[linux-3.18 bisection] 131085: testing test-amd64-i386-xl-qemuu-debianhvm-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-debianhvm-amd64
testid xen-boot

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-3.18/test-amd64-i386-xl-qemuu-debianhvm-amd64.xen-boot.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-i386-xl-qemuu-debianhvm-amd64.xen-boot
 --summary-out=tmp/131085.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=131085 linux-3.18 
test-amd64-i386-xl-qemuu-debianhvm-amd64 xen-boot
Searching for failure / basis pass:
 130939 fail [host=debina1] / 130367 [host=fiano0] 130203 [host=rimava1] 130067 
[host=albana1] 129845 [host=huxelrebe1] 129760 [host=joubertin0] 128858 
[host=baroque1] 128841 [host=rimava1] 128807 [host=joubertin0] 128691 
[host=huxelrebe1] 128258 [host=pinot1] 128232 [host=pinot1] 128177 
[host=huxelrebe1] 128096 [host=albana0] 127486 [host=rimava1] 127472 
[host=fiano0] 127455 [host=italia0] 127296 [host=huxelrebe1] 127001 
[host=baroque0] 126926 [host=baroque0] 126813 [host=baroque0] 126711 
[host=baroque0] 126583 [host=baroque0] 126472 [host=baroque0] 126362 
[host=baroque0] 126270 [host=baroque0] 126189 [host=baroque0] 126042 
[host=pinot0] 125899 ok.
Failure / basis pass flights: 130939 / 125899
(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 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Basis pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#830f9674e76d08d04585e53fc200ae8af99966e7-3879c163e8681939b1d93139521aee983623884f
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-de5b678ca4dcdfa83e322491d478d66df56c1986
 
git://xenbits.xen.org/xen.git#1f7574763cbb2c85825b8cc4d81f386e767a476f-6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 3005 nodes in revision graph
Searching for test results:
 125899 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 126042 [host=pinot0]
 126189 [host=baroque0]
 126270 [host=baroque0]
 126362 [host=baroque0]
 126472 [host=baroque0]
 126583 [host=baroque0]
 126711 [host=baroque0]
 126813 [host=baroque0]
 126926 [host=baroque0]
 127001 [host=baroque0]
 127296 [host=huxelrebe1]
 127486 [host=rimava1]
 127472 [host=fiano0]
 127455 [host=italia0]
 128096 [host=albana0]
 128177 [host=huxelrebe1]
 128232 [host=pinot1]
 128258 [host=pinot1]
 128691 [host=huxelrebe1]
 128807 [host=joubertin0]
 128858 [host=baroque1]
 128841 [host=rimava1]
 129760 [host=joubertin0]
 129845 [host=huxelrebe1]
 130067 [host=albana1]
 130203 [host=rimava1]
 130367 [host=fiano0]
 130843 fail 376f405256923b1d1ab14cb2970a25e11b074198 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 130876 fail 376f405256923b1d1ab14cb2970a25e11b074198 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 130939 fail 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131049 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 131079 fail 3879c163e8681939b1d93139521aee983623884f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131080 pass 921b2fed6a79439ef1609ef4af0ada5cccb3555c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
54ec59f6b0b363c34cf1864d5214a05e35ea75ee
 131083 blocked 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
20c076d13b50e6d968a25ae51278054b6aa2fd08
Searching for interesting versions
 Result found: flight 125899 (pass), for basis pass
 Result found: flight 130939 (fail), for basis failure
 Repro found: flight 131049 (pass), for basis pass
 Repro found: flight 131079 (fail), for basis failure
 297 revisions at 0d63979c1bc9c85578be4c589768a13dc0a7c5eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
ff22dad92a5e3aa4b3b6dcfc74759b6dea483d56
 298 revisions at 40e10ccf9fbd8a29e6bdd9d832b67df7000bce1d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Looking 149 below 40e10ccf9fbd8a29e6bdd9d832b67df7000bce1d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd.
Should test 21bfce667e8afb19265e65309af2a44737293f92 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
6d8ffac1f7a782dc2c7f8df3871a294729ae36bd.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.43687 to fit
pnmtopng: 27 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-i386-xl-qemuu-debianhvm-amd64.xen-boot.{dot,ps,png,html,svg}.
Populating 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-i386 (like 130939) 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 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-i386 (like 130939) to reuse...
Can reuse build 130912.build-i386.
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='130912.build-i386', 2='131085', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130912.build-i386.
Need 131085.build-i386-pvops (like 130939)
 revision_linux=21bfce667e8afb19265e65309af2a44737293f92
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 130939) to reuse...
Can NOT reuse build-kern 129999.build-i386-pvops: 
/home/logs/logs/129999/build-i386-pvops: No such file or directory
Creating 131085.build-i386-pvops (copying from 130939)
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 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130912.build-i386.
Need 131085.build-i386-pvops (like 130939)
 revision_linux=21bfce667e8afb19265e65309af2a44737293f92
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 130939) to reuse...
Can NOT reuse build-kern 129999.build-i386-pvops: 
/home/logs/logs/129999/build-i386-pvops: No such file or directory
Creating 131085.build-i386-pvops (copying from 130939)
Need 131085.build-amd64 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for build-amd64 (like 130939) to reuse...
Can reuse build 130898.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='130898.build-amd64', 2='131085', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130912.build-i386.
Need 131085.build-i386-pvops (like 130939)
 revision_linux=21bfce667e8afb19265e65309af2a44737293f92
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 130939) to reuse...
Can NOT reuse build-kern 129999.build-i386-pvops: 
/home/logs/logs/129999/build-i386-pvops: No such file or directory
Creating 131085.build-i386-pvops (copying from 130939)
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 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130912.build-i386.
Need 131085.build-i386-pvops (like 130939)
 revision_linux=21bfce667e8afb19265e65309af2a44737293f92
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 130939) to reuse...
Can NOT reuse build-kern 129999.build-i386-pvops: 
/home/logs/logs/129999/build-i386-pvops: No such file or directory
Creating 131085.build-i386-pvops (copying from 130939)
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 131085...
Need 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 130939)
Creating 131085.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 130939)
Need 131085.build-i386 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130912.build-i386.
Need 131085.build-i386-pvops (like 130939)
 revision_linux=21bfce667e8afb19265e65309af2a44737293f92
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 130939) to reuse...
Can NOT reuse build-kern 129999.build-i386-pvops: 
/home/logs/logs/129999/build-i386-pvops: No such file or directory
Creating 131085.build-i386-pvops (copying from 130939)
Need 131085.build-amd64 (like 130939)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Can reuse build 130898.build-amd64.
Checking for flail (since 125899)...
Flight 131085 ready to go.

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