[linux-3.18 bisection] 126618: testing test-amd64-i386-xl-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-shadow
testid guest-start

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-shadow.guest-start.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-shadow.guest-start
 --summary-out=tmp/126618.bisection-summary --basis-template=126042 
--blessings=real,real-bisect --flight=126618 linux-3.18 
test-amd64-i386-xl-shadow guest-start
Searching for failure / basis pass:
 126472 fail [host=joubertin1] / 126042 [host=baroque0] 125899 [host=albana0] 
125658 [host=albana1] 125649 [host=debina0] 125641 [host=pinot0] 125561 
[host=chardonnay1] 125525 [host=italia0] 125505 [host=joubertin0] 125138 
[host=albana0] 125043 [host=italia0] 124945 [host=chardonnay1] 124897 
[host=baroque0] 124855 [host=debina0] 124173 [host=baroque0] 123837 
[host=albana0] 123803 [host=huxelrebe0] 123683 [host=pinot1] 123594 
[host=fiano1] 123480 [host=debina0] 123396 [host=debina1] 123274 [host=italia0] 
123222 [host=chardonnay1] 123190 [host=italia1] 123035 [host=huxelrebe0] 122965 
[host=chardonnay0] 122884 [host=pinot1] 122565 [host=pinot0] 122515 
[host=chardonnay1] 122478 [host=fiano0] 122427 [host=baroque0] 122388 
[host=huxelrebe0] 122286 [host=italia0] 122273 [host=huxelrebe1] 122180 
[host=chardonnay0] 122166 [host=rimava0] 122145 [host=chardonnay1] 122125 
[host=huxelrebe0] 122110 [host=baroque0] 122094 [host=baroque1] template as 
basis? using template as basis.
Failure / basis pass flights: 126472 / 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 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
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#830f9674e76d08d04585e53fc200ae8af99966e7-18e6ee0440a7ab853e4ca0f1403eeef1803ed970
 
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-4f080070a9809bde857851e68a3aeff0c4b9b6a6
 
git://xenbits.xen.org/xen.git#1f7574763cbb2c85825b8cc4d81f386e767a476f-3a2b8525b883baa87fe89b3da58f5c09fa599b99
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 2002 nodes in revision graph
Searching for test results:
 125899 [host=albana0]
 126042 [host=baroque0]
 126189 fail irrelevant
 126270 fail irrelevant
 126362 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126472 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126579 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 126610 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1237659523813696af4083279a7b871d407cbd48
 126582 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126587 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 126614 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
 126590 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126616 fail 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2
 126593 fail 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
c612481d1c9232c6abf91b03ec655e92f808805f
 126599 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
277aa3523d9d71502e1bc6a82553e07013c2facb
 126603 pass 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
6cf17a267a424fe62676993d429c2cf61311e0f2
 126606 fail 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
2a3b34ec47817048ab59586855cf0709fc77487e
Searching for interesting versions
 Result found: flight 126579 (pass), for basis pass
 Result found: flight 126582 (fail), for basis failure
 Repro found: flight 126587 (pass), for basis pass
 Repro found: flight 126590 (fail), for basis failure
 0 revisions at 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20
No revisions left to test, checking graph state.
 Result found: flight 126614 (pass), for last pass
 Result found: flight 126616 (fail), for first failure
Need to reproduce last pass (pass); had 1 already.
Should test 830f9674e76d08d04585e53fc200ae8af99966e7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
83fa6552cea112a900ec7891f8c170d022fe7e20.
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-i386-xl-shadow.guest-start.{dot,ps,png,html,svg}.
Populating 126618...
Need 126618.test-amd64-i386-xl-shadow (like 126472)
Creating 126618.test-amd64-i386-xl-shadow (copying from 126472)
Need 126618.build-i386 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Searching for build-i386 (like 126472) to reuse...
Can reuse build 126311.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='126311.build-i386', 2='126618', 
3='test-amd64-i386-xl-shadow', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126618...
Need 126618.test-amd64-i386-xl-shadow (like 126472)
Creating 126618.test-amd64-i386-xl-shadow (copying from 126472)
Need 126618.build-i386 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Can reuse build 126311.build-i386.
Need 126618.build-i386-pvops (like 126472)
 revision_linux=830f9674e76d08d04585e53fc200ae8af99966e7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 126472) 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 126618...
Need 126618.test-amd64-i386-xl-shadow (like 126472)
Creating 126618.test-amd64-i386-xl-shadow (copying from 126472)
Need 126618.build-i386 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Can reuse build 126311.build-i386.
Need 126618.build-i386-pvops (like 126472)
 revision_linux=830f9674e76d08d04585e53fc200ae8af99966e7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 126472) to reuse...
Can reuse build-kern 126042.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='126042.build-i386-pvops', 2='126618', 
3='test-amd64-i386-xl-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126618...
Need 126618.test-amd64-i386-xl-shadow (like 126472)
Creating 126618.test-amd64-i386-xl-shadow (copying from 126472)
Need 126618.build-i386 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Can reuse build 126311.build-i386.
Need 126618.build-i386-pvops (like 126472)
 revision_linux=830f9674e76d08d04585e53fc200ae8af99966e7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126042.build-i386-pvops.
Need 126618.build-amd64 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Searching for build-amd64 (like 126472) to reuse...
Can reuse build 126311.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='126311.build-amd64', 2='126618', 
3='test-amd64-i386-xl-shadow', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126618...
Need 126618.test-amd64-i386-xl-shadow (like 126472)
Creating 126618.test-amd64-i386-xl-shadow (copying from 126472)
Need 126618.build-i386 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Can reuse build 126311.build-i386.
Need 126618.build-i386-pvops (like 126472)
 revision_linux=830f9674e76d08d04585e53fc200ae8af99966e7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126042.build-i386-pvops.
Need 126618.build-amd64 (like 126472)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=83fa6552cea112a900ec7891f8c170d022fe7e20
Can reuse build 126311.build-amd64.
Checking for flail (since 126579)...
Flight 126618 ready to go.

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