[linux-3.18 bisection] 133174: testing test-amd64-amd64-amd64-pvgrub

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-amd64-pvgrub
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-amd64-pvgrub.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-amd64-pvgrub.xen-boot
 --summary-out=tmp/133174.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=133174 linux-3.18 
test-amd64-amd64-amd64-pvgrub xen-boot
Searching for failure / basis pass:
 132969 fail [host=debina1] / 132456 [host=elbling1] 131563 [host=huxelrebe1] 
131535 [host=rimava1] 131512 [host=albana0] 131479 [host=huxelrebe0] 131442 
[host=pinot0] 131420 [host=godello0] 131370 [host=godello1] 131336 
[host=italia0] 131307 [host=baroque1] 131279 [host=joubertin0] 131231 
[host=huxelrebe1] 131192 [host=rimava1] 131149 [host=albana0] 131095 
[host=fiano0] 131035 [host=godello0] 130939 [host=godello1] 130876 
[host=baroque1] 130843 [host=albana1] 130367 [host=baroque0] 130203 [host\
 =pinot1] 130067 [host=joubertin0] 129845 [host=godello1] 129760 
[host=godello0] 128858 [host=huxelrebe0] 128841 [host=godello0] 128807 
[host=godello1] 128691 [host=rimava1] 128258 [host=elbling1] 128232 
[host=fiano0] 128177 [host=rimava1] 128096 [host=baroque1] 127486 
[host=baroque1] 127472 [host=elbling1] 127455 [host=baroque0] 127296 
[host=fiano0] 127001 [host=godello0] 126926 [host=godello0] 126813 
[host=godello0] 126711 [host=godello0] 126583 [host=godello0] 126472 
[host=godello0] 126362 [ho\
 st=godello0] 126270 [host=godello0] 126189 [host=godello0] 126042 
[host=chardonnay1] 125899 [host=godello1] 125658 [host=elbling1] 125649 
[host=fiano1] 125641 [host=huxelrebe1] 125561 [host=italia0] 125525 
[host=godello0] 125505 [host=baroque1] 125138 ok.
Failure / basis pass flights: 132969 / 125138
(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 4c35624dcb3bce026bb08eb04085c187bafff863 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
755eb6403ec722db37f1b8f8b51e0b0ab661c003
Basis pass ac35b66883e8330ffde609152e13c225b12de6a4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#ac35b66883e8330ffde609152e13c225b12de6a4-4c35624dcb3bce026bb08eb04085c187bafff863
 
