[qemu-mainline bisection] 187994: testing test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid leak-check/check

Tree: libvirt git://xenbits.xen.org/libvirt.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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu https://gitlab.com/qemu-project/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.leak-check--check.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.leak-check--check
 --summary-out=tmp/187994.bisection-summary --basis-template=187720 
--blessings=real,real-bisect,real-retry --flight=187994 qemu-mainline 
test-amd64-amd64-libvirt-vhd leak-check/check
Searching for failure / basis pass:
 187988 fail [host=sabro1] / 187987 [host=italia1] 187983 [host=huxelrebe1] 
187978 [host=huxelrebe0] 187965 [host=debina1] 187953 [host=godello0] 187928 
[host=albana1] 187913 [host=pinot0] 187898 [host=nobling0] 187895 
[host=rimava1] 187894 [host=rimava0] 187891 [host=fiano1] 187887 [host=debina0] 
187863 [host=septiner1] 187852 [host=pinot1] 187841 [host=sabro0] 187825 
[host=septiner0] 187817 [host=godello1] 187813 [host=italia0] 187801 
[host=albana0] 187791 [host=huxelrebe1] 187783 [host=fiano0\
 ] 187770 [host=huxelrebe0] 187748 ok.
Failure / basis pass flights: 187988 / 187748
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu https://gitlab.com/qemu-project/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 215cada34395b6b2caad507393e043594d6c86fc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
80d9b4449182cd17484cae72269992e642095a00 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b5ab62b3c0050612c7f9b0b4baeb44ebab42775a 
2424e4c04aa30d90e85073ea41d18a7845460783 
6b20755c24ccd69d2482b45dfb9193940cdc346e
Basis pass 200f60b2e12e68d618f6d59f0173bb507b678838 
22b8996dba9041874845c7446ce89ec4ae2b713d 
5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5901f19a877c87de73f6b28265ad5db60b2239e1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#200f60b2e12e68d618f6d59f0173bb507b678838-215cada34395b6b2caad507393e043594d6c86fc
 
https://gitlab.com/keycodemap/keycodemapdb.git#22b8996dba9041874845c7446ce89ec4ae2b713d-22b8996dba9041874845c7446ce89ec4ae2b713d
 
