[xen-unstable bisection] 161034: testing test-armhf-armhf-libvirt

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

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

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.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/xen-unstable/test-armhf-armhf-libvirt.guest-start--debian.repeat
 --summary-out=tmp/161034.bisection-summary --basis-template=160646 
--blessings=real,real-bisect,real-retry --flight=161034 xen-unstable 
test-armhf-armhf-libvirt guest-start/debian.repeat
Searching for failure / basis pass:
 160912 fail [host=arndale-westfield] / 160820 [host=cubietruck-gleizes] 160796 
[host=cubietruck-picasso] 160758 [host=arndale-metrocentre] 160646 
[host=cubietruck-braque] 160630 ok.
Failure / basis pass flights: 160912 / 160630
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 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
935d501ccbf5b8c4db1f6d0730a4a4c998e9e76a
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
90629587e16e2efdb61da77f25c25fba3c4a5fd7
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-2c846fa6bcc11929c9fb857a22430fb9945654ad
 
https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-27acf0ef828bf719b2053ba398b195829413dbdd
 
git://xenbits.xen.org/linux-pvops.git#a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9-a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/qemu-xen.git#7ea428895af2840d85c524f0bd11a38aac308308-7ea428895af2840d85c524f0bd11a38aac308308
 
git://xenbits.xen.org/xen.git#90629587e16e2efdb61da77f25c25fba3c4a5fd7-935d501ccbf5b8c4db1f6d0730a4a4c998e9e76a
Loaded 5001 nodes in revision graph
Searching for test results:
 160581 [host=arndale-metrocentre]
 160630 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
90629587e16e2efdb61da77f25c25fba3c4a5fd7
 160646 [host=cubietruck-braque]
 160733 [host=arndale-metrocentre]
 160745 [host=arndale-metrocentre]
 160758 [host=arndale-metrocentre]
 160776 [host=cubietruck-picasso]
 160796 [host=cubietruck-picasso]
 160820 [host=cubietruck-gleizes]
 160850 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
 160878 blocked 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
935d501ccbf5b8c4db1f6d0730a4a4c998e9e76a
 160912 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
935d501ccbf5b8c4db1f6d0730a4a4c998e9e76a
 160970 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
90629587e16e2efdb61da77f25c25fba3c4a5fd7
 160988 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
935d501ccbf5b8c4db1f6d0730a4a4c998e9e76a
 161002 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
06d1f7a278ddf4344efbb28c3360901b5a79ab75
 161024 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
f36179726847a08418a0b4f9c319b24ecb60fe3a
 161032 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e650311d4ebfd5bdff1f689b237f790ac05e1cab
Searching for interesting versions
 Result found: flight 160630 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
f36179726847a08418a0b4f9c319b24ecb60fe3a, results HASH(0x55b0088a2418) For 
basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 c530a75c1e\
 6a472b0eb9558310b518f0dfcd8860 7ea428895af2840d85c524f0bd11a38aac308308 
90629587e16e2efdb61da77f25c25fba3c4a5fd7, results HASH(0x55b008812e28) 
HASH(0x55b0088044a0) Result found: flight 160850 (fail), for basis failure (at 
ancestor ~234)
 Repro found: flight 160970 (pass), for basis pass
 Repro found: flight 160988 (fail), for basis failure
 4 revisions at 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
60f0ba136d5a4c88377e28e5eb40606a7f9f6785
Looking 2 below 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
60f0ba136d5a4c88377e28e5eb40606a7f9f6785.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
9617d5f9c19d1d157629e1e436791509526e0ce5.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-libvirt.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 161034...
Need 161034.test-armhf-armhf-libvirt (like 160912)
Creating 161034.test-armhf-armhf-libvirt (copying from 160912)
Need 161034.build-armhf (like 160912)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9617d5f9c19d1d157629e1e436791509526e0ce5
Searching for build-armhf (like 160912) to reuse...
Can reuse build 160884.build-armhf.
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='160884.build-armhf', 2='161034', 
3='test-armhf-armhf-libvirt', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.215575351919146...
Populating 161034...
Need 161034.test-armhf-armhf-libvirt (like 160912)
Creating 161034.test-armhf-armhf-libvirt (copying from 160912)
Need 161034.build-armhf (like 160912)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9617d5f9c19d1d157629e1e436791509526e0ce5
Can reuse build 160884.build-armhf.
Need 161034.build-armhf-pvops (like 160912)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 160912) to reuse...
Can reuse build-kern 160937.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='160937.build-armhf-pvops', 2='161034', 
3='test-armhf-armhf-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.02943947696525...
Populating 161034...
Need 161034.test-armhf-armhf-libvirt (like 160912)
Creating 161034.test-armhf-armhf-libvirt (copying from 160912)
Need 161034.build-armhf (like 160912)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9617d5f9c19d1d157629e1e436791509526e0ce5
Can reuse build 160884.build-armhf.
Need 161034.build-armhf-pvops (like 160912)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 160937.build-armhf-pvops.
Need 161034.build-armhf-libvirt (like 160912)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=9617d5f9c19d1d157629e1e436791509526e0ce5
Creating 161034.build-armhf-libvirt (copying from 160912)
Need 161034.build-armhf (like 160912)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9617d5f9c19d1d157629e1e436791509526e0ce5
Can reuse build 160884.build-armhf.
Need 161034.build-armhf (like 160912)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9617d5f9c19d1d157629e1e436791509526e0ce5
Can reuse build 160884.build-armhf.
Checking for flail (since 160630)...
Flight 161034 ready to go.