[qemu-mainline bisection] 151154: testing test-armhf-armhf-xl-credit2

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-credit2
testid xen-boot

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: 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-armhf-armhf-xl-credit2.xen-boot.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-armhf-armhf-xl-credit2.xen-boot
 --summary-out=tmp/151154.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=151154 qemu-mainline 
test-armhf-armhf-xl-credit2 xen-boot
Searching for failure / basis pass:
 151101 fail [host=arndale-westfield] / 151065 [host=cubietruck-metzinger] 
151047 [host=arndale-bluewater] 150970 [host=cubietruck-picasso] 150930 ok.
Failure / basis pass flights: 151101 / 150930
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: 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 a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
49ee11555262a256afec592dfed7c5902d5eefd2 
2e3de6253422112ae43e608661ba94ea6b345694 
51ca66c37371b10b378513af126646de22eddb17
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9-a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#6ff7c838d09224dd4e4c9b5b93152d8db1b19740-9af1064995d479df92e399a682ba7e4b2fc78415
 git://git.qemu.org/qemu.git#49ee11555262a256afec592dfed7c5902d5eefd2-7d366\
 0e79830a069f1848bb4fa1cdf8f666424fb 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#51ca66c37371b10b378513af126646de22eddb17-7028534d8482d25860c4d1aa8e45f0b911abfc5a
Loaded 45031 nodes in revision graph
Searching for test results:
 150930 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
49ee11555262a256afec592dfed7c5902d5eefd2 
2e3de6253422112ae43e608661ba94ea6b345694 
51ca66c37371b10b378513af126646de22eddb17
 150970 [host=cubietruck-picasso]
 151047 [host=arndale-bluewater]
 151101 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a
 151065 [host=cubietruck-metzinger]
 151150 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
49ee11555262a256afec592dfed7c5902d5eefd2 
2e3de6253422112ae43e608661ba94ea6b345694 
51ca66c37371b10b378513af126646de22eddb17
Searching for interesting versions
 Result found: flight 150930 (pass), for basis pass
 Result found: flight 151101 (fail), for basis failure (at ancestor ~3)
 Repro found: flight 151150 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a.
pnmtopng: 164 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-armhf-armhf-xl-credit2.xen-boot.{dot,ps,png,html,svg}.
Populating 151154...
Need 151154.test-armhf-armhf-xl-credit2 (like 151101)
Creating 151154.test-armhf-armhf-xl-credit2 (copying from 151101)
Need 151154.build-armhf (like 151101)
 revision_ovmf=9af1064995d479df92e399a682ba7e4b2fc78415
 revision_qemuu=7d3660e79830a069f1848bb4fa1cdf8f666424fb
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for build-armhf (like 151101) 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 151154...
Need 151154.test-armhf-armhf-xl-credit2 (like 151101)
Creating 151154.test-armhf-armhf-xl-credit2 (copying from 151101)
Need 151154.build-armhf (like 151101)
 revision_ovmf=9af1064995d479df92e399a682ba7e4b2fc78415
 revision_qemuu=7d3660e79830a069f1848bb4fa1cdf8f666424fb
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for build-armhf (like 151101) 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 151154...
Need 151154.test-armhf-armhf-xl-credit2 (like 151101)
Creating 151154.test-armhf-armhf-xl-credit2 (copying from 151101)
Need 151154.build-armhf (like 151101)
 revision_ovmf=9af1064995d479df92e399a682ba7e4b2fc78415
 revision_qemuu=7d3660e79830a069f1848bb4fa1cdf8f666424fb
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for build-armhf (like 151101) to reuse...
Creating 151154.build-armhf (copying from 151101)
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 151154...
Need 151154.test-armhf-armhf-xl-credit2 (like 151101)
Creating 151154.test-armhf-armhf-xl-credit2 (copying from 151101)
Need 151154.build-armhf (like 151101)
 revision_ovmf=9af1064995d479df92e399a682ba7e4b2fc78415
 revision_qemuu=7d3660e79830a069f1848bb4fa1cdf8f666424fb
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Creating 151154.build-armhf (copying from 151101)
Need 151154.build-armhf-pvops (like 151101)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 151101) to reuse...
Can reuse build-kern 151118.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='151118.build-armhf-pvops', 2='151154', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151154...
Need 151154.test-armhf-armhf-xl-credit2 (like 151101)
Creating 151154.test-armhf-armhf-xl-credit2 (copying from 151101)
Need 151154.build-armhf (like 151101)
 revision_ovmf=9af1064995d479df92e399a682ba7e4b2fc78415
 revision_qemuu=7d3660e79830a069f1848bb4fa1cdf8f666424fb
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Creating 151154.build-armhf (copying from 151101)
Need 151154.build-armhf-pvops (like 151101)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151118.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 150930)...
Flight 151154 ready to go.