[qemu-mainline bisection] 106918: 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/106918.bisection-summary --basis-template=106866 
--blessings=real,real-bisect --flight=106918 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 106889 fail [host=cubietruck-metzinger] / 106866 [host=cubietruck-braque] 
106828 [host=arndale-bluewater] 106809 [host=arndale-metrocentre] 106793 
[host=cubietruck-picasso] 106787 [host=cubietruck-gleizes] 106767 
[host=arndale-westfield] 106747 ok.
Failure / basis pass flights: 106889 / 106747
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 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd517b4337dd9322b28945b72ae726f9cd269940 
5ca67f7453e9b24b7dcc76846017e5dd52c4b622
Basis pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
31d89228366ce79064ac4fdef98ac85b39bf53ba 
bd8ad2a52aba4911ada897c72f8795172a09a193
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#9550fff2bd1f88405dd61d86e90807046a580d6c-9550fff2bd1f88405dd61d86e90807046a580d6c
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://git.qemu.org/qemu.git#31d89228366ce79064ac4fdef98ac85b39bf53ba-bd517b4337dd9322b28945b72ae726f9cd269940
 
git://xenbits.xen.org/xen.git#bd8ad2a52aba4911ada897c72f8795172a09a193-5ca67f7453e9b24b7dcc76846017e5dd52c4b622
Loaded 4167 nodes in revision graph
Searching for test results:
 106747 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
31d89228366ce79064ac4fdef98ac85b39bf53ba 
bd8ad2a52aba4911ada897c72f8795172a09a193
 106767 [host=arndale-westfield]
 106809 [host=arndale-metrocentre]
 106787 [host=cubietruck-gleizes]
 106793 [host=cubietruck-picasso]
 106828 [host=arndale-bluewater]
 106866 [host=cubietruck-braque]
 106908 fail 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd517b4337dd9322b28945b72ae726f9cd269940 
5ca67f7453e9b24b7dcc76846017e5dd52c4b622
 106889 fail 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd517b4337dd9322b28945b72ae726f9cd269940 
5ca67f7453e9b24b7dcc76846017e5dd52c4b622
 106901 pass 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
31d89228366ce79064ac4fdef98ac85b39bf53ba 
bd8ad2a52aba4911ada897c72f8795172a09a193
Searching for interesting versions
 Result found: flight 106747 (pass), for basis pass
 Result found: flight 106889 (fail), for basis failure
 Repro found: flight 106901 (pass), for basis pass
 Repro found: flight 106908 (fail), for basis failure
 6163 revisions at 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
08329701199449bde497570dcfdb9c86062baf20 
5ca67f7453e9b24b7dcc76846017e5dd52c4b622
Looking 3081 below 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
08329701199449bde497570dcfdb9c86062baf20 
5ca67f7453e9b24b7dcc76846017e5dd52c4b622.
Should test 9550fff2bd1f88405dd61d86e90807046a580d6c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e6ebebc204bfb467fba008d6ead5a228508b65ac 
5ca67f7453e9b24b7dcc76846017e5dd52c4b622.
pnmtopng: 184 colors found
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 106918...
Need 106918.test-armhf-armhf-xl-credit2 (like 106889)
Creating 106918.test-armhf-armhf-xl-credit2 (copying from 106889)
Need 106918.build-armhf (like 106889)
 revision_qemuu=e6ebebc204bfb467fba008d6ead5a228508b65ac
 revision_xen=5ca67f7453e9b24b7dcc76846017e5dd52c4b622
Searching for 106918.build-armhf 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 106918...
Need 106918.test-armhf-armhf-xl-credit2 (like 106889)
Creating 106918.test-armhf-armhf-xl-credit2 (copying from 106889)
Need 106918.build-armhf (like 106889)
 revision_qemuu=e6ebebc204bfb467fba008d6ead5a228508b65ac
 revision_xen=5ca67f7453e9b24b7dcc76846017e5dd52c4b622
Searching for 106918.build-armhf to reuse...
Creating 106918.build-armhf (copying from 106889)
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 106918...
Need 106918.test-armhf-armhf-xl-credit2 (like 106889)
Creating 106918.test-armhf-armhf-xl-credit2 (copying from 106889)
Need 106918.build-armhf (like 106889)
 revision_qemuu=e6ebebc204bfb467fba008d6ead5a228508b65ac
 revision_xen=5ca67f7453e9b24b7dcc76846017e5dd52c4b622
Creating 106918.build-armhf (copying from 106889)
Need 106918.build-armhf-pvops (like 106889)
 revision_linux=9550fff2bd1f88405dd61d86e90807046a580d6c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 106918.build-armhf-pvops to reuse...
Can reuse build-kern 106906.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 106747)...
Flight 106918 ready to go.

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