[linux-linus bisection] 104963: testing test-amd64-amd64-xl-credit2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-credit2
testid guest-localmigrate/x10

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-credit2.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-linus/test-amd64-amd64-xl-credit2.guest-localmigrate--x10
 --summary-out=tmp/104963.bisection-summary --basis-template=59254 
--blessings=real,real-bisect --flight=104963 linux-linus 
test-amd64-amd64-xl-credit2 guest-localmigrate/x10
Searching for failure / basis pass:
 104917 fail [host=chardonnay1] / 104684 [host=pinot0] 104637 [host=godello0] 
104616 [host=fiano0] 104601 [host=baroque0] 104578 [host=nobling0] 104425 
[host=elbling0] 104326 [host=godello1] 104237 [host=huxelrebe0] 78786 
[host=italia1] 78670 [host=chardonnay0] 78586 [host=baroque0] 78487 
[host=huxelrebe1] 78404 [host=rimava1] 78319 [host=merlot1] 78147 
[host=huxelrebe0] 78054 [host=huxelrebe0] 77965 [host=godello0] 77902 
[host=pinot0] 77830 [host=godello1] 77716 ok.
Failure / basis pass flights: 104917 / 77716
(tree in latest but not in basispass: 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 53cd1ad1a68fd10f677445e04ed63aa9ce39b36b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
Basis pass eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a82794b1d5a6da06062a333b1db404e2448345dd 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
bf925a9f1254391749f569c1b8fc606036340488
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#eac6f76ac72c0a7e6f6d4f1640be751a526b5de2-53cd1ad1a68fd10f677445e04ed63aa9ce39b36b
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#a82794b1d5a6da06062a333b1db404e2448345dd-b669e922b37b8957248798a5eb7aa96a666cd3fe
 
git://xenbits.xen.org/qemu-xen.git#f165e581d9a6f7cf81aa7496d3eee1e31212c8ad-5cd2e1739763915e6b4c247eef71f948dc808bd5
 
git://xenbits.xen.org/xen.git#bf925a9f1254391749f569c1b8fc606036340488-c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
adhoc-revtuple-generator: tree discontiguous: linux-2.6
adhoc-revtuple-generator: tree discontiguous: qemu-xen
adhoc-revtuple-generator: tree discontiguous: xen
Loaded 1007 nodes in revision graph
Searching for test results:
 104237 [host=huxelrebe0]
 104326 [host=godello1]
 104425 [host=elbling0]
 104601 [host=baroque0]
 104578 [host=nobling0]
 104616 [host=fiano0]
 104637 [host=godello0]
 104684 [host=pinot0]
 104860 fail irrelevant
 104830 blocked irrelevant
 104917 fail 53cd1ad1a68fd10f677445e04ed63aa9ce39b36b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
 104937 blocked 53cd1ad1a68fd10f677445e04ed63aa9ce39b36b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
 104884 blocked 53cd1ad1a68fd10f677445e04ed63aa9ce39b36b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
 104935 blocked irrelevant
 104947 pass eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a82794b1d5a6da06062a333b1db404e2448345dd 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
bf925a9f1254391749f569c1b8fc606036340488
 104950 fail 53cd1ad1a68fd10f677445e04ed63aa9ce39b36b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
 104961 blocked eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ed8122ba5d27663fb40de7d9e0482fcd6f12b363 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
