[linux-3.18 bisection] 134378: testing test-amd64-amd64-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-multivcpu
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-amd64-xl-multivcpu.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-amd64-xl-multivcpu.xen-boot
 --summary-out=tmp/134378.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=134378 linux-3.18 
test-amd64-amd64-xl-multivcpu xen-boot
Searching for failure / basis pass:
 133953 fail [host=debina1] / 128858 [host=albana0] 128841 [host=debina0] 
128807 [host=huxelrebe0] 128691 [host=godello1] 128258 [host=elbling0] 128232 
[host=fiano0] 128177 [host=huxelrebe1] 128096 [host=debina0] 127486 
[host=italia0] 127472 [host=rimava1] 127455 [host=albana1] 127296 
[host=albana0] 127001 [host=chardonnay0] 126926 [host=chardonnay0] 126813 
[host=chardonnay0] 126711 [host=chardonnay0] 126583 [host=chardonnay0] 126472 
[host=chardonnay0] 126362 [host=chardonnay0] 126270 [host=char\
 donnay0] 126189 [host=chardonnay0] 126042 ok.
Failure / basis pass flights: 133953 / 126042
(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 e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1e780ef5a527661d1d6106ccacf65706e3ed664d
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-e128f16fddb66db5a73c30d4f3558d037d119e58
 
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-1e780ef5a527661d1d6106ccacf65706e3ed664d
adhoc-revtuple-generator: tree discontiguous: linux-stable
adhoc-revtuple-generator: tree discontiguous: qemu-xen
adhoc-revtuple-generator: tree discontiguous: xen
Loaded 1007 nodes in revision graph
Searching for test results:
 125138 [host=albana1]
 125505 [host=godello1]
 125525 [host=chardonnay0]
 125561 [host=joubertin1]
 125641 [host=debina0]
 125649 [host=godello0]
 125658 [host=albana1]
 125899 [host=rimava1]
 126042 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 126189 [host=chardonnay0]
 126270 [host=chardonnay0]
 126362 [host=chardonnay0]
 126555 [host=chardonnay0]
 126509 [host=chardonnay0]
 126524 [host=chardonnay0]
 126513 [host=chardonnay0]
 126538 [host=chardonnay0]
 126530 [host=chardonnay0]
 126520 [host=chardonnay0]
 126572 [host=chardonnay0]
 126533 [host=chardonnay0]
 126543 [host=chardonnay0]
 126547 [host=chardonnay0]
 126574 [host=chardonnay0]
 126570 [host=chardonnay0]
 126548 [host=chardonnay0]
 126563 [host=chardonnay0]
 126472 [host=chardonnay0]
 126583 [host=chardonnay0]
 126711 [host=chardonnay0]
 126813 [host=chardonnay0]
 126926 [host=chardonnay0]
 127001 [host=chardonnay0]
 127296 [host=albana0]
 127486 [host=italia0]
 127472 [host=rimava1]
 127455 [host=albana1]
 128096 [host=debina0]
 128177 [host=huxelrebe1]
 128232 [host=fiano0]
 128258 [host=elbling0]
 128691 [host=godello1]
 128807 [host=huxelrebe0]
 128858 [host=albana0]
 128841 [host=debina0]
 129760 [host=debina0]
 129845 [host=debina0]
 130082 [host=debina0]
 130057 [host=debina0]
 130067 [host=debina0]
 130070 [host=debina0]
 130060 [host=debina0]
 130049 [host=debina0]
 130051 [host=debina0]
 130075 [host=debina0]
 130053 [host=debina0]
 130064 [host=debina0]
 130055 [host=debina0]
 130085 [host=debina0]
 130077 [host=debina0]
 130068 [host=debina0]
 130079 [host=debina0]
 130081 [host=debina0]
 130203 [host=debina0]
 130367 [host=debina0]
 130843 [host=debina0]
 130876 [host=debina0]
 130939 [host=debina0]
 131095 [host=debina0]
 131035 [host=debina0]
 131149 [host=debina0]
 131192 [host=debina0]
 131279 [host=debina0]
 131231 [host=debina0]
 131307 [host=debina0]
 131336 [host=debina0]
 131420 [host=debina0]
 131370 [host=debina0]
 131442 [host=debina0]
 131479 [host=debina0]
 131512 [host=debina0]
