[linux-4.9 bisection] 135638: testing test-armhf-armhf-libvirt-raw

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-libvirt-raw
testid guest-start/debian.repeat

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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: 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-4.9/test-armhf-armhf-libvirt-raw.guest-start--debian.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-4.9/test-armhf-armhf-libvirt-raw.guest-start--debian.repeat
 --summary-out=tmp/135638.bisection-summary --basis-template=134015 
--blessings=real,real-bisect --flight=135638 linux-4.9 
test-armhf-armhf-libvirt-raw guest-start/debian.repeat
Searching for failure / basis pass:
 135429 fail [host=arndale-lakeside] / 135141 [host=arndale-metrocentre] 135010 
[host=arndale-westfield] 134932 [host=cubietruck-braque] 134780 
[host=cubietruck-picasso] 134658 [host=cubietruck-metzinger] 134015 
[host=arndale-westfield] 133924 [host=arndale-bluewater] 133783 ok.
Failure / basis pass flights: 135429 / 133783
(tree in latest but not in basispass: ovmf)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 25e2e4e04f13901b3db903b2301bd11381bdf128 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
6bff0bba4664c5577a50d7e636c7160399a74941 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
Basis pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b8343316098dd191a6d643c5eb6ab7024622af9e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#7a05c739c26decb8ff0eef4f6c75ce3ef729532d-25e2e4e04f13901b3db903b2301bd11381bdf128
 
https://git.savannah.gnu.org/git/gnulib.git/#8089c00979a5b089cff592c6b91420e595657167-8089c00979a5b089cff592c6b91420e595657167
 
https://gitlab.com/keycodemap/keycodemapdb.git#16e5b0787687d8904dad2c026107409eb9bfcb95-16e5b0787687d8904dad2c026107409eb9bfcb95
 git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#b834\
 3316098dd191a6d643c5eb6ab7024622af9e-6bff0bba4664c5577a50d7e636c7160399a74941 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-de5b678ca4dcdfa83e322491d478d66df56c1986
 
git://xenbits.xen.org/xen.git#4deeaf2a3ee50b096426eea41a4c9b96ded0f029-cb70a26f78848fe45f593f7ebc9cfaac760a791b
Loaded 3001 nodes in revision graph
Searching for test results:
 133783 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b8343316098dd191a6d643c5eb6ab7024622af9e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 133924 [host=arndale-bluewater]
 134015 [host=arndale-westfield]
 134658 [host=cubietruck-metzinger]
 134780 [host=cubietruck-picasso]
 135010 [host=arndale-westfield]
 134932 [host=cubietruck-braque]
 135141 [host=arndale-metrocentre]
 135429 fail 25e2e4e04f13901b3db903b2301bd11381bdf128 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
6bff0bba4664c5577a50d7e636c7160399a74941 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b
 135474 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
b8343316098dd191a6d643c5eb6ab7024622af9e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Searching for interesting versions
 Result found: flight 133783 (pass), for basis pass
 Result found: flight 135429 (fail), for basis failure
 Repro found: flight 135474 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 25e2e4e04f13901b3db903b2301bd11381bdf128 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
6bff0bba4664c5577a50d7e636c7160399a74941 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
cb70a26f78848fe45f593f7ebc9cfaac760a791b.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.818377 to fit
pnmtopng: 24 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-armhf-armhf-libvirt-raw.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 135638...
Need 135638.test-armhf-armhf-libvirt-raw (like 135429)
Creating 135638.test-armhf-armhf-libvirt-raw (copying from 135429)
Need 135638.build-armhf (like 135429)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Searching for build-armhf (like 135429) to reuse...
DB confict (err=7 state=40001): 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 135638...
Need 135638.test-armhf-armhf-libvirt-raw (like 135429)
Creating 135638.test-armhf-armhf-libvirt-raw (copying from 135429)
Need 135638.build-armhf (like 135429)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Searching for build-armhf (like 135429) to reuse...
Can reuse build 135566.build-armhf.
Need 135638.build-armhf-pvops (like 135429)
 revision_linux=6bff0bba4664c5577a50d7e636c7160399a74941
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 135429) to reuse...
Can reuse build-kern 135429.build-armhf-pvops.
Need 135638.build-armhf-libvirt (like 135429)
 revision_libvirt=25e2e4e04f13901b3db903b2301bd11381bdf128
 revision_libvirt_gnulib=8089c00979a5b089cff592c6b91420e595657167
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Creating 135638.build-armhf-libvirt (copying from 135429)
Need 135638.build-armhf (like 135429)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Can reuse build 135566.build-armhf.
Need 135638.build-armhf (like 135429)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=cb70a26f78848fe45f593f7ebc9cfaac760a791b
Can reuse build 135566.build-armhf.
Checking for flail (since 133783)...
Flight 135638 ready to go.

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