[xen-unstable-smoke bisection] 157574: 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/157574.bisection-summary --basis-template=157560 
--blessings=real,real-bisect,real-retry --flight=157574 xen-unstable-smoke 
build-amd64-libvirt libvirt-build
Searching for failure / basis pass:
 157570 fail [host=himrod2] / 157560 ok.
Failure / basis pass flights: 157570 / 157560
(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 
7ea428895af2840d85c524f0bd11a38aac308308 
8bf0fab14256057bbd145563151814300476bb28
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
904148ecb4a59d4c8375d8e8d38117b8605e10ac
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#7ea428895af2840d85c524f0bd11a38aac308\
 308-7ea428895af2840d85c524f0bd11a38aac308308 
git://xenbits.xen.org/xen.git#904148ecb4a59d4c8375d8e8d38117b8605e10ac-8bf0fab14256057bbd145563151814300476bb28
Loaded 5001 nodes in revision graph
Searching for test results:
 157560 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
904148ecb4a59d4c8375d8e8d38117b8605e10ac
 157570 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
8bf0fab14256057bbd145563151814300476bb28
Searching for interesting versions
 Result found: flight 157560 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
904148ecb4a59d4c8375d8e8d38117b8605e10ac, results HASH(0x557a77911bc8) Result 
found: flight 157570 (fail), for basis failure (at ancestor ~674)
Need to reproduce basis pass (pass); had 1 already.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
904148ecb4a59d4c8375d8e8d38117b8605e10ac.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/build-amd64-libvirt.libvirt-build.{dot,ps,png,html,svg}.
Populating 157574...
Need 157574.build-amd64-libvirt (like 157570)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=904148ecb4a59d4c8375d8e8d38117b8605e10ac
Creating 157574.build-amd64-libvirt (copying from 157570)
Need 157574.build-amd64 (like 157570)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=904148ecb4a59d4c8375d8e8d38117b8605e10ac
Searching for build-amd64 (like 157570) to reuse...
Creating 157574.build-amd64 (copying from 157570)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.724894031955959...
Populating 157574...
Need 157574.build-amd64-libvirt (like 157570)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=904148ecb4a59d4c8375d8e8d38117b8605e10ac
Creating 157574.build-amd64-libvirt (copying from 157570)
Need 157574.build-amd64 (like 157570)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=904148ecb4a59d4c8375d8e8d38117b8605e10ac
Creating 157574.build-amd64 (copying from 157570)
Checking for flail (since 157560)...
Flight 157574 ready to go.