[linux-4.9 bisection] 126722: testing test-amd64-amd64-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-pair
testid guest-start/debian

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-4.9/test-amd64-amd64-pair.guest-start--debian.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.9/test-amd64-amd64-pair.guest-start--debian
 --summary-out=tmp/126722.bisection-summary --basis-template=125183 
--blessings=real,real-bisect --flight=126722 linux-4.9 test-amd64-amd64-pair 
guest-start/debian
Searching for failure / basis pass:
 126556 fail [dst_host=baroque1,src_host=baroque0] / 126017 
[dst_host=albana0,src_host=albana1] 125896 [dst_host=debina0,src_host=debina1] 
125511 [dst_host=debina1,src_host=debina0] 125342 
[dst_host=elbling0,src_host=elbling1] 125271 
[dst_host=albana1,src_host=albana0] 125183 ok.
Failure / basis pass flights: 126556 / 125183
(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 e8d49e4292d9156a081752dee3f5a0cd12857da9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Basis pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
41cb2db62627a7438d938aae487550c3f4acb1da
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#060744011e93679f03932f050619744be895b772-e8d49e4292d9156a081752dee3f5a0cd12857da9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-4f080070a9809bde857851e68a3aeff0c4b9b6a6
 
git://xenbits.xen.org/xen.git#41cb2db62627a7438d938aae487550c3f4acb1da-3a2b8525b883baa87fe89b3da58f5c09fa599b99
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 2002 nodes in revision graph
Searching for test results:
 125156 [dst_host=godello1,src_host=godello0]
 125183 pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
41cb2db62627a7438d938aae487550c3f4acb1da
 125271 [dst_host=albana1,src_host=albana0]
 125342 [dst_host=elbling0,src_host=elbling1]
 125511 [dst_host=debina1,src_host=debina0]
 125896 [dst_host=debina0,src_host=debina1]
 126017 [dst_host=albana0,src_host=albana1]
 126187 fail irrelevant
 126345 fail irrelevant
 126259 fail irrelevant
 126440 fail 676054232ecfeaf9392201fd5fc3f74a6d39d9f3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126556 fail e8d49e4292d9156a081752dee3f5a0cd12857da9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Searching for interesting versions
 Result found: flight 125183 (pass), for basis pass
 Result found: flight 126556 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
41cb2db62627a7438d938aae487550c3f4acb1da.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.68239 to fit
pnmtopng: 22 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-amd64-amd64-pair.guest-start--debian.{dot,ps,png,html,svg}.
Populating 126722...
Need 126722.test-amd64-amd64-pair (like 126556)
Creating 126722.test-amd64-amd64-pair (copying from 126556)
Need 126722.build-amd64 (like 126556)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=41cb2db62627a7438d938aae487550c3f4acb1da
Searching for build-amd64 (like 126556) to reuse...
Can reuse build 126312.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='126312.build-amd64', 2='126722', 
3='test-amd64-amd64-pair', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126722...
Need 126722.test-amd64-amd64-pair (like 126556)
Creating 126722.test-amd64-amd64-pair (copying from 126556)
Need 126722.build-amd64 (like 126556)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=41cb2db62627a7438d938aae487550c3f4acb1da
Can reuse build 126312.build-amd64.
Need 126722.build-amd64-pvops (like 126556)
 revision_linux=060744011e93679f03932f050619744be895b772
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126556) to reuse...
Can reuse build-kern 126312.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='126312.build-amd64-pvops', 2='126722', 
3='test-amd64-amd64-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126722...
Need 126722.test-amd64-amd64-pair (like 126556)
Creating 126722.test-amd64-amd64-pair (copying from 126556)
Need 126722.build-amd64 (like 126556)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=41cb2db62627a7438d938aae487550c3f4acb1da
Can reuse build 126312.build-amd64.
Need 126722.build-amd64-pvops (like 126556)
 revision_linux=060744011e93679f03932f050619744be895b772
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126312.build-amd64-pvops.
Need 126722.build-amd64 (like 126556)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=41cb2db62627a7438d938aae487550c3f4acb1da
Can reuse build 126312.build-amd64.
Checking for flail (since 125183)...
Flight 126722 ready to go.

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