[qemu-mainline bisection] 173585: testing test-amd64-amd64-libvirt-vhd

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

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

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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-amd64-libvirt-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-amd64-libvirt-vhd.guest-start--debian.repeat
 --summary-out=tmp/173585.bisection-summary --basis-template=173447 
--blessings=real,real-bisect,real-retry --flight=173585 qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 173497 fail [host=italia1] / 173447 [host=italia0] 173435 [host=albana0] 
173408 [host=huxelrebe1] 173363 [host=sabro0] 173343 [host=fiano0] 173317 
[host=huxelrebe0] 173280 [host=nocera0] 173269 [host=albana0] 173253 
[host=sabro1] 173249 [host=godello1] 173244 [host=himrod0] 172123 
[host=himrod0] 172103 [host=fiano0] 172087 [host=godello1] 172070 
[host=nocera1] 172064 [host=nobling1] 171983 [host=albana0] 171937 
[host=huxelrebe0] 171927 [host=nobling0] 171912 [host=chardonnay1] 171900 
[host=sabr\
 o1] 171897 [host=huxelrebe1] 171872 [host=debina0] 171863 [host=italia0] 
171749 [host=albana1] 171734 [host=debina1] 171715 ok.
Failure / basis pass flights: 173497 / 171715
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b8cee1781c4149c7a762b8a1c8115b635cf4cad 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ec4bc3c8c09366a9e4859de7c0a1860911e8424 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6fe2e39a0243bddba60f83b77b972a5922d25eb8
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-68bf64778846baade8ffcc40cc17b0e9d1d78545
 
