[linux-linus bisection] 112195: testing test-amd64-i386-xl

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl
testid guest-localmigrate

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-i386-xl.guest-localmigrate.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-i386-xl.guest-localmigrate
 --summary-out=tmp/112195.bisection-summary --basis-template=110515 
--blessings=real,real-bisect --flight=112195 linux-linus test-amd64-i386-xl 
guest-localmigrate
Searching for failure / basis pass:
 112083 fail [host=italia1] / 111363 [host=nobling1] 111332 [host=huxelrebe0] 
111280 [host=merlot1] 111222 [host=elbling1] 111183 [host=chardonnay0] 111148 
[host=elbling0] 111124 [host=nocera0] 111081 [host=fiano0] 110984 
[host=italia0] 110950 [host=huxelrebe1] 110515 [host=huxelrebe0] 110486 
[host=chardonnay1] 110464 [host=rimava1] 110427 [host=nocera1] 110399 
[host=elbling0] 110380 [host=baroque1] 110346 [host=elbling1] 110288 
[host=chardonnay0] 110236 [host=nobling1] 110131 [host=nobling0] 110093 
[host=rimava0] 110060 [host=huxelrebe1] 110038 [host=merlot1] 110025 
[host=nocera0] 110016 [host=fiano1] 110006 [host=italia0] 109994 ok.
Failure / basis pass flights: 112083 / 109994
(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 921edf312a6a20be16cf2b60e0dec3dce35e5cb9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
Basis pass ea094f3c830a67f252677aacba5d04ebcf55c4d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#ea094f3c830a67f252677aacba5d04ebcf55c4d9-921edf312a6a20be16cf2b60e0dec3dce35e5cb9
 
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#876800d5f9de8b15355172794cb82f505dd26e18-d535d8922f571502252deaf607e82e7475cd1728
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 2007 nodes in revision graph
Searching for test results:
 109758 [host=nobling1]
 109778 [host=elbling1]
 109832 [host=baroque1]
 109809 [host=chardonnay0]
 109801 [host=chardonnay1]
 109821 [host=fiano0]
 109839 [host=elbling0]
 109889 [host=rimava1]
 109858 [host=merlot0]
 109920 [host=baroque0]
 109943 [host=pinot1]
 109994 pass ea094f3c830a67f252677aacba5d04ebcf55c4d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18
 109963 [host=huxelrebe0]
 110016 [host=fiano1]
 110006 [host=italia0]
 110038 [host=merlot1]
 110025 [host=nocera0]
 110060 [host=huxelrebe1]
 110093 [host=rimava0]
 110131 [host=nobling0]
 110236 [host=nobling1]
 110346 [host=elbling1]
 110288 [host=chardonnay0]
 110380 [host=baroque1]
 110399 [host=elbling0]
 110427 [host=nocera1]
 110464 [host=rimava1]
 110486 [host=chardonnay1]
 110515 [host=huxelrebe0]
 110547 []
 110536 []
 110560 []
 110908 []
 110950 [host=huxelrebe1]
 110984 [host=italia0]
 111081 [host=fiano0]
 111124 [host=nocera0]
 111148 [host=elbling0]
 111280 [host=merlot1]
 111183 [host=chardonnay0]
 111222 [host=elbling1]
 111332 [host=huxelrebe0]
 111363 [host=nobling1]
 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
 111677 fail irrelevant
 111714 fail irrelevant
 111739 fail irrelevant
 111771 fail irrelevant
 111800 fail irrelevant
 111831 fail irrelevant
 111866 fail irrelevant
 111939 fail irrelevant
 111972 fail irrelevant
 112019 fail irrelevant
 111995 fail irrelevant
 112049 fail irrelevant
 112083 fail 921edf312a6a20be16cf2b60e0dec3dce35e5cb9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
Searching for interesting versions
 Result found: flight 109994 (pass), for basis pass
 Result found: flight 112083 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test ea094f3c830a67f252677aacba5d04ebcf55c4d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
876800d5f9de8b15355172794cb82f505dd26e18.
pnmtopng: 46 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-i386-xl.guest-localmigrate.{dot,ps,png,html,svg}.
Populating 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Searching for 112195.build-i386 to reuse...
Can reuse build 111761.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='111761.build-i386', 2='112195', 3='test-amd64-i386-xl', 
4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
Need 112195.build-amd64 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Searching for 112195.build-amd64 to reuse...
Can reuse build 111179.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='111179.build-amd64', 2='112195', 3='test-amd64-i386-xl', 
4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
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 112195...
Need 112195.test-amd64-i386-xl (like 112083)
Creating 112195.test-amd64-i386-xl (copying from 112083)
Need 112195.build-i386 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111761.build-i386.
Need 112195.build-i386-pvops (like 112083)
 revision_linux=ea094f3c830a67f252677aacba5d04ebcf55c4d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112195.build-i386-pvops to reuse...
Can NOT reuse build-kern 109994.build-i386-pvops: 
/home/logs/logs/109994/build-i386-pvops: No such file or directory
Creating 112195.build-i386-pvops (copying from 112083)
Need 112195.build-amd64 (like 112083)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=876800d5f9de8b15355172794cb82f505dd26e18
Can reuse build 111179.build-amd64.
Checking for flail (since 109994)...
Flight 112195 ready to go.

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