[qemu-mainline bisection] 151375: testing test-amd64-i386-qemuu-rhel6hvm-intel

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-qemuu-rhel6hvm-intel
testid redhat-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-i386-qemuu-rhel6hvm-intel.redhat-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-qemuu-rhel6hvm-intel.redhat-install
 --summary-out=tmp/151375.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=151375 qemu-mainline 
test-amd64-i386-qemuu-rhel6hvm-intel redhat-install
Searching for failure / basis pass:
 151353 fail [host=chardonnay0] / 151149 [host=huxelrebe0] 151101 
[host=albana1] 151065 [host=albana0] 151047 [host=huxelrebe1] 150970 
[host=huxelrebe0] 150930 [host=elbling0] 150916 [host=elbling1] 150909 
[host=italia0] 150895 [host=fiano0] 150831 [host=fiano1] 150694 ok.
Failure / basis pass flights: 151353 / 150694
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1a992030522622c42aa063788b3276789c56c1e1 
3c659044118e34603161457db9934a34f816d78b 
d4b78317b7cf8c0c635b70086503813f79ff21ec 
2e3de6253422112ae43e608661ba94ea6b345694 
fde76f895d0aa817a1207d844d793239c6639bc6
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bb78cfbec07eda45118b630a09b0af549b43a135 
3c659044118e34603161457db9934a34f816d78b 
66234fee9c2d37bfbc523aa8d0ae5300a14cc10e 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#bb78cfbec07eda45118b630a09b0af549b43a135-1a992030522622c42aa063788b3276789c56c1e1
 git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db99\
 34a34f816d78b-3c659044118e34603161457db9934a34f816d78b 
git://git.qemu.org/qemu.git#66234fee9c2d37bfbc523aa8d0ae5300a14cc10e-d4b78317b7cf8c0c635b70086503813f79ff21ec
 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#1497e78068421d83956f8e82fb6e1bf1fc3b1199-fde76f895d0aa817a1207d844d793239c6639bc6
Loaded 103671 nodes in revision graph
Searching for test results:
 150694 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bb78cfbec07eda45118b630a09b0af549b43a135 
3c659044118e34603161457db9934a34f816d78b 
66234fee9c2d37bfbc523aa8d0ae5300a14cc10e 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 150831 [host=fiano1]
 150909 [host=italia0]
 150930 [host=elbling0]
 150916 [host=elbling1]
 150895 [host=fiano0]
 150899 []
 150970 [host=huxelrebe0]
 151047 [host=huxelrebe1]
 151101 [host=albana1]
 151065 [host=albana0]
 151149 [host=huxelrebe0]
 151221 fail irrelevant
 151175 fail irrelevant
 151241 fail irrelevant
 151286 fail irrelevant
 151269 fail irrelevant
 151328 fail irrelevant
 151304 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
322969adf1fb3d6cfbd613f35121315715aff2ed 
3c659044118e34603161457db9934a34f816d78b 
171199f56f5f9bdf1e5d670d09ef1351d8f01bae 
2e3de6253422112ae43e608661ba94ea6b345694 
fde76f895d0aa817a1207d844d793239c6639bc6
 151371 fail irrelevant
 151369 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bb78cfbec07eda45118b630a09b0af549b43a135 
3c659044118e34603161457db9934a34f816d78b 
66234fee9c2d37bfbc523aa8d0ae5300a14cc10e 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 151374 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
239b50a863704f7960525799eda82de061c7c458 
3c659044118e34603161457db9934a34f816d78b 
3f429a3400822141651486193d6af625eeab05a5 
2e3de6253422112ae43e608661ba94ea6b345694 
71ca0e0ad000e690899936327eb09709ab182ade
 151373 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
239b50a863704f7960525799eda82de061c7c458 
3c659044118e34603161457db9934a34f816d78b 
eefe34ea4b82c2b47abe28af4cc7247d51553626 
2e3de6253422112ae43e608661ba94ea6b345694 
25636ed707cf1211ce846c7ec58f8643e435d7a7
 151353 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1a992030522622c42aa063788b3276789c56c1e1 
3c659044118e34603161457db9934a34f816d78b 
d4b78317b7cf8c0c635b70086503813f79ff21ec 
2e3de6253422112ae43e608661ba94ea6b345694 
fde76f895d0aa817a1207d844d793239c6639bc6
Searching for interesting versions
 Result found: flight 150694 (pass), for basis pass
 Result found: flight 151353 (fail), for basis failure
 Repro found: flight 151369 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1a992030522622c42aa063788b3276789c56c1e1 
3c659044118e34603161457db9934a34f816d78b 
d4b78317b7cf8c0c635b70086503813f79ff21ec 
2e3de6253422112ae43e608661ba94ea6b345694 
fde76f895d0aa817a1207d844d793239c6639bc6.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.963849 to fit
pnmtopng: 107 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-qemuu-rhel6hvm-intel.redhat-install.{dot,ps,png,html,svg}.
Populating 151375...
Need 151375.test-amd64-i386-qemuu-rhel6hvm-intel (like 151353)
Creating 151375.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 151353)
Need 151375.build-i386 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Searching for build-i386 (like 151353) to reuse...
Creating 151375.build-i386 (copying from 151353)
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 151375...
Need 151375.test-amd64-i386-qemuu-rhel6hvm-intel (like 151353)
Creating 151375.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 151353)
Need 151375.build-i386 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Creating 151375.build-i386 (copying from 151353)
Need 151375.build-i386-pvops (like 151353)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 151353) to reuse...
Can reuse build-kern 151353.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='151353.build-i386-pvops', 2='151375', 
3='test-amd64-i386-qemuu-rhel6hvm-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151375...
Need 151375.test-amd64-i386-qemuu-rhel6hvm-intel (like 151353)
Creating 151375.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 151353)
Need 151375.build-i386 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Creating 151375.build-i386 (copying from 151353)
Need 151375.build-i386-pvops (like 151353)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151353.build-i386-pvops.
Need 151375.build-amd64 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Searching for build-amd64 (like 151353) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 151375...
Need 151375.test-amd64-i386-qemuu-rhel6hvm-intel (like 151353)
Creating 151375.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 151353)
Need 151375.build-i386 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Creating 151375.build-i386 (copying from 151353)
Need 151375.build-i386-pvops (like 151353)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151353.build-i386-pvops.
Need 151375.build-amd64 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Searching for build-amd64 (like 151353) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 151375...
Need 151375.test-amd64-i386-qemuu-rhel6hvm-intel (like 151353)
Creating 151375.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 151353)
Need 151375.build-i386 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Creating 151375.build-i386 (copying from 151353)
Need 151375.build-i386-pvops (like 151353)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151353.build-i386-pvops.
Need 151375.build-amd64 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Searching for build-amd64 (like 151353) to reuse...
Creating 151375.build-amd64 (copying from 151353)
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 151375...
Need 151375.test-amd64-i386-qemuu-rhel6hvm-intel (like 151353)
Creating 151375.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 151353)
Need 151375.build-i386 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Creating 151375.build-i386 (copying from 151353)
Need 151375.build-i386-pvops (like 151353)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151353.build-i386-pvops.
Need 151375.build-amd64 (like 151353)
 revision_ovmf=1a992030522622c42aa063788b3276789c56c1e1
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=d4b78317b7cf8c0c635b70086503813f79ff21ec
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=fde76f895d0aa817a1207d844d793239c6639bc6
Creating 151375.build-amd64 (copying from 151353)
Checking for flail (since 150694)...
Flight 151375 ready to go.