[xen-unstable-smoke bisection] 185777: testing test-armhf-armhf-xl

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

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

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-smoke/test-armhf-armhf-xl.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/xen-unstable-smoke/test-armhf-armhf-xl.xen-boot
 --summary-out=tmp/185777.bisection-summary --basis-template=185760 
--blessings=real,real-bisect,real-retry --flight=185777 xen-unstable-smoke 
test-armhf-armhf-xl xen-boot
Searching for failure / basis pass:
 185770 fail [host=arndale-westfield] / 185760 [host=arndale-metrocentre] 
185740 [host=arndale-lakeside] 185738 [host=arndale-lakeside] 185730 
[host=arndale-metrocentre] 185727 [host=arndale-lakeside] 185684 
[host=arndale-lakeside] 185380 [host=arndale-metrocentre] 185326 ok.
Failure / basis pass flights: 185770 / 185326
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 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
77e25f0e30ddd11e043e6fce84bf108ce7de5b6f
Basis pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
af4cd0a6a61cdb03bc1afca9478b05b0c9703599
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#347385861c50adc8d4801d4b899eded38a2f04cd-6741e066ec7633450d3186946035c1f80c4226b8
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f572342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6
 git://xenbits.xen.org/xen.git#af4cd0a6a61cdb03bc1afca9478b05b0c9703599-77e25f0\
 e30ddd11e043e6fce84bf108ce7de5b6f
Loaded 10001 nodes in revision graph
Searching for test results:
 185326 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
af4cd0a6a61cdb03bc1afca9478b05b0c9703599
 185380 [host=arndale-metrocentre]
 185684 [host=arndale-lakeside]
 185715 []
 185718 []
 185727 [host=arndale-lakeside]
 185730 [host=arndale-metrocentre]
 185738 [host=arndale-lakeside]
 185740 [host=arndale-lakeside]
 185760 [host=arndale-metrocentre]
 185770 fail 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
77e25f0e30ddd11e043e6fce84bf108ce7de5b6f
 185774 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
af4cd0a6a61cdb03bc1afca9478b05b0c9703599
Searching for interesting versions
 Result found: flight 185326 (pass), for basis pass
 For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
af4cd0a6a61cdb03bc1afca9478b05b0c9703599, results HASH(0x55d0969e89c0) 
HASH(0x55d096a0cc10) Result found: flight 185770 (fail), for basis failure (at 
ancestor ~3422)
 Repro found: flight 185774 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
77e25f0e30ddd11e043e6fce84bf108ce7de5b6f.
pnmtopng: 41 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-armhf-armhf-xl.xen-boot.{dot,ps,png,html,svg}.
Populating 185777...
Need 185777.test-armhf-armhf-xl (like 185770)
Creating 185777.test-armhf-armhf-xl (copying from 185770)
Need 185777.build-armhf (like 185770)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=77e25f0e30ddd11e043e6fce84bf108ce7de5b6f
Searching for build-armhf (like 185770) to reuse...
Creating 185777.build-armhf (copying from 185770)
Need 185777.build-armhf-pvops (like 185762)
 revision_linux=6741e066ec7633450d3186946035c1f80c4226b8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 185762) 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' OR  
blessing='real-retry')
            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 after 0.935533332013623...
Populating 185777...
Need 185777.test-armhf-armhf-xl (like 185770)
Creating 185777.test-armhf-armhf-xl (copying from 185770)
Need 185777.build-armhf (like 185770)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=77e25f0e30ddd11e043e6fce84bf108ce7de5b6f
Creating 185777.build-armhf (copying from 185770)
Need 185777.build-armhf-pvops (like 185762)
 revision_linux=6741e066ec7633450d3186946035c1f80c4226b8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 185762) to reuse...
Can reuse build-kern 185767.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 185326)...
Flight 185777 ready to go.