[linux-3.18 bisection] 110137: testing test-amd64-amd64-pygrub

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-pygrub
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-amd64-pygrub.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-amd64-pygrub.guest-start
 --summary-out=tmp/110137.bisection-summary --basis-template=109754 
--blessings=real,real-bisect --flight=110137 linux-3.18 test-amd64-amd64-pygrub 
guest-start
Searching for failure / basis pass:
 110079 fail [host=elbling0] / 109754 [host=merlot0] 109744 [host=huxelrebe0] 
109657 [host=nobling0] 109650 [host=rimava0] 109477 [host=fiano1] 109453 
[host=elbling1] 109446 [host=godello0] 109161 [host=merlot0] 108152 
[host=merlot0] 108118 [host=godello1] 108095 [host=rimava1] 108037 
[host=italia0] 108014 [host=elbling1] 107606 [host=baroque1] 107596 
[host=huxelrebe1] 107548 [host=baroque0] 107534 [host=fiano0] 107524 
[host=godello0] 107495 [host=godello1] 105632 [host=chardonnay0] 104291 
[host=nobling0] 104271 [host=baroque0] 103983 ok.
Failure / basis pass flights: 110079 / 103983
(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 88ff45d07559d2ba05ef7adf0028055454dc548b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Basis pass 1e20e732ffa107e21f2089ce56e32d99b9229944 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
ee524f2bfa681ad116b8ae925fa8f3f18ee12ba5
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#1e20e732ffa107e21f2089ce56e32d99b9229944-88ff45d07559d2ba05ef7adf0028055454dc548b
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#b669e922b37b8957248798a5eb7aa96a666cd3fe-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#4220231eb22235e757d269722b9f6a594fbcb70f-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#ee524f2bfa681ad116b8ae925fa8f3f18ee12ba5-d8eed4021d50eb48ca75c8559aed95a2ad74afaa
adhoc-revtuple-generator: tree discontiguous: xen
Loaded 8345 nodes in revision graph
Searching for test results:
 109754 [host=merlot0]
 109744 [host=huxelrebe0]
 110079 fail 88ff45d07559d2ba05ef7adf0028055454dc548b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
 110132 pass 1e20e732ffa107e21f2089ce56e32d99b9229944 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
ee524f2bfa681ad116b8ae925fa8f3f18ee12ba5
 103920 blocked irrelevant
 103897 blocked irrelevant
 103939 blocked irrelevant
 103954 blocked irrelevant
 103973 blocked irrelevant
 103976 blocked irrelevant
 103983 pass 1e20e732ffa107e21f2089ce56e32d99b9229944 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
4220231eb22235e757d269722b9f6a594fbcb70f 
ee524f2bfa681ad116b8ae925fa8f3f18ee12ba5
 104271 [host=baroque0]
 104291 [host=nobling0]
 105632 [host=chardonnay0]
 107524 [host=godello0]
 107495 [host=godello1]
 107534 [host=fiano0]
 107548 [host=baroque0]
 107606 [host=baroque1]
 107596 [host=huxelrebe1]
 108037 [host=italia0]
 108014 [host=elbling1]
 108095 [host=rimava1]
 108118 [host=godello1]
 108152 [host=merlot0]
 109161 [host=merlot0]
 109477 [host=fiano1]
 109446 [host=godello0]
 109453 [host=elbling1]
 109650 [host=rimava0]
 109657 [host=nobling0]
Searching for interesting versions
 Result found: flight 103983 (pass), for basis pass
 Result found: flight 110079 (fail), for basis failure
 Repro found: flight 110132 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 88ff45d07559d2ba05ef7adf0028055454dc548b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.816827 to fit
pnmtopng: 31 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-pygrub.guest-start.{dot,ps,png,html,svg}.
Populating 110137...
Need 110137.test-amd64-amd64-pygrub (like 110079)
Creating 110137.test-amd64-amd64-pygrub (copying from 110079)
Need 110137.build-amd64 (like 110079)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Searching for 110137.build-amd64 to reuse...
Can reuse build 110004.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='110004.build-amd64', 2='110137', 
3='test-amd64-amd64-pygrub', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 110137...
Need 110137.test-amd64-amd64-pygrub (like 110079)
Creating 110137.test-amd64-amd64-pygrub (copying from 110079)
Need 110137.build-amd64 (like 110079)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Can reuse build 110004.build-amd64.
Need 110137.build-amd64-pvops (like 110079)
 revision_linux=88ff45d07559d2ba05ef7adf0028055454dc548b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 110137.build-amd64-pvops to reuse...
Can reuse build-kern 110079.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='110079.build-amd64-pvops', 2='110137', 
3='test-amd64-amd64-pygrub', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 110137...
Need 110137.test-amd64-amd64-pygrub (like 110079)
Creating 110137.test-amd64-amd64-pygrub (copying from 110079)
Need 110137.build-amd64 (like 110079)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Can reuse build 110004.build-amd64.
Need 110137.build-amd64-pvops (like 110079)
 revision_linux=88ff45d07559d2ba05ef7adf0028055454dc548b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 110079.build-amd64-pvops.
Need 110137.build-amd64 (like 110079)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Can reuse build 110004.build-amd64.
Checking for flail (since 103983)...
Flight 110137 ready to go.

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