[linux-linus bisection] 126850: testing test-amd64-amd64-xl-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-shadow
testid guest-start

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-shadow.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-linus/test-amd64-amd64-xl-shadow.guest-start
 --summary-out=tmp/126850.bisection-summary --basis-template=125898 
--blessings=real,real-bisect --flight=126850 linux-linus 
test-amd64-amd64-xl-shadow guest-start
Searching for failure / basis pass:
 126682 fail [host=albana0] / 126310 [host=huxelrebe1] 126202 [host=baroque1] 
126069 [host=godello0] 125921 [host=godello1] 125898 [host=baroque0] 125702 
[host=chardonnay1] 125676 [host=godello0] 125657 [host=fiano1] 125648 
[host=elbling1] 125639 [host=godello1] 125585 [host=italia0] 125551 ok.
Failure / basis pass flights: 126682 / 125551
(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 2923b27e54242acf27fd16b299e102117c82f52f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Basis pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#f89ed2f880ccb117246ba095e12087d9c3df89c5-2923b27e54242acf27fd16b299e102117c82f52f
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-4f080070a9809bde857851e68a3aeff0c4b9b6a6
 
git://xenbits.xen.org/xen.git#e3f667bc5f51d0aa44357a64ca134cd952679c81-3a2b8525b883baa87fe89b3da58f5c09fa599b99
adhoc-revtuple-generator: tree discontiguous: linux-2.6
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 1003 nodes in revision graph
Searching for test results:
 125167 [host=debina0]
 125242 [host=albana1]
 125285 [host=chardonnay0]
 125401 [host=baroque1]
 125501 [host=joubertin1]
 125551 pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
 125520 [host=debina1]
 125585 [host=italia0]
 125648 [host=elbling1]
 125639 [host=godello1]
 125657 [host=fiano1]
 125676 [host=godello0]
 125702 [host=chardonnay1]
 125898 [host=baroque0]
 125921 [host=godello1]
 126069 [host=godello0]
 126202 [host=baroque1]
 126310 [host=huxelrebe1]
 126412 fail irrelevant
 126550 fail irrelevant
 126682 fail 2923b27e54242acf27fd16b299e102117c82f52f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126847 pass f89ed2f880ccb117246ba095e12087d9c3df89c5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
e3f667bc5f51d0aa44357a64ca134cd952679c81
Searching for interesting versions
 Result found: flight 125551 (pass), for basis pass
 Result found: flight 126682 (fail), for basis failure
 Repro found: flight 126847 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 2923b27e54242acf27fd16b299e102117c82f52f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99.
pnmtopng: 103 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-shadow.guest-start.{dot,ps,png,html,svg}.
Populating 126850...
Need 126850.test-amd64-amd64-xl-shadow (like 126682)
Creating 126850.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126850.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3a2b8525b883baa87fe89b3da58f5c09fa599b99
Searching for build-amd64 (like 126682) to reuse...
Can reuse build 126474.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='126474.build-amd64', 2='126850', 
3='test-amd64-amd64-xl-shadow', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126850...
Need 126850.test-amd64-amd64-xl-shadow (like 126682)
Creating 126850.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126850.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3a2b8525b883baa87fe89b3da58f5c09fa599b99
Can reuse build 126474.build-amd64.
Need 126850.build-amd64-pvops (like 126682)
 revision_linux=2923b27e54242acf27fd16b299e102117c82f52f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126682) to reuse...
Can reuse build-kern 126682.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='126682.build-amd64-pvops', 2='126850', 
3='test-amd64-amd64-xl-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126850...
Need 126850.test-amd64-amd64-xl-shadow (like 126682)
Creating 126850.test-amd64-amd64-xl-shadow (copying from 126682)
Need 126850.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3a2b8525b883baa87fe89b3da58f5c09fa599b99
Can reuse build 126474.build-amd64.
Need 126850.build-amd64-pvops (like 126682)
 revision_linux=2923b27e54242acf27fd16b299e102117c82f52f
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126682.build-amd64-pvops.
Need 126850.build-amd64 (like 126682)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=3a2b8525b883baa87fe89b3da58f5c09fa599b99
Can reuse build 126474.build-amd64.
Checking for flail (since 125551)...
Flight 126850 ready to go.

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