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#b4ac4bc410222d221dc46a74ac71efaa7b32d57c-755eb6403ec722db37f1b8f8b51e0b0ab661c003
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 pass ac35b66883e8330ffde609152e13c225b12de6a4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 125505 [host=baroque1]
 125525 [host=godello0]
 125561 [host=italia0]
 125641 [host=huxelrebe1]
 125649 [host=fiano1]
 125658 [host=elbling1]
 125899 [host=godello1]
 126042 [host=chardonnay1]
 126189 [host=godello0]
 126270 [host=godello0]
 126362 [host=godello0]
 126472 [host=godello0]
 126583 [host=godello0]
 126711 [host=godello0]
 126813 [host=godello0]
 126926 [host=godello0]
 127001 [host=godello0]
 127296 [host=fiano0]
 127486 [host=baroque1]
 127472 [host=elbling1]
 127455 [host=baroque0]
 128096 [host=baroque1]
 128177 [host=rimava1]
 128232 [host=fiano0]
 128258 [host=elbling1]
 128691 [host=rimava1]
 128807 [host=godello1]
 128858 [host=huxelrebe0]
 128841 [host=godello0]
 129760 [host=godello0]
 129845 [host=godello1]
 130067 [host=joubertin0]
 130203 [host=pinot1]
 130367 [host=baroque0]
 130843 [host=albana1]
 130876 [host=baroque1]
 130939 [host=godello1]
 131095 [host=fiano0]
 131035 [host=godello0]
 131149 [host=albana0]
 131192 [host=rimava1]
 131279 [host=joubertin0]
 131231 [host=huxelrebe1]
 131307 [host=baroque1]
 131336 [host=italia0]
 131420 [host=godello0]
 131370 [host=godello1]
 131442 [host=pinot0]
 131479 [host=huxelrebe0]
 131512 [host=albana0]
 131535 [host=rimava1]
 131563 [host=huxelrebe1]
 131580 fail irrelevant
 131593 fail irrelevant
 131641 fail irrelevant
 131619 fail irrelevant
 131666 fail irrelevant
 131673 fail irrelevant
 131705 fail irrelevant
 131749 fail irrelevant
 131729 fail irrelevant
 131769 fail irrelevant
 131990 fail irrelevant
 131969 fail irrelevant
 132066 fail irrelevant
 132179 fail irrelevant
 132290 fail irrelevant
 132408 fail irrelevant
 132456 [host=elbling1]
 132579 fail irrelevant
 132652 fail irrelevant
 132741 fail irrelevant
 132798 fail irrelevant
 132969 fail 4c35624dcb3bce026bb08eb04085c187bafff863 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
755eb6403ec722db37f1b8f8b51e0b0ab661c003
 133169 pass ac35b66883e8330ffde609152e13c225b12de6a4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 133171 fail 4c35624dcb3bce026bb08eb04085c187bafff863 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
755eb6403ec722db37f1b8f8b51e0b0ab661c003
 133172 pass ac35b66883e8330ffde609152e13c225b12de6a4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 
de5b678ca4dcdfa83e322491d478d66df56c1986 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 113503 [host=huxelrebe0]
 113856 [host=godello0]
 113869 [host=godello1]
 114034 [host=merlot1]
 114133 [host=fiano0]
 114180 [host=rimava0]
 114225 [host=pinot1]
 114446 [host=godello1]
 114677 [host=godello0]
 114843 [host=huxelrebe1]
 115289 [host=merlot1]
 115479 [host=godello0]
 115495 [host=godello1]
 115688 [host=huxelrebe0]
 115673 [host=italia0]
 115698 [host=rimava0]
 115714 [host=baroque1]
 115729 [host=baroque0]
 116106 [host=fiano0]
 116121 [host=italia1]
 116140 [host=nobling0]
 116193 [host=merlot0]
 116308 [host=godello1]
 116475 [host=rimava0]
 116501 [host=elbling0]
 116728 [host=baroque0]
 116760 [host=merlot1]
 116862 [host=godello1]
 116890 [host=godello0]
 116920 [host=italia1]
 117131 [host=pinot1]
 117211 [host=elbling0]
 117375 [host=fiano0]
 117641 [host=baroque0]
 117702 [host=chardonnay1]
 118149 [host=godello1]
 118186 [host=rimava1]
 118488 [host=godello1]
 118666 [host=italia0]
 118730 [host=godello0]
 119432 [host=huxelrebe0]
 120010 [host=godello1]
 120043 [host=baroque0]
 120090 [host=godello0]
 120132 [host=pinot0]
 120235 [host=elbling0]
 120276 [host=fiano0]
 120486 [host=godello1]
 120665 [host=italia1]
 120780 [host=pinot0]
 120911 [host=italia0]
 120977 [host=baroque0]
 121053 [host=huxelrebe0]
 121099 [host=godello0]
 121268 [host=godello1]
 121320 [host=fiano0]
 121303 [host=baroque1]
 122110 [host=godello1]
 122094 [host=godello0]
 122125 [host=huxelrebe0]
 122166 [host=pinot0]
 122145 [host=chardonnay0]
 122180 [host=chardonnay1]
 122273 [host=elbling0]
 122286 [host=baroque0]
 122388 [host=italia0]
 122478 [host=chardonnay1]
 122427 [host=fiano0]
 122515 [host=elbling0]
 122565 [host=pinot0]
 122965 [host=chardonnay1]
 122884 [host=godello0]
 123035 [host=huxelrebe1]
 123190 [host=debina0]
 123222 [host=joubertin0]
 123274 [host=huxelrebe0]
 123396 [host=godello0]
 123480 [host=elbling0]
 123594 [host=godello1]
 123683 [host=baroque0]
 123837 [host=fiano1]
 123803 [host=chardonnay1]
 124173 [host=godello0]
 124855 [host=godello1]
 124897 [host=albana1]
 124945 [host=joubertin1]
 125043 [host=pinot0]
Searching for interesting versions
 Result found: flight 125138 (pass), for basis pass
 Result found: flight 132969 (fail), for basis failure
 Repro found: flight 133169 (pass), for basis pass
 Repro found: flight 133171 (fail), for basis failure
 2 revisions at 4c35624dcb3bce026bb08eb04085c187bafff863 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Looking 1 below 4c35624dcb3bce026bb08eb04085c187bafff863 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c.
Should test ac35b66883e8330ffde609152e13c225b12de6a4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c.
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-amd64-pvgrub.xen-boot.{dot,ps,png,html,svg}.
Populating 133174...
Need 133174.test-amd64-amd64-amd64-pvgrub (like 132969)
Creating 133174.test-amd64-amd64-amd64-pvgrub (copying from 132969)
Need 133174.build-amd64 (like 132969)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Searching for build-amd64 (like 132969) 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 133174...
Need 133174.test-amd64-amd64-amd64-pvgrub (like 132969)
Creating 133174.test-amd64-amd64-amd64-pvgrub (copying from 132969)
Need 133174.build-amd64 (like 132969)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Searching for build-amd64 (like 132969) to reuse...
Can reuse build 132974.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='132974.build-amd64', 2='133174', 
3='test-amd64-amd64-amd64-pvgrub', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 133174...
Need 133174.test-amd64-amd64-amd64-pvgrub (like 132969)
Creating 133174.test-amd64-amd64-amd64-pvgrub (copying from 132969)
Need 133174.build-amd64 (like 132969)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Can reuse build 132974.build-amd64.
Need 133174.build-amd64-pvops (like 132969)
 revision_linux=ac35b66883e8330ffde609152e13c225b12de6a4
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 132969) 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 133174...
Need 133174.test-amd64-amd64-amd64-pvgrub (like 132969)
Creating 133174.test-amd64-amd64-amd64-pvgrub (copying from 132969)
Need 133174.build-amd64 (like 132969)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Can reuse build 132974.build-amd64.
Need 133174.build-amd64-pvops (like 132969)
 revision_linux=ac35b66883e8330ffde609152e13c225b12de6a4
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 132969) to reuse...
Can reuse build-kern 133169.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='133169.build-amd64-pvops', 2='133174', 
3='test-amd64-amd64-amd64-pvgrub', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 133174...
Need 133174.test-amd64-amd64-amd64-pvgrub (like 132969)
Creating 133174.test-amd64-amd64-amd64-pvgrub (copying from 132969)
Need 133174.build-amd64 (like 132969)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Can reuse build 132974.build-amd64.
Need 133174.build-amd64-pvops (like 132969)
 revision_linux=ac35b66883e8330ffde609152e13c225b12de6a4
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 133169.build-amd64-pvops.
Need 133174.build-amd64 (like 132969)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Can reuse build 132974.build-amd64.
Checking for flail (since 125138)...
Flight 133174 ready to go.

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