[linux-3.18 bisection] 103838: testing test-amd64-i386-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-pair
testid xen-boot/src_host

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-pair.xen-boot--src_host.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-pair.xen-boot--src_host
 --summary-out=tmp/103838.bisection-summary --basis-template=101675 
--blessings=real,real-bisect --flight=103838 linux-3.18 test-amd64-i386-pair 
xen-boot/src_host
Searching for failure / basis pass:
 103688 fail [dst_host=nobling1,src_host=nobling0] / 101675 
[dst_host=baroque1,src_host=baroque0] 101662 ok.
Failure / basis pass flights: 103688 / 101662
(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 ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
Basis pass a6846cfd266b48af1ee7c3c19d5cb60477ca4469 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6cfcdf037edadba984ccf8476b5d1e2a0940b789 
0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#a6846cfd266b48af1ee7c3c19d5cb60477ca4469-ac3d826bef907afe35f80ecccbcdd57223df4b88
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c4e0d84d3c92923fdbc7fa922638d54e5e834753-b669e922b37b8957248798a5eb7aa96a666cd3fe
 
git://xenbits.xen.org/qemu-xen.git#6cfcdf037edadba984ccf8476b5d1e2a0940b789-4220231eb22235e757d269722b9f6a594fbcb70f
 
git://xenbits.xen.org/xen.git#0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e-fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
Loaded 7356 nodes in revision graph
Searching for test results:
 101648 fail irrelevant
 101637 fail irrelevant
 101623 fail irrelevant
 101662 pass a6846cfd266b48af1ee7c3c19d5cb60477ca4469 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6cfcdf037edadba984ccf8476b5d1e2a0940b789 
0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e
 101675 [dst_host=baroque1,src_host=baroque0]
 102732 []
 102754 fail irrelevant
 102773 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
a7a578ce6b8634eec30cb8445ea98e18d9b4e9b8
 102823 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
a7a578ce6b8634eec30cb8445ea98e18d9b4e9b8
 102875 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
a7a578ce6b8634eec30cb8445ea98e18d9b4e9b8
 102974 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
8e4b2676685f50bc26f03b5f62d8b7aea8e69dbf
 102920 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
8e4b2676685f50bc26f03b5f62d8b7aea8e69dbf
 103074 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
8e4b2676685f50bc26f03b5f62d8b7aea8e69dbf
 103169 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
8e4b2676685f50bc26f03b5f62d8b7aea8e69dbf
 103312 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
8e4b2676685f50bc26f03b5f62d8b7aea8e69dbf
 103386 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
8e4b2676685f50bc26f03b5f62d8b7aea8e69dbf
 103482 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
 103561 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
 103688 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
 103836 fail ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
fc9229c4bb35c5474fbc67f78e628dcbcc90afc5
 103835 pass a6846cfd266b48af1ee7c3c19d5cb60477ca4469 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6cfcdf037edadba984ccf8476b5d1e2a0940b789 
0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e
Searching for interesting versions
 Result found: flight 101662 (pass), for basis pass
 Result found: flight 103482 (fail), for basis failure
 Repro found: flight 103835 (pass), for basis pass
 Repro found: flight 103836 (fail), for basis failure
 312 revisions at ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
a9aa71a5ed8a875f79efc98f3097599a0b1f0bdb
Looking 156 below ac3d826bef907afe35f80ecccbcdd57223df4b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
4220231eb22235e757d269722b9f6a594fbcb70f 
a9aa71a5ed8a875f79efc98f3097599a0b1f0bdb.
Should test e45cc4194b96ede706205a7df824d85eb10a51eb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
4220231eb22235e757d269722b9f6a594fbcb70f 
3a782c76036063e9b654fb54e952211ddc1e38f6.
pnmtopng: 91 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-i386-pair.xen-boot--src_host.{dot,ps,png,html,svg}.
Populating 103838...
Need 103838.test-amd64-i386-pair (like 103688)
Creating 103838.test-amd64-i386-pair (copying from 103688)
Need 103838.build-i386 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Searching for 103838.build-i386 to reuse...
Can reuse build 103531.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='103531.build-i386', 2='103838', 
3='test-amd64-i386-pair', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 103838...
Need 103838.test-amd64-i386-pair (like 103688)
Creating 103838.test-amd64-i386-pair (copying from 103688)
Need 103838.build-i386 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Can reuse build 103531.build-i386.
Need 103838.build-i386-pvops (like 103688)
 revision_linux=e45cc4194b96ede706205a7df824d85eb10a51eb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 103838.build-i386-pvops to reuse...
Can reuse build-kern 103531.build-i386-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='103531.build-i386-pvops', 2='103838', 
3='test-amd64-i386-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 103838...
Need 103838.test-amd64-i386-pair (like 103688)
Creating 103838.test-amd64-i386-pair (copying from 103688)
Need 103838.build-i386 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Can reuse build 103531.build-i386.
Need 103838.build-i386-pvops (like 103688)
 revision_linux=e45cc4194b96ede706205a7df824d85eb10a51eb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 103531.build-i386-pvops.
Need 103838.build-amd64 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Searching for 103838.build-amd64 to reuse...
DB confict (err=7 state=): 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 103838...
Need 103838.test-amd64-i386-pair (like 103688)
Creating 103838.test-amd64-i386-pair (copying from 103688)
Need 103838.build-i386 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Can reuse build 103531.build-i386.
Need 103838.build-i386-pvops (like 103688)
 revision_linux=e45cc4194b96ede706205a7df824d85eb10a51eb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 103531.build-i386-pvops.
Need 103838.build-amd64 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Searching for 103838.build-amd64 to reuse...
Can reuse build 103014.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='103014.build-amd64', 2='103838', 
3='test-amd64-i386-pair', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 103838...
Need 103838.test-amd64-i386-pair (like 103688)
Creating 103838.test-amd64-i386-pair (copying from 103688)
Need 103838.build-i386 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Can reuse build 103531.build-i386.
Need 103838.build-i386-pvops (like 103688)
 revision_linux=e45cc4194b96ede706205a7df824d85eb10a51eb
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 103531.build-i386-pvops.
Need 103838.build-amd64 (like 103688)
 revision_qemu=c4e0d84d3c92923fdbc7fa922638d54e5e834753
 revision_qemuu=4220231eb22235e757d269722b9f6a594fbcb70f
 revision_xen=3a782c76036063e9b654fb54e952211ddc1e38f6
Can reuse build 103014.build-amd64.
Checking for flail (since 101662)...
Flight 103838 ready to go.

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