[linux-4.9 bisection] 126525: 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/126525.bisection-summary --basis-template=125183 
--blessings=real,real-bisect --flight=126525 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
 126476 fail ea101a702611f987c937a5fafe00f714fd9c1fe8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
 126499 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
66a4e986819a86ba66ca2fe9d925e62a4fd30114
 126478 pass 94c67449c7550597e86f15cce923055f7b2c8e09 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2ae81893ab7d5231052d96b84f70b5deb54a8ec
 126510 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1237659523813696af4083279a7b871d407cbd48
 126481 pass e79a2db21eec75851baa05e62139f466e9d2c166 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e752f28409678ce3ade49986b39309178fb2a6d6
 126503 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
 126487 fail f37486c0a1d05f41e1d159a0798a19d5461c764a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3dd454c6c694409aaedd4ed075d6aeace2dd8391
 126516 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
 126490 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
80cdb33cb7a96c3355b35ec620f1798fe3be1048
 126494 pass 240d46556d5961c7100febbee0e058185b3c8d4f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
4b60c40659b34b6577a6bc91eb4115458a0e425f
 126519 fail 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
 126506 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b6f43c14cef3af8477a9eca4efab87dd150a2885
 126522 pass 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
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
 Repro found: flight 126476 (fail), for basis failure
 0 revisions at 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
No revisions left to test, checking graph state.
 Result found: flight 126516 (pass), for last pass
 Result found: flight 126519 (fail), for first failure
 Repro found: flight 126522 (pass), for last pass
Need to reproduce first failure (fail); had 1 already.
Should test 8f21ecb4249a0914aea08bef1befca9019a3b44b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.767755 to fit
pnmtopng: 61 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 126525...
Need 126525.test-amd64-amd64-xl (like 126345)
Creating 126525.test-amd64-amd64-xl (copying from 126345)
Need 126525.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Searching for build-amd64 (like 126345) to reuse...
Can reuse build 126323.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='126323.build-amd64', 2='126525', 
3='test-amd64-amd64-xl', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126525...
Need 126525.test-amd64-amd64-xl (like 126345)
Creating 126525.test-amd64-amd64-xl (copying from 126345)
Need 126525.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Can reuse build 126323.build-amd64.
Need 126525.build-amd64-pvops (like 126345)
 revision_linux=8f21ecb4249a0914aea08bef1befca9019a3b44b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126345) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 126525...
Need 126525.test-amd64-amd64-xl (like 126345)
Creating 126525.test-amd64-amd64-xl (copying from 126345)
Need 126525.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Can reuse build 126323.build-amd64.
Need 126525.build-amd64-pvops (like 126345)
 revision_linux=8f21ecb4249a0914aea08bef1befca9019a3b44b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126345) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 126525...
Need 126525.test-amd64-amd64-xl (like 126345)
Creating 126525.test-amd64-amd64-xl (copying from 126345)
Need 126525.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Can reuse build 126323.build-amd64.
Need 126525.build-amd64-pvops (like 126345)
 revision_linux=8f21ecb4249a0914aea08bef1befca9019a3b44b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126345) to reuse...
Can reuse build-kern 126394.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='126394.build-amd64-pvops', 2='126525', 
3='test-amd64-amd64-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126525...
Need 126525.test-amd64-amd64-xl (like 126345)
Creating 126525.test-amd64-amd64-xl (copying from 126345)
Need 126525.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Can reuse build 126323.build-amd64.
Need 126525.build-amd64-pvops (like 126345)
 revision_linux=8f21ecb4249a0914aea08bef1befca9019a3b44b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126394.build-amd64-pvops.
Need 126525.build-amd64 (like 126345)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
Can reuse build 126323.build-amd64.
Checking for flail (since 125156)...
Flight 126525 ready to go.

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