[qemu-mainline bisection] 118109: 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/118109.bisection-summary --basis-template=117930 
--blessings=real,real-bisect --flight=118109 qemu-mainline 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 118091 fail [host=cubietruck-gleizes] / 118034 [host=arndale-lakeside] 117930 
[host=arndale-metrocentre] 117833 [host=arndale-bluewater] 117764 
[host=cubietruck-picasso] 117732 [host=cubietruck-metzinger] 117335 
[host=cubietruck-picasso] 117236 [host=arndale-bluewater] 117138 
[host=cubietruck-braque] 116904 [host=cubietruck-metzinger] 116868 
[host=arndale-lakeside] 116831 [host=arndale-westfield] 116683 
[host=cubietruck-braque] 116627 [host=arndale-metrocentre] 116610 
[host=arndale-lakeside] 116595 [host=arndale-bluewater] 116583 ok.
Failure / basis pass flights: 118091 / 116583
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 f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f521eeee3bd060b460c99e605472b7e03967db43 
2d70b54e055635ff60526b6949156504b6194b7c
Basis pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5e19aed59ab48ca3c7f1e2da203eed27b91bef2d 
bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#92ed32019d0dd22b796608079023ce42aa8a5a57-f829c1350f1b61684b919704970e84536971f62d
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://git.qemu.org/qemu.git#5e19aed59ab48ca3c7f1e2da203eed27b91bef2d-f521eeee3bd060b460c99e605472b7e03967db43
 
git://xenbits.xen.org/xen.git#bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e-2d70b54e055635ff60526b6949156504b6194b7c
adhoc-revtuple-generator: tree discontiguous: linux-pvops
Loaded 4226 nodes in revision graph
Searching for test results:
 116595 [host=arndale-bluewater]
 116583 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5e19aed59ab48ca3c7f1e2da203eed27b91bef2d 
bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
 116610 [host=arndale-lakeside]
 116683 [host=cubietruck-braque]
 116627 [host=arndale-metrocentre]
 116831 [host=arndale-westfield]
 116846 [host=arndale-lakeside]
 116867 [host=arndale-lakeside]
 116904 [host=cubietruck-metzinger]
 116885 [host=arndale-lakeside]
 116868 [host=arndale-lakeside]
 117192 [host=arndale-bluewater]
 117138 [host=cubietruck-braque]
 117237 [host=arndale-bluewater]
 117253 [host=arndale-bluewater]
 117236 [host=arndale-bluewater]
 117335 [host=cubietruck-picasso]
 117276 [host=cubietruck-picasso]
 117358 [host=cubietruck-picasso]
 117364 [host=cubietruck-picasso]
 117667 [host=cubietruck-metzinger]
 117699 [host=cubietruck-metzinger]
 117764 [host=cubietruck-picasso]
 117732 [host=cubietruck-metzinger]
 117833 [host=arndale-bluewater]
 117930 [host=arndale-metrocentre]
 118091 fail f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f521eeee3bd060b460c99e605472b7e03967db43 
2d70b54e055635ff60526b6949156504b6194b7c
 118104 pass 92ed32019d0dd22b796608079023ce42aa8a5a57 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5e19aed59ab48ca3c7f1e2da203eed27b91bef2d 
bf87b7f7d91a25404216e0a0f3e628ce9bf1f82e
 118106 blocked f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f521eeee3bd060b460c99e605472b7e03967db43 
2d70b54e055635ff60526b6949156504b6194b7c
 118034 [host=arndale-lakeside]
Searching for interesting versions
 Result found: flight 116583 (pass), for basis pass
 Result found: flight 118091 (fail), for basis failure
 Repro found: flight 118104 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f521eeee3bd060b460c99e605472b7e03967db43 
2d70b54e055635ff60526b6949156504b6194b7c.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.963849 to fit
pnmtopng: 76 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 118109...
Need 118109.test-armhf-armhf-xl-credit2 (like 118091)
Creating 118109.test-armhf-armhf-xl-credit2 (copying from 118091)
Need 118109.build-armhf (like 118091)
 revision_qemuu=f521eeee3bd060b460c99e605472b7e03967db43
 revision_xen=2d70b54e055635ff60526b6949156504b6194b7c
Searching for 118109.build-armhf 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')
            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 118109...
Need 118109.test-armhf-armhf-xl-credit2 (like 118091)
Creating 118109.test-armhf-armhf-xl-credit2 (copying from 118091)
Need 118109.build-armhf (like 118091)
 revision_qemuu=f521eeee3bd060b460c99e605472b7e03967db43
 revision_xen=2d70b54e055635ff60526b6949156504b6194b7c
Searching for 118109.build-armhf to reuse...
Can reuse build 118106.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='118106.build-armhf', 2='118109', 
3='test-armhf-armhf-xl-credit2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 118109...
Need 118109.test-armhf-armhf-xl-credit2 (like 118091)
Creating 118109.test-armhf-armhf-xl-credit2 (copying from 118091)
Need 118109.build-armhf (like 118091)
 revision_qemuu=f521eeee3bd060b460c99e605472b7e03967db43
 revision_xen=2d70b54e055635ff60526b6949156504b6194b7c
Can reuse build 118106.build-armhf.
Need 118109.build-armhf-pvops (like 118091)
 revision_linux=f829c1350f1b61684b919704970e84536971f62d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 118109.build-armhf-pvops 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')
            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 118109...
Need 118109.test-armhf-armhf-xl-credit2 (like 118091)
Creating 118109.test-armhf-armhf-xl-credit2 (copying from 118091)
Need 118109.build-armhf (like 118091)
 revision_qemuu=f521eeee3bd060b460c99e605472b7e03967db43
 revision_xen=2d70b54e055635ff60526b6949156504b6194b7c
Can reuse build 118106.build-armhf.
Need 118109.build-armhf-pvops (like 118091)
 revision_linux=f829c1350f1b61684b919704970e84536971f62d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 118109.build-armhf-pvops 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')
            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 118109...
Need 118109.test-armhf-armhf-xl-credit2 (like 118091)
Creating 118109.test-armhf-armhf-xl-credit2 (copying from 118091)
Need 118109.build-armhf (like 118091)
 revision_qemuu=f521eeee3bd060b460c99e605472b7e03967db43
 revision_xen=2d70b54e055635ff60526b6949156504b6194b7c
Can reuse build 118106.build-armhf.
Need 118109.build-armhf-pvops (like 118091)
 revision_linux=f829c1350f1b61684b919704970e84536971f62d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 118109.build-armhf-pvops to reuse...
Can reuse build-kern 118096.build-armhf-pvops.
Need 118109.build-armhf (like 118091)
 revision_qemuu=f521eeee3bd060b460c99e605472b7e03967db43
 revision_xen=2d70b54e055635ff60526b6949156504b6194b7c
Can reuse build 118106.build-armhf.
Checking for flail (since 116583)...
Flight 118109 ready to go.

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