bf925a9f1254391749f569c1b8fc606036340488
 66614 [host=huxelrebe1]
 66750 [host=huxelrebe1]
 66896 [host=nocera1]
 67064 [host=italia0]
 77097 [host=huxelrebe1]
 77218 [host=fiano0]
 77360 [host=nocera0]
 77554 pass irrelevant
 77716 pass eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a82794b1d5a6da06062a333b1db404e2448345dd 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
bf925a9f1254391749f569c1b8fc606036340488
 77830 [host=godello1]
 77902 [host=pinot0]
 77965 [host=godello0]
 78054 [host=huxelrebe0]
 78127 [host=huxelrebe0]
 78102 [host=huxelrebe0]
 78147 [host=huxelrebe0]
 78227 []
 78319 [host=merlot1]
 78404 [host=rimava1]
 78586 [host=baroque0]
 78487 [host=huxelrebe1]
 78670 [host=chardonnay0]
 78786 [host=italia1]
 78977 [host=italia0]
 79068 [host=italia0]
 79155 [host=italia0]
 79208 []
 79389 [host=italia0]
 79450 [host=italia0]
 79587 [host=italia0]
 79778 [host=italia0]
 79918 [host=italia0]
 80122 [host=italia0]
 80381 [host=italia0]
 80627 [host=italia0]
 81161 [host=italia0]
 81424 [host=italia0]
 81734 [host=italia0]
 82065 [host=italia0]
 82419 [host=italia0]
 82614 [host=italia0]
 82764 [host=italia0]
 82911 [host=italia0]
 83118 [host=italia0]
 83452 [host=italia0]
 83655 [host=italia0]
 83810 [host=italia0]
 84169 [host=huxelrebe0]
 84300 [host=huxelrebe0]
 84379 [host=huxelrebe0]
 84472 [host=huxelrebe0]
 84616 [host=huxelrebe0]
 85168 [host=huxelrebe0]
 85353 [host=huxelrebe0]
 85509 [host=huxelrebe0]
 85614 [host=huxelrebe0]
 85667 [host=huxelrebe0]
 85725 [host=huxelrebe0]
 85776 [host=huxelrebe0]
 85870 [host=huxelrebe0]
 85988 [host=huxelrebe0]
 86111 [host=huxelrebe0]
 86047 [host=huxelrebe0]
 86187 [host=huxelrebe0]
 86279 [host=huxelrebe0]
 86368 [host=huxelrebe0]
 86449 [host=huxelrebe0]
 86542 [host=huxelrebe0]
 86626 [host=huxelrebe0]
 86811 [host=huxelrebe0]
 86715 [host=huxelrebe0]
 86882 [host=huxelrebe0]
 87133 [host=huxelrebe0]
 87236 [host=huxelrebe0]
 87315 [host=huxelrebe0]
 87418 [host=huxelrebe0]
 87558 [host=huxelrebe0]
 87701 [host=huxelrebe0]
 87832 [host=huxelrebe0]
 87977 [host=huxelrebe0]
 88131 [host=huxelrebe0]
 88284 [host=huxelrebe0]
 88416 [host=huxelrebe0]
 88539 [host=huxelrebe0]
 88655 [host=huxelrebe0]
 89304 [host=huxelrebe0]
 90908 [host=huxelrebe0]
 91263 [host=huxelrebe0]
 91416 [host=huxelrebe0]
 91591 [host=huxelrebe0]
 91700 [host=huxelrebe0]
 91779 [host=huxelrebe0]
 91862 [host=huxelrebe0]
 92005 [host=huxelrebe0]
 92125 [host=huxelrebe0]
 92228 [host=huxelrebe0]
 92342 [host=huxelrebe0]
 92440 [host=huxelrebe0]
 92532 [host=huxelrebe0]
 92668 [host=huxelrebe0]
 92798 [host=huxelrebe0]
Searching for interesting versions
 Result found: flight 77716 (pass), for basis pass
 Result found: flight 104917 (fail), for basis failure
 Repro found: flight 104947 (pass), for basis pass
 Repro found: flight 104950 (fail), for basis failure
 11 revisions at eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1a6f9038069494d43604eb00e5ff8eb5e83e389 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
bf925a9f1254391749f569c1b8fc606036340488
 12 revisions at eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc
Looking 6 below eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
c13f0f9a331153a57eedfe8c80f1e2f6d4f01dcc.
