[xen-unstable bisection] 185042: testing test-armhf-armhf-libvirt-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-libvirt-qcow2
testid guest-start

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: 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/xen-unstable/test-armhf-armhf-libvirt-qcow2.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-armhf-armhf-libvirt-qcow2.guest-start
 --summary-out=tmp/185042.bisection-summary --basis-template=185019 
--blessings=real,real-bisect,real-retry --flight=185042 xen-unstable 
test-armhf-armhf-libvirt-qcow2 guest-start
Searching for failure / basis pass:
 185029 fail [host=arndale-lakeside] / 185019 [host=arndale-westfield] 185010 
[host=arndale-metrocentre] 184998 ok.
Failure / basis pass flights: 185029 / 184998
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: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c8ca9d0118ec21dbff07147e0bbffcd19fb196b7 
22b8996dba9041874845c7446ce89ec4ae2b713d 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
4dc9a8b0606770dc9c6be20ff5a74a9af5fcba70
Basis pass c8ca9d0118ec21dbff07147e0bbffcd19fb196b7 
22b8996dba9041874845c7446ce89ec4ae2b713d 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
7c81558208de7858251b62f168a449be84305595
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#c8ca9d0118ec21dbff07147e0bbffcd19fb196b7-c8ca9d0118ec21dbff07147e0bbffcd19fb196b7
 
https://gitlab.com/keycodemap/keycodemapdb.git#22b8996dba9041874845c7446ce89ec4ae2b713d-22b8996dba9041874845c7446ce89ec4ae2b713d
 
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f572342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6
 
git://xenbits.xen.org/xen.git#7c81558208de7858251b62f168a449be84305595-4dc9a8b0606770dc9c6be20ff5a74a9af5fcba70
Loaded 5001 nodes in revision graph
Searching for test results:
 184996 [host=arndale-westfield]
 184998 pass c8ca9d0118ec21dbff07147e0bbffcd19fb196b7 
22b8996dba9041874845c7446ce89ec4ae2b713d 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
7c81558208de7858251b62f168a449be84305595
 185010 [host=arndale-metrocentre]
 185019 [host=arndale-westfield]
 185029 fail c8ca9d0118ec21dbff07147e0bbffcd19fb196b7 
22b8996dba9041874845c7446ce89ec4ae2b713d 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
4dc9a8b0606770dc9c6be20ff5a74a9af5fcba70
Searching for interesting versions
 Result found: flight 184998 (pass), for basis pass
 For basis failure, parent search stopping at 
c8ca9d0118ec21dbff07147e0bbffcd19fb196b7 
22b8996dba9041874845c7446ce89ec4ae2b713d 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
7c81558208de7858251b62f168a449be84305595, results HASH(0x55de9da29370) Result 
found: flight 185029 (fail), for basis failure (at ancestor ~2938)
Need to reproduce basis pass (pass); had 1 already.
Should test c8ca9d0118ec21dbff07147e0bbffcd19fb196b7 
22b8996dba9041874845c7446ce89ec4ae2b713d 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0df9387c8983e1b1e72d8c574356f572342c03e6 
7c81558208de7858251b62f168a449be84305595.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-libvirt-qcow2.guest-start.{dot,ps,png,html,svg}.
Populating 185042...
Need 185042.test-armhf-armhf-libvirt-qcow2 (like 185029)
Creating 185042.test-armhf-armhf-libvirt-qcow2 (copying from 185029)
Need 185042.build-armhf (like 185029)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=7c81558208de7858251b62f168a449be84305595
Searching for build-armhf (like 185029) to reuse...
Creating 185042.build-armhf (copying from 185029)
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 0.900458023025752...
Populating 185042...
Need 185042.test-armhf-armhf-libvirt-qcow2 (like 185029)
Creating 185042.test-armhf-armhf-libvirt-qcow2 (copying from 185029)
Need 185042.build-armhf (like 185029)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=7c81558208de7858251b62f168a449be84305595
Creating 185042.build-armhf (copying from 185029)
Need 185042.build-armhf-pvops (like 185029)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 185029) to reuse...
Can reuse build-kern 185029.build-armhf-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='185029.build-armhf-pvops', 2='185042', 
3='test-armhf-armhf-libvirt-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.77224058908809...
Populating 185042...
Need 185042.test-armhf-armhf-libvirt-qcow2 (like 185029)
Creating 185042.test-armhf-armhf-libvirt-qcow2 (copying from 185029)
Need 185042.build-armhf (like 185029)
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=7c81558208de7858251b62f168a449be84305595
Creating 185042.build-armhf (copying from 185029)
Need 185042.build-armhf-pvops (like 185029)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 185029.build-armhf-pvops.
Need 185042.build-armhf-libvirt (like 185029)
 revision_libvirt=c8ca9d0118ec21dbff07147e0bbffcd19fb196b7
 revision_libvirt_keycodemapdb=22b8996dba9041874845c7446ce89ec4ae2b713d
 revision_xen=7c81558208de7858251b62f168a449be84305595
Creating 185042.build-armhf-libvirt (copying from 185029)
Already created build-armhf
Already created build-armhf
Checking for flail (since 184998)...
Flight 185042 ready to go.