[linux-4.9 bisection] 126476: testing test-amd64-amd64-xl

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl
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: 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-xl.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-4.9/test-amd64-amd64-xl.guest-start 
--summary-out=tmp/126476.bisection-summary --basis-template=125183 
--blessings=real,real-bisect --flight=126476 linux-4.9 test-amd64-amd64-xl 
guest-start
Searching for failure / basis pass:
 126345 fail [host=godello1] / 126017 [host=rimava1] 125896 [host=godello0] 
125511 [host=italia0] 125342 [host=rimava1] 125271 [host=baroque0] 125183 
[host=albana0] 125156 ok.
Failure / basis pass flights: 126345 / 125156
(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 ea101a702611f987c937a5fafe00f714fd9c1fe8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
Basis pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#060744011e93679f03932f050619744be895b772-ea101a702611f987c937a5fafe00f714fd9c1fe8
 
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#b4ac4bc410222d221dc46a74ac71efaa7b32d57c-3dd454c6c694409aaedd4ed075d6aeace2dd8391
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 3195 nodes in revision graph
Searching for test results:
 125156 pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 125183 [host=albana0]
 125271 [host=baroque0]
 125342 [host=rimava1]
 125511 [host=italia0]
 125896 [host=godello0]
 126017 [host=rimava1]
 126187 fail ea101a702611f987c937a5fafe00f714fd9c1fe8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
 126345 fail ea101a702611f987c937a5fafe00f714fd9c1fe8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
 126259 fail ea101a702611f987c937a5fafe00f714fd9c1fe8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
 126452 pass 060744011e93679f03932f050619744be895b772 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Searching for interesting versions
 Result found: flight 125156 (pass), for basis pass
 Result found: flight 126187 (fail), for basis failure
 Repro found: flight 126452 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test ea101a702611f987c937a5fafe00f714fd9c1fe8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.767755 to fit
pnmtopng: 31 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-amd64-amd64-xl.guest-start.{dot,ps,png,html,svg}.
Populating 126476...
Need 126476.test-amd64-amd64-xl (like 126345)
Creating 126476.test-amd64-amd64-xl (copying from 126345)
Need 126476.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3dd454c6c694409aaedd4ed075d6aeace2dd8391
Searching for build-amd64 (like 126345) to reuse...
Can reuse build 126273.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='126273.build-amd64', 2='126476', 
3='test-amd64-amd64-xl', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126476...
Need 126476.test-amd64-amd64-xl (like 126345)
Creating 126476.test-amd64-amd64-xl (copying from 126345)
Need 126476.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3dd454c6c694409aaedd4ed075d6aeace2dd8391
Can reuse build 126273.build-amd64.
Need 126476.build-amd64-pvops (like 126345)
 revision_linux=ea101a702611f987c937a5fafe00f714fd9c1fe8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126345) to reuse...
Can reuse build-kern 126345.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='126345.build-amd64-pvops', 2='126476', 
3='test-amd64-amd64-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126476...
Need 126476.test-amd64-amd64-xl (like 126345)
Creating 126476.test-amd64-amd64-xl (copying from 126345)
Need 126476.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3dd454c6c694409aaedd4ed075d6aeace2dd8391
Can reuse build 126273.build-amd64.
Need 126476.build-amd64-pvops (like 126345)
 revision_linux=ea101a702611f987c937a5fafe00f714fd9c1fe8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126345.build-amd64-pvops.
Need 126476.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3dd454c6c694409aaedd4ed075d6aeace2dd8391
Can reuse build 126273.build-amd64.
Checking for flail (since 125156)...
Flight 126476 ready to go.

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