[linux-3.18 bisection] 136268: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-qemuu-nested-intel
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: ovmf git://xenbits.xen.org/osstest/ovmf.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-qemuu-nested-intel.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-qemuu-nested-intel.xen-boot
 --summary-out=tmp/136268.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=136268 linux-3.18 
test-amd64-amd64-qemuu-nested-intel xen-boot
Searching for failure / basis pass:
 136089 fail [host=debina1] / 132456 [host=godello0] 131420 [host=godello1] 
131370 [host=albana0] 131336 [host=baroque0] 131307 [host=huxelrebe1] 131279 
[host=huxelrebe0] 131231 [host=fiano0] 131192 [host=italia0] 131149 
[host=baroque1] 131095 [host=godello0] 131035 [host=godello1] 130939 
[host=albana0] 130876 [host=huxelrebe1] 130843 [host=chardonnay1] 130367 
[host=godello1] 130203 [host=huxelrebe1] 130067 [host=chardonnay0] 129845 
[host=godello0] 129760 [host=fiano0] 128858 [host=albana1] 1288\
 41 [host=baroque0] 128807 [host=godello1] 128691 [host=albana0] 128258 
[host=baroque1] 128232 [host=baroque0] 128177 [host=godello1] 128096 
[host=fiano0] 127486 [host=fiano0] 127472 ok.
Failure / basis pass flights: 136089 / 127472
(tree with no url: minios)
(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: ovmf git://xenbits.xen.org/osstest/ovmf.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 dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cd5147734cbe82f0c1665eb232608d75643944b0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Basis pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#c0305995d3676c8f7764eb79a7f99de8d18c591a-dc3e913edf94d54de5678e726cf95b38327e5d09
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#ef529e6ab7c31290a33045bb1f1837447cc0eb56-cd5147734cbe82f0c1665eb232608d75643944b0
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-9cca02d8ffc23e9688a971d858e4ffdff5389b11
 
git://xenbits.xen.org/xen.git#1d069e45f7c2f6b2982797dd32092b300bacafad-cb70a26f78848fe45f593f7ebc9cfaac760a791b
adhoc-revtuple-generator: tree discontiguous: linux-stable
adhoc-revtuple-generator: tree discontiguous: ovmf
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 2007 nodes in revision graph
Searching for test results:
 127486 [host=fiano0]
 127472 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
 127455 [host=godello0]
 128096 [host=fiano0]
 128177 [host=godello1]
 128232 [host=baroque0]
 128258 [host=baroque1]
 128691 [host=albana0]
 128807 [host=godello1]
 128858 [host=albana1]
 128841 [host=baroque0]
 129760 [host=fiano0]
 129845 [host=godello0]
 130067 [host=chardonnay0]
 130203 [host=huxelrebe1]
 130367 [host=godello1]
 130843 [host=chardonnay1]
 130876 [host=huxelrebe1]
 130939 [host=albana0]
 131095 [host=godello0]
 131035 [host=godello1]
 131149 [host=baroque1]
 131192 [host=italia0]
 131279 [host=huxelrebe0]
 131231 [host=fiano0]
 131307 [host=huxelrebe1]
 131336 [host=baroque0]
 131420 [host=godello1]
 131370 [host=albana0]
 131539 [host=debina0]
 131442 [host=debina0]
 131479 [host=debina0]
 131548 [host=debina0]
 131512 [host=debina0]
 131536 [host=debina0]
 131546 [host=debina0]
 131554 [host=debina0]
 131549 [host=debina0]
 131553 [host=debina0]
 131551 [host=debina0]
 131555 [host=debina0]
 131556 [host=debina0]
 131535 [host=debina0]
 131563 [host=debina0]
 131580 [host=debina0]
 131593 [host=debina0]
 131641 [host=debina0]
 131619 [host=debina0]
 131666 [host=debina0]
 131673 [host=debina0]
 131705 [host=debina0]
 131749 [host=debina0]
 131729 [host=debina0]
 131769 [host=debina0]
 131990 [host=debina0]
 131969 [host=debina0]
 132066 [host=debina0]
 132179 [host=debina0]
 132290 [host=debina0]
 132408 fail irrelevant
 132456 [host=godello0]
 132579 [host=debina0]
 132652 [host=debina0]
 132741 fail irrelevant
 132798 fail irrelevant
 132969 [host=debina0]
 133275 [host=debina0]
 133288 [host=debina0]
 133523 fail irrelevant
 133534 blocked irrelevant
 133524 blocked irrelevant
 133546 pass irrelevant
 133525 pass irrelevant
 133541 fail irrelevant
 133526 fail irrelevant
 133464 fail irrelevant
 133499 fail irrelevant
 133527 pass irrelevant
 133528 blocked irrelevant
 133550 pass irrelevant
 133520 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
 133535 pass irrelevant
 133529 pass irrelevant
 133521 fail irrelevant
 133531 fail irrelevant
 133543 fail irrelevant
 133538 blocked irrelevant
 133548 pass irrelevant
 133540 blocked irrelevant
 133545 fail irrelevant
 133549 fail irrelevant
 133553 fail irrelevant
 133554 fail irrelevant
 133556 pass irrelevant
 133558 pass irrelevant
 133565 fail irrelevant
 133539 fail irrelevant
 133630 fail irrelevant
 133577 fail irrelevant
 133671 fail irrelevant
 133693 fail irrelevant
 133774 fail irrelevant
 133736 fail irrelevant
 133819 fail irrelevant
 133856 fail irrelevant
 133891 fail irrelevant
 133918 fail irrelevant
 133953 fail irrelevant
 134758 fail irrelevant
 134917 fail irrelevant
 135000 fail irrelevant
