[xen-unstable bisection] 184966: testing test-amd64-i386-livepatch

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-livepatch
testid livepatch-run

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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/test-amd64-i386-livepatch.livepatch-run.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-amd64-i386-livepatch.livepatch-run
 --summary-out=tmp/184966.bisection-summary --basis-template=184927 
--blessings=real,real-bisect,real-retry --flight=184966 xen-unstable 
test-amd64-i386-livepatch livepatch-run
Searching for failure / basis pass:
 184940 fail [host=albana1] / 184927 [host=italia0] 184919 [host=huxelrebe0] 
184914 [host=nobling0] 184907 [host=huxelrebe1] 184905 [host=albana0] 184882 ok.
Failure / basis pass flights: 184940 / 184882
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
90173fc5a2a826bbcabde22af405d0a617818b70
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
856664f774bd5b66301c5f9022126b61b8cb492d
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f57\
 2342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6 
git://xenbits.xen.org/xen.git#856664f774bd5b66301c5f9022126b61b8cb492d-90173fc5a2a826bbcabde22af405d0a617818b70
Loaded 5001 nodes in revision graph
Searching for test results:
 184852 [host=elbling0]
 184875 [host=debina1]
 184882 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
856664f774bd5b66301c5f9022126b61b8cb492d
 184905 [host=albana0]
 184907 [host=huxelrebe1]
 184914 [host=nobling0]
 184919 [host=huxelrebe0]
 184927 [host=italia0]
 184940 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
90173fc5a2a826bbcabde22af405d0a617818b70
 184964 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
856664f774bd5b66301c5f9022126b61b8cb492d
Searching for interesting versions
 Result found: flight 184882 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
856664f774bd5b66301c5f9022126b61b8cb492d, results HASH(0x55d4d0bbf908) 
HASH(0x55d4d0bb8fc8) Result found: flight 184940 (fail), for basis failure (at 
ancestor ~2910)
 Repro found: flight 184964 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
90173fc5a2a826bbcabde22af405d0a617818b70.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-livepatch.livepatch-run.{dot,ps,png,html,svg}.
Populating 184966...
Need 184966.test-amd64-i386-livepatch (like 184940)
Creating 184966.test-amd64-i386-livepatch (copying from 184940)
Need 184966.build-i386 (like 184940)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=90173fc5a2a826bbcabde22af405d0a617818b70
Searching for build-i386 (like 184940) to reuse...
Creating 184966.build-i386 (copying from 184940)
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 0.0180397143858535...
Populating 184966...
Need 184966.test-amd64-i386-livepatch (like 184940)
Creating 184966.test-amd64-i386-livepatch (copying from 184940)
Need 184966.build-i386 (like 184940)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=90173fc5a2a826bbcabde22af405d0a617818b70
Creating 184966.build-i386 (copying from 184940)
Need 184966.build-i386-pvops (like 184940)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 184940) to reuse...
Can reuse build-kern 184943.build-i386-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='184943.build-i386-pvops', 2='184966', 
3='test-amd64-i386-livepatch', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.85883734765861...
Populating 184966...
Need 184966.test-amd64-i386-livepatch (like 184940)
Creating 184966.test-amd64-i386-livepatch (copying from 184940)
Need 184966.build-i386 (like 184940)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=90173fc5a2a826bbcabde22af405d0a617818b70
Creating 184966.build-i386 (copying from 184940)
Need 184966.build-i386-pvops (like 184940)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 184943.build-i386-pvops.
Need 184966.build-amd64 (like 184940)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=90173fc5a2a826bbcabde22af405d0a617818b70
Searching for build-amd64 (like 184940) to reuse...
Can reuse build 184948.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='184948.build-amd64', 2='184966', 
3='test-amd64-i386-livepatch', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.81435390573316...
Populating 184966...
Need 184966.test-amd64-i386-livepatch (like 184940)
Creating 184966.test-amd64-i386-livepatch (copying from 184940)
Need 184966.build-i386 (like 184940)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=90173fc5a2a826bbcabde22af405d0a617818b70
Creating 184966.build-i386 (copying from 184940)
Need 184966.build-i386-pvops (like 184940)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 184943.build-i386-pvops.
Need 184966.build-amd64 (like 184940)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=90173fc5a2a826bbcabde22af405d0a617818b70
Can reuse build 184948.build-amd64.
Checking for flail (since 184882)...
Flight 184966 ready to go.