[linux-3.18 bisection] 135878: testing test-amd64-amd64-xl-credit1

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-credit1
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-xl-credit1.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-credit1.xen-boot
 --summary-out=tmp/135878.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=135878 linux-3.18 
test-amd64-amd64-xl-credit1 xen-boot
Searching for failure / basis pass:
 135739 fail [host=debina1] / 135113 [host=pinot1] 135000 [host=italia1] 134917 
[host=albana1] 134758 [host=italia0] 133953 [host=merlot0] 133918 
[host=albana0] 133891 [host=godello0] 133856 [host=merlot1] 133819 
[host=fiano0] 133774 [host=albana1] 133736 [host=chardonnay1] 133693 
[host=italia0] 133671 [host=godello1] 133630 [host=rimava1] 133577 
[host=godello0] 133565 [host=albana0] 133539 [host=merlot0] 133499 
[host=italia1] 133464 [host=albana1] 133288 [host=pinot1] 133275 
[host=godello0] 132\
 969 [host=fiano0] 132798 [host=pinot0] 132741 [host=godello0] 132652 
[host=albana0] 132579 [host=pinot1] 132456 [host=rimava1] 132408 [host=albana1] 
132290 [host=fiano0] 132179 [host=baroque1] 132066 [host=godello0] 131990 
[host=godello1] 131969 [host=chardonnay0] 131769 [host=huxelrebe0] 131749 
[host=baroque1] 131729 [host=godello0] 131705 [host=huxelrebe1] 131673 
[host=elbling0] 131666 [host=godello1] 131641 [host=chardonnay0] 131619 
[host=albana0] 131593 [host=italia0] 131580 [host=rimava1] 1\
 31563 [host=pinot0] 131535 [host=joubertin0] 131512 [host=baroque1] 131479 
[host=godello0] 131442 [host=huxelrebe1] 131420 [host=huxelrebe0] 131370 
[host=godello1] 131336 [host=fiano0] 131307 [host=albana0] 131279 
[host=italia0] 131231 [host=rimava1] 131192 [host=joubertin0] 131149 
[host=baroque1] 131095 [host=godello0] 131035 [host=huxelrebe1] 130939 
[host=godello1] 130876 [host=albana0] 130843 [host=albana1] 130367 
[host=elbling0] 130203 [host=baroque1] 130067 [host=godello0] 129845 [host=alba\
 na0] 129760 [host=pinot1] 128858 [host=godello0] 128841 [host=pinot0] 128807 
[host=chardonnay0] 128691 [host=albana0] 128258 [host=pinot0] 128232 
[host=baroque1] template as basis? using template as basis.
Failure / basis pass flights: 135739 / 128858
(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 
d027412258875cee485977fad39b1801beb50074 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Basis pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
92666fdd6e0afab989b2d89759d9b43f2c645ae7
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#0d63979c1bc9c85578be4c589768a13dc0a7c5eb-dc3e913edf94d54de5678e726cf95b38327e5d09
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#ef529e6ab7c31290a33045bb1f1837447cc0eb56-d027412258875cee485977fad39b1801beb50074
 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#92666fdd6e0afab989b2d89759d9b43f2c645ae7-cb70a26f78848fe45f593f7ebc9cfaac760a791b
adhoc-revtuple-generator: tree discontiguous: linux-stable
adhoc-revtuple-generator: tree discontiguous: ovmf
Loaded 2006 nodes in revision graph
Searching for test results:
 128691 [host=albana0]
 128807 [host=chardonnay0]
 128858 [host=godello0]
 128841 [host=pinot0]
 129760 [host=pinot1]
 129845 [host=albana0]
 130067 [host=godello0]
 130203 [host=baroque1]
 130367 [host=elbling0]
 130843 [host=albana1]
 130876 [host=albana0]
 130939 [host=godello1]
 131095 [host=godello0]
 131035 [host=huxelrebe1]
 131149 [host=baroque1]
 131192 [host=joubertin0]
 131279 [host=italia0]
 131231 [host=rimava1]
 131307 [host=albana0]
 131336 [host=fiano0]
 131420 [host=huxelrebe0]
 131370 [host=godello1]
 131442 [host=huxelrebe1]
 131479 [host=godello0]
 131512 [host=baroque1]
 131535 [host=joubertin0]
 131563 [host=pinot0]
 131580 [host=rimava1]
 131593 [host=italia0]
 131641 [host=chardonnay0]
 131619 [host=albana0]
 131666 [host=godello1]
 131673 [host=elbling0]
 131705 [host=huxelrebe1]
 131749 [host=baroque1]
 131729 [host=godello0]
 131769 [host=huxelrebe0]
 131990 [host=godello1]
 131969 [host=chardonnay0]
 132066 [host=godello0]
