[linux-linus bisection] 105470: testing test-amd64-amd64-xl-qemut-debianhvm-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemut-debianhvm-amd64
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-qemut-debianhvm-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-linus/test-amd64-amd64-xl-qemut-debianhvm-amd64.guest-localmigrate--x10
 --summary-out=tmp/105470.bisection-summary --basis-template=59254 
--blessings=real,real-bisect --flight=105470 linux-linus 
test-amd64-amd64-xl-qemut-debianhvm-amd64 guest-localmigrate/x10
Searching for failure / basis pass:
 105445 fail [host=merlot1] / 105353 [host=chardonnay0] 105236 [host=nobling1] 
105211 [host=fiano0] 105176 [host=chardonnay1] 105122 [host=italia1] 105087 
[host=baroque1] 105038 [host=fiano1] 105012 [host=pinot1] 104984 [host=italia0] 
104943 [host=elbling0] 104917 [host=nobling0] 104884 [host=huxelrebe1] 104860 
[host=merlot0] 104637 [host=godello1] 104616 [host=huxelrebe0] 104601 
[host=baroque0] 104578 [host=pinot0] 104425 [host=godello0] 104326 
[host=elbling1] 104237 [host=nobling1] 92798 [host=elbling0] 92532 
[host=baroque0] 92440 [host=rimava0] 92342 [host=elbling1] 92228 [host=italia1] 
92125 [host=godello0] 92005 [host=fiano1] 91862 [host=huxelrebe1] 91779 
[host=italia0] 91700 [host=baroque1] 91591 [host=pinot0] 91416 [host=godello1] 
91263 [host=chardonnay0] 90908 [host=elbling0] 89304 [host=rimava1] 88655 
[host=baroque0] 88539 [host=elbling1] 88416 [host=baroque1] 88284 
[host=merlot0] 87977 [host=godello1] 87832 [host=chardonnay1] 87701 
[host=rimava0] 87558 [host=pinot1] 87418 [host=pinot0] 87315 [host=italia0] 
87236 [host=huxelrebe0] 87133 [host=elbling0] 86882 [host=italia1] 86811 
[host=huxelrebe1] 86715 [host=rimava1] 86626 [host=elbling1] 86542 
[host=chardonnay0] 86449 [host=baroque1] 86368 [host=godello1] 86279 
[host=godello0] 86187 [host=fiano1] 86111 [host=baroque0] 86047 [host=merlot0] 
85988 [host=pinot1] 85870 [host=pinot0] 85776 [host=elbling0] 85725 
[host=fiano0] 85667 [host=chardonnay1] 85614 [host=huxelrebe1] 85509 
[host=elbling1] 85353 [host=italia1] 85168 [host=rimava1] 84616 [host=godello0] 
84472 [host=baroque1] 84379 [host=chardonnay0] 84300 [host=baroque0] 84169 
[host=merlot0] 83810 [host=pinot1] 83655 [host=chardonnay1] 83452 
[host=huxelrebe1] 83118 [host=rimava1] 82911 [host=godello1] 82764 
[host=godello0] 82614 [host=fiano0] 82419 [host=baroque0] 82065 [host=baroque1] 
81734 [host=italia1] 81424 [host=nocera1] 81161 [host=chardonnay0] 80627 
[host=huxelrebe1] 80381 [host=italia0] 80122 [host=chardonnay1] 79918 
[host=rimava1] 79778 [host=nocera0] 79587 [host=godello0] 79450 [host=godello1] 
79389 [host=huxelrebe0] 79155 [host=baroque0] 79068 [host=baroque1] 78977 
[host=italia1] 78786 [host=pinot1] 78670 [host=rimava0] 78586 
[host=chardonnay1] 78487 [host=italia0] 78404 [host=huxelrebe1] 78319 
[host=godello0] 78147 [host=godello1] 78054 [host=rimava1] 77965 [host=nocera0] 
77902 [host=baroque0] 77830 [host=fiano1] 77716 [host=baroque1] 77554 
[host=huxelrebe0] 77360 [host=rimava0] 77218 [host=chardonnay0] 77097 
[host=godello0] 67064 [host=huxelrebe0] 66896 [host=pinot0] 66750 
[host=godello0] 66614 [host=fiano1] 66526 [host=huxelrebe1] 66455 
[host=rimava1] 66414 [host=godello1] 65797 [host=chardonnay0] 65765 
[host=pinot1] 65663 [host=italia1] 65459 [host=huxelrebe0] 65420 [host=pinot0] 
65392 [host=godello0] 65361 [host=rimava0] 65329 [host=rimava1] 65303 
[host=baroque1] 65285 [host=godello1] 65264 [host=huxelrebe1] 65245 
[host=italia0] 65180 [host=chardonnay0] 64197 [host=fiano1] 64147 
[host=huxelrebe0] 64026 [host=godello1] 63536 [host=pinot0] 63398 
[host=baroque1] 63372 ok.
