[qemu-mainline bisection] 151238: testing test-amd64-i386-freebsd10-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-freebsd10-amd64
testid guest-start

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-freebsd10-amd64.guest-start.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-freebsd10-amd64.guest-start
 --summary-out=tmp/151238.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=151238 qemu-mainline 
test-amd64-i386-freebsd10-amd64 guest-start
Searching for failure / basis pass:
 151175 fail [host=chardonnay1] / 151149 [host=pinot1] 151101 [host=fiano1] 
151065 [host=huxelrebe0] 151047 [host=fiano0] 150970 [host=pinot0] 150930 
[host=huxelrebe1] 150916 [host=elbling0] 150909 [host=huxelrebe0] 150895 
[host=debina1] 150831 [host=elbling1] 150694 [host=fiano0] 150631 ok.
Failure / basis pass flights: 151175 / 150631
(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 
b90beadfae8f1153697fbb87f923cfa14578ee3e 
3c659044118e34603161457db9934a34f816d78b 
5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9 
3c659044118e34603161457db9934a34f816d78b 
5cc7a54c2e91d82cb6a52e4921325c511fd90712 
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#ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9-b90beadfae8f1153697fbb87f923cfa14578ee3e
 git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db99\
 34a34f816d78b-3c659044118e34603161457db9934a34f816d78b 
git://git.qemu.org/qemu.git#5cc7a54c2e91d82cb6a52e4921325c511fd90712-5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#1497e78068421d83956f8e82fb6e1bf1fc3b1199-b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Loaded 64532 nodes in revision graph
Searching for test results:
 150631 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9 
3c659044118e34603161457db9934a34f816d78b 
5cc7a54c2e91d82cb6a52e4921325c511fd90712 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 150694 [host=fiano0]
 150831 [host=elbling1]
 150909 [host=huxelrebe0]
 150930 [host=huxelrebe1]
 150916 [host=elbling0]
 150895 [host=debina1]
 150899 []
 150970 [host=pinot0]
 151047 [host=fiano0]
 151101 [host=fiano1]
 151065 [host=huxelrebe0]
 151149 [host=pinot1]
 151175 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b90beadfae8f1153697fbb87f923cfa14578ee3e 
3c659044118e34603161457db9934a34f816d78b 
5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
 151222 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9 
3c659044118e34603161457db9934a34f816d78b 
5cc7a54c2e91d82cb6a52e4921325c511fd90712 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
Searching for interesting versions
 Result found: flight 150631 (pass), for basis pass
 Result found: flight 151175 (fail), for basis failure
 Repro found: flight 151222 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b90beadfae8f1153697fbb87f923cfa14578ee3e 
3c659044118e34603161457db9934a34f816d78b 
5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce.
pnmtopng: 97 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-freebsd10-amd64.guest-start.{dot,ps,png,html,svg}.
Populating 151238...
Need 151238.test-amd64-i386-freebsd10-amd64 (like 151175)
Creating 151238.test-amd64-i386-freebsd10-amd64 (copying from 151175)
Need 151238.build-i386 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Searching for build-i386 (like 151175) to reuse...
Creating 151238.build-i386 (copying from 151175)
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 151238...
Need 151238.test-amd64-i386-freebsd10-amd64 (like 151175)
Creating 151238.test-amd64-i386-freebsd10-amd64 (copying from 151175)
Need 151238.build-i386 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Creating 151238.build-i386 (copying from 151175)
Need 151238.build-i386-pvops (like 151175)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 151175) 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 151238...
Need 151238.test-amd64-i386-freebsd10-amd64 (like 151175)
Creating 151238.test-amd64-i386-freebsd10-amd64 (copying from 151175)
Need 151238.build-i386 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Creating 151238.build-i386 (copying from 151175)
Need 151238.build-i386-pvops (like 151175)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 151175) to reuse...
Can reuse build-kern 151217.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='151217.build-i386-pvops', 2='151238', 
3='test-amd64-i386-freebsd10-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151238...
Need 151238.test-amd64-i386-freebsd10-amd64 (like 151175)
Creating 151238.test-amd64-i386-freebsd10-amd64 (copying from 151175)
Need 151238.build-i386 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Creating 151238.build-i386 (copying from 151175)
Need 151238.build-i386-pvops (like 151175)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151217.build-i386-pvops.
Need 151238.build-amd64 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Searching for build-amd64 (like 151175) 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 151238...
Need 151238.test-amd64-i386-freebsd10-amd64 (like 151175)
Creating 151238.test-amd64-i386-freebsd10-amd64 (copying from 151175)
Need 151238.build-i386 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Creating 151238.build-i386 (copying from 151175)
Need 151238.build-i386-pvops (like 151175)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151217.build-i386-pvops.
Need 151238.build-amd64 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Searching for build-amd64 (like 151175) to reuse...
Creating 151238.build-amd64 (copying from 151175)
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 151238...
Need 151238.test-amd64-i386-freebsd10-amd64 (like 151175)
Creating 151238.test-amd64-i386-freebsd10-amd64 (copying from 151175)
Need 151238.build-i386 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Creating 151238.build-i386 (copying from 151175)
Need 151238.build-i386-pvops (like 151175)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151217.build-i386-pvops.
Need 151238.build-amd64 (like 151175)
 revision_ovmf=b90beadfae8f1153697fbb87f923cfa14578ee3e
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Creating 151238.build-amd64 (copying from 151175)
Checking for flail (since 150631)...
Flight 151238 ready to go.