[linux-3.18 bisection] 137086: testing test-armhf-armhf-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-vhd
testid guest-start

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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/linux-3.18/test-armhf-armhf-xl-vhd.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-3.18/test-armhf-armhf-xl-vhd.guest-start
 --summary-out=tmp/137086.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=137086 linux-3.18 test-armhf-armhf-xl-vhd 
guest-start
Searching for failure / basis pass:
 137014 fail [host=arndale-bluewater] / 135739 [host=arndale-lakeside] 135538 
[host=arndale-westfield] 134758 [host=cubietruck-picasso] 133891 
[host=cubietruck-braque] 133856 [host=arndale-lakeside] 133819 
[host=arndale-metrocentre] 133774 [host=arndale-metrocentre] 133736 
[host=cubietruck-metzinger] 133693 ok.
Failure / basis pass flights: 137014 / 133693
(tree in latest but not in basispass: ovmf)
(tree in latest but not in basispass: seabios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
88e798210b459a720253034bffcd76aff15bbbd2
Basis pass e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#e128f16fddb66db5a73c30d4f3558d037d119e58-6b1ae527b1fdee86e81da0cb26ced75731c6c0fa
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-9cca02d8ffc23e9688a971d858e4ffdff5389b11
 git://xenbits.xen.org/xen.git#4deeaf2a3ee50b09\
 6426eea41a4c9b96ded0f029-88e798210b459a720253034bffcd76aff15bbbd2
adhoc-revtuple-generator: tree discontiguous: qemu-xen
From git://cache:9419/git://xenbits.xen.org/xen
   269c98fbea..0c1ba0c6a0  smoke      -> origin/smoke
Loaded 2002 nodes in revision graph
Searching for test results:
 133630 [host=arndale-westfield]
 133671 blocked irrelevant
 133693 pass e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 133774 [host=arndale-metrocentre]
 133736 [host=cubietruck-metzinger]
 133819 [host=arndale-metrocentre]
 133856 [host=arndale-lakeside]
 133891 [host=cubietruck-braque]
 133918 [host=cubietruck-gleizes]
 133953 [host=cubietruck-gleizes]
 134758 [host=cubietruck-picasso]
 134917 [host=arndale-metrocentre]
 135000 [host=arndale-metrocentre]
 135113 [host=arndale-metrocentre]
 135441 [host=arndale-westfield]
 135538 [host=arndale-westfield]
 135739 [host=arndale-lakeside]
 135872 blocked irrelevant
 135981 fail irrelevant
 136089 fail irrelevant
 136220 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
e83077a3d11072708a5c38fa09fa9d011914e2a1
 136390 fail irrelevant
 136559 blocked irrelevant
 136726 blocked irrelevant
 136879 fail irrelevant
 137013 blocked 2e82280512d96919f48009803f2851eba029ac05 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82a9e0aa193cacd9ae9fe37deff5de9ccd4212ad
 137002 pass e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 137017 blocked a1a43d6522bc1da70f210d46485fac7a71c13ca8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f61685a669038bd708feb50dc3fe0309ee1568b0
 137006 fail irrelevant
 137040 pass 71dc273de2d243657584fb206cd090150bb66a0d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 136970 fail 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
679216943f545cad8ab0fa32763dd5b9efc44d5f
 137008 blocked a1a43d6522bc1da70f210d46485fac7a71c13ca8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
9b8b3f300f1f8aa93d7d4590d92bc746ce6412cb
 137010 blocked 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
679216943f545cad8ab0fa32763dd5b9efc44d5f
 137025 blocked a1a43d6522bc1da70f210d46485fac7a71c13ca8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a668d7d29c7e5104ad9c1e4c8d5fcd381083437c
 137014 fail 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
88e798210b459a720253034bffcd76aff15bbbd2
 137011 fail 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
679216943f545cad8ab0fa32763dd5b9efc44d5f
 137019 blocked 39915595c0280943173f66ab34b489b13d845e23 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 137023 pass 7e7a77e27dc8c9455cdac3f8bc2c843c7d1d0e8e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 137034 blocked ee6acb13285bc61bbfa2a61e7d021ae9fd2e6c5a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137039 pass 77eed592753f0e97998636a18af823926126ab9e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137030 pass 01418a991494514347949baf6655ce147c566c95 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137045 blocked bd860d65dff11a8339bd37b96b4905b182ecb1b0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137037 blocked f769967110b692bd9d7cd1ad3d9fbc7c3eee72d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137043 blocked 6d3eb3b2333ff0ee194ba86111270260b8aef027 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137046 pass dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137048 blocked e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 137081 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
dc497635d93f6672f82727ad97a55205177be2aa
 137053 pass e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 137083 blocked dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137059 fail 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
88e798210b459a720253034bffcd76aff15bbbd2
 137068 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
dc497635d93f6672f82727ad97a55205177be2aa
 137074 blocked dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
 137078 pass dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
Searching for interesting versions
 Result found: flight 133693 (pass), for basis pass
 Result found: flight 137014 (fail), for basis failure
 Repro found: flight 137053 (pass), for basis pass
 Repro found: flight 137059 (fail), for basis failure
 0 revisions at dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa
No revisions left to test, checking graph state.
