[linux-3.18 bisection] 131252: testing test-amd64-amd64-xl-qemuu-ovmf-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-ovmf-amd64
testid xen-boot

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: qemu git://xenbits.xen.org/qemu-xen-traditional.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-amd64-amd64-xl-qemuu-ovmf-amd64.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/linux-3.18/test-amd64-amd64-xl-qemuu-ovmf-amd64.xen-boot
 --summary-out=tmp/131252.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=131252 linux-3.18 
test-amd64-amd64-xl-qemuu-ovmf-amd64 xen-boot
Searching for failure / basis pass:
 131192 fail [host=debina1] / 130367 [host=fiano0] 130203 [host=albana0] 130067 
[host=godello1] 129845 [host=chardonnay0] 129760 [host=godello0] 128858 
[host=baroque1] 128841 [host=elbling1] 128807 [host=huxelrebe0] 128691 
[host=godello0] 128258 [host=huxelrebe1] 128232 [host=fiano1] 128177 
[host=baroque1] 128096 [host=joubertin0] 127486 ok.
Failure / basis pass flights: 131192 / 127486
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: 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: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82855aba5bf91e50c81526167c11d4aeaf665e66
Basis pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#c0305995d3676c8f7764eb79a7f99de8d18c591a-3879c163e8681939b1d93139521aee983623884f
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-de5b678ca4dcdfa83e322491d478d66df56c1986
 
git://xenbits.xen.org/xen.git#1d069e45f7c2f6b2982797dd32092b300bacafad-82855aba5bf91e50c81526167c11d4aeaf665e66
Loaded 3004 nodes in revision graph
Searching for test results:
 127486 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
 127472 [host=joubertin1]
 127455 [host=albana1]
 128096 [host=joubertin0]
 128177 [host=baroque1]
 128232 [host=fiano1]
 128258 [host=huxelrebe1]
 128691 [host=godello0]
 128807 [host=huxelrebe0]
 128858 [host=baroque1]
 128841 [host=elbling1]
 129760 [host=godello0]
 129845 [host=chardonnay0]
 130067 [host=godello1]
 130203 [host=albana0]
 130367 [host=fiano0]
 130843 fail irrelevant
 130876 fail irrelevant
 130939 fail irrelevant
 131095 fail 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82855aba5bf91e50c81526167c11d4aeaf665e66
 131035 fail irrelevant
 131149 fail 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82855aba5bf91e50c81526167c11d4aeaf665e66
 131192 fail 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82855aba5bf91e50c81526167c11d4aeaf665e66
 131251 fail 7b8052e19304865477e03a0047062d977309a22f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131222 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
 131226 fail 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82855aba5bf91e50c81526167c11d4aeaf665e66
 131227 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
553de072d2750a4c60ad5b4d8acb13af2bf47b98
 131228 blocked 78e0897dd8b321ba1b4a2137778ab7ae7d400af5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
d00b0e80b703e814a58d6034f1f99aeea8bc5493
 131229 blocked 1ed089625825edd4e98c3b84d935dfcdcb93c9c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
677053fac17ab6f77510b1fa19056846b9029b69
 131230 pass 61fde28f92ab9a329ef06e0ab3f41269e3930213 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131232 fail ff1bb80619d67b338272ebe0a31774ee2ed1df2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
82855aba5bf91e50c81526167c11d4aeaf665e66
 131235 fail 78e0897dd8b321ba1b4a2137778ab7ae7d400af5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
2731db336493b8073d9924d86d9992c66ddeab08
 131236 fail 78e0897dd8b321ba1b4a2137778ab7ae7d400af5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
c49338ef287c44113476d4c6ccaad7fa2924f8c7
 131241 fail 410155b757e9dfd273de45879910d8b0e54d1581 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131242 fail b9e6f13b07911696a67f4f7f9b236912254d5cdd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131244 fail e57bb9912c92b17cc4926a6e00c9505fb38b65d0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131247 fail 7b8052e19304865477e03a0047062d977309a22f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131248 pass d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131249 fail 7b8052e19304865477e03a0047062d977309a22f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131250 pass d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for interesting versions
 Result found: flight 127486 (pass), for basis pass
 Result found: flight 131095 (fail), for basis failure
 Repro found: flight 131222 (pass), for basis pass
 Repro found: flight 131226 (fail), for basis failure
 0 revisions at d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
No revisions left to test, checking graph state.
 Result found: flight 131248 (pass), for last pass
 Result found: flight 131249 (fail), for first failure
 Repro found: flight 131250 (pass), for last pass
 Repro found: flight 131251 (fail), for first failure
Need to reproduce last pass (pass); had 2 already.
Should test d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.523217 to fit
pnmtopng: 54 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-xl-qemuu-ovmf-amd64.xen-boot.{dot,ps,png,html,svg}.
Populating 131252...
Need 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 131192)
Creating 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 131192)
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-amd64 (like 131192) 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 131252...
Need 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 131192)
Creating 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 131192)
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-amd64 (like 131192) 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 131252...
Need 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 131192)
Creating 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 131192)
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-amd64 (like 131192) 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 131252...
Need 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 131192)
Creating 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 131192)
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-amd64 (like 131192) to reuse...
Can reuse build 130898.build-amd64.
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='130898.build-amd64', 2='131252', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 131252...
Need 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 131192)
Creating 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 131192)
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130898.build-amd64.
Need 131252.build-amd64-pvops (like 131192)
 revision_linux=d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 131192) to reuse...
Can reuse build-kern 131218.build-amd64-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='131218.build-amd64-pvops', 2='131252', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 131252...
Need 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 131192)
Creating 131252.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 131192)
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130898.build-amd64.
Need 131252.build-amd64-pvops (like 131192)
 revision_linux=d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 131218.build-amd64-pvops.
Need 131252.build-amd64 (like 131192)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130898.build-amd64.
Checking for flail (since 127486)...
Flight 131252 ready to go.

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