 132179 [host=baroque1]
 132290 [host=fiano0]
 132408 [host=albana1]
 132456 [host=rimava1]
 132579 [host=pinot1]
 132652 [host=albana0]
 132741 [host=godello0]
 132798 [host=pinot0]
 132969 [host=fiano0]
 133275 [host=godello0]
 133288 [host=pinot1]
 133464 [host=albana1]
 133499 [host=italia1]
 133565 [host=albana0]
 133539 [host=merlot0]
 133630 [host=rimava1]
 133577 [host=godello0]
 133671 [host=godello1]
 133693 [host=italia0]
 133774 [host=albana1]
 133736 [host=chardonnay1]
 133819 [host=fiano0]
 133856 [host=merlot1]
 133891 [host=godello0]
 133918 [host=albana0]
 133953 [host=merlot0]
 134758 [host=italia0]
 134917 [host=albana1]
 135000 [host=italia1]
 135113 [host=pinot1]
 135441 [host=debina0]
 135538 fail irrelevant
 135739 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d027412258875cee485977fad39b1801beb50074 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 135860 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f19a199281a23725beb73bef61eb8964d8e225ce
 135864 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
fe21b78ef99a1b505cfb6d3789ede9591609dd70
 135843 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
92666fdd6e0afab989b2d89759d9b43f2c645ae7
 135847 fail irrelevant
 135849 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
92666fdd6e0afab989b2d89759d9b43f2c645ae7
 135851 fail irrelevant
 135854 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
68292c94a60eab24514ab4a8e4772af24dead807
 135868 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d027412258875cee485977fad39b1801beb50074 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 135858 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
c46dba0d72e519743823c76c676858ad1af48b90
 135875 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
92666fdd6e0afab989b2d89759d9b43f2c645ae7
 135877 fail dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d027412258875cee485977fad39b1801beb50074 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Searching for interesting versions
 Result found: flight 135843 (pass), for basis pass
 Result found: flight 135868 (fail), for basis failure
 Repro found: flight 135875 (pass), for basis pass
 Repro found: flight 135877 (fail), for basis failure
 89 revisions at dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Looking 44 below dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b.
Should test 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
31e67c156f3f539b6d64f3ace52439c07cb21341.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.776285 to fit
pnmtopng: 78 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-xl-credit1.xen-boot.{dot,ps,png,html,svg}.
Populating 135878...
Need 135878.test-amd64-amd64-xl-credit1 (like 135739)
Creating 135878.test-amd64-amd64-xl-credit1 (copying from 135739)
Need 135878.build-amd64 (like 135739)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=31e67c156f3f539b6d64f3ace52439c07cb21341
Searching for build-amd64 (like 135739) to reuse...
Creating 135878.build-amd64 (copying from 135739)
Need 135878.build-amd64-pvops (like 135739)
 revision_linux=0d63979c1bc9c85578be4c589768a13dc0a7c5eb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 135739) to reuse...
Can reuse build-kern 135843.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='135843.build-amd64-pvops', 2='135878', 
3='test-amd64-amd64-xl-credit1', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 135878...
Need 135878.test-amd64-amd64-xl-credit1 (like 135739)
Creating 135878.test-amd64-amd64-xl-credit1 (copying from 135739)
Need 135878.build-amd64 (like 135739)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=31e67c156f3f539b6d64f3ace52439c07cb21341
Creating 135878.build-amd64 (copying from 135739)
Need 135878.build-amd64-pvops (like 135739)
 revision_linux=0d63979c1bc9c85578be4c589768a13dc0a7c5eb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 135843.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 135843)...
Flight 135878 ready to go.

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