 135113 fail irrelevant
 135441 fail irrelevant
 135538 fail irrelevant
 135739 fail irrelevant
 135872 fail irrelevant
 135981 fail irrelevant
 136089 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cd5147734cbe82f0c1665eb232608d75643944b0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 136225 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f993c3e90728705dacd834b49a6e5608c1360409
 136216 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1d069e45f7c2f6b2982797dd32092b300bacafad
 136218 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cd5147734cbe82f0c1665eb232608d75643944b0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 136228 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
77b595836bfd97711afae9b1bb2548e33e87b042
 136221 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
68292c94a60eab24514ab4a8e4772af24dead807
 136224 blocked c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
102a437d59ae93449a94f46d7b790aded25b8179
 136236 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
43282a5e64da26fad544e0100abf35048cf65b46
 136242 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
919ddc3c0e566dd7a08634a074f43de998acd048
 136251 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
2455983ac4c03dae33b330c98e38e447478416d6
 136257 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
ba27aaa88548c824a47dcf5609288ee1c05d2946
 136264 pass c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
210eb89ed52c0fef15941093d8f399e1938949a8
Searching for interesting versions
 Result found: flight 127472 (pass), for basis pass
 Result found: flight 136089 (fail), for basis failure
 Repro found: flight 136216 (pass), for basis pass
 Repro found: flight 136218 (fail), for basis failure
 6 revisions at dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Looking 3 below dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
cb70a26f78848fe45f593f7ebc9cfaac760a791b.
Should test c0305995d3676c8f7764eb79a7f99de8d18c591a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
c16d22fce85b736bf0f748e18878c51db348a968.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.638696 to fit
pnmtopng: 73 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-qemuu-nested-intel.xen-boot.{dot,ps,png,html,svg}.
Populating 136268...
Need 136268.test-amd64-amd64-qemuu-nested-intel (like 136089)
Creating 136268.test-amd64-amd64-qemuu-nested-intel (copying from 136089)
Need 136268.build-amd64 (like 136089)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=c16d22fce85b736bf0f748e18878c51db348a968
Searching for build-amd64 (like 136089) 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 136268...
Need 136268.test-amd64-amd64-qemuu-nested-intel (like 136089)
Creating 136268.test-amd64-amd64-qemuu-nested-intel (copying from 136089)
Need 136268.build-amd64 (like 136089)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=c16d22fce85b736bf0f748e18878c51db348a968
Searching for build-amd64 (like 136089) to reuse...
Can reuse build 135887.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='135887.build-amd64', 2='136268', 
3='test-amd64-amd64-qemuu-nested-intel', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 136268...
Need 136268.test-amd64-amd64-qemuu-nested-intel (like 136089)
Creating 136268.test-amd64-amd64-qemuu-nested-intel (copying from 136089)
Need 136268.build-amd64 (like 136089)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=c16d22fce85b736bf0f748e18878c51db348a968
Can reuse build 135887.build-amd64.
Need 136268.build-amd64-pvops (like 136089)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 136089) 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 136268...
Need 136268.test-amd64-amd64-qemuu-nested-intel (like 136089)
Creating 136268.test-amd64-amd64-qemuu-nested-intel (copying from 136089)
Need 136268.build-amd64 (like 136089)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=c16d22fce85b736bf0f748e18878c51db348a968
Can reuse build 135887.build-amd64.
Need 136268.build-amd64-pvops (like 136089)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 136089) to reuse...
Can reuse build-kern 136086.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='136086.build-amd64-pvops', 2='136268', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 136268...
Need 136268.test-amd64-amd64-qemuu-nested-intel (like 136089)
Creating 136268.test-amd64-amd64-qemuu-nested-intel (copying from 136089)
Need 136268.build-amd64 (like 136089)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=c16d22fce85b736bf0f748e18878c51db348a968
Can reuse build 135887.build-amd64.
Need 136268.build-amd64-pvops (like 136089)
 revision_linux=c0305995d3676c8f7764eb79a7f99de8d18c591a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136086.build-amd64-pvops.
Need 136268.build-amd64 (like 136089)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=c16d22fce85b736bf0f748e18878c51db348a968
Can reuse build 135887.build-amd64.
Checking for flail (since 127472)...
Flight 136268 ready to go.

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