[linux-linus bisection] 111942: testing test-amd64-amd64-amd64-pvgrub

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-amd64-pvgrub
testid xen-boot

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-amd64-pvgrub.xen-boot.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-amd64-pvgrub.xen-boot
 --summary-out=tmp/111942.bisection-summary --basis-template=110515 
--blessings=real,real-bisect --flight=111942 linux-linus 
test-amd64-amd64-amd64-pvgrub xen-boot
Searching for failure / basis pass:
 111866 fail [host=chardonnay0] / 111831 [host=nocera0] 111800 [host=nobling0] 
111771 [host=godello1] 111739 [host=baroque0] 111714 [host=godello0] 111677 
[host=baroque1] 111654 [host=merlot1] 111635 [host=pinot1] 111611 [host=fiano1] 
111580 [host=huxelrebe1] 111529 [host=rimava1] 111493 [host=huxelrebe0] 111416 
[host=nocera1] 111383 [host=fiano0] 111374 [host=elbling0] 111363 
[host=italia0] 111332 [host=chardonnay1] 111280 [host=nobling1] 111222 ok.
Failure / basis pass flights: 111866 / 111222
(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 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6
Basis pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#4d8a991d460d4fa4829beaffdcba45a217ca0fa7-5771a8c08880cdca3bfb4a3fc6d309d6bba20877
 
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#695bb5f504ab48c1d546446f104c1b6c0ead126d-614a14736e33fb84872eb00f08799ebbc73a96c6
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 1002 nodes in revision graph
Searching for test results:
 110464 [host=baroque0]
 110486 [host=pinot1]
 110515 [host=nobling1]
 110547 [host=nocera1]
 110536 [host=rimava0]
 110560 [host=huxelrebe0]
 110908 [host=elbling1]
 110950 [host=rimava1]
 110984 [host=baroque1]
 111081 [host=merlot0]
 111124 [host=godello0]
 111148 [host=nobling0]
 111280 [host=nobling1]
 111183 [host=godello1]
 111222 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
 111332 [host=chardonnay1]
 111363 [host=italia0]
 111374 [host=elbling0]
 111383 [host=fiano0]
 111416 [host=nocera1]
 111493 [host=huxelrebe0]
 111529 [host=rimava1]
 111580 [host=huxelrebe1]
 111611 [host=fiano1]
 111635 [host=pinot1]
 111654 [host=merlot1]
 111677 [host=baroque1]
 111714 [host=godello0]
 111739 [host=baroque0]
 111771 [host=godello1]
 111800 [host=nobling0]
 111831 [host=nocera0]
 111866 fail 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111930 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
54e9d1e181a3a49f32d9ecba1ab59ccb9bd17a9a
 111931 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
20095a2742f1b9c987127a16bd0b3956f37ba9ed
 111934 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
e2452da0a92a6225c241092ea9998534ccc751ee
 111935 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
f524268211f242fcd382d3d2c811687f5de6f552
 111936 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
89df98b77d28136c4d7aade13a1c8bc154d2919f
 111921 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
695bb5f504ab48c1d546446f104c1b6c0ead126d
 111937 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111923 fail 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111927 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
c2d9461920ee889940b64f315fc455b6ab36d555
 111928 pass 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d641694ddb304175b7d3d9e5ed7a9a4a40ab2568
 111938 fail 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6
Searching for interesting versions
 Result found: flight 111222 (pass), for basis pass
 Result found: flight 111866 (fail), for basis failure
 Repro found: flight 111921 (pass), for basis pass
 Repro found: flight 111923 (fail), for basis failure
 0 revisions at 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6
No revisions left to test, checking graph state.
 Result found: flight 111937 (pass), for last pass
 Result found: flight 111938 (fail), for first failure
Need to reproduce last pass (pass); had 1 already.
Should test 4d8a991d460d4fa4829beaffdcba45a217ca0fa7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
614a14736e33fb84872eb00f08799ebbc73a96c6.
pnmtopng: 171 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-amd64-pvgrub.xen-boot.{dot,ps,png,html,svg}.
Populating 111942...
Need 111942.test-amd64-amd64-amd64-pvgrub (like 111866)
Creating 111942.test-amd64-amd64-amd64-pvgrub (copying from 111866)
Need 111942.build-amd64 (like 111866)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=614a14736e33fb84872eb00f08799ebbc73a96c6
Searching for 111942.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 111942...
Need 111942.test-amd64-amd64-amd64-pvgrub (like 111866)
Creating 111942.test-amd64-amd64-amd64-pvgrub (copying from 111866)
Need 111942.build-amd64 (like 111866)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=614a14736e33fb84872eb00f08799ebbc73a96c6
Searching for 111942.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 111942...
Need 111942.test-amd64-amd64-amd64-pvgrub (like 111866)
Creating 111942.test-amd64-amd64-amd64-pvgrub (copying from 111866)
Need 111942.build-amd64 (like 111866)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=614a14736e33fb84872eb00f08799ebbc73a96c6
Searching for 111942.build-amd64 to reuse...
Can reuse build 111846.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='111846.build-amd64', 2='111942', 
3='test-amd64-amd64-amd64-pvgrub', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 111942...
Need 111942.test-amd64-amd64-amd64-pvgrub (like 111866)
Creating 111942.test-amd64-amd64-amd64-pvgrub (copying from 111866)
Need 111942.build-amd64 (like 111866)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=614a14736e33fb84872eb00f08799ebbc73a96c6
Can reuse build 111846.build-amd64.
Need 111942.build-amd64-pvops (like 111866)
 revision_linux=4d8a991d460d4fa4829beaffdcba45a217ca0fa7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111942.build-amd64-pvops to reuse...
Can reuse build-kern 111921.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='111921.build-amd64-pvops', 2='111942', 
3='test-amd64-amd64-amd64-pvgrub', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 111942...
Need 111942.test-amd64-amd64-amd64-pvgrub (like 111866)
Creating 111942.test-amd64-amd64-amd64-pvgrub (copying from 111866)
Need 111942.build-amd64 (like 111866)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=614a14736e33fb84872eb00f08799ebbc73a96c6
Can reuse build 111846.build-amd64.
Need 111942.build-amd64-pvops (like 111866)
 revision_linux=4d8a991d460d4fa4829beaffdcba45a217ca0fa7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 111921.build-amd64-pvops.
Need 111942.build-amd64 (like 111866)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=614a14736e33fb84872eb00f08799ebbc73a96c6
Can reuse build 111846.build-amd64.
Checking for flail (since 111222)...
Flight 111942 ready to go.

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