https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#3b8cee1781c4149c7a762b8a1c8115b635cf4cad-f80580f56b267c96f16f985dbf707b2f96947da4
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://git.qemu.org/qemu.git#8ec4bc3c8c09366a9e4859de7c0a1860911e8424-42e1e350bffc8d4614e568a03380b2ec34a131bf
 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2ee\
 c93bffa0706e6229c0da2919763c8eb04 
git://xenbits.xen.org/xen.git#6fe2e39a0243bddba60f83b77b972a5922d25eb8-9029bc265cdf2bd63376dde9fdd91db4ce9c0586
adhoc-revtuple-generator: tree discontiguous: libvirt
Loaded 53333 nodes in revision graph
Searching for test results:
 171711 [host=sabro0]
 171715 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b8cee1781c4149c7a762b8a1c8115b635cf4cad 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ec4bc3c8c09366a9e4859de7c0a1860911e8424 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6fe2e39a0243bddba60f83b77b972a5922d25eb8
 171734 [host=debina1]
 171749 [host=albana1]
 171863 [host=italia0]
 171872 [host=debina0]
 171897 [host=huxelrebe1]
 171900 [host=sabro1]
 171912 [host=chardonnay1]
 171927 [host=nobling0]
 171937 [host=huxelrebe0]
 171885 [host=huxelrebe1]
 171983 [host=albana0]
 172693 []
 172702 []
 172714 []
 172725 []
 172738 []
 172747 []
 172064 [host=nobling1]
 172070 [host=nocera1]
 172079 [host=godello1]
 172087 [host=godello1]
 172758 []
 173074 []
 173101 []
 173113 []
 173121 []
 172103 [host=fiano0]
 172123 [host=himrod0]
 172148 []
 172768 []
 172778 []
 172789 []
 172799 []
 172810 []
 172818 []
 172827 []
 172164 []
 172197 []
 172217 []
 173343 [host=fiano0]
 173363 [host=sabro0]
 173408 [host=huxelrebe1]
 172241 []
 172252 []
 172260 []
 172272 []
 172281 []
 172290 []
 172298 []
 172307 []
 172835 []
 172844 []
 172852 []
 172859 []
 172869 []
 172877 []
 172886 []
 172895 []
 172319 []
 172332 []
 172345 []
 172355 []
 172366 []
 172379 []
 173131 []
 173138 []
 173147 []
 173153 []
 173160 []
 173178 []
 173185 []
 173194 []
 172389 []
 172405 []
 172435 []
 172905 []
 172916 []
 172928 []
 172937 []
 172955 []
 172966 []
 172974 []
 172459 []
 172480 []
 172495 []
 172507 []
 172518 []
 172527 []
 173280 [host=nocera0]
 173317 [host=huxelrebe0]
 173337 [host=fiano0]
 172535 []
 172576 []
 172601 []
 172587 []
 172984 []
 172991 []
 173000 []
 173011 []
 173020 []
 173030 []
 173040 []
 173051 []
 172612 []
 172626 []
 172636 []
 172649 []
 172658 []
 172670 []
 172677 []
 172686 []
 173060 []
 173200 []
 173209 []
 173219 []
 173230 []
 173237 []
 173244 [host=himrod0]
 173249 [host=godello1]
 173253 [host=sabro1]
 173262 [host=albana0]
 173269 [host=albana0]
 173272 [host=nocera0]
 173435 [host=albana0]
 173447 [host=italia0]
 173497 fail 68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
 173537 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b8cee1781c4149c7a762b8a1c8115b635cf4cad 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ec4bc3c8c09366a9e4859de7c0a1860911e8424 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6fe2e39a0243bddba60f83b77b972a5922d25eb8
Searching for interesting versions
 Result found: flight 171715 (pass), for basis pass
 Result found: flight 173497 (fail), for basis failure
 Repro found: flight 173537 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 68bf64778846baade8ffcc40cc17b0e9d1d78545 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
42e1e350bffc8d4614e568a03380b2ec34a131bf 
46de2eec93bffa0706e6229c0da2919763c8eb04 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.494888 to fit
pnmtopng: 72 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 173585...
Need 173585.test-amd64-amd64-libvirt-vhd (like 173497)
Creating 173585.test-amd64-amd64-libvirt-vhd (copying from 173497)
Need 173585.build-amd64 (like 173497)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=42e1e350bffc8d4614e568a03380b2ec34a131bf
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Searching for build-amd64 (like 173497) 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 0.0442263063314421...
Populating 173585...
Need 173585.test-amd64-amd64-libvirt-vhd (like 173497)
Creating 173585.test-amd64-amd64-libvirt-vhd (copying from 173497)
Need 173585.build-amd64 (like 173497)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=42e1e350bffc8d4614e568a03380b2ec34a131bf
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Searching for build-amd64 (like 173497) to reuse...
Creating 173585.build-amd64 (copying from 173497)
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 1.50224206055913...
Populating 173585...
Need 173585.test-amd64-amd64-libvirt-vhd (like 173497)
Creating 173585.test-amd64-amd64-libvirt-vhd (copying from 173497)
Need 173585.build-amd64 (like 173497)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=42e1e350bffc8d4614e568a03380b2ec34a131bf
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Creating 173585.build-amd64 (copying from 173497)
Need 173585.build-amd64-pvops (like 173497)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 173497) to reuse...
Can reuse build-kern 173521.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='173521.build-amd64-pvops', 2='173585', 
3='test-amd64-amd64-libvirt-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.61170338571393...
Populating 173585...
Need 173585.test-amd64-amd64-libvirt-vhd (like 173497)
Creating 173585.test-amd64-amd64-libvirt-vhd (copying from 173497)
Need 173585.build-amd64 (like 173497)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=42e1e350bffc8d4614e568a03380b2ec34a131bf
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Creating 173585.build-amd64 (copying from 173497)
Need 173585.build-amd64-pvops (like 173497)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 173521.build-amd64-pvops.
Need 173585.build-amd64-libvirt (like 173497)
 revision_libvirt=68bf64778846baade8ffcc40cc17b0e9d1d78545
 revision_libvirt_keycodemapdb=57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 revision_xen=9029bc265cdf2bd63376dde9fdd91db4ce9c0586
Creating 173585.build-amd64-libvirt (copying from 173497)
Already created build-amd64
Already created build-amd64
Checking for flail (since 171715)...
Flight 173585 ready to go.