[qemu-mainline bisection] 116338: 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://git.qemu.org/qemu.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.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-mainline/test-armhf-armhf-xl-credit2.guest-start--debian.repeat
 --summary-out=tmp/116338.bisection-summary --basis-template=116190 
--blessings=real,real-bisect --flight=116338 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 116314 fail [host=cubietruck-picasso] / 116272 [host=arndale-westfield] 116190 
[host=arndale-metrocentre] 116173 ok.
Failure / basis pass flights: 116314 / 116173
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2e02083438962d26ef9dcc7100f3b378104183db 
b9ee1fd7b98064cf27d0f8f1adf1f5359b72c97f
Basis pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1fa0f627d03cd0d0755924247cafeb42969016bf 
3b2966e72c414592cd2c86c21a0d4664cf627b9c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#92ed32019d0dd22b796608079023ce42aa8a5a57-92ed32019d0dd22b796608079023ce42aa8a5a57
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://git.qemu.org/qemu.git#1fa0f627d03cd0d0755924247cafeb42969016bf-2e02083438962d26ef9dcc7100f3b378104183db
 
git://xenbits.xen.org/xen.git#3b2966e72c414592cd2c86c21a0d4664cf627b9c-b9ee1fd7b98064cf27d0f8f1adf1f5359b72c97f
Loaded 4996 nodes in revision graph
Searching for test results:
 116173 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1fa0f627d03cd0d0755924247cafeb42969016bf 
3b2966e72c414592cd2c86c21a0d4664cf627b9c
 116190 [host=arndale-metrocentre]
 116227 [host=arndale-westfield]
 116269 [host=arndale-westfield]
 116272 [host=arndale-westfield]
 116306 [host=arndale-westfield]
 116314 fail 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2e02083438962d26ef9dcc7100f3b378104183db 
b9ee1fd7b98064cf27d0f8f1adf1f5359b72c97f
Searching for interesting versions
 Result found: flight 116173 (pass), for basis pass
 Result found: flight 116314 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1fa0f627d03cd0d0755924247cafeb42969016bf 
3b2966e72c414592cd2c86c21a0d4664cf627b9c.
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-armhf-armhf-xl-credit2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 116338...
Need 116338.test-armhf-armhf-xl-credit2 (like 116314)
Creating 116338.test-armhf-armhf-xl-credit2 (copying from 116314)
Need 116338.build-armhf (like 116314)
 revision_qemuu=1fa0f627d03cd0d0755924247cafeb42969016bf
 revision_xen=3b2966e72c414592cd2c86c21a0d4664cf627b9c
Searching for 116338.build-armhf to reuse...
Can reuse build 116206.build-armhf.
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='116206.build-armhf', 2='116338', 
3='test-armhf-armhf-xl-credit2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 116338...
Need 116338.test-armhf-armhf-xl-credit2 (like 116314)
Creating 116338.test-armhf-armhf-xl-credit2 (copying from 116314)
Need 116338.build-armhf (like 116314)
 revision_qemuu=1fa0f627d03cd0d0755924247cafeb42969016bf
 revision_xen=3b2966e72c414592cd2c86c21a0d4664cf627b9c
Can reuse build 116206.build-armhf.
Need 116338.build-armhf-pvops (like 116314)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116338.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 116338...
Need 116338.test-armhf-armhf-xl-credit2 (like 116314)
Creating 116338.test-armhf-armhf-xl-credit2 (copying from 116314)
Need 116338.build-armhf (like 116314)
 revision_qemuu=1fa0f627d03cd0d0755924247cafeb42969016bf
 revision_xen=3b2966e72c414592cd2c86c21a0d4664cf627b9c
Can reuse build 116206.build-armhf.
Need 116338.build-armhf-pvops (like 116314)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 116338.build-armhf-pvops to reuse...
Can reuse build-kern 116314.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='116314.build-armhf-pvops', 2='116338', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 116338...
Need 116338.test-armhf-armhf-xl-credit2 (like 116314)
Creating 116338.test-armhf-armhf-xl-credit2 (copying from 116314)
Need 116338.build-armhf (like 116314)
 revision_qemuu=1fa0f627d03cd0d0755924247cafeb42969016bf
 revision_xen=3b2966e72c414592cd2c86c21a0d4664cf627b9c
Can reuse build 116206.build-armhf.
Need 116338.build-armhf-pvops (like 116314)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 116314.build-armhf-pvops.
Need 116338.build-armhf (like 116314)
 revision_qemuu=1fa0f627d03cd0d0755924247cafeb42969016bf
 revision_xen=3b2966e72c414592cd2c86c21a0d4664cf627b9c
Can reuse build 116206.build-armhf.
Checking for flail (since 116173)...
Flight 116338 ready to go.

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