[xen-unstable bisection] 137952: testing test-armhf-armhf-xl

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl
testid guest-start/debian.repeat

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-unstable/test-armhf-armhf-xl.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-unstable/test-armhf-armhf-xl.guest-start--debian.repeat
 --summary-out=tmp/137952.bisection-summary --basis-template=137724 
--blessings=real,real-bisect --flight=137952 xen-unstable test-armhf-armhf-xl 
guest-start/debian.repeat
Searching for failure / basis pass:
 137851 fail [host=arndale-westfield] / 137724 [host=arndale-lakeside] 137670 
[host=cubietruck-gleizes] 137572 [host=arndale-metrocentre] 137468 
[host=cubietruck-braque] 137378 [host=arndale-bluewater] 137274 
[host=cubietruck-metzinger] 137178 [host=cubietruck-picasso] 137115 
[host=arndale-lakeside] 137093 [host=cubietruck-gleizes] 137033 
[host=arndale-metrocentre] 137003 ok.
Failure / basis pass flights: 137851 / 137003
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 e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
1c908181a6ba1a54e01fbc903391903928c02d2c
Basis pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
88e798210b459a720253034bffcd76aff15bbbd2
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#e64ac26749dc2c0f390caccd04274608ab31c8cf-e64ac26749dc2c0f390caccd04274608ab31c8cf
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#9cca02d8ffc23e9688a971d858e4ffdff5389b11-9cca02d8ffc23e9688a971d858e4ffdff5389b11
 git://xenbits.xen.org/xen.git#88e798210b459a720253034bffcd76aff15bbbd2-1c90818\
 1a6ba1a54e01fbc903391903928c02d2c
Loaded 1001 nodes in revision graph
Searching for test results:
 136969 [host=cubietruck-braque]
 137033 [host=arndale-metrocentre]
 137003 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
88e798210b459a720253034bffcd76aff15bbbd2
 137115 [host=arndale-lakeside]
 137093 [host=cubietruck-gleizes]
 137178 [host=cubietruck-picasso]
 137274 [host=cubietruck-metzinger]
 137378 [host=arndale-bluewater]
 137468 [host=cubietruck-braque]
 137572 [host=arndale-metrocentre]
 137724 [host=arndale-lakeside]
 137670 [host=cubietruck-gleizes]
 137851 fail e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
1c908181a6ba1a54e01fbc903391903928c02d2c
 137918 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
88e798210b459a720253034bffcd76aff15bbbd2
Searching for interesting versions
 Result found: flight 137003 (pass), for basis pass
 Result found: flight 137851 (fail), for basis failure
 Repro found: flight 137918 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
1c908181a6ba1a54e01fbc903391903928c02d2c.
pnmtopng: 124 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 137952...
Need 137952.test-armhf-armhf-xl (like 137851)
Creating 137952.test-armhf-armhf-xl (copying from 137851)
Need 137952.build-armhf (like 137851)
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=1c908181a6ba1a54e01fbc903391903928c02d2c
Searching for build-armhf (like 137851) to reuse...
Creating 137952.build-armhf (copying from 137851)
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 137952...
Need 137952.test-armhf-armhf-xl (like 137851)
Creating 137952.test-armhf-armhf-xl (copying from 137851)
Need 137952.build-armhf (like 137851)
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=1c908181a6ba1a54e01fbc903391903928c02d2c
Creating 137952.build-armhf (copying from 137851)
Need 137952.build-armhf-pvops (like 137851)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 137851) 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 137952...
Need 137952.test-armhf-armhf-xl (like 137851)
Creating 137952.test-armhf-armhf-xl (copying from 137851)
Need 137952.build-armhf (like 137851)
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=1c908181a6ba1a54e01fbc903391903928c02d2c
Creating 137952.build-armhf (copying from 137851)
Need 137952.build-armhf-pvops (like 137851)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 137851) to reuse...
Can reuse build-kern 137871.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='137871.build-armhf-pvops', 2='137952', 
3='test-armhf-armhf-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 137952...
Need 137952.test-armhf-armhf-xl (like 137851)
Creating 137952.test-armhf-armhf-xl (copying from 137851)
Need 137952.build-armhf (like 137851)
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_xen=1c908181a6ba1a54e01fbc903391903928c02d2c
Creating 137952.build-armhf (copying from 137851)
Need 137952.build-armhf-pvops (like 137851)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 137871.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 137003)...
Flight 137952 ready to go.

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