[xen-4.6-testing bisection] 124228: testing test-armhf-armhf-libvirt-raw

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

branch xen-4.6-testing
xenbranch xen-4.6-testing
job test-armhf-armhf-libvirt-raw
testid guest-start/debian.repeat

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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-4.6-testing/test-armhf-armhf-libvirt-raw.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/xen-4.6-testing/test-armhf-armhf-libvirt-raw.guest-start--debian.repeat
 --summary-out=tmp/124228.bisection-summary --basis-template=123907 
--blessings=real,real-bisect --flight=124228 xen-4.6-testing 
test-armhf-armhf-libvirt-raw guest-start/debian.repeat
Searching for failure / basis pass:
 124178 fail [host=arndale-metrocentre] / 123907 [host=cubietruck-metzinger] 
123858 [host=arndale-lakeside] 123817 [host=arndale-westfield] 123756 
[host=cubietruck-picasso] 123524 [host=cubietruck-braque] 123408 
[host=cubietruck-gleizes] 123349 ok.
Failure / basis pass flights: 124178 / 123349
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest eac167e2610d3e59b32f7ec7ba78cbc8c420a425 
246b3b28808ee5f4664be674dce573af9497fc7a 
50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e879690ecc702c271fda4cb48663bb83fdf1832 
542f711567a3f1891cb75187eeaf5cce3f7d6893
Basis pass eac167e2610d3e59b32f7ec7ba78cbc8c420a425 
246b3b28808ee5f4664be674dce573af9497fc7a 
50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e879690ecc702c271fda4cb48663bb83fdf1832 
365ecffbb613b4ad06a916561940a853a5d380bb
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#eac167e2610d3e59b32f7ec7ba78cbc8c420a425-eac167e2610d3e59b32f7ec7ba78cbc8c420a425
 
git://git.sv.gnu.org/gnulib.git#246b3b28808ee5f4664be674dce573af9497fc7a-246b3b28808ee5f4664be674dce573af9497fc7a
 
git://xenbits.xen.org/linux-pvops.git#50484ee133c2219a26fd98b39770187221b5e0bc-50484ee133c2219a26fd98b39770187221b5e0bc
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#9e879690ecc702c271fda4cb48663bb83fdf1832-9e879690ecc702c271fda4cb48663bb83fdf1832
 
git://xenbits.xen.org/xen.git#365ecffbb613b4ad06a916561940a853a5d380bb-542f711567a3f1891cb75187eeaf5cce3f7d6893
Loaded 1001 nodes in revision graph
Searching for test results:
 123408 [host=cubietruck-gleizes]
 123349 pass eac167e2610d3e59b32f7ec7ba78cbc8c420a425 
246b3b28808ee5f4664be674dce573af9497fc7a 
50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e879690ecc702c271fda4cb48663bb83fdf1832 
365ecffbb613b4ad06a916561940a853a5d380bb
 123524 [host=cubietruck-braque]
 123756 [host=cubietruck-picasso]
 123817 [host=arndale-westfield]
 123858 [host=arndale-lakeside]
 123907 [host=cubietruck-metzinger]
 124178 fail eac167e2610d3e59b32f7ec7ba78cbc8c420a425 
246b3b28808ee5f4664be674dce573af9497fc7a 
50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e879690ecc702c271fda4cb48663bb83fdf1832 
542f711567a3f1891cb75187eeaf5cce3f7d6893
 124201 pass eac167e2610d3e59b32f7ec7ba78cbc8c420a425 
246b3b28808ee5f4664be674dce573af9497fc7a 
50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e879690ecc702c271fda4cb48663bb83fdf1832 
365ecffbb613b4ad06a916561940a853a5d380bb
Searching for interesting versions
 Result found: flight 123349 (pass), for basis pass
 Result found: flight 124178 (fail), for basis failure
 Repro found: flight 124201 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test eac167e2610d3e59b32f7ec7ba78cbc8c420a425 
246b3b28808ee5f4664be674dce573af9497fc7a 
50484ee133c2219a26fd98b39770187221b5e0bc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e879690ecc702c271fda4cb48663bb83fdf1832 
542f711567a3f1891cb75187eeaf5cce3f7d6893.
Revision graph left in 
/home/logs/results/bisect/xen-4.6-testing/test-armhf-armhf-libvirt-raw.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 124228...
Need 124228.test-armhf-armhf-libvirt-raw (like 124178)
Creating 124228.test-armhf-armhf-libvirt-raw (copying from 124178)
Need 124228.build-armhf (like 124178)
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=542f711567a3f1891cb75187eeaf5cce3f7d6893
Searching for build-armhf (like 124178) to reuse...
Creating 124228.build-armhf (copying from 124178)
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 124228...
Need 124228.test-armhf-armhf-libvirt-raw (like 124178)
Creating 124228.test-armhf-armhf-libvirt-raw (copying from 124178)
Need 124228.build-armhf (like 124178)
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=542f711567a3f1891cb75187eeaf5cce3f7d6893
Creating 124228.build-armhf (copying from 124178)
Need 124228.build-armhf-pvops (like 124178)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 124178) 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 124228...
Need 124228.test-armhf-armhf-libvirt-raw (like 124178)
Creating 124228.test-armhf-armhf-libvirt-raw (copying from 124178)
Need 124228.build-armhf (like 124178)
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=542f711567a3f1891cb75187eeaf5cce3f7d6893
Creating 124228.build-armhf (copying from 124178)
Need 124228.build-armhf-pvops (like 124178)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 124178) to reuse...
Can reuse build-kern 124191.build-armhf-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='124191.build-armhf-pvops', 2='124228', 
3='test-armhf-armhf-libvirt-raw', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 124228...
Need 124228.test-armhf-armhf-libvirt-raw (like 124178)
Creating 124228.test-armhf-armhf-libvirt-raw (copying from 124178)
Need 124228.build-armhf (like 124178)
 revision_qemuu=9e879690ecc702c271fda4cb48663bb83fdf1832
 revision_xen=542f711567a3f1891cb75187eeaf5cce3f7d6893
Creating 124228.build-armhf (copying from 124178)
Need 124228.build-armhf-pvops (like 124178)
 revision_linux=50484ee133c2219a26fd98b39770187221b5e0bc
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 124191.build-armhf-pvops.
Need 124228.build-armhf-libvirt (like 124178)
 revision_libvirt=eac167e2610d3e59b32f7ec7ba78cbc8c420a425
 revision_libvirt_gnulib=246b3b28808ee5f4664be674dce573af9497fc7a
 revision_xen=542f711567a3f1891cb75187eeaf5cce3f7d6893
Creating 124228.build-armhf-libvirt (copying from 124178)
Already created build-armhf
Already created build-armhf
Checking for flail (since 123349)...
Flight 124228 ready to go.

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