 131535 [host=debina0]
 131563 [host=debina0]
 131580 [host=debina0]
 131593 [host=debina0]
 131641 [host=debina0]
 131619 [host=debina0]
 131666 [host=debina0]
 131673 [host=debina0]
 131705 [host=debina0]
 131749 [host=debina0]
 131729 [host=debina0]
 131769 [host=debina0]
 131990 [host=debina0]
 131969 [host=debina0]
 132066 [host=debina0]
 132179 [host=debina0]
 132290 [host=debina0]
 132408 fail irrelevant
 132456 [host=debina0]
 132645 [host=debina0]
 132639 [host=debina0]
 132579 [host=debina0]
 132667 [host=debina0]
 132642 [host=debina0]
 132638 [host=debina0]
 132652 [host=debina0]
 132643 [host=debina0]
 132649 [host=debina0]
 132646 [host=debina0]
 132653 [host=debina0]
 132657 [host=debina0]
 132663 [host=debina0]
 132666 [host=debina0]
 132670 [host=debina0]
 132672 [host=debina0]
 132741 [host=debina0]
 132798 [host=debina0]
 132969 [host=debina0]
 133275 [host=debina0]
 133288 [host=debina0]
 133464 fail irrelevant
 133499 fail irrelevant
 133565 fail irrelevant
 133539 fail irrelevant
 133630 fail irrelevant
 133577 fail irrelevant
 133671 fail irrelevant
 133693 fail irrelevant
 133774 fail irrelevant
 133736 fail irrelevant
 133819 fail irrelevant
 133856 fail irrelevant
 133891 fail irrelevant
 133918 fail e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1e780ef5a527661d1d6106ccacf65706e3ed664d
 133953 fail e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1e780ef5a527661d1d6106ccacf65706e3ed664d
 134370 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 134365 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 134367 fail e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1e780ef5a527661d1d6106ccacf65706e3ed664d
 134372 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 113503 [host=elbling1]
 113856 [host=nocera0]
 113869 [host=rimava0]
 114034 [host=godello1]
 114133 [host=pinot0]
 114180 [host=pinot1]
 114225 [host=elbling1]
 114446 [host=elbling0]
 114677 [host=nobling1]
 114843 [host=rimava0]
 115289 [host=baroque1]
 115479 [host=baroque0]
 115495 [host=chardonnay1]
 115688 [host=fiano1]
 115673 [host=godello0]
 115698 [host=pinot0]
 115714 [host=rimava1]
 115729 [host=rimava0]
 116106 [host=huxelrebe0]
 116121 [host=italia0]
 116140 [host=pinot1]
 116193 [host=nobling1]
 116308 [host=baroque1]
 116475 [host=baroque0]
 116501 [host=elbling0]
 116728 [host=fiano0]
 116760 [host=baroque1]
 116862 [host=rimava0]
 116890 [host=pinot0]
 116920 [host=chardonnay1]
 117131 [host=pinot1]
 117211 [host=baroque0]
 117375 [host=italia0]
 117641 [host=baroque0]
 117702 [host=godello1]
 118149 [host=pinot1]
 118186 [host=baroque0]
 118488 [host=fiano0]
 118666 [host=huxelrebe1]
 118730 [host=godello0]
 119432 [host=huxelrebe0]
 120010 [host=godello0]
 120043 [host=godello1]
 120090 [host=baroque0]
 120132 [host=fiano1]
 120235 [host=rimava0]
 120276 [host=elbling0]
 120486 [host=huxelrebe0]
 120665 [host=italia1]
 120780 [host=pinot1]
 120911 [host=pinot0]
 120977 [host=godello1]
 121053 [host=chardonnay0]
 121099 [host=italia0]
 121268 [host=huxelrebe0]
 121320 [host=rimava0]
 121303 [host=godello0]
 122110 [host=pinot0]
 122094 [host=godello1]
 122125 [host=huxelrebe0]
 122166 [host=italia0]
 122145 [host=baroque1]
 122180 [host=godello0]
 122273 [host=chardonnay1]
 122286 [host=elbling1]
 122388 [host=pinot1]
 122478 [host=chardonnay0]
 122427 [host=godello1]
 122515 [host=godello0]
 122565 [host=chardonnay1]
 122965 [host=godello0]
 122884 [host=baroque0]
 123035 [host=huxelrebe0]
 123190 [host=godello1]
 123222 [host=debina0]
 123274 [host=chardonnay0]
 123396 [host=italia0]
 123480 [host=joubertin0]
