[linux-3.18 bisection] 136957: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
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: 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: seabios git://xenbits.xen.org/osstest/seabios.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-qcow2.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-amd64-amd64-xl-qcow2.guest-start
 --summary-out=tmp/136957.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=136957 linux-3.18 
test-amd64-amd64-xl-qcow2 guest-start
Searching for failure / basis pass:
 136726 fail [host=chardonnay1] / 135872 ok.
Failure / basis pass flights: 136726 / 135872
(tree with no url: minios)
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: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1887b995a3598795dba8704f8eb964a644f21658 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
55eca9a14abef410d45c2f10ecd3f11c946064fc 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Basis pass dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a5cab58e9a3fb6e168aba919c5669bea406573b4 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#dc3e913edf94d54de5678e726cf95b38327e5d09-6b1ae527b1fdee86e81da0cb26ced75731c6c0fa
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084-1887b995a3598795dba8704f8eb964a644f21658
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-9cca02d8ffc23e9688a971d858e4ffdff5389b11
 
git://xenbits.xen.org/osstest/seabios.git#a5cab58e9a3fb6e168aba919c5669bea406573b4-55eca9a14abef410d45c2f10ecd3f11c946064fc
 
git://xenbits.xen.org/xen.git#cb70a26f78848fe45f593f7ebc9cfaac760a791b-e83077a3d11072708a5c38fa09fa9d011914e2a1
adhoc-revtuple-generator: tree discontiguous: qemu-xen
adhoc-revtuple-generator: tree discontiguous: seabios
Loaded 3003 nodes in revision graph
Searching for test results:
 135739 pass irrelevant
 135872 pass dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a5cab58e9a3fb6e168aba919c5669bea406573b4 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 135981 fail irrelevant
 136089 fail irrelevant
 136220 fail irrelevant
 136390 fail irrelevant
 136559 fail irrelevant
 136726 fail 6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1887b995a3598795dba8704f8eb964a644f21658 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
55eca9a14abef410d45c2f10ecd3f11c946064fc 
e83077a3d11072708a5c38fa09fa9d011914e2a1
 136955 blocked dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a5cab58e9a3fb6e168aba919c5669bea406573b4 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Searching for interesting versions
 Result found: flight 135872 (pass), for basis pass
 Result found: flight 136726 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test dc3e913edf94d54de5678e726cf95b38327e5d09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a5cab58e9a3fb6e168aba919c5669bea406573b4 
cb70a26f78848fe45f593f7ebc9cfaac760a791b.
pnmtopng: 75 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-xl-qcow2.guest-start.{dot,ps,png,html,svg}.
Populating 136957...
Need 136957.test-amd64-amd64-xl-qcow2 (like 136726)
Creating 136957.test-amd64-amd64-xl-qcow2 (copying from 136726)
Need 136957.build-amd64 (like 136726)
 revision_ovmf=fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=a5cab58e9a3fb6e168aba919c5669bea406573b4
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Searching for build-amd64 (like 136726) to reuse...
Creating 136957.build-amd64 (copying from 136726)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 136957...
Need 136957.test-amd64-amd64-xl-qcow2 (like 136726)
Creating 136957.test-amd64-amd64-xl-qcow2 (copying from 136726)
Need 136957.build-amd64 (like 136726)
 revision_ovmf=fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=a5cab58e9a3fb6e168aba919c5669bea406573b4
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Creating 136957.build-amd64 (copying from 136726)
Need 136957.build-amd64-pvops (like 136726)
 revision_linux=dc3e913edf94d54de5678e726cf95b38327e5d09
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 136726) to reuse...
Can reuse build-kern 136220.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='136220.build-amd64-pvops', 2='136957', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 136957...
Need 136957.test-amd64-amd64-xl-qcow2 (like 136726)
Creating 136957.test-amd64-amd64-xl-qcow2 (copying from 136726)
Need 136957.build-amd64 (like 136726)
 revision_ovmf=fbb0ec7ea4c0d1e9e397fe898fb7d69de0779084
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=a5cab58e9a3fb6e168aba919c5669bea406573b4
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Creating 136957.build-amd64 (copying from 136726)
Need 136957.build-amd64-pvops (like 136726)
 revision_linux=dc3e913edf94d54de5678e726cf95b38327e5d09
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136220.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 135872)...
Flight 136957 ready to go.

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