[linux-linus bisection] 105455: 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

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.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
 --summary-out=tmp/105455.bisection-summary --basis-template=59254 
--blessings=real,real-bisect --flight=105455 linux-linus 
test-amd64-amd64-xl-qemut-debianhvm-amd64 guest-localmigrate
Searching for failure / basis pass:
 105405 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] 92668 
[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: 105405 / 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 79c9089f97d37ffac88c3ddb6d359b2cf75058b7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
3e90d28649a49d52673957e5f030c7c1c010d8a8
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-79c9089f97d37ffac88c3ddb6d359b2cf75058b7
 
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-3e90d28649a49d52673957e5f030c7c1c010d8a8
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:
 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]
 105447 pass 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bc00cad75d8bcc3ba696992bec219c21db8406aa 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
 105452 fail 79c9089f97d37ffac88c3ddb6d359b2cf75058b7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
3e90d28649a49d52673957e5f030c7c1c010d8a8
 105405 fail 79c9089f97d37ffac88c3ddb6d359b2cf75058b7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
3e90d28649a49d52673957e5f030c7c1c010d8a8
 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]
 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]
Searching for interesting versions
 Result found: flight 63372 (pass), for basis pass
 Result found: flight 105405 (fail), for basis failure
 Repro found: flight 105447 (pass), for basis pass
 Repro found: flight 105452 (fail), for basis failure
 28 revisions at 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
3e90d28649a49d52673957e5f030c7c1c010d8a8
Looking 14 below 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
3e90d28649a49d52673957e5f030c7c1c010d8a8.
Should test 8a28d67457b613258aa0578ccece206d166f2b9f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1f9da382d49765ce9f7e4d301fe1e51945b29218 
816609b2841297925a223ec377c336360e044ee5 
bf0d4923d7783ece38bb8f3b832e8df0f3fc284b.
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-qemut-debianhvm-amd64.guest-localmigrate.{dot,ps,png,html,svg}.
Populating 105455...
Need 105455.test-amd64-amd64-xl-qemut-debianhvm-amd64 (like 105405)
Creating 105455.test-amd64-amd64-xl-qemut-debianhvm-amd64 (copying from 105405)
Need 105455.build-amd64 (like 105405)
 revision_qemu=1f9da382d49765ce9f7e4d301fe1e51945b29218
 revision_qemuu=816609b2841297925a223ec377c336360e044ee5
 revision_xen=bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
Searching for 105455.build-amd64 to reuse...
Creating 105455.build-amd64 (copying from 105405)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 105455...
Need 105455.test-amd64-amd64-xl-qemut-debianhvm-amd64 (like 105405)
Creating 105455.test-amd64-amd64-xl-qemut-debianhvm-amd64 (copying from 105405)
Need 105455.build-amd64 (like 105405)
 revision_qemu=1f9da382d49765ce9f7e4d301fe1e51945b29218
 revision_qemuu=816609b2841297925a223ec377c336360e044ee5
 revision_xen=bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
Creating 105455.build-amd64 (copying from 105405)
Need 105455.build-amd64-pvops (like 105405)
 revision_linux=8a28d67457b613258aa0578ccece206d166f2b9f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 105455.build-amd64-pvops to reuse...
Can reuse build-kern 105447.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='105447.build-amd64-pvops', 2='105455', 
3='test-amd64-amd64-xl-qemut-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 105455...
Need 105455.test-amd64-amd64-xl-qemut-debianhvm-amd64 (like 105405)
Creating 105455.test-amd64-amd64-xl-qemut-debianhvm-amd64 (copying from 105405)
Need 105455.build-amd64 (like 105405)
 revision_qemu=1f9da382d49765ce9f7e4d301fe1e51945b29218
 revision_qemuu=816609b2841297925a223ec377c336360e044ee5
 revision_xen=bf0d4923d7783ece38bb8f3b832e8df0f3fc284b
Creating 105455.build-amd64 (copying from 105405)
Need 105455.build-amd64-pvops (like 105405)
 revision_linux=8a28d67457b613258aa0578ccece206d166f2b9f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 105447.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 63372)...
Flight 105455 ready to go.

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