[qemu-mainline bisection] 175745: testing test-amd64-i386-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-vhd
testid guest-start/debian.repeat

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.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/qemu-mainline/test-amd64-i386-xl-vhd.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-vhd.guest-start--debian.repeat
 --summary-out=tmp/175745.bisection-summary --basis-template=175623 
--blessings=real,real-bisect,real-retry --flight=175745 qemu-mainline 
test-amd64-i386-xl-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 175735 fail [host=huxelrebe1] / 175637 [host=nocera1] 175627 [host=debina1] 
175623 [host=fiano1] 175619 [host=pinot1] 175603 [host=italia0] 175595 
[host=albana1] 175590 [host=albana0] 175583 [host=elbling1] 175571 
[host=fiano0] 175457 [host=albana0] 175443 [host=elbling1] 175394 [host=fiano0] 
175377 ok.
Failure / basis pass flights: 175735 / 175377
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fe405f08a09e9f2306c72aa23d8edfbcfaa23bff 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aa96ab7c9df59c615ca82b49c9062819e0a1c287 
645a64b4911d7cadf5749d7375544fc2384e70ba 
e66d450b6e0ffec635639df993ab43ce28b3383f
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d103840cfb559c28831c2635b916d60118f671cc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
55745005e90a9deabd3d7900e13fc850f26f9d62 
645a64b4911d7cadf5749d7375544fc2384e70ba 
f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#d103840cfb559c28831c2635b916d60118f671cc-fe405f08a09e9f2306c72aa23d8edfbcfaa23bff
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#55745005e90a9deabd3d7900e13fc850f26f9d62-aa96ab7c9df59c615ca82b49c9062819e0a1c287
 
git://xenbits.xen.org/osstest/seabios.git#645a64b4911d7cadf5749d7375544fc2384e70ba-645a64b4911d7cadf5749d7375544fc2384e70ba
 
git://xenbits.xen.org/xen.git#f86d0a1ff200264aaf80b65d7d200a3ba19c7845-e66d450b6e0ffec635639df993ab43ce28b3383f
>From git://cache:9419/git://xenbits.xen.org/osstest/ovmf
   ec54ce1f1a..fe405f08a0  xen-tested-master -> origin/xen-tested-master
Loaded 25333 nodes in revision graph
Searching for test results:
 175590 [host=albana0]
 175595 [host=albana1]
 175603 [host=italia0]
 175614 [host=pinot1]
 175618 [host=pinot1]
 175620 [host=pinot1]
 175619 [host=pinot1]
 175621 [host=pinot1]
 175623 [host=fiano1]
 175627 [host=debina1]
 175637 [host=nocera1]
 175643 []
 175647 []
 175654 []
 175664 []
 175672 []
 175681 []
 175691 []
 175703 []
 175709 []
 175716 []
 175719 []
 175722 []
 175725 []
 175727 []
 175729 []
 175733 []
 175735 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fe405f08a09e9f2306c72aa23d8edfbcfaa23bff 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aa96ab7c9df59c615ca82b49c9062819e0a1c287 
645a64b4911d7cadf5749d7375544fc2384e70ba 
e66d450b6e0ffec635639df993ab43ce28b3383f
 175377 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d103840cfb559c28831c2635b916d60118f671cc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
55745005e90a9deabd3d7900e13fc850f26f9d62 
645a64b4911d7cadf5749d7375544fc2384e70ba 
f86d0a1ff200264aaf80b65d7d200a3ba19c7845
 175394 [host=fiano0]
 175443 [host=elbling1]
 175457 [host=albana0]
 175571 [host=fiano0]
 175583 [host=elbling1]
Searching for interesting versions
 Result found: flight 175377 (pass), for basis pass
 Result found: flight 175735 (fail), for basis failure (at ancestor ~16)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d103840cfb559c28831c2635b916d60118f671cc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
55745005e90a9deabd3d7900e13fc850f26f9d62 
645a64b4911d7cadf5749d7375544fc2384e70ba 
f86d0a1ff200264aaf80b65d7d200a3ba19c7845.
pnmtopng: 102 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-i386 (like 175735) 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 0.0190484405766291...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-i386 (like 175735) 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 1.81677533611122...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-i386 (like 175735) 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 1.22970573848434...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-i386 (like 175735) 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 1.42171228619898...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-i386 (like 175735) 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 2.6571752533213...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-i386 (like 175735) to reuse...
Creating 175745.build-i386 (copying from 175735)
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 after 3.75212478302993...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Creating 175745.build-i386 (copying from 175735)
Need 175745.build-i386-pvops (like 175735)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 175735) to reuse...
Can reuse build-kern 175736.build-i386-pvops.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='175736.build-i386-pvops', 2='175745', 
3='test-amd64-i386-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 5.47643885950345...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Creating 175745.build-i386 (copying from 175735)
Need 175745.build-i386-pvops (like 175735)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 175736.build-i386-pvops.
Need 175745.build-amd64 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Searching for build-amd64 (like 175735) to reuse...
Creating 175745.build-amd64 (copying from 175735)
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 after 7.66233781385444...
Populating 175745...
Need 175745.test-amd64-i386-xl-vhd (like 175735)
Creating 175745.test-amd64-i386-xl-vhd (copying from 175735)
Need 175745.build-i386 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Creating 175745.build-i386 (copying from 175735)
Need 175745.build-i386-pvops (like 175735)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 175736.build-i386-pvops.
Need 175745.build-amd64 (like 175735)
 revision_ovmf=d103840cfb559c28831c2635b916d60118f671cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=55745005e90a9deabd3d7900e13fc850f26f9d62
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=f86d0a1ff200264aaf80b65d7d200a3ba19c7845
Creating 175745.build-amd64 (copying from 175735)
Checking for flail (since 175377)...
Flight 175745 ready to go.