[xen-4.9-testing bisection] 126177: 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/126177.bisection-summary --basis-template=124328 
--blessings=real,real-bisect --flight=126177 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
 126171 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
a1b223b756f354895525060bd3f9f1f07899a082
Searching for interesting versions
 Result found: flight 125686 (pass), for basis pass
 Result found: flight 125922 (fail), for basis failure
 Repro found: flight 126171 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7.
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 126177...
Need 126177.test-amd64-amd64-xl-qemut-ws16-amd64 (like 125922)
Creating 126177.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 125922)
Need 126177.build-amd64 (like 125922)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Searching for build-amd64 (like 125922) to reuse...
Can reuse build 126160.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='126160.build-amd64', 2='126177', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126177...
Need 126177.test-amd64-amd64-xl-qemut-ws16-amd64 (like 125922)
Creating 126177.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 125922)
Need 126177.build-amd64 (like 125922)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Can reuse build 126160.build-amd64.
Need 126177.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='126177', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126177...
Need 126177.test-amd64-amd64-xl-qemut-ws16-amd64 (like 125922)
Creating 126177.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 125922)
Need 126177.build-amd64 (like 125922)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Can reuse build 126160.build-amd64.
Need 126177.build-amd64-pvops (like 125922)
 revision_linux=1e92e813554a93741666e9f378a83d70405b9076
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 125934.build-amd64-pvops.
Need 126177.build-amd64 (like 125922)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Can reuse build 126160.build-amd64.
Checking for flail (since 125686)...
Flight 126177 ready to go.

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