[xen-unstable bisection] 141948: testing test-amd64-amd64-libvirt

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt
testid guest-start

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-amd64-libvirt.guest-start.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/test-amd64-amd64-libvirt.guest-start
 --summary-out=tmp/141948.bisection-summary --basis-template=141822 
--blessings=real,real-bisect --flight=141948 xen-unstable 
test-amd64-amd64-libvirt guest-start
Searching for failure / basis pass:
 141882 fail [host=rimava1] / 141822 [host=godello1] 141750 [host=albana0] 
141691 [host=debina0] 141630 [host=pinot1] 141573 [host=albana1] 141495 
[host=baroque0] 141459 [host=chardonnay1] 141430 [host=chardonnay0] 141376 
[host=huxelrebe0] 141309 [host=debina1] 141276 [host=italia1] 141252 
[host=fiano1] 141236 [host=huxelrebe1] 141215 [host=albana0] 141192 
[host=godello1] 141083 [host=pinot1] 141053 [host=albana1] 141013 
[host=debina0] 140985 [host=elbling0] 140960 [host=huxelrebe0] 140939 [host\
 =pinot0] 140915 [host=baroque1] 140886 [host=godello0] 140841 [host=italia0] 
140780 [host=fiano1] 140730 [host=albana0] 140677 [host=huxelrebe1] 140645 
[host=godello1] 140603 [host=fiano0] 140574 [host=chardonnay1] 140532 
[host=debina1] 140486 [host=debina0] 140442 [host=pinot1] 140390 
[host=huxelrebe0] 140255 [host=godello0] 140221 [host=italia0] 140192 
[host=chardonnay0] 140168 [host=albana1] 140145 [host=baroque0] 140117 
[host=elbling1] 140048 [host=huxelrebe1] 140007 [host=albana0] 139952 [h\
 ost=godello1] 139915 [host=fiano1] 139876 [host=fiano0] 139850 
[host=chardonnay1] 139819 [host=baroque1] 139775 [host=pinot1] 139740 
[host=debina1] 139714 [host=huxelrebe0] 139691 [host=debina0] 139670 
[host=godello0] 139649 [host=chardonnay0] 139621 [host=italia0] 139589 
[host=elbling0] 139563 [host=elbling1] 139539 [host=albana1] 139513 
[host=baroque0] 139484 [host=albana0] 139412 [host=godello1] 139385 
[host=huxelrebe1] 139364 ok.
Failure / basis pass flights: 141882 / 139364
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
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://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Basis pass c8a4a02058af8788f1aeb32dec1d214aaeabf7a9 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
ff33472c282e209da54cbc0c7c1c06ddfcc93d33 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
4d6298d6829fdb621d1c722b012f18ee34b66548
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#c8a4a02058af8788f1aeb32dec1d214aaeabf7a9-b22749334d4de3348ba9b0ec13359c3ecf8fefd8
 
https://git.savannah.gnu.org/git/gnulib.git/#8089c00979a5b089cff592c6b91420e595657167-1f6fb368c04919243e2c70f2aa514a5f88e95309
 
https://gitlab.com/keycodemap/keycodemapdb.git#6280c94f306df6a20bbc100ba15a5a81af0366e6-6280c94f306df6a20bbc100ba15a5a81af0366e6
 git://xenbits.xen.org/linux-pvops.git#ff33472c282e209da54cbc0c7c1c06ddfcc9\
 3d33-f6e27dbb1afabcba436e346d6aa88a592a1436bb 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#9cca02d8ffc23e9688a971d858e4ffdff5389b11-cef9660618a880ced798375a0fd16a8ad80bd0f0
 git://xenbits.xen.org/xen.git#4d6298d6829fdb621d1c722b012f18ee34b66548-ddc5a8\
 5fbcfbacc34bbd9abcdb12923de2fc27b3
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

