baroque0]
 131673 [host=huxelrebe1]
 131705 [host=baroque1]
 131749 fail irrelevant
 131729 fail irrelevant
 131769 fail irrelevant
 131990 fail irrelevant
 131969 fail irrelevant
 132066 fail irrelevant
 132179 fail irrelevant
 132290 fail irrelevant
 132408 fail irrelevant
 132456 [host=pinot1]
 132579 fail irrelevant
 132652 fail irrelevant
 132741 fail irrelevant
 132798 fail irrelevant
 132969 fail irrelevant
 133209 fail irrelevant
 133215 !! flight 133215 missing revision for libvirt_gnulib
!! flight 133215 missing revision for libvirt_keycodemapdb
 133206 pass irrelevant
 133185 pass 076a2b409667dd9f716a2a2085e1ffea9d58fe8b 
d6397dde2e127e246e3eeb5254a21f42cac783c8 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
0551a4be2ce599fb60e478b4c15e06ab6587822c 
1d069e45f7c2f6b2982797dd32092b300bacafad
 133190 fail irrelevant
 133202 fail irrelevant
 133210 !! flight 133210 missing revision for libvirt_gnulib
!! flight 133210 missing revision for libvirt_keycodemapdb
 133213 !! flight 133213 missing revision for libvirt_gnulib
!! flight 133213 missing revision for libvirt_keycodemapdb
 133211 !! flight 133211 missing revision for libvirt_gnulib
!! flight 133211 missing revision for libvirt_keycodemapdb
 133214 !! flight 133214 missing revision for libvirt_gnulib
!! flight 133214 missing revision for libvirt_keycodemapdb
 133275 fail irrelevant
 133288 fail irrelevant
 133464 fail irrelevant
 133499 fail irrelevant
 133565 fail irrelevant
 133539 fail irrelevant
 133630 fail irrelevant
 133577 fail irrelevant
 133671 fail irrelevant
 133693 fail irrelevant
 133774 fail irrelevant
 133736 fail irrelevant
 133819 fail irrelevant
 133856 fail irrelevant
 133891 fail irrelevant
 133918 fail irrelevant
 133953 fail irrelevant
 134758 fail irrelevant
 134917 fail irrelevant
 135000 fail irrelevant
 135113 fail irrelevant
 135441 fail irrelevant
 135538 fail irrelevant
 135739 fail irrelevant
 135872 fail irrelevant
 135981 fail irrelevant
 136089 fail irrelevant
 136220 fail irrelevant
 136390 fail irrelevant
 136559 fail irrelevant
 136726 fail 91268c715cf0293f0751de0450e4d0c06bea18d8 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1887b995a3598795dba8704f8eb964a644f21658 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
55eca9a14abef410d45c2f10ecd3f11c946064fc 
e83077a3d11072708a5c38fa09fa9d011914e2a1
 136931 !! flight 136931 missing revision for libvirt_gnulib
!! flight 136931 missing revision for libvirt_keycodemapdb
Searching for interesting versions
 Result found: flight 127455 (pass), for basis pass
 Result found: flight 136726 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 076a2b409667dd9f716a2a2085e1ffea9d58fe8b 
d6397dde2e127e246e3eeb5254a21f42cac783c8 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
0551a4be2ce599fb60e478b4c15e06ab6587822c 
1d069e45f7c2f6b2982797dd32092b300bacafad.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.363275 to fit
pnmtopng: 32 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-libvirt-xsm.xen-boot.{dot,ps,png,html,svg}.
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64-xsm (like 136726) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64-xsm (like 136726) to reuse...
Creating 136933.build-amd64-xsm (copying from 136726)
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 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 136726) to reuse...
Can reuse build-kern 136086.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='136086.build-amd64-pvops', 2='136933', 
3='test-amd64-amd64-libvirt-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64 (like 136726) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64 (like 136726) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64 (like 136726) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64 (like 136726) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64 (like 136726) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Searching for build-amd64 (like 136726) to reuse...
Creating 136933.build-amd64 (copying from 136726)
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 136933...
Need 136933.test-amd64-amd64-libvirt-xsm (like 136726)
Creating 136933.test-amd64-amd64-libvirt-xsm (copying from 136726)
Need 136933.build-amd64-xsm (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-xsm (copying from 136726)
Need 136933.build-amd64-pvops (like 136726)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136933.build-amd64-libvirt (like 136726)
 revision_libvirt=076a2b409667dd9f716a2a2085e1ffea9d58fe8b
 revision_libvirt_gnulib=d6397dde2e127e246e3eeb5254a21f42cac783c8
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64-libvirt (copying from 136726)
Need 136933.build-amd64 (like 136726)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=0551a4be2ce599fb60e478b4c15e06ab6587822c
 revision_xen=1d069e45f7c2f6b2982797dd32092b300bacafad
Creating 136933.build-amd64 (copying from 136726)
Already created build-amd64-xsm
Checking for flail (since 127455)...
Flight 136933 ready to go.

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