[libvirt bisection] 133921: testing test-amd64-amd64-libvirt

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt
testid guest-start/debian.repeat

Tree: libvirt git://libvirt.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://xenbits.xen.org/linux-pvops.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/libvirt/test-amd64-amd64-libvirt.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/libvirt/test-amd64-amd64-libvirt.guest-start--debian.repeat
 --summary-out=tmp/133921.bisection-summary --basis-template=133846 
--blessings=real,real-bisect --flight=133921 libvirt test-amd64-amd64-libvirt 
guest-start/debian.repeat
Searching for failure / basis pass:
 133876 fail [host=rimava1] / 133846 [host=italia0] 133798 [host=albana0] 
133757 [host=baroque0] 133728 [host=albana1] 133672 [host=godello1] 133646 
[host=godello0] 133612 [host=merlot1] 133582 [host=chardonnay1] 133512 
[host=italia1] 133488 [host=albana0] 133460 [host=merlot0] 133320 
[host=godello1] 133272 [host=italia0] 132941 [host=pinot0] 132846 
[host=joubertin0] 132776 [host=godello1] 132745 [host=baroque1] 132664 
[host=albana1] 132605 [host=fiano0] 132541 ok.
Failure / basis pass flights: 133876 / 132541
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://libvirt.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://xenbits.xen.org/linux-pvops.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 d8b2ec21499c516d846b088d5863bed337062b38 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
99403097be0cbe12042775d9ca3a66f2018adc3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Basis pass 6dd2a2ae6386b1d51edcc9a434f56d7f9dc2cb35 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
e6608e1f2fbd5827df9fa0da9ab1ad64f68be8d7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
08b908ba63dee8bc313983c5e412852cbcbcda85
Generating revisions with ./adhoc-revtuple-generator  
git://libvirt.org/libvirt.git#6dd2a2ae6386b1d51edcc9a434f56d7f9dc2cb35-d8b2ec21499c516d846b088d5863bed337062b38
 
https://git.savannah.gnu.org/git/gnulib.git/#8089c00979a5b089cff592c6b91420e595657167-8089c00979a5b089cff592c6b91420e595657167
 
https://gitlab.com/keycodemap/keycodemapdb.git#16e5b0787687d8904dad2c026107409eb9bfcb95-16e5b0787687d8904dad2c026107409eb9bfcb95
 git://xenbits.xen.org/linux-pvops.git#e6608e1f2fbd5827df9fa0da9ab1ad64f68be8d7\
 -99403097be0cbe12042775d9ca3a66f2018adc3e 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-de5b678ca4dcdfa83e322491d478d66df56c1986
 
git://xenbits.xen.org/xen.git#08b908ba63dee8bc313983c5e412852cbcbcda85-4deeaf2a3e\
 e50b096426eea41a4c9b96ded0f029
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Loaded 3001 nodes in revision graph
Searching for test results:
 132541 pass 6dd2a2ae6386b1d51edcc9a434f56d7f9dc2cb35 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
e6608e1f2fbd5827df9fa0da9ab1ad64f68be8d7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
08b908ba63dee8bc313983c5e412852cbcbcda85
 132664 [host=albana1]
 132605 [host=fiano0]
 132776 [host=godello1]
 132745 [host=baroque1]
 132846 [host=joubertin0]
 132941 [host=pinot0]
 133272 [host=italia0]
 133320 [host=godello1]
 133368 [host=joubertin0]
 133405 [host=joubertin0]
 133411 [host=joubertin0]
 133488 [host=albana0]
 133460 [host=merlot0]
 133512 [host=italia1]
 133582 [host=chardonnay1]
 133612 [host=merlot1]
 133646 [host=godello0]
 133672 [host=godello1]
 133728 [host=albana1]
 133798 [host=albana0]
 133757 [host=baroque0]
 133846 [host=italia0]
 133876 fail d8b2ec21499c516d846b088d5863bed337062b38 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
99403097be0cbe12042775d9ca3a66f2018adc3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 133919 pass 6dd2a2ae6386b1d51edcc9a434f56d7f9dc2cb35 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
e6608e1f2fbd5827df9fa0da9ab1ad64f68be8d7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
08b908ba63dee8bc313983c5e412852cbcbcda85
Searching for interesting versions
 Result found: flight 132541 (pass), for basis pass
 Result found: flight 133876 (fail), for basis failure
 Repro found: flight 133919 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test d8b2ec21499c516d846b088d5863bed337062b38 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
99403097be0cbe12042775d9ca3a66f2018adc3e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.422331 to fit
pnmtopng: 13 colors found
Revision graph left in 
/home/logs/results/bisect/libvirt/test-amd64-amd64-libvirt.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Searching for build-amd64 (like 133876) to reuse...
Can reuse build 133820.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='133820.build-amd64', 2='133921', 
3='test-amd64-amd64-libvirt', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64-pvops (like 133876)
 revision_linux=99403097be0cbe12042775d9ca3a66f2018adc3e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133876) 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 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64-pvops (like 133876)
 revision_linux=99403097be0cbe12042775d9ca3a66f2018adc3e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133876) 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 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64-pvops (like 133876)
 revision_linux=99403097be0cbe12042775d9ca3a66f2018adc3e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133876) 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 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64-pvops (like 133876)
 revision_linux=99403097be0cbe12042775d9ca3a66f2018adc3e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133876) 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 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64-pvops (like 133876)
 revision_linux=99403097be0cbe12042775d9ca3a66f2018adc3e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 133876) to reuse...
Can reuse build-kern 133881.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='133881.build-amd64-pvops', 2='133921', 
3='test-amd64-amd64-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 133921...
Need 133921.test-amd64-amd64-libvirt (like 133876)
Creating 133921.test-amd64-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64-pvops (like 133876)
 revision_linux=99403097be0cbe12042775d9ca3a66f2018adc3e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 133881.build-amd64-pvops.
Need 133921.build-amd64-libvirt (like 133876)
 revision_libvirt=d8b2ec21499c516d846b088d5863bed337062b38
 revision_libvirt_gnulib=8089c00979a5b089cff592c6b91420e595657167
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Creating 133921.build-amd64-libvirt (copying from 133876)
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Need 133921.build-amd64 (like 133876)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Can reuse build 133820.build-amd64.
Checking for flail (since 132541)...
Flight 133921 ready to go.

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