[xen-unstable bisection] 151052: testing build-arm64-libvirt

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

branch xen-unstable
xenbranch xen-unstable
job build-arm64-libvirt
testid libvirt-build

Tree: libvirt git://xenbits.xen.org/libvirt.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/build-arm64-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/build-arm64-libvirt.libvirt-build
 --summary-out=tmp/151052.bisection-summary --basis-template=150963 
--blessings=real,real-bisect --flight=151052 xen-unstable build-arm64-libvirt 
libvirt-build
Searching for failure / basis pass:
 151021 fail [host=laxton1] / 150963 ok.
Failure / basis pass flights: 151021 / 150963
(tree in basispass but not in latest: libvirt_keycodemapdb)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 2f82fe467f7a67d11500a566054b403e9d6d0a9c 
410cc30fdc590417ae730d635bbc70257adf6750 
6a49b9a7920c82015381740905582b666160d955
Basis pass 2f82fe467f7a67d11500a566054b403e9d6d0a9c 
410cc30fdc590417ae730d635bbc70257adf6750 
058023b343d4e366864831db46e9b438e9e3a178
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2f82fe467f7a67d11500a566054b403e9d6d0a9c-2f82fe467f7a67d11500a566054b403e9d6d0a9c
 
git://xenbits.xen.org/qemu-xen.git#410cc30fdc590417ae730d635bbc70257adf6750-410cc30fdc590417ae730d635bbc70257adf6750
 
git://xenbits.xen.org/xen.git#058023b343d4e366864831db46e9b438e9e3a178-6a49b9a7920c82015381740905582b666160d955
Loaded 5001 nodes in revision graph
Searching for test results:
 150963 pass 2f82fe467f7a67d11500a566054b403e9d6d0a9c 
410cc30fdc590417ae730d635bbc70257adf6750 
058023b343d4e366864831db46e9b438e9e3a178
 151021 fail 2f82fe467f7a67d11500a566054b403e9d6d0a9c 
410cc30fdc590417ae730d635bbc70257adf6750 
6a49b9a7920c82015381740905582b666160d955
Searching for interesting versions
 Result found: flight 150963 (pass), for basis pass
 For basis failure, parent search stopping at 
2f82fe467f7a67d11500a566054b403e9d6d0a9c 
410cc30fdc590417ae730d635bbc70257adf6750 
058023b343d4e366864831db46e9b438e9e3a178, results HASH(0x556d99d4ee08) Result 
found: flight 151021 (fail), for basis failure (at ancestor ~12)
Need to reproduce basis pass (pass); had 1 already.
Should test 2f82fe467f7a67d11500a566054b403e9d6d0a9c 
410cc30fdc590417ae730d635bbc70257adf6750 
058023b343d4e366864831db46e9b438e9e3a178.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/build-arm64-libvirt.libvirt-build.{dot,ps,png,html,svg}.
Populating 151052...
Need 151052.build-arm64-libvirt (like 151021)
 revision_libvirt=2f82fe467f7a67d11500a566054b403e9d6d0a9c
 revision_xen=058023b343d4e366864831db46e9b438e9e3a178
Creating 151052.build-arm64-libvirt (copying from 151021)
Need 151052.build-arm64 (like 151021)
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_xen=058023b343d4e366864831db46e9b438e9e3a178
Searching for build-arm64 (like 151021) to reuse...
Creating 151052.build-arm64 (copying from 151021)
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...
Populating 151052...
Need 151052.build-arm64-libvirt (like 151021)
 revision_libvirt=2f82fe467f7a67d11500a566054b403e9d6d0a9c
 revision_xen=058023b343d4e366864831db46e9b438e9e3a178
Creating 151052.build-arm64-libvirt (copying from 151021)
Need 151052.build-arm64 (like 151021)
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_xen=058023b343d4e366864831db46e9b438e9e3a178
Creating 151052.build-arm64 (copying from 151021)
Checking for flail (since 150963)...
Flight 151052 ready to go.