[linux-linus bisection] 126859: testing test-amd64-amd64-xl-shadow

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

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

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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-linus/test-amd64-amd64-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-linus/test-amd64-amd64-xl-shadow.guest-start
 --summary-out=tmp/126859.bisection-summary --basis-template=125898 
--blessings=real,real-bisect --flight=126859 linux-linus 
test-amd64-amd64-xl-shadow guest-start
Searching for failure / basis pass:
 126682 fail [host=albana0] / 126310 [host=huxelrebe1] 126202 [host=baroque1] 
126069 [host=godello0] 125921 [host=godello1] 125898 [host=baroque0] 125702 
[host=chardonnay1] 125676 [host=godello0] 125657 [host=fiano1] 125648 
[host=elbling1] 125639 [host=godello1] 125585 [host=italia0] 125551 ok.
Failure / basis pass flights: 126682 / 125551
(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/torvalds/linux-2.6.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 2923b27e54242acf27fd16b299e102117c82f52f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Basis pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#f89ed2f880ccb117246ba095e12087d9c3df89c5-2923b27e54242acf27fd16b299e102117c82f52f
 
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#e3f667bc5f51d0aa44357a64ca134cd952679c81-3a2b8525b883baa87fe89b3da58f5c09fa599b99
adhoc-revtuple-generator: tree discontiguous: linux-2.6
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 1003 nodes in revision graph
Searching for test results:
 125167 [host=debina0]
 125242 [host=albana1]
 125285 [host=chardonnay0]
 125401 [host=baroque1]
 125501 [host=joubertin1]
 125551 pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
 125520 [host=debina1]
 125585 [host=italia0]
 125648 [host=elbling1]
 125639 [host=godello1]
 125657 [host=fiano1]
 125676 [host=godello0]
 125702 [host=chardonnay1]
 125898 [host=baroque0]
 125921 [host=godello1]
 126069 [host=godello0]
 126202 [host=baroque1]
 126310 [host=huxelrebe1]
 126412 fail irrelevant
 126550 fail irrelevant
 126682 fail 2923b27e54242acf27fd16b299e102117c82f52f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126847 pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
 126852 pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
38e53a33795a88f305f30f63b7f9548e446ba2ab
 126850 fail 2923b27e54242acf27fd16b299e102117c82f52f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Searching for interesting versions
 Result found: flight 125551 (pass), for basis pass
 Result found: flight 126682 (fail), for basis failure
 Repro found: flight 126847 (pass), for basis pass
 Repro found: flight 126850 (fail), for basis failure
 85 revisions at f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Looking 42 below f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99.
Should test f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
9a5c16a3e75778c8a094ca87784d93b74676f46c.
pnmtopng: 121 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-shadow.guest-start.{dot,ps,png,html,svg}.
Populating 126859...
Need 126859.test-amd64-amd64-xl-shadow (like 126682)
Creating 126859.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Searching for build-amd64 (like 126682) 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 126859...
Need 126859.test-amd64-amd64-xl-shadow (like 126682)
Creating 126859.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Searching for build-amd64 (like 126682) 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 126859...
Need 126859.test-amd64-amd64-xl-shadow (like 126682)
Creating 126859.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Searching for build-amd64 (like 126682) to reuse...
Can reuse build 126421.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='126421.build-amd64', 2='126859', 
3='test-amd64-amd64-xl-shadow', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126859...
Need 126859.test-amd64-amd64-xl-shadow (like 126682)
Creating 126859.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Can reuse build 126421.build-amd64.
Need 126859.build-amd64-pvops (like 126682)
 revision_linux=f89ed2f880ccb117246ba095e12087d9c3df89c5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126682) 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 126859...
Need 126859.test-amd64-amd64-xl-shadow (like 126682)
Creating 126859.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Can reuse build 126421.build-amd64.
Need 126859.build-amd64-pvops (like 126682)
 revision_linux=f89ed2f880ccb117246ba095e12087d9c3df89c5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126682) to reuse...
Can reuse build-kern 126847.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='126847.build-amd64-pvops', 2='126859', 
3='test-amd64-amd64-xl-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126859...
Need 126859.test-amd64-amd64-xl-shadow (like 126682)
Creating 126859.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Can reuse build 126421.build-amd64.
Need 126859.build-amd64-pvops (like 126682)
 revision_linux=f89ed2f880ccb117246ba095e12087d9c3df89c5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126847.build-amd64-pvops.
Need 126859.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=9a5c16a3e75778c8a094ca87784d93b74676f46c
Can reuse build 126421.build-amd64.
Checking for flail (since 125551)...
Flight 126859 ready to go.

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