[linux-3.18 bisection] 108046: testing test-amd64-i386-qemut-rhel6hvm-amd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-qemut-rhel6hvm-amd
testid guest-start/redhat.repeat

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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/linux-3.18/test-amd64-i386-qemut-rhel6hvm-amd.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/linux-3.18/test-amd64-i386-qemut-rhel6hvm-amd.guest-start--redhat.repeat
 --summary-out=tmp/108046.bisection-summary --basis-template=107606 
--blessings=real,real-bisect --flight=108046 linux-3.18 
test-amd64-i386-qemut-rhel6hvm-amd guest-start/redhat.repeat
Searching for failure / basis pass:
 108014 fail [host=rimava0] / 107606 [host=merlot1] 107596 [host=nocera0] 
107548 [host=pinot1] 107534 [host=pinot0] 107524 [host=rimava1] 107495 
[host=merlot0] 105632 ok.
Failure / basis pass flights: 108014 / 105632
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 ce88f02714836c33a4f0173c29fbe378ea402275 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Basis pass 53752ea210016b548cfc3898e6a5ea338fcb6c2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
63e1d01b8fd948b3e0fa3beea494e407668aa43b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#53752ea210016b548cfc3898e6a5ea338fcb6c2c-ce88f02714836c33a4f0173c29fbe378ea402275
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#b669e922b37b8957248798a5eb7aa96a666cd3fe-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#5cd2e1739763915e6b4c247eef71f948dc808bd5-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#63e1d01b8fd948b3e0fa3beea494e407668aa43b-0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Loaded 8000 nodes in revision graph
Searching for test results:
 105632 pass 53752ea210016b548cfc3898e6a5ea338fcb6c2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
63e1d01b8fd948b3e0fa3beea494e407668aa43b
 107524 [host=rimava1]
 107495 [host=merlot0]
 107534 [host=pinot0]
 107548 [host=pinot1]
 107606 [host=merlot1]
 107596 [host=nocera0]
 108014 fail ce88f02714836c33a4f0173c29fbe378ea402275 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
 108036 pass 53752ea210016b548cfc3898e6a5ea338fcb6c2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
63e1d01b8fd948b3e0fa3beea494e407668aa43b
Searching for interesting versions
 Result found: flight 105632 (pass), for basis pass
 Result found: flight 108014 (fail), for basis failure
 Repro found: flight 108036 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test ce88f02714836c33a4f0173c29fbe378ea402275 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
0a5370ee1f9808fbb16bb03d7f349921cf73a2d4.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.566012 to fit
pnmtopng: 42 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-i386-qemut-rhel6hvm-amd.guest-start--redhat.repeat.{dot,ps,png,html,svg}.
Populating 108046...
Need 108046.test-amd64-i386-qemut-rhel6hvm-amd (like 108014)
Creating 108046.test-amd64-i386-qemut-rhel6hvm-amd (copying from 108014)
Need 108046.build-i386 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 108046.build-i386 to reuse...
Can reuse build 107992.build-i386.
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='107992.build-i386', 2='108046', 
3='test-amd64-i386-qemut-rhel6hvm-amd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 108046...
Need 108046.test-amd64-i386-qemut-rhel6hvm-amd (like 108014)
Creating 108046.test-amd64-i386-qemut-rhel6hvm-amd (copying from 108014)
Need 108046.build-i386 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 108046.build-i386-pvops (like 108014)
 revision_linux=ce88f02714836c33a4f0173c29fbe378ea402275
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 108046.build-i386-pvops to reuse...
Can reuse build-kern 108014.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='108014.build-i386-pvops', 2='108046', 
3='test-amd64-i386-qemut-rhel6hvm-amd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 108046...
Need 108046.test-amd64-i386-qemut-rhel6hvm-amd (like 108014)
Creating 108046.test-amd64-i386-qemut-rhel6hvm-amd (copying from 108014)
Need 108046.build-i386 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 108046.build-i386-pvops (like 108014)
 revision_linux=ce88f02714836c33a4f0173c29fbe378ea402275
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 108014.build-i386-pvops.
Need 108046.build-amd64 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 108046.build-amd64 to reuse...
DB confict (err=7 state=): 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 108046...
Need 108046.test-amd64-i386-qemut-rhel6hvm-amd (like 108014)
Creating 108046.test-amd64-i386-qemut-rhel6hvm-amd (copying from 108014)
Need 108046.build-i386 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 108046.build-i386-pvops (like 108014)
 revision_linux=ce88f02714836c33a4f0173c29fbe378ea402275
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 108014.build-i386-pvops.
Need 108046.build-amd64 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Searching for 108046.build-amd64 to reuse...
Can reuse build 107859.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='107859.build-amd64', 2='108046', 
3='test-amd64-i386-qemut-rhel6hvm-amd', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 108046...
Need 108046.test-amd64-i386-qemut-rhel6hvm-amd (like 108014)
Creating 108046.test-amd64-i386-qemut-rhel6hvm-amd (copying from 108014)
Need 108046.build-i386 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107992.build-i386.
Need 108046.build-i386-pvops (like 108014)
 revision_linux=ce88f02714836c33a4f0173c29fbe378ea402275
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 108014.build-i386-pvops.
Need 108046.build-amd64 (like 108014)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=0a5370ee1f9808fbb16bb03d7f349921cf73a2d4
Can reuse build 107859.build-amd64.
Checking for flail (since 105632)...
Flight 108046 ready to go.

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