Failure / basis pass flights: 105445 / 63372
(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 a0a28644c1cf191e514dd64bf438e69c178b8440 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
ffe2aae4b27ee5248fb1f33ac524290d6831cbcc
Basis pass 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#8a28d67457b613258aa0578ccece206d166f2b9f-a0a28644c1cf191e514dd64bf438e69c178b8440
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#bc00cad75d8bcc3ba696992bec219c21db8406aa-b669e922b37b8957248798a5eb7aa96a666cd3fe
 
git://xenbits.xen.org/qemu-xen.git#816609b2841297925a223ec377c336360e044ee5-5cd2e1739763915e6b4c247eef71f948dc808bd5
 
git://xenbits.xen.org/xen.git#bf0d4923d7783ece38bb8f3b832e8df0f3fc284b-ffe2aae4b27ee5248fb1f33ac524290d6831cbcc
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:
 77097 [host=godello0]
 63023 [host=elbling1]
 63084 [host=pinot1]
 63059 [host=chardonnay1]
 63208 [host=italia1]
 63339 [host=godello1]
 63372 pass 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 63354 [host=rimava0]
 63398 [host=baroque1]
 63536 [host=pinot0]
 63654 [host=italia1]
 77218 [host=chardonnay0]
 77360 [host=rimava0]
 77554 [host=huxelrebe0]
 77716 [host=baroque1]
 77830 [host=fiano1]
 77902 [host=baroque0]
 77965 [host=nocera0]
 78054 [host=rimava1]
 78147 [host=godello1]
 78227 []
 78319 [host=godello0]
 78404 [host=huxelrebe1]
 78586 [host=chardonnay1]
 78487 [host=italia0]
 78670 [host=rimava0]
 78786 [host=pinot1]
 78977 [host=italia1]
 79068 [host=baroque1]
 79155 [host=baroque0]
 79208 []
 79389 [host=huxelrebe0]
 79450 [host=godello1]
 79587 [host=godello0]
 79778 [host=nocera0]
 79918 [host=rimava1]
 80122 [host=chardonnay1]
 80381 [host=italia0]
 80627 [host=huxelrebe1]
 81161 [host=chardonnay0]
 81424 [host=nocera1]
 81734 [host=italia1]
 82065 [host=baroque1]
 82419 [host=baroque0]
 82614 [host=fiano0]
 82764 [host=godello0]
 82911 [host=godello1]
 83118 [host=rimava1]
 83452 [host=huxelrebe1]
 83655 [host=chardonnay1]
 83810 [host=pinot1]
 84169 [host=merlot0]
 84300 [host=baroque0]
 84379 [host=chardonnay0]
 84472 [host=baroque1]
 84616 [host=godello0]
 85168 [host=rimava1]
 85353 [host=italia1]
 85509 [host=elbling1]
 85614 [host=huxelrebe1]
 85667 [host=chardonnay1]
 85725 [host=fiano0]
 85776 [host=elbling0]
 85870 [host=pinot0]
 85988 [host=pinot1]
 86111 [host=baroque0]
 86047 [host=merlot0]
 86187 [host=fiano1]
 86279 [host=godello0]
 86368 [host=godello1]
 86449 [host=baroque1]
 86542 [host=chardonnay0]
 86626 [host=elbling1]
 86811 [host=huxelrebe1]
 86715 [host=rimava1]
 86882 [host=italia1]
 87133 [host=elbling0]
 87236 [host=huxelrebe0]
 87315 [host=italia0]
 87418 [host=pinot0]
 87558 [host=pinot1]
 87701 [host=rimava0]
 87832 [host=chardonnay1]
 87977 [host=godello1]
 88131 [host=merlot0]
 88284 [host=merlot0]
 88416 [host=baroque1]
 88539 [host=elbling1]
 88655 [host=baroque0]
 89304 [host=rimava1]
 90908 [host=elbling0]
 91263 [host=chardonnay0]
 91416 [host=godello1]
 91591 [host=pinot0]
 91700 [host=baroque1]
 91779 [host=italia0]
 91862 [host=huxelrebe1]
 92005 [host=fiano1]
 92125 [host=godello0]
 92228 [host=italia1]
 92342 [host=elbling1]
 92440 [host=rimava0]
 92532 [host=baroque0]
 92668 [host=elbling0]
 92798 [host=elbling0]
 104237 [host=nobling1]
 104326 [host=elbling1]
 104425 [host=godello0]
 104601 [host=baroque0]
 104578 [host=pinot0]
 104616 [host=huxelrebe0]
 104637 [host=godello1]
 104684 [host=merlot0]
 104860 [host=merlot0]
 104830 [host=merlot0]
 104917 [host=nobling0]
 104884 [host=huxelrebe1]
 104943 [host=elbling0]
 104984 [host=italia0]
 105038 [host=fiano1]
 105012 [host=pinot1]
 105087 [host=baroque1]
 105122 [host=italia1]
 105176 [host=chardonnay1]
 105211 [host=fiano0]
 105236 [host=nobling1]
 105353 [host=chardonnay0]
 105459 blocked 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89c4cbe8d234049b0145e4dc5e5d19d626250b57 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105447 blocked 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105445 fail a0a28644c1cf191e514dd64bf438e69c178b8440 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
