[linux-linus bisection] 111756: testing test-amd64-amd64-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-pair
testid guest-start/debian

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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-linus/test-amd64-amd64-pair.guest-start--debian.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-amd64-amd64-pair.guest-start--debian
 --summary-out=tmp/111756.bisection-summary --basis-template=110515 
--blessings=real,real-bisect --flight=111756 linux-linus test-amd64-amd64-pair 
guest-start/debian
Searching for failure / basis pass:
 111714 fail [dst_host=rimava1,src_host=rimava0] / 111363 
[dst_host=elbling0,src_host=elbling1] 111332 [dst_host=fiano1,src_host=fiano0] 
111280 [dst_host=huxelrebe0,src_host=huxelrebe1] 111222 
[dst_host=godello0,src_host=godello1] 111183 
[dst_host=godello1,src_host=godello0] 111148 
[dst_host=chardonnay0,src_host=chardonnay1] 111124 
[dst_host=fiano0,src_host=fiano1] 111081 [dst_host=nobling0,src_host=nobling1] 
110984 [dst_host=rimava0,src_host=rimava1] 110950 
[dst_host=chardonnay1,src_host=chardonnay0] 110908 
[dst_host=italia1,src_host=italia0] 110560 ok.
Failure / basis pass flights: 111714 / 110560
(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/torvalds/linux-2.6.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 130568d5eac5537cbd64cfb12103550af90edb79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d23afa6399a78ca7d0ed3294119632535828c9d8
Basis pass 3696e4f0b0072eb9753ffa1387be1dd2ebe2cb8f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#3696e4f0b0072eb9753ffa1387be1dd2ebe2cb8f-130568d5eac5537cbd64cfb12103550af90edb79
 
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#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-414d069b38ab114b89085e44989bf57604ea86d7
 
git://xenbits.xen.org/xen.git#695bb5f504ab48c1d546446f104c1b6c0ead126d-d23afa6399a78ca7d0ed3294119632535828c9d8
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 2007 nodes in revision graph
Searching for test results:
 110464 [dst_host=huxelrebe0,src_host=huxelrebe1]
 110486 [dst_host=elbling1,src_host=elbling0]
 110515 [dst_host=baroque1,src_host=baroque0]
 110547 [dst_host=nobling1,src_host=nobling0]
 110536 [dst_host=nocera0,src_host=nocera1]
 110560 pass 3696e4f0b0072eb9753ffa1387be1dd2ebe2cb8f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
 110908 [dst_host=italia1,src_host=italia0]
 110950 [dst_host=chardonnay1,src_host=chardonnay0]
 110984 [dst_host=rimava0,src_host=rimava1]
 111081 [dst_host=nobling0,src_host=nobling1]
 111124 [dst_host=fiano0,src_host=fiano1]
 111148 [dst_host=chardonnay0,src_host=chardonnay1]
 111280 [dst_host=huxelrebe0,src_host=huxelrebe1]
 111183 [dst_host=godello1,src_host=godello0]
 111222 [dst_host=godello0,src_host=godello1]
 111332 [dst_host=fiano1,src_host=fiano0]
 111363 [dst_host=elbling0,src_host=elbling1]
 111374 fail irrelevant
 111383 fail irrelevant
 111416 fail irrelevant
 111493 fail irrelevant
 111529 fail irrelevant
 111580 fail irrelevant
 111611 fail irrelevant
 111635 fail irrelevant
 111654 fail irrelevant
 111754 pass 3696e4f0b0072eb9753ffa1387be1dd2ebe2cb8f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
 111677 fail irrelevant
 111714 fail 130568d5eac5537cbd64cfb12103550af90edb79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d23afa6399a78ca7d0ed3294119632535828c9d8
Searching for interesting versions
 Result found: flight 110560 (pass), for basis pass
 Result found: flight 111714 (fail), for basis failure
 Repro found: flight 111754 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 130568d5eac5537cbd64cfb12103550af90edb79 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d23afa6399a78ca7d0ed3294119632535828c9d8.
pnmtopng: 89 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-pair.guest-start--debian.{dot,ps,png,html,svg}.
Populating 111756...
Need 111756.test-amd64-amd64-pair (like 111714)
Creating 111756.test-amd64-amd64-pair (copying from 111714)
Need 111756.build-amd64 (like 111714)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Searching for 111756.build-amd64 to reuse...
Can reuse build 111610.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='111610.build-amd64', 2='111756', 
3='test-amd64-amd64-pair', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 111756...
Need 111756.test-amd64-amd64-pair (like 111714)
Creating 111756.test-amd64-amd64-pair (copying from 111714)
Need 111756.build-amd64 (like 111714)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Can reuse build 111610.build-amd64.
Need 111756.build-amd64-pvops (like 111714)
 revision_linux=130568d5eac5537cbd64cfb12103550af90edb79
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111756.build-amd64-pvops 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 111756...
Need 111756.test-amd64-amd64-pair (like 111714)
Creating 111756.test-amd64-amd64-pair (copying from 111714)
Need 111756.build-amd64 (like 111714)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Can reuse build 111610.build-amd64.
Need 111756.build-amd64-pvops (like 111714)
 revision_linux=130568d5eac5537cbd64cfb12103550af90edb79
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111756.build-amd64-pvops to reuse...
Can reuse build-kern 111714.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='111714.build-amd64-pvops', 2='111756', 
3='test-amd64-amd64-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 111756...
Need 111756.test-amd64-amd64-pair (like 111714)
Creating 111756.test-amd64-amd64-pair (copying from 111714)
Need 111756.build-amd64 (like 111714)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Can reuse build 111610.build-amd64.
Need 111756.build-amd64-pvops (like 111714)
 revision_linux=130568d5eac5537cbd64cfb12103550af90edb79
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 111714.build-amd64-pvops.
Need 111756.build-amd64 (like 111714)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Can reuse build 111610.build-amd64.
Checking for flail (since 110560)...
Flight 111756 ready to go.

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