[xen-4.9-testing bisection] 126431: testing test-amd64-amd64-xl-qemut-win7-amd64

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

branch xen-4.9-testing
xenbranch xen-4.9-testing
job test-amd64-amd64-xl-qemut-win7-amd64
testid guest-saverestore

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-win7-amd64.guest-saverestore.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-win7-amd64.guest-saverestore
 --summary-out=tmp/126431.bisection-summary --basis-template=124328 
--blessings=real,real-bisect --flight=126431 xen-4.9-testing 
test-amd64-amd64-xl-qemut-win7-amd64 guest-saverestore
Searching for failure / basis pass:
 126296 fail [host=chardonnay1] / 126201 ok.
Failure / basis pass flights: 126296 / 126201
(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 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
71e51140fdeb98c8fefc3a7067b554212bb61ac9
Basis pass 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#1aa1166efaceef8972045b4aa25e6e0ab96d8a30-1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 
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#6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7-71e51140fdeb98c8fefc3a7067b554212bb61ac9
Loaded 1001 nodes in revision graph
Searching for test results:
 125922 pass irrelevant
 126201 pass 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
 126075 pass 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
 126296 fail 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
71e51140fdeb98c8fefc3a7067b554212bb61ac9
 126427 pass 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
6c9d139cdd0289f2b35b5deea4b41b8e3e1b39b7
Searching for interesting versions
 Result found: flight 126075 (pass), for basis pass
 Result found: flight 126296 (fail), for basis failure
 Repro found: flight 126427 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
71e51140fdeb98c8fefc3a7067b554212bb61ac9.
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-xl-qemut-win7-amd64.guest-saverestore.{dot,ps,png,html,svg}.
Populating 126431...
Need 126431.test-amd64-amd64-xl-qemut-win7-amd64 (like 126296)
Creating 126431.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 126296)
Need 126431.build-amd64 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Searching for build-amd64 (like 126296) to reuse...
Can reuse build 126422.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='126422.build-amd64', 2='126431', 
3='test-amd64-amd64-xl-qemut-win7-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126431...
Need 126431.test-amd64-amd64-xl-qemut-win7-amd64 (like 126296)
Creating 126431.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 126296)
Need 126431.build-amd64 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Can reuse build 126422.build-amd64.
Need 126431.build-amd64-pvops (like 126296)
 revision_linux=1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126296) to reuse...
Can reuse build-kern 126315.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='126315.build-amd64-pvops', 2='126431', 
3='test-amd64-amd64-xl-qemut-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126431...
Need 126431.test-amd64-amd64-xl-qemut-win7-amd64 (like 126296)
Creating 126431.test-amd64-amd64-xl-qemut-win7-amd64 (copying from 126296)
Need 126431.build-amd64 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Can reuse build 126422.build-amd64.
Need 126431.build-amd64-pvops (like 126296)
 revision_linux=1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126315.build-amd64-pvops.
Need 126431.build-amd64 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Can reuse build 126422.build-amd64.
Checking for flail (since 126075)...
Flight 126431 ready to go.

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