[xen-4.9-testing bisection] 128651: 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-saverestore.2

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-saverestore.2.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-saverestore.2
 --summary-out=tmp/128651.bisection-summary --basis-template=128105 
--blessings=real,real-bisect --flight=128651 xen-4.9-testing 
test-amd64-amd64-xl-qemut-ws16-amd64 guest-saverestore.2
Searching for failure / basis pass:
 128553 fail [host=godello0] / 128506 ok.
Failure / basis pass flights: 128553 / 128506
(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 e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
b7dae43a2ad8100371af9dc1555de59171cdc57f
Basis pass e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
62ed524445784731aaa8f9d645177f41b0e27893
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#e6abbe80c8838e9c0bdb51835e6218008fa49386-e6abbe80c8838e9c0bdb51835e6218008fa49386
 
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#62ed524445784731aaa8f9d645177f41b0e27893-b7dae43a2ad8100371af9dc1555de59171cdc57f
Loaded 1001 nodes in revision graph
Searching for test results:
 128553 fail e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
b7dae43a2ad8100371af9dc1555de59171cdc57f
 128506 pass e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
62ed524445784731aaa8f9d645177f41b0e27893
 128648 pass e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
62ed524445784731aaa8f9d645177f41b0e27893
 128630 blocked e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
62ed524445784731aaa8f9d645177f41b0e27893
Searching for interesting versions
 Result found: flight 128506 (pass), for basis pass
 Result found: flight 128553 (fail), for basis failure
 Repro found: flight 128648 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
b7dae43a2ad8100371af9dc1555de59171cdc57f.
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 128651...
Need 128651.test-amd64-amd64-xl-qemut-ws16-amd64 (like 128553)
Creating 128651.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 128553)
Need 128651.build-amd64 (like 128553)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=b7dae43a2ad8100371af9dc1555de59171cdc57f
Searching for build-amd64 (like 128553) to reuse...
Creating 128651.build-amd64 (copying from 128553)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 128651...
Need 128651.test-amd64-amd64-xl-qemut-ws16-amd64 (like 128553)
Creating 128651.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 128553)
Need 128651.build-amd64 (like 128553)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=b7dae43a2ad8100371af9dc1555de59171cdc57f
Creating 128651.build-amd64 (copying from 128553)
Need 128651.build-amd64-pvops (like 128553)
 revision_linux=e6abbe80c8838e9c0bdb51835e6218008fa49386
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 128553) to reuse...
Can reuse build-kern 128632.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='128632.build-amd64-pvops', 2='128651', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 128651...
Need 128651.test-amd64-amd64-xl-qemut-ws16-amd64 (like 128553)
Creating 128651.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 128553)
Need 128651.build-amd64 (like 128553)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=b7dae43a2ad8100371af9dc1555de59171cdc57f
Creating 128651.build-amd64 (copying from 128553)
Need 128651.build-amd64-pvops (like 128553)
 revision_linux=e6abbe80c8838e9c0bdb51835e6218008fa49386
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 128632.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 128506)...
Flight 128651 ready to go.

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