[qemu-mainline bisection] 115662: 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/115662.bisection-summary --basis-template=114507 
--blessings=real,real-bisect --flight=115662 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 115649 fail [host=cubietruck-picasso] / 115635 [host=cubietruck-braque] 115609 
[host=cubietruck-metzinger] 115600 [host=cubietruck-gleizes] 115587 
[host=arndale-lakeside] 115575 [host=arndale-westfield] 115554 
[host=arndale-metrocentre] 115529 ok.
Failure / basis pass flights: 115649 / 115529
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 
5ca7a3cba468736cfe555887af1f6ba754f6eac9 
ff93dc55431517ed29c70dbff6721c6b0803acf9
Basis pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33afc415622e5eb26e0f14fd27eb86e32a5472e 
ff93dc55431517ed29c70dbff6721c6b0803acf9
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#b33afc415622e5eb26e0f14fd27eb86e32a5472e-5ca7a3cba468736cfe555887af1f6ba754f6eac9
 
git://xenbits.xen.org/xen.git#ff93dc55431517ed29c70dbff6721c6b0803acf9-ff93dc55431517ed29c70dbff6721c6b0803acf9
Loaded 1004 nodes in revision graph
Searching for test results:
 115529 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33afc415622e5eb26e0f14fd27eb86e32a5472e 
ff93dc55431517ed29c70dbff6721c6b0803acf9
 115554 [host=arndale-metrocentre]
 115575 [host=arndale-westfield]
 115587 [host=arndale-lakeside]
 115609 [host=cubietruck-metzinger]
 115600 [host=cubietruck-gleizes]
 115620 [host=cubietruck-braque]
 115635 [host=cubietruck-braque]
 115649 fail 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5ca7a3cba468736cfe555887af1f6ba754f6eac9 
ff93dc55431517ed29c70dbff6721c6b0803acf9
Searching for interesting versions
 Result found: flight 115529 (pass), for basis pass
 Result found: flight 115649 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33afc415622e5eb26e0f14fd27eb86e32a5472e 
ff93dc55431517ed29c70dbff6721c6b0803acf9.
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 115662...
Need 115662.test-armhf-armhf-xl-credit2 (like 115649)
Creating 115662.test-armhf-armhf-xl-credit2 (copying from 115649)
Need 115662.build-armhf (like 115649)
 revision_qemuu=b33afc415622e5eb26e0f14fd27eb86e32a5472e
 revision_xen=ff93dc55431517ed29c70dbff6721c6b0803acf9
Searching for 115662.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 115662...
Need 115662.test-armhf-armhf-xl-credit2 (like 115649)
Creating 115662.test-armhf-armhf-xl-credit2 (copying from 115649)
Need 115662.build-armhf (like 115649)
 revision_qemuu=b33afc415622e5eb26e0f14fd27eb86e32a5472e
 revision_xen=ff93dc55431517ed29c70dbff6721c6b0803acf9
Searching for 115662.build-armhf to reuse...
Can reuse build 115581.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='115581.build-armhf', 2='115662', 
3='test-armhf-armhf-xl-credit2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 115662...
Need 115662.test-armhf-armhf-xl-credit2 (like 115649)
Creating 115662.test-armhf-armhf-xl-credit2 (copying from 115649)
Need 115662.build-armhf (like 115649)
 revision_qemuu=b33afc415622e5eb26e0f14fd27eb86e32a5472e
 revision_xen=ff93dc55431517ed29c70dbff6721c6b0803acf9
Can reuse build 115581.build-armhf.
Need 115662.build-armhf-pvops (like 115649)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 115662.build-armhf-pvops to reuse...
Can reuse build-kern 115649.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='115649.build-armhf-pvops', 2='115662', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 115662...
Need 115662.test-armhf-armhf-xl-credit2 (like 115649)
Creating 115662.test-armhf-armhf-xl-credit2 (copying from 115649)
Need 115662.build-armhf (like 115649)
 revision_qemuu=b33afc415622e5eb26e0f14fd27eb86e32a5472e
 revision_xen=ff93dc55431517ed29c70dbff6721c6b0803acf9
Can reuse build 115581.build-armhf.
Need 115662.build-armhf-pvops (like 115649)
 revision_linux=92ed32019d0dd22b796608079023ce42aa8a5a57
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 115649.build-armhf-pvops.
Need 115662.build-armhf (like 115649)
 revision_qemuu=b33afc415622e5eb26e0f14fd27eb86e32a5472e
 revision_xen=ff93dc55431517ed29c70dbff6721c6b0803acf9
Can reuse build 115581.build-armhf.
Checking for flail (since 115529)...
Flight 115662 ready to go.

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