[qemu-upstream-unstable bisection] 111007: 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 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/qemu-upstream-unstable/test-armhf-armhf-xl-credit2.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/qemu-upstream-unstable/test-armhf-armhf-xl-credit2.guest-start--debian.repeat
 --summary-out=tmp/111007.bisection-summary --basis-template=106833 
--blessings=real,real-bisect --flight=111007 qemu-upstream-unstable 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 110938 fail [host=cubietruck-gleizes] / 106833 [host=arndale-lakeside] 106813 
[host=cubietruck-metzinger] 106696 [host=arndale-metrocentre] 105955 
[host=cubietruck-picasso] 105877 [host=arndale-metrocentre] 105675 
[host=arndale-bluewater] 104067 [host=arndale-westfield] 104062 
[host=arndale-lakeside] 102642 [host=arndale-bluewater] 102613 
[host=cubietruck-metzinger] 102534 ok.
Failure / basis pass flights: 110938 / 102534
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 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
414d069b38ab114b89085e44989bf57604ea86d7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
Basis pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
53307d7a9c749237386eb2ccaa709c786cb5f8a5 
58bd0c7985890e0292212f94a56235228a3445c3
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#9550fff2bd1f88405dd61d86e90807046a580d6c-92ed32019d0dd22b796608079023ce42aa8a5a57
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#53307d7a9c749237386eb2ccaa709c786cb5f8a5-414d069b38ab114b89085e44989bf57604ea86d7
 
git://xenbits.xen.org/xen.git#58bd0c7985890e0292212f94a56235228a3445c3-695bb5f504ab48c1d546446f104c1b6c0ead126d
adhoc-revtuple-generator: tree discontiguous: linux-pvops
adhoc-revtuple-generator: tree discontiguous: xen
Loaded 1008 nodes in revision graph
Searching for test results:
 102534 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
53307d7a9c749237386eb2ccaa709c786cb5f8a5 
58bd0c7985890e0292212f94a56235228a3445c3
 102613 [host=cubietruck-metzinger]
 102642 [host=arndale-bluewater]
 104062 [host=arndale-lakeside]
 104067 [host=arndale-westfield]
 105675 [host=arndale-bluewater]
 105703 [host=arndale-bluewater]
 105688 [host=arndale-bluewater]
 105705 [host=arndale-bluewater]
 105894 [host=cubietruck-picasso]
 105876 [host=arndale-metrocentre]
 105877 [host=arndale-metrocentre]
 105863 [host=arndale-metrocentre]
 105885 [host=arndale-metrocentre]
 105955 [host=cubietruck-picasso]
 106696 [host=arndale-metrocentre]
 106813 [host=cubietruck-metzinger]
 106833 [host=arndale-lakeside]
 110938 fail 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
414d069b38ab114b89085e44989bf57604ea86d7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
 110991 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
53307d7a9c749237386eb2ccaa709c786cb5f8a5 
58bd0c7985890e0292212f94a56235228a3445c3
Searching for interesting versions
 Result found: flight 102534 (pass), for basis pass
 Result found: flight 110938 (fail), for basis failure
 Repro found: flight 110991 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
414d069b38ab114b89085e44989bf57604ea86d7 
695bb5f504ab48c1d546446f104c1b6c0ead126d.
Revision graph left in 
/home/logs/results/bisect/qemu-upstream-unstable/test-armhf-armhf-xl-credit2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 111007...
Need 111007.test-armhf-armhf-xl-credit2 (like 110938)
Creating 111007.test-armhf-armhf-xl-credit2 (copying from 110938)
Need 111007.build-armhf (like 110938)
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=695bb5f504ab48c1d546446f104c1b6c0ead126d
Searching for 111007.build-armhf to reuse...
Creating 111007.build-armhf (copying from 110938)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 111007...
Need 111007.test-armhf-armhf-xl-credit2 (like 110938)
Creating 111007.test-armhf-armhf-xl-credit2 (copying from 110938)
Need 111007.build-armhf (like 110938)
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=695bb5f504ab48c1d546446f104c1b6c0ead126d
Creating 111007.build-armhf (copying from 110938)
Need 111007.build-armhf-pvops (like 110938)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111007.build-armhf-pvops to reuse...
DB confict (err=7 state=): 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 111007...
Need 111007.test-armhf-armhf-xl-credit2 (like 110938)
Creating 111007.test-armhf-armhf-xl-credit2 (copying from 110938)
Need 111007.build-armhf (like 110938)
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=695bb5f504ab48c1d546446f104c1b6c0ead126d
Creating 111007.build-armhf (copying from 110938)
Need 111007.build-armhf-pvops (like 110938)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111007.build-armhf-pvops to reuse...
Can reuse build-kern 110968.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='110968.build-armhf-pvops', 2='111007', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 111007...
Need 111007.test-armhf-armhf-xl-credit2 (like 110938)
Creating 111007.test-armhf-armhf-xl-credit2 (copying from 110938)
Need 111007.build-armhf (like 110938)
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=695bb5f504ab48c1d546446f104c1b6c0ead126d
Creating 111007.build-armhf (copying from 110938)
Need 111007.build-armhf-pvops (like 110938)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 110968.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 102534)...
Flight 111007 ready to go.

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