[xen-4.9-testing bisection] 126171: testing test-amd64-amd64-xl-qemut-ws16-amd64

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

branch xen-4.9-testing
xenbranch xen-4.9-testing
job test-amd64-amd64-xl-qemut-ws16-amd64
testid guest-localmigrate

Tree: linux git://xenbits.xen.org/linux-pvops.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/xen-4.9-testing/test-amd64-amd64-xl-qemut-ws16-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/xen-4.9-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-localmigrate
 --summary-out=tmp/126171.bisection-summary --basis-template=124328 
--blessings=real,real-bisect --flight=126171 xen-4.9-testing 
test-amd64-amd64-xl-qemut-ws16-amd64 guest-localmigrate
Searching for failure / basis pass:
 125922 fail [host=italia0] / 125901 ok.
Failure / basis pass flights: 125922 / 125901
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.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 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Basis pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
a1b223b756f354895525060bd3f9f1f07899a082
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#1e92e813554a93741666e9f378a83d70405b9076-1e92e813554a93741666e9f378a83d70405b9076
 
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#aad23066e4b27296d219b9123393fbe2a5a885bb-aad23066e4b27296d219b9123393fbe2a5a885bb
 
git://xenbits.xen.org/xen.git#a1b223b756f354895525060bd3f9f1f07899a082-6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Loaded 1001 nodes in revision graph
Searching for test results:
 125686 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
a1b223b756f354895525060bd3f9f1f07899a082
 125901 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
a1b223b756f354895525060bd3f9f1f07899a082
 125922 fail 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Searching for interesting versions
 Result found: flight 125686 (pass), for basis pass
 Result found: flight 125922 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
a1b223b756f354895525060bd3f9f1f07899a082.
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-localmigrate.{dot,ps,png,html,svg}.
Populating 126171...
Need 126171.test-amd64-amd64-xl-qemut-ws16-amd64 (like 125922)
Creating 126171.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 125922)
Need 126171.build-amd64 (like 125922)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=a1b223b756f354895525060bd3f9f1f07899a082
Searching for build-amd64 (like 125922) to reuse...
Creating 126171.build-amd64 (copying from 125922)
Need 126171.build-amd64-pvops (like 125922)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 125922) to reuse...
Can reuse build-kern 125934.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='125934.build-amd64-pvops', 2='126171', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126171...
Need 126171.test-amd64-amd64-xl-qemut-ws16-amd64 (like 125922)
Creating 126171.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 125922)
Need 126171.build-amd64 (like 125922)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=a1b223b756f354895525060bd3f9f1f07899a082
Creating 126171.build-amd64 (copying from 125922)
Need 126171.build-amd64-pvops (like 125922)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 125934.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 125686)...
Flight 126171 ready to go.

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