[qemu-upstream-4.12-testing bisection] 134976: testing test-amd64-amd64-xl-qcow2

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-amd64-amd64-xl-qcow2
testid guest-saverestore.2

Tree: linux git://xenbits.xen.org/linux-pvops.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/qemu-upstream-4.12-testing/test-amd64-amd64-xl-qcow2.guest-saverestore.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-upstream-4.12-testing/test-amd64-amd64-xl-qcow2.guest-saverestore.2
 --summary-out=tmp/134976.bisection-summary --basis-template=133734 
--blessings=real,real-bisect --flight=134976 qemu-upstream-4.12-testing 
test-amd64-amd64-xl-qcow2 guest-saverestore.2
Searching for failure / basis pass:
 134859 fail [host=italia0] / 133734 ok.
Failure / basis pass flights: 134859 / 133734
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.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 5726a8d0f1958af80ad8e514bc2c18d213e739b7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
07c181c83e03a860d806305369cd677c24df9b78
Basis pass 99403097be0cbe12042775d9ca3a66f2018adc3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#99403097be0cbe12042775d9ca3a66f2018adc3e-5726a8d0f1958af80ad8e514bc2c18d213e739b7
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66\
 df56c1986-8023a62081ffbe3f734019076ec1a2b4213142bb 
git://xenbits.xen.org/xen.git#4deeaf2a3ee50b096426eea41a4c9b96ded0f029-07c181c83e03a860d806305369cd677c24df9b78
Loaded 9536 nodes in revision graph
Searching for test results:
 133734 pass 99403097be0cbe12042775d9ca3a66f2018adc3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 134859 fail 5726a8d0f1958af80ad8e514bc2c18d213e739b7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
07c181c83e03a860d806305369cd677c24df9b78
 134975 pass 99403097be0cbe12042775d9ca3a66f2018adc3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Searching for interesting versions
 Result found: flight 133734 (pass), for basis pass
 Result found: flight 134859 (fail), for basis failure
 Repro found: flight 134975 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 5726a8d0f1958af80ad8e514bc2c18d213e739b7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
07c181c83e03a860d806305369cd677c24df9b78.
pnmtopng: 108 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-upstream-4.12-testing/test-amd64-amd64-xl-qcow2.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 134976...
Need 134976.test-amd64-amd64-xl-qcow2 (like 134859)
Creating 134976.test-amd64-amd64-xl-qcow2 (copying from 134859)
Need 134976.build-amd64 (like 134859)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Searching for build-amd64 (like 134859) to reuse...
Creating 134976.build-amd64 (copying from 134859)
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='build-amd64', 2='134976', 3='test-amd64-amd64-xl-qcow2', 
4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 134976...
Need 134976.test-amd64-amd64-xl-qcow2 (like 134859)
Creating 134976.test-amd64-amd64-xl-qcow2 (copying from 134859)
Need 134976.build-amd64 (like 134859)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Creating 134976.build-amd64 (copying from 134859)
Need 134976.build-amd64-pvops (like 134859)
 revision_linux=5726a8d0f1958af80ad8e514bc2c18d213e739b7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 134859) to reuse...
Can reuse build-kern 134970.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='134970.build-amd64-pvops', 2='134976', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 134976...
Need 134976.test-amd64-amd64-xl-qcow2 (like 134859)
Creating 134976.test-amd64-amd64-xl-qcow2 (copying from 134859)
Need 134976.build-amd64 (like 134859)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_xen=07c181c83e03a860d806305369cd677c24df9b78
Creating 134976.build-amd64 (copying from 134859)
Need 134976.build-amd64-pvops (like 134859)
 revision_linux=5726a8d0f1958af80ad8e514bc2c18d213e739b7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 134970.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 133734)...
Flight 134976 ready to go.

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