[xen-unstable bisection] 141943: 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/141943.bisection-summary --basis-template=141822 
--blessings=real,real-bisect --flight=141943 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
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
Need to reproduce basis failure (fail); had 1 already.
Should test b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.224625 to fit
pnmtopng: 12 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-libvirt.guest-start.{dot,ps,png,html,svg}.
Populating 141943...
Need 141943.test-amd64-amd64-libvirt (like 141882)
Creating 141943.test-amd64-amd64-libvirt (copying from 141882)
Need 141943.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Searching for build-amd64 (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 141943...
Need 141943.test-amd64-amd64-libvirt (like 141882)
Creating 141943.test-amd64-amd64-libvirt (copying from 141882)
Need 141943.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Searching for build-amd64 (like 141882) to reuse...
Creating 141943.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 141943...
Need 141943.test-amd64-amd64-libvirt (like 141882)
Creating 141943.test-amd64-amd64-libvirt (copying from 141882)
Need 141943.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Creating 141943.build-amd64 (copying from 141882)
Need 141943.build-amd64-pvops (like 141882)
 revision_linux=f6e27dbb1afabcba436e346d6aa88a592a1436bb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 141882) to reuse...
Can reuse build-kern 141907.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='141907.build-amd64-pvops', 2='141943', 
3='test-amd64-amd64-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 141943...
Need 141943.test-amd64-amd64-libvirt (like 141882)
Creating 141943.test-amd64-amd64-libvirt (copying from 141882)
Need 141943.build-amd64 (like 141882)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Creating 141943.build-amd64 (copying from 141882)
Need 141943.build-amd64-pvops (like 141882)
 revision_linux=f6e27dbb1afabcba436e346d6aa88a592a1436bb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 141907.build-amd64-pvops.
Need 141943.build-amd64-libvirt (like 141882)
 revision_libvirt=b22749334d4de3348ba9b0ec13359c3ecf8fefd8
 revision_libvirt_gnulib=1f6fb368c04919243e2c70f2aa514a5f88e95309
 revision_libvirt_keycodemapdb=6280c94f306df6a20bbc100ba15a5a81af0366e6
 revision_xen=ddc5a85fbcfbacc34bbd9abcdb12923de2fc27b3
Creating 141943.build-amd64-libvirt (copying from 141882)
Already created build-amd64
Already created build-amd64
Checking for flail (since 139364)...
Flight 141943 ready to go.

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