Should test eac6f76ac72c0a7e6f6d4f1640be751a526b5de2 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
df553c056104e3dd8a2bd2e72539a57c4c085bae 
f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 
bf925a9f1254391749f569c1b8fc606036340488.
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-credit2.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 104963...
Need 104963.test-amd64-amd64-xl-credit2 (like 104917)
Creating 104963.test-amd64-amd64-xl-credit2 (copying from 104917)
Need 104963.build-amd64 (like 104917)
 revision_qemu=df553c056104e3dd8a2bd2e72539a57c4c085bae
 revision_qemuu=f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 revision_xen=bf925a9f1254391749f569c1b8fc606036340488
Searching for 104963.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 104963...
Need 104963.test-amd64-amd64-xl-credit2 (like 104917)
Creating 104963.test-amd64-amd64-xl-credit2 (copying from 104917)
Need 104963.build-amd64 (like 104917)
 revision_qemu=df553c056104e3dd8a2bd2e72539a57c4c085bae
 revision_qemuu=f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 revision_xen=bf925a9f1254391749f569c1b8fc606036340488
Searching for 104963.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 104963...
Need 104963.test-amd64-amd64-xl-credit2 (like 104917)
Creating 104963.test-amd64-amd64-xl-credit2 (copying from 104917)
Need 104963.build-amd64 (like 104917)
 revision_qemu=df553c056104e3dd8a2bd2e72539a57c4c085bae
 revision_qemuu=f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 revision_xen=bf925a9f1254391749f569c1b8fc606036340488
Searching for 104963.build-amd64 to reuse...
Creating 104963.build-amd64 (copying from 104917)
Need 104963.build-amd64-pvops (like 104917)
 revision_linux=eac6f76ac72c0a7e6f6d4f1640be751a526b5de2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104963.build-amd64-pvops 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 104963...
Need 104963.test-amd64-amd64-xl-credit2 (like 104917)
Creating 104963.test-amd64-amd64-xl-credit2 (copying from 104917)
Need 104963.build-amd64 (like 104917)
 revision_qemu=df553c056104e3dd8a2bd2e72539a57c4c085bae
 revision_qemuu=f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 revision_xen=bf925a9f1254391749f569c1b8fc606036340488
Creating 104963.build-amd64 (copying from 104917)
Need 104963.build-amd64-pvops (like 104917)
 revision_linux=eac6f76ac72c0a7e6f6d4f1640be751a526b5de2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104963.build-amd64-pvops 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 104963...
Need 104963.test-amd64-amd64-xl-credit2 (like 104917)
Creating 104963.test-amd64-amd64-xl-credit2 (copying from 104917)
Need 104963.build-amd64 (like 104917)
 revision_qemu=df553c056104e3dd8a2bd2e72539a57c4c085bae
 revision_qemuu=f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 revision_xen=bf925a9f1254391749f569c1b8fc606036340488
Creating 104963.build-amd64 (copying from 104917)
Need 104963.build-amd64-pvops (like 104917)
 revision_linux=eac6f76ac72c0a7e6f6d4f1640be751a526b5de2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104963.build-amd64-pvops to reuse...
Can reuse build-kern 104947.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='104947.build-amd64-pvops', 2='104963', 
3='test-amd64-amd64-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 104963...
Need 104963.test-amd64-amd64-xl-credit2 (like 104917)
Creating 104963.test-amd64-amd64-xl-credit2 (copying from 104917)
Need 104963.build-amd64 (like 104917)
 revision_qemu=df553c056104e3dd8a2bd2e72539a57c4c085bae
 revision_qemuu=f165e581d9a6f7cf81aa7496d3eee1e31212c8ad
 revision_xen=bf925a9f1254391749f569c1b8fc606036340488
Creating 104963.build-amd64 (copying from 104917)
Need 104963.build-amd64-pvops (like 104917)
 revision_linux=eac6f76ac72c0a7e6f6d4f1640be751a526b5de2
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 104947.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 77716)...
Flight 104963 ready to go.

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