adhoc-revtuple-generator: tree discontiguous: qemu-xen
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Loaded 4002 nodes in revision graph
Searching for test results:
 139342 [host=huxelrebe0]
 139364 pass c8a4a02058af8788f1aeb32dec1d214aaeabf7a9 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
ff33472c282e209da54cbc0c7c1c06ddfcc93d33 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
4d6298d6829fdb621d1c722b012f18ee34b66548
 139385 [host=huxelrebe1]
 139412 [host=godello1]
 139484 [host=albana0]
 139539 [host=albana1]
 139513 [host=baroque0]
 139563 [host=elbling1]
 139589 [host=elbling0]
 139621 [host=italia0]
 139649 [host=chardonnay0]
 139670 [host=godello0]
 139691 [host=debina0]
 139714 [host=huxelrebe0]
 139740 [host=debina1]
 139819 [host=baroque1]
 139775 [host=pinot1]
 139850 [host=chardonnay1]
 139876 [host=fiano0]
 139952 [host=godello1]
 139915 [host=fiano1]
 140048 [host=huxelrebe1]
 140007 [host=albana0]
 140117 [host=elbling1]
 140088 []
 140145 [host=baroque0]
 140168 [host=albana1]
 140192 [host=chardonnay0]
 140255 [host=godello0]
 140221 [host=italia0]
 140390 [host=huxelrebe0]
 140442 [host=pinot1]
 140486 [host=debina0]
 140532 [host=debina1]
 140574 [host=chardonnay1]
 140603 [host=fiano0]
 140627 []
 140645 [host=godello1]
 140730 [host=albana0]
 140677 [host=huxelrebe1]
 140780 [host=fiano1]
 140841 [host=italia0]
 140915 [host=baroque1]
 140886 [host=godello0]
 140939 [host=pinot0]
 140960 [host=huxelrebe0]
 140985 [host=elbling0]
 141013 [host=debina0]
 141053 [host=albana1]
 141083 [host=pinot1]
 141236 [host=huxelrebe1]
 141192 [host=godello1]
 141215 [host=albana0]
 141252 [host=fiano1]
 141276 [host=italia1]
 141309 [host=debina1]
 141376 [host=huxelrebe0]
 141459 [host=chardonnay1]
 141430 [host=chardonnay0]
 141495 [host=baroque0]
 141573 [host=albana1]
 141691 [host=debina0]
 141630 [host=pinot1]
 141822 [host=godello1]
 141750 [host=albana0]
 141920 pass c8a4a02058af8788f1aeb32dec1d214aaeabf7a9 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
ff33472c282e209da54cbc0c7c1c06ddfcc93d33 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
4d6298d6829fdb621d1c722b012f18ee34b66548
 141882 fail b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
 141943 fail b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Searching for interesting versions
 Result found: flight 139364 (pass), for basis pass
 Result found: flight 141882 (fail), for basis failure
 Repro found: flight 141920 (pass), for basis pass
 Repro found: flight 141943 (fail), for basis failure
 2483 revisions at b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
f28c4c4c10bdacb1e49cc6e9de57eb1f973cbdf6
Looking 1241 below b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
f28c4c4c10bdacb1e49cc6e9de57eb1f973cbdf6.
Should test 8daefcf60e395e63568595734c922a40689d74dc 
6430babe47ece6953cf18ef07c1d8642c8588e89 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
7888440625617693487495a7842e6a991ead2647.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.224625 to fit
pnmtopng: 13 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-libvirt.guest-start.{dot,ps,png,html,svg}.
Populating 141948...
Need 141948.test-amd64-amd64-libvirt (like 141882)
Creating 141948.test-amd64-amd64-libvirt (copying from 141882)
Need 141948.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=7888440625617693487495a7842e6a991ead2647
Searching for build-amd64 (like 141882) to reuse...
Creating 141948.build-amd64 (copying from 141882)
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 141948...
Need 141948.test-amd64-amd64-libvirt (like 141882)
Creating 141948.test-amd64-amd64-libvirt (copying from 141882)
Need 141948.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=7888440625617693487495a7842e6a991ead2647
Creating 141948.build-amd64 (copying from 141882)
Need 141948.build-amd64-pvops (like 141882)
 revision_linux=3ffe1e79c174b2093f7ee3df589a7705572c9620
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 141882) 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 141948...
Need 141948.test-amd64-amd64-libvirt (like 141882)
Creating 141948.test-amd64-amd64-libvirt (copying from 141882)
Need 141948.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=7888440625617693487495a7842e6a991ead2647
Creating 141948.build-amd64 (copying from 141882)
Need 141948.build-amd64-pvops (like 141882)
 revision_linux=3ffe1e79c174b2093f7ee3df589a7705572c9620
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 141882) 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 141948...
Need 141948.test-amd64-amd64-libvirt (like 141882)
Creating 141948.test-amd64-amd64-libvirt (copying from 141882)
Need 141948.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=7888440625617693487495a7842e6a991ead2647
Creating 141948.build-amd64 (copying from 141882)
Need 141948.build-amd64-pvops (like 141882)
 revision_linux=3ffe1e79c174b2093f7ee3df589a7705572c9620
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 141882) to reuse...
Can reuse build-kern 141585.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='141585.build-amd64-pvops', 2='141948', 
3='test-amd64-amd64-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 141948...
Need 141948.test-amd64-amd64-libvirt (like 141882)
Creating 141948.test-amd64-amd64-libvirt (copying from 141882)
Need 141948.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=7888440625617693487495a7842e6a991ead2647
Creating 141948.build-amd64 (copying from 141882)
Need 141948.build-amd64-pvops (like 141882)
 revision_linux=3ffe1e79c174b2093f7ee3df589a7705572c9620
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 141585.build-amd64-pvops.
Need 141948.build-amd64-libvirt (like 141882)
 revision_libvirt=8daefcf60e395e63568595734c922a40689d74dc
 revision_libvirt_gnulib=6430babe47ece6953cf18ef07c1d8642c8588e89
 revision_libvirt_keycodemapdb=6280c94f306df6a20bbc100ba15a5a81af0366e6
 revision_xen=7888440625617693487495a7842e6a991ead2647
Creating 141948.build-amd64-libvirt (copying from 141882)
Already created build-amd64
Already created build-amd64
Checking for flail (since 139364)...
Flight 141948 ready to go.

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