git://xenbits.xen.org/linux-pvops.git#5f55cad62cc9d8d29dd3556e0243b14355725ffb-aa4cd140bba57b7064b4c7a7141bebd336d32087
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#5901f19a877c87de73f6b28265ad5db60b2239e1-80d9b4449182cd17484cae72269992e642095a00
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
https://gitlab.com/qemu-project/qemu.git#2b81c046252fbfb375ad30632362fc16e6e22bd5-b5ab62b3c0050612c7f9b0b4baeb44ebab42775a
 git://xenbits.xen.org/osstest/seabios.git#2424e4c04aa30d90e85073ea41d18a78454\
 60783-2424e4c04aa30d90e85073ea41d18a7845460783 
git://xenbits.xen.org/xen.git#6279b9a3be35f3f2aa8322d58018bd94150415f1-6b20755c24ccd69d2482b45dfb9193940cdc346e
Loaded 55117 nodes in revision graph
Searching for test results:
 187748 pass 200f60b2e12e68d618f6d59f0173bb507b678838 
22b8996dba9041874845c7446ce89ec4ae2b713d 
5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5901f19a877c87de73f6b28265ad5db60b2239e1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
 187755 [host=huxelrebe0]
 187770 [host=huxelrebe0]
 187783 [host=fiano0]
 187791 [host=huxelrebe1]
 187801 [host=albana0]
 187813 [host=italia0]
 187817 [host=godello1]
 187825 [host=septiner0]
 187835 [host=sabro0]
 187841 [host=sabro0]
 187852 [host=pinot1]
 187863 [host=septiner1]
 187872 [host=debina0]
 187880 [host=debina0]
 187887 [host=debina0]
 187891 [host=fiano1]
 187894 [host=rimava0]
 187895 [host=rimava1]
 187898 [host=nobling0]
 187903 [host=pinot0]
 187913 [host=pinot0]
 187928 [host=albana1]
 187938 [host=godello0]
 187953 [host=godello0]
 187943 [host=godello0]
 187965 [host=debina1]
 187978 [host=huxelrebe0]
 187983 [host=huxelrebe1]
 187987 [host=italia1]
 187988 fail 215cada34395b6b2caad507393e043594d6c86fc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
80d9b4449182cd17484cae72269992e642095a00 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b5ab62b3c0050612c7f9b0b4baeb44ebab42775a 
2424e4c04aa30d90e85073ea41d18a7845460783 
6b20755c24ccd69d2482b45dfb9193940cdc346e
 187993 pass 200f60b2e12e68d618f6d59f0173bb507b678838 
22b8996dba9041874845c7446ce89ec4ae2b713d 
5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5901f19a877c87de73f6b28265ad5db60b2239e1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
Searching for interesting versions
 Result found: flight 187748 (pass), for basis pass
 Result found: flight 187988 (fail), for basis failure (at ancestor ~7)
 Repro found: flight 187993 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 215cada34395b6b2caad507393e043594d6c86fc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
80d9b4449182cd17484cae72269992e642095a00 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b5ab62b3c0050612c7f9b0b4baeb44ebab42775a 
2424e4c04aa30d90e85073ea41d18a7845460783 
6b20755c24ccd69d2482b45dfb9193940cdc346e.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.928428 to fit
pnmtopng: 89 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.leak-check--check.{dot,ps,png,html,svg}.
Populating 187994...
Need 187994.test-amd64-amd64-libvirt-vhd (like 187988)
Creating 187994.test-amd64-amd64-libvirt-vhd (copying from 187988)
Need 187994.build-amd64 (like 187988)
 revision_ovmf=80d9b4449182cd17484cae72269992e642095a00
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b5ab62b3c0050612c7f9b0b4baeb44ebab42775a
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=6b20755c24ccd69d2482b45dfb9193940cdc346e
Searching for build-amd64 (like 187988) 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' OR  
blessing='real-retry')
            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 after 0.712597615392045...
Populating 187994...
Need 187994.test-amd64-amd64-libvirt-vhd (like 187988)
Creating 187994.test-amd64-amd64-libvirt-vhd (copying from 187988)
Need 187994.build-amd64 (like 187988)
 revision_ovmf=80d9b4449182cd17484cae72269992e642095a00
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b5ab62b3c0050612c7f9b0b4baeb44ebab42775a
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=6b20755c24ccd69d2482b45dfb9193940cdc346e
Searching for build-amd64 (like 187988) to reuse...
Creating 187994.build-amd64 (copying from 187988)
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 after 1.18749358429972...
Populating 187994...
Need 187994.test-amd64-amd64-libvirt-vhd (like 187988)
Creating 187994.test-amd64-amd64-libvirt-vhd (copying from 187988)
Need 187994.build-amd64 (like 187988)
 revision_ovmf=80d9b4449182cd17484cae72269992e642095a00
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b5ab62b3c0050612c7f9b0b4baeb44ebab42775a
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=6b20755c24ccd69d2482b45dfb9193940cdc346e
Creating 187994.build-amd64 (copying from 187988)
Need 187994.build-amd64-pvops (like 187988)
 revision_linux=aa4cd140bba57b7064b4c7a7141bebd336d32087
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 187988) to reuse...
Can reuse build-kern 187988.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='187988.build-amd64-pvops', 2='187994', 
3='test-amd64-amd64-libvirt-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.256920887737952...
Populating 187994...
Need 187994.test-amd64-amd64-libvirt-vhd (like 187988)
Creating 187994.test-amd64-amd64-libvirt-vhd (copying from 187988)
Need 187994.build-amd64 (like 187988)
 revision_ovmf=80d9b4449182cd17484cae72269992e642095a00
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b5ab62b3c0050612c7f9b0b4baeb44ebab42775a
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=6b20755c24ccd69d2482b45dfb9193940cdc346e
Creating 187994.build-amd64 (copying from 187988)
Need 187994.build-amd64-pvops (like 187988)
 revision_linux=aa4cd140bba57b7064b4c7a7141bebd336d32087
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 187988.build-amd64-pvops.
Need 187994.build-amd64-libvirt (like 187988)
 revision_libvirt=215cada34395b6b2caad507393e043594d6c86fc
 revision_libvirt_keycodemapdb=22b8996dba9041874845c7446ce89ec4ae2b713d
 revision_xen=6b20755c24ccd69d2482b45dfb9193940cdc346e
Creating 187994.build-amd64-libvirt (copying from 187988)
Already created build-amd64
Already created build-amd64
Checking for flail (since 187748)...
Flight 187994 ready to go.