[linux-linus bisection] 109852: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid guest-start/debian.repeat

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-qcow2.guest-start--debian.repeat.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-qcow2.guest-start--debian.repeat
 --summary-out=tmp/109852.bisection-summary --basis-template=109656 
--blessings=real,real-bisect --flight=109852 linux-linus 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 109832 fail [host=rimava0] / 109821 [host=nobling1] 109809 [host=pinot0] 
109801 [host=merlot1] 109778 [host=merlot0] 109758 [host=rimava1] 109724 
[host=fiano1] 109697 [host=huxelrebe1] 109685 [host=nocera1] 109675 
[host=nobling0] 109656 [host=godello1] 109633 [host=italia1] 109598 
[host=huxelrebe0] 109572 [host=baroque1] 109552 [host=chardonnay1] 109505 
[host=pinot1] 109469 [host=baroque0] 109449 [host=godello0] 109428 
[host=italia0] 109404 ok.
Failure / basis pass flights: 109832 / 109404
(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 5ed02dbb497422bf225783f46e6eadd237d23d6b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
Basis pass 2ea659a9ef488125eb46da6eb571de5eae5c43f6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#2ea659a9ef488125eb46da6eb571de5eae5c43f6-5ed02dbb497422bf225783f46e6eadd237d23d6b
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#8839be5c1fe339a1310b4e05e88c5a0230b7959d-876800d5f9de8b15355172794cb82f505dd26e18
Loaded 96063 nodes in revision graph
Searching for test results:
 109404 pass 2ea659a9ef488125eb46da6eb571de5eae5c43f6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
 109428 [host=italia0]
 109449 [host=godello0]
 109469 [host=baroque0]
 109505 [host=pinot1]
 109552 [host=chardonnay1]
 109572 [host=baroque1]
 109598 [host=huxelrebe0]
 109633 [host=italia1]
 109656 [host=godello1]
 109697 [host=huxelrebe1]
 109675 [host=nobling0]
 109733 [host=fiano1]
 109706 [host=fiano1]
 109734 [host=fiano1]
 109685 [host=nocera1]
 109724 [host=fiano1]
 109758 [host=rimava1]
 109778 [host=merlot0]
 109832 fail 5ed02dbb497422bf225783f46e6eadd237d23d6b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
 109850 pass 2ea659a9ef488125eb46da6eb571de5eae5c43f6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
 109809 [host=pinot0]
 109801 [host=merlot1]
 109821 [host=nobling1]
Searching for interesting versions
 Result found: flight 109404 (pass), for basis pass
 Result found: flight 109832 (fail), for basis failure
 Repro found: flight 109850 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 5ed02dbb497422bf225783f46e6eadd237d23d6b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18.
pnmtopng: 180 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 109852...
Need 109852.test-amd64-amd64-xl-qcow2 (like 109832)
Creating 109852.test-amd64-amd64-xl-qcow2 (copying from 109832)
Need 109852.build-amd64 (like 109832)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Searching for 109852.build-amd64 to reuse...
Can reuse build 109823.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='109823.build-amd64', 2='109852', 
3='test-amd64-amd64-xl-qcow2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 109852...
Need 109852.test-amd64-amd64-xl-qcow2 (like 109832)
Creating 109852.test-amd64-amd64-xl-qcow2 (copying from 109832)
Need 109852.build-amd64 (like 109832)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 109823.build-amd64.
Need 109852.build-amd64-pvops (like 109832)
 revision_linux=5ed02dbb497422bf225783f46e6eadd237d23d6b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109852.build-amd64-pvops to reuse...
Can reuse build-kern 109832.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='109832.build-amd64-pvops', 2='109852', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109852...
Need 109852.test-amd64-amd64-xl-qcow2 (like 109832)
Creating 109852.test-amd64-amd64-xl-qcow2 (copying from 109832)
Need 109852.build-amd64 (like 109832)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 109823.build-amd64.
Need 109852.build-amd64-pvops (like 109832)
 revision_linux=5ed02dbb497422bf225783f46e6eadd237d23d6b
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109832.build-amd64-pvops.
Need 109852.build-amd64 (like 109832)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 109823.build-amd64.
Checking for flail (since 109404)...
Flight 109852 ready to go.

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