[xen-4.9-testing bisection] 126422: testing test-amd64-i386-qemuu-rhel6hvm-intel

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

branch xen-4.9-testing
xenbranch xen-4.9-testing
job test-amd64-i386-qemuu-rhel6hvm-intel
testid guest-start/redhat.repeat

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-i386-qemuu-rhel6hvm-intel.guest-start--redhat.repeat.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-i386-qemuu-rhel6hvm-intel.guest-start--redhat.repeat
 --summary-out=tmp/126422.bisection-summary --basis-template=124328 
--blessings=real,real-bisect --flight=126422 xen-4.9-testing 
test-amd64-i386-qemuu-rhel6hvm-intel guest-start/redhat.repeat
Searching for failure / basis pass:
 126296 fail [host=fiano0] / 126201 [host=elbling0] 126075 [host=baroque1] 
125922 [host=chardonnay0] 125686 [host=fiano1] 125663 [host=chardonnay0] 125650 
[host=debina1] 125642 [host=italia0] 125605 ok.
Failure / basis pass flights: 126296 / 125605
(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 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
f5c692acb81219d817e97ea8499f44f9f2764af5
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#1e92e813554a93741666e9f378a83d70405b9076-1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 
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#f5c692acb81219d817e97ea8499f44f9f2764af5-71e51140fdeb98c8fefc3a7067b554212bb61ac9
Loaded 2001 nodes in revision graph
Searching for test results:
 125171 [host=debina1]
 125144 [host=italia0]
 125253 [host=fiano1]
 125292 [host=baroque1]
 125416 [host=elbling0]
 125529 [host=debina0]
 125605 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
f5c692acb81219d817e97ea8499f44f9f2764af5
 125570 [host=elbling1]
 125642 [host=italia0]
 125650 [host=debina1]
 125663 [host=chardonnay0]
 125686 [host=fiano1]
 125901 []
 125922 [host=chardonnay0]
 126201 [host=elbling0]
 126075 [host=baroque1]
 126296 fail 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
71e51140fdeb98c8fefc3a7067b554212bb61ac9
 126419 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
f5c692acb81219d817e97ea8499f44f9f2764af5
Searching for interesting versions
 Result found: flight 125605 (pass), for basis pass
 Result found: flight 126296 (fail), for basis failure
 Repro found: flight 126419 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 1aa1166efaceef8972045b4aa25e6e0ab96d8a30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
71e51140fdeb98c8fefc3a7067b554212bb61ac9.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.962179 to fit
pnmtopng: 27 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-i386-qemuu-rhel6hvm-intel.guest-start--redhat.repeat.{dot,ps,png,html,svg}.
Populating 126422...
Need 126422.test-amd64-i386-qemuu-rhel6hvm-intel (like 126296)
Creating 126422.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 126296)
Need 126422.build-i386 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Searching for build-i386 (like 126296) to reuse...
Creating 126422.build-i386 (copying from 126296)
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 126422...
Need 126422.test-amd64-i386-qemuu-rhel6hvm-intel (like 126296)
Creating 126422.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 126296)
Need 126422.build-i386 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Creating 126422.build-i386 (copying from 126296)
Need 126422.build-i386-pvops (like 126296)
 revision_linux=1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 126296) to reuse...
Can reuse build-kern 126315.build-i386-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-i386-pvops', 2='126422', 
3='test-amd64-i386-qemuu-rhel6hvm-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126422...
Need 126422.test-amd64-i386-qemuu-rhel6hvm-intel (like 126296)
Creating 126422.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 126296)
Need 126422.build-i386 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Creating 126422.build-i386 (copying from 126296)
Need 126422.build-i386-pvops (like 126296)
 revision_linux=1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126315.build-i386-pvops.
Need 126422.build-amd64 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Searching for build-amd64 (like 126296) to reuse...
Creating 126422.build-amd64 (copying from 126296)
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 126422...
Need 126422.test-amd64-i386-qemuu-rhel6hvm-intel (like 126296)
Creating 126422.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 126296)
Need 126422.build-i386 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Creating 126422.build-i386 (copying from 126296)
Need 126422.build-i386-pvops (like 126296)
 revision_linux=1aa1166efaceef8972045b4aa25e6e0ab96d8a30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126315.build-i386-pvops.
Need 126422.build-amd64 (like 126296)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_xen=71e51140fdeb98c8fefc3a7067b554212bb61ac9
Creating 126422.build-amd64 (copying from 126296)
Checking for flail (since 125605)...
Flight 126422 ready to go.

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