 Result found: flight 137046 (pass), for last pass
 Result found: flight 137068 (fail), for first failure
 Repro found: flight 137078 (pass), for last pass
 Repro found: flight 137081 (fail), for first failure
Need to reproduce last pass (pass); had 2 already.
Should test dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
dc497635d93f6672f82727ad97a55205177be2aa.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.759409 to fit
pnmtopng: 105 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-armhf-armhf-xl-vhd.guest-start.{dot,ps,png,html,svg}.
Populating 137086...
Need 137086.test-armhf-armhf-xl-vhd (like 137014)
Creating 137086.test-armhf-armhf-xl-vhd (copying from 137014)
Need 137086.build-armhf (like 137014)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=dc497635d93f6672f82727ad97a55205177be2aa
Searching for build-armhf (like 137014) 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 137086...
Need 137086.test-armhf-armhf-xl-vhd (like 137014)
Creating 137086.test-armhf-armhf-xl-vhd (copying from 137014)
Need 137086.build-armhf (like 137014)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=dc497635d93f6672f82727ad97a55205177be2aa
Searching for build-armhf (like 137014) to reuse...
Can reuse build 137030.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='137030.build-armhf', 2='137086', 
3='test-armhf-armhf-xl-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 137086...
Need 137086.test-armhf-armhf-xl-vhd (like 137014)
Creating 137086.test-armhf-armhf-xl-vhd (copying from 137014)
Need 137086.build-armhf (like 137014)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=dc497635d93f6672f82727ad97a55205177be2aa
Can reuse build 137030.build-armhf.
Need 137086.build-armhf-pvops (like 137014)
 revision_linux=dc3e913edf94d54de5678e726cf95b38327e5d09
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 137014) 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 137086...
Need 137086.test-armhf-armhf-xl-vhd (like 137014)
Creating 137086.test-armhf-armhf-xl-vhd (copying from 137014)
Need 137086.build-armhf (like 137014)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=dc497635d93f6672f82727ad97a55205177be2aa
Can reuse build 137030.build-armhf.
Need 137086.build-armhf-pvops (like 137014)
 revision_linux=dc3e913edf94d54de5678e726cf95b38327e5d09
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 137014) to reuse...
Can reuse build-kern 136220.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='136220.build-armhf-pvops', 2='137086', 
3='test-armhf-armhf-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 137086...
Need 137086.test-armhf-armhf-xl-vhd (like 137014)
Creating 137086.test-armhf-armhf-xl-vhd (copying from 137014)
Need 137086.build-armhf (like 137014)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=dc497635d93f6672f82727ad97a55205177be2aa
Can reuse build 137030.build-armhf.
Need 137086.build-armhf-pvops (like 137014)
 revision_linux=dc3e913edf94d54de5678e726cf95b38327e5d09
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136220.build-armhf-pvops.
Need 137086.build-armhf (like 137014)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=dc497635d93f6672f82727ad97a55205177be2aa
Can reuse build 137030.build-armhf.
Checking for flail (since 133693)...
Flight 137086 ready to go.

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