ffe2aae4b27ee5248fb1f33ac524290d6831cbcc
 105452 blocked irrelevant
 105460 blocked 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b8bcb5e754881c4e6bee871a789c178fb5b00fcb 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105405 blocked irrelevant
 105455 blocked 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1f9da382d49765ce9f7e4d301fe1e51945b29218 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105456 blocked 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e4ceb77cf88bc44f0b7fe39225c49d660735f327 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105463 pass 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105458 blocked 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8b5666074fdbc4ddba5283d70898a2edd785028 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 64026 [host=godello1]
 64147 [host=huxelrebe0]
 64197 [host=fiano1]
 64484 [host=chardonnay0]
 64874 [host=chardonnay0]
 65024 [host=chardonnay0]
 64985 [host=chardonnay0]
 65086 [host=chardonnay0]
 65059 [host=chardonnay0]
 65109 [host=chardonnay0]
 65156 [host=chardonnay0]
 65132 [host=chardonnay0]
 65180 [host=chardonnay0]
 65245 [host=italia0]
 65303 [host=baroque1]
 65264 [host=huxelrebe1]
 65285 [host=godello1]
 65329 [host=rimava1]
 65361 [host=rimava0]
 65392 [host=godello0]
 65420 [host=pinot0]
 65459 [host=huxelrebe0]
 65663 [host=italia1]
 65797 [host=chardonnay0]
 65765 [host=pinot1]
 66414 [host=godello1]
 66455 [host=rimava1]
 66526 [host=huxelrebe1]
 66614 [host=fiano1]
 66750 [host=godello0]
 66896 [host=pinot0]
 67064 [host=huxelrebe0]
Searching for interesting versions
 Result found: flight 63372 (pass), for basis pass
 Result found: flight 105445 (fail), for basis failure
 Repro found: flight 105463 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a0a28644c1cf191e514dd64bf438e69c178b8440 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
ffe2aae4b27ee5248fb1f33ac524290d6831cbcc.
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-qemut-debianhvm-amd64.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 105470...
Need 105470.test-amd64-amd64-xl-qemut-debianhvm-amd64 (like 105445)
Creating 105470.test-amd64-amd64-xl-qemut-debianhvm-amd64 (copying from 105445)
Need 105470.build-amd64 (like 105445)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=ffe2aae4b27ee5248fb1f33ac524290d6831cbcc
Searching for 105470.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 conflict out to pivot 93189877, during read.
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 105470...
Need 105470.test-amd64-amd64-xl-qemut-debianhvm-amd64 (like 105445)
Creating 105470.test-amd64-amd64-xl-qemut-debianhvm-amd64 (copying from 105445)
Need 105470.build-amd64 (like 105445)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=ffe2aae4b27ee5248fb1f33ac524290d6831cbcc
Searching for 105470.build-amd64 to reuse...
Creating 105470.build-amd64 (copying from 105445)
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='build-amd64', 2='105470', 
3='test-amd64-amd64-xl-qemut-debianhvm-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 105470...
Need 105470.test-amd64-amd64-xl-qemut-debianhvm-amd64 (like 105445)
Creating 105470.test-amd64-amd64-xl-qemut-debianhvm-amd64 (copying from 105445)
Need 105470.build-amd64 (like 105445)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=ffe2aae4b27ee5248fb1f33ac524290d6831cbcc
Creating 105470.build-amd64 (copying from 105445)
Need 105470.build-amd64-pvops (like 105445)
 revision_linux=a0a28644c1cf191e514dd64bf438e69c178b8440
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 105470.build-amd64-pvops to reuse...
Can reuse build-kern 105445.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 63372)...
Flight 105470 ready to go.

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