 123594 [host=godello0]
 123683 [host=baroque0]
 123837 pass irrelevant
 123803 [host=huxelrebe1]
 124173 [host=elbling0]
 124855 [host=godello1]
 124897 [host=albana0]
 124945 [host=elbling0]
 125043 [host=godello0]
Searching for interesting versions
 Result found: flight 126042 (pass), for basis pass
 Result found: flight 133918 (fail), for basis failure
 Repro found: flight 134365 (pass), for basis pass
 Repro found: flight 134367 (fail), for basis failure
 1 revisions at e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1f7574763cbb2c85825b8cc4d81f386e767a476f
Looking 0 below e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1f7574763cbb2c85825b8cc4d81f386e767a476f.
Should test e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
1f7574763cbb2c85825b8cc4d81f386e767a476f.
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-xl-multivcpu.xen-boot.{dot,ps,png,html,svg}.
Populating 134378...
Need 134378.test-amd64-amd64-xl-multivcpu (like 133953)
Creating 134378.test-amd64-amd64-xl-multivcpu (copying from 133953)
Need 134378.build-amd64 (like 133953)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Searching for build-amd64 (like 133953) to reuse...
Can reuse build 134372.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='134372.build-amd64', 2='134378', 
3='test-amd64-amd64-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 134378...
Need 134378.test-amd64-amd64-xl-multivcpu (like 133953)
Creating 134378.test-amd64-amd64-xl-multivcpu (copying from 133953)
Need 134378.build-amd64 (like 133953)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Can reuse build 134372.build-amd64.
Need 134378.build-amd64-pvops (like 133953)
 revision_linux=e128f16fddb66db5a73c30d4f3558d037d119e58
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133953) 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 134378...
Need 134378.test-amd64-amd64-xl-multivcpu (like 133953)
Creating 134378.test-amd64-amd64-xl-multivcpu (copying from 133953)
Need 134378.build-amd64 (like 133953)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Can reuse build 134372.build-amd64.
Need 134378.build-amd64-pvops (like 133953)
 revision_linux=e128f16fddb66db5a73c30d4f3558d037d119e58
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133953) 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 134378...
Need 134378.test-amd64-amd64-xl-multivcpu (like 133953)
Creating 134378.test-amd64-amd64-xl-multivcpu (copying from 133953)
Need 134378.build-amd64 (like 133953)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Can reuse build 134372.build-amd64.
Need 134378.build-amd64-pvops (like 133953)
 revision_linux=e128f16fddb66db5a73c30d4f3558d037d119e58
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133953) to reuse...
Can reuse build-kern 133953.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='133953.build-amd64-pvops', 2='134378', 
3='test-amd64-amd64-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 134378...
Need 134378.test-amd64-amd64-xl-multivcpu (like 133953)
Creating 134378.test-amd64-amd64-xl-multivcpu (copying from 133953)
Need 134378.build-amd64 (like 133953)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Can reuse build 134372.build-amd64.
Need 134378.build-amd64-pvops (like 133953)
 revision_linux=e128f16fddb66db5a73c30d4f3558d037d119e58
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 133953.build-amd64-pvops.
Need 134378.build-amd64 (like 133953)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Can reuse build 134372.build-amd64.
Checking for flail (since 126042)...
Flight 134378 ready to go.

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