[linux-linus bisection] 112291: testing test-amd64-amd64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-examine
testid reboot

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-examine.reboot.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-examine.reboot
 --summary-out=tmp/112291.bisection-summary --basis-template=110515 
--blessings=real,real-bisect --flight=112291 linux-linus 
test-amd64-amd64-examine reboot
Searching for failure / basis pass:
 112271 fail [host=chardonnay1] / 112182 [host=nocera0] 112083 
[host=huxelrebe1] 112049 [host=italia0] 112019 [host=merlot1] 111995 
[host=godello0] 111972 [host=pinot0] 111939 [host=fiano1] 111866 
[host=elbling0] 111831 [host=rimava1] 111800 [host=baroque1] 111771 
[host=nobling0] 111739 [host=baroque0] 111714 [host=fiano0] 111677 
[host=rimava0] 111654 [host=merlot0] 111635 [host=godello1] 111611 
[host=nocera1] 111580 [host=huxelrebe0] 111529 [host=nobling1] 111493 
[host=huxelrebe1] 111416 [host=italia0] 111383 ok.
Failure / basis pass flights: 112271 / 111383
(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 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
Basis pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#19964541c23156cc8f814a2137df6b833ccdbf12-520eccdfe187591a51ea9ab4c1a024ae4d0f68d9
 
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#414d069b38ab114b89085e44989bf57604ea86d7-414d069b38ab114b89085e44989bf57604ea86d7
 
git://xenbits.xen.org/xen.git#a7d802bca13489d303749177127089af48844f29-d535d8922f571502252deaf607e82e7475cd1728
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 1002 nodes in revision graph
Searching for test results:
 111374 [host=godello0]
 111383 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 111416 [host=italia0]
 111493 [host=huxelrebe1]
 111529 [host=nobling1]
 111580 [host=huxelrebe0]
 111611 [host=nocera1]
 111635 [host=godello1]
 111654 [host=merlot0]
 111677 [host=rimava0]
 111714 [host=fiano0]
 111739 [host=baroque0]
 111771 [host=nobling0]
 111800 [host=baroque1]
 111831 [host=rimava1]
 111866 [host=elbling0]
 111939 [host=fiano1]
 111972 [host=pinot0]
 112019 [host=merlot1]
 111995 [host=godello0]
 112049 [host=italia0]
 112083 [host=huxelrebe1]
 112182 [host=nocera0]
 112271 fail 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
 112285 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
b9cd216f74411a699c3e5ce3d25a375af37f096c
 112278 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 112235 fail irrelevant
 112279 fail 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
 112289 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
 112280 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
f044323c7b2a3996f4798cd9176a34b221c68619
 112281 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
f524268211f242fcd382d3d2c811687f5de6f552
 112282 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
6954fcd55d6d0271151d41ae58310a93cbf94744
 112283 pass 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
2fe3669f9b1ef13ba6f9600033ad9cdae2796a14
Searching for interesting versions
 Result found: flight 111383 (pass), for basis pass
 Result found: flight 112271 (fail), for basis failure
 Repro found: flight 112278 (pass), for basis pass
 Repro found: flight 112279 (fail), for basis failure
 0 revisions at 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728
No revisions left to test, checking graph state.
 Result found: flight 112289 (pass), for last pass
Need to reproduce first failure (fail); had 0 already.
Should test 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d535d8922f571502252deaf607e82e7475cd1728.
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-examine.reboot.{dot,ps,png,html,svg}.
Populating 112291...
Need 112291.test-amd64-amd64-examine (like 112271)
Creating 112291.test-amd64-amd64-examine (copying from 112271)
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Searching for 112291.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 112291...
Need 112291.test-amd64-amd64-examine (like 112271)
Creating 112291.test-amd64-amd64-examine (copying from 112271)
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Searching for 112291.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 112291...
Need 112291.test-amd64-amd64-examine (like 112271)
Creating 112291.test-amd64-amd64-examine (copying from 112271)
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Searching for 112291.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 112291...
Need 112291.test-amd64-amd64-examine (like 112271)
Creating 112291.test-amd64-amd64-examine (copying from 112271)
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Searching for 112291.build-amd64 to reuse...
Can reuse build 112082.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='112082.build-amd64', 2='112291', 
3='test-amd64-amd64-examine', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 112291...
Need 112291.test-amd64-amd64-examine (like 112271)
Creating 112291.test-amd64-amd64-examine (copying from 112271)
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Can reuse build 112082.build-amd64.
Need 112291.build-amd64-pvops (like 112271)
 revision_linux=520eccdfe187591a51ea9ab4c1a024ae4d0f68d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 112291.build-amd64-pvops to reuse...
Can reuse build-kern 112271.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='112271.build-amd64-pvops', 2='112291', 
3='test-amd64-amd64-examine', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 112291...
Need 112291.test-amd64-amd64-examine (like 112271)
Creating 112291.test-amd64-amd64-examine (copying from 112271)
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Can reuse build 112082.build-amd64.
Need 112291.build-amd64-pvops (like 112271)
 revision_linux=520eccdfe187591a51ea9ab4c1a024ae4d0f68d9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 112271.build-amd64-pvops.
Need 112291.build-amd64 (like 112271)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d535d8922f571502252deaf607e82e7475cd1728
Can reuse build 112082.build-amd64.
Checking for flail (since 111383)...
Flight 112291 ready to go.

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