[linux-3.18 bisection] 125682: testing test-amd64-i386-xl-qemuu-ovmf-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-ovmf-amd64
testid guest-localmigrate/x10

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-ovmf-amd64.guest-localmigrate--x10.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-ovmf-amd64.guest-localmigrate--x10
 --summary-out=tmp/125682.bisection-summary --basis-template=125641 
--blessings=real,real-bisect --flight=125682 linux-3.18 
test-amd64-i386-xl-qemuu-ovmf-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 125649 fail [host=pinot0] / 125641 [host=italia0] 125561 [host=huxelrebe1] 
125525 [host=joubertin0] 125505 [host=debina0] 125138 [host=joubertin1] 125043 
[host=albana1] 124945 [host=debina0] 124897 ok.
Failure / basis pass flights: 125649 / 124897
(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 dbba166b0e442d4d38ae0f244d32338c3e92d16f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
Basis pass 31767764c025981d818b09c004f6e357151a9ca3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
437211cb696515ee5bd5dae0ab72866c9f382a33
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#31767764c025981d818b09c004f6e357151a9ca3-dbba166b0e442d4d38ae0f244d32338c3e92d16f
 
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-43139135a8938de44f66333831d3a8655d07663a
 
git://xenbits.xen.org/xen.git#437211cb696515ee5bd5dae0ab72866c9f382a33-e3f667bc5f51d0aa44357a64ca134cd952679c81
Loaded 2085 nodes in revision graph
Searching for test results:
 124855 [host=chardonnay1]
 124897 pass 31767764c025981d818b09c004f6e357151a9ca3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
437211cb696515ee5bd5dae0ab72866c9f382a33
 124945 [host=debina0]
 125043 [host=albana1]
 125138 [host=joubertin1]
 125505 [host=debina0]
 125525 [host=joubertin0]
 125561 [host=huxelrebe1]
 125641 [host=italia0]
 125666 pass 85997c346fd5148d29e3bd0b822d9b53cd1ed7e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 125659 pass 31767764c025981d818b09c004f6e357151a9ca3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
437211cb696515ee5bd5dae0ab72866c9f382a33
 125649 fail dbba166b0e442d4d38ae0f244d32338c3e92d16f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
 125664 pass e80f75ff856c826a3d7e523975d95ce086666898 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 125661 fail dbba166b0e442d4d38ae0f244d32338c3e92d16f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
 125662 fail e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e1b7eb92d3ec6ce3ca68cffb36a148eb59f59613
 125670 pass e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1ac46b55632626aeb935726e1b0a71605ef6763a
 125669 pass e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
730dc8d2c9e1b6402e66973cf99a7c56bc78be4c
 125671 pass e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
cf4fa365c78b4875e12c8964aa075be43b359b13
 125680 pass e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
b6842f48bd380103b34e0da95dd5b013efdb1987
Searching for interesting versions
 Result found: flight 124897 (pass), for basis pass
 Result found: flight 125649 (fail), for basis failure
 Repro found: flight 125659 (pass), for basis pass
 Repro found: flight 125661 (fail), for basis failure
 2 revisions at e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
8674b02374f6807c12a7cd275f0d3c2f9fbff2bf
Looking 1 below e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
8674b02374f6807c12a7cd275f0d3c2f9fbff2bf.
Should test e903eb4a70bb4a8601df2a693db9eb3ea97fd632 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a6dd5d8cfb874b6f208ff131775b959743a4598b.
pnmtopng: 148 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-i386-xl-qemuu-ovmf-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 125682...
Need 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (like 125649)
Creating 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (copying from 125649)
Need 125682.build-i386 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Searching for build-i386 (like 125649) 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 125682...
Need 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (like 125649)
Creating 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (copying from 125649)
Need 125682.build-i386 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Searching for build-i386 (like 125649) to reuse...
Creating 125682.build-i386 (copying from 125649)
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 125682...
Need 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (like 125649)
Creating 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (copying from 125649)
Need 125682.build-i386 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Creating 125682.build-i386 (copying from 125649)
Need 125682.build-i386-pvops (like 125649)
 revision_linux=e903eb4a70bb4a8601df2a693db9eb3ea97fd632
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 125649) 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 125682...
Need 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (like 125649)
Creating 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (copying from 125649)
Need 125682.build-i386 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Creating 125682.build-i386 (copying from 125649)
Need 125682.build-i386-pvops (like 125649)
 revision_linux=e903eb4a70bb4a8601df2a693db9eb3ea97fd632
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 125649) to reuse...
Can reuse build-kern 125662.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='125662.build-i386-pvops', 2='125682', 
3='test-amd64-i386-xl-qemuu-ovmf-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 125682...
Need 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (like 125649)
Creating 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (copying from 125649)
Need 125682.build-i386 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Creating 125682.build-i386 (copying from 125649)
Need 125682.build-i386-pvops (like 125649)
 revision_linux=e903eb4a70bb4a8601df2a693db9eb3ea97fd632
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 125662.build-i386-pvops.
Need 125682.build-amd64 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Searching for build-amd64 (like 125649) to reuse...
Creating 125682.build-amd64 (copying from 125649)
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 125682...
Need 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (like 125649)
Creating 125682.test-amd64-i386-xl-qemuu-ovmf-amd64 (copying from 125649)
Need 125682.build-i386 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Creating 125682.build-i386 (copying from 125649)
Need 125682.build-i386-pvops (like 125649)
 revision_linux=e903eb4a70bb4a8601df2a693db9eb3ea97fd632
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 125662.build-i386-pvops.
Need 125682.build-amd64 (like 125649)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=a6dd5d8cfb874b6f208ff131775b959743a4598b
Creating 125682.build-amd64 (copying from 125649)
Checking for flail (since 124897)...
Flight 125682 ready to go.

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