[xen-unstable-smoke bisection] 171907: testing build-amd64-libvirt

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job build-amd64-libvirt
testid libvirt-build

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.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/xen-unstable-smoke/build-amd64-libvirt.libvirt-build.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-smoke/build-amd64-libvirt.libvirt-build
 --summary-out=tmp/171907.bisection-summary --basis-template=171884 
--blessings=real,real-bisect,real-retry --flight=171907 xen-unstable-smoke 
build-amd64-libvirt libvirt-build
Searching for failure / basis pass:
 171899 fail [host=himrod1] / 171884 ok.
Failure / basis pass flights: 171899 / 171884
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.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 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
ca45d3cb4586372909f350e54482246f994e1bc7
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f732240fd3bac25116151db5ddeb7203b62e85ce
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#b746458e1ce1bec85e58b458386f8b7a0bedf\
 aa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/xen.git#f732240fd3bac25116151db5ddeb7203b62e85ce-ca45d3cb4586372909f350e54482246f994e1bc7
Loaded 5001 nodes in revision graph
Searching for test results:
 171884 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f732240fd3bac25116151db5ddeb7203b62e85ce
 171899 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
ca45d3cb4586372909f350e54482246f994e1bc7
 171902 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f732240fd3bac25116151db5ddeb7203b62e85ce
 171904 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
ca45d3cb4586372909f350e54482246f994e1bc7
 171905 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
66dd1c62b2a3c707bd5c55750d10a8223fbd577f
 171906 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f732240fd3bac25116151db5ddeb7203b62e85ce
Searching for interesting versions
 Result found: flight 171884 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f732240fd3bac25116151db5ddeb7203b62e85ce, results HASH(0x55619b54bb80) 
HASH(0x55619b552040) HASH(0x55619b558058) Result found: flight 171899 (fail), 
for basis failure (at ancestor ~368)
 Repro found: flight 171902 (pass), for basis pass
 Repro found: flight 171904 (fail), for basis failure
 0 revisions at 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f732240fd3bac25116151db5ddeb7203b62e85ce
No revisions left to test, checking graph state.
 Result found: flight 171884 (pass), for last pass
 Result found: flight 171905 (fail), for first failure
 Repro found: flight 171906 (pass), for last pass
Need to reproduce first failure (fail); had 1 already.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
66dd1c62b2a3c707bd5c55750d10a8223fbd577f.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/build-amd64-libvirt.libvirt-build.{dot,ps,png,html,svg}.
Populating 171907...
Need 171907.build-amd64-libvirt (like 171899)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=66dd1c62b2a3c707bd5c55750d10a8223fbd577f
Creating 171907.build-amd64-libvirt (copying from 171899)
Need 171907.build-amd64 (like 171899)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=66dd1c62b2a3c707bd5c55750d10a8223fbd577f
Searching for build-amd64 (like 171899) to reuse...
Can reuse build 171905.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='171905.build-amd64', 2='171907', 
3='build-amd64-libvirt', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.586395004372211...
Populating 171907...
Need 171907.build-amd64-libvirt (like 171899)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=66dd1c62b2a3c707bd5c55750d10a8223fbd577f
Creating 171907.build-amd64-libvirt (copying from 171899)
Need 171907.build-amd64 (like 171899)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=66dd1c62b2a3c707bd5c55750d10a8223fbd577f
Can reuse build 171905.build-amd64.
Checking for flail (since 171884)...
Flight 171907 ready to go.