[xen-unstable bisection] 158302: testing test-arm64-arm64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-examine
testid reboot

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-arm64-arm64-examine.reboot.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-arm64-arm64-examine.reboot
 --summary-out=tmp/158302.bisection-summary --basis-template=158290 
--blessings=real,real-bisect,real-retry --flight=158302 xen-unstable 
test-arm64-arm64-examine reboot
Searching for failure / basis pass:
 158296 fail [host=rochester1] / 158290 [host=laxton1] 158269 [host=laxton0] 
158231 [host=rochester0] 158183 ok.
Failure / basis pass flights: 158296 / 158183
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 a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9-a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#7ea428895af2840d85c524f0bd11a38aac308308-7ea428895af2840d85c524f0bd11a38aac308308
 git://xenbits.xen.org/xen.git#7ba2ab495be54f608cb47440e1497b2795bd301a-ce59e3d\
 da5f99afbe7257e1e9a22dffd5c4d033c
Loaded 5001 nodes in revision graph
Searching for test results:
 158132 [host=laxton0]
 158146 [host=laxton1]
 158183 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a
 158231 [host=rochester0]
 158269 [host=laxton0]
 158290 [host=laxton1]
 158296 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
Searching for interesting versions
 Result found: flight 158183 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a, results HASH(0x55a1bd0f7da0) Result 
found: flight 158296 (fail), for basis failure (at ancestor ~771)
Need to reproduce basis pass (pass); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-arm64-arm64-examine.reboot.{dot,ps,png,html,svg}.
Populating 158302...
Need 158302.test-arm64-arm64-examine (like 158296)
Creating 158302.test-arm64-arm64-examine (copying from 158296)
Need 158302.build-arm64 (like 158296)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=7ba2ab495be54f608cb47440e1497b2795bd301a
Searching for build-arm64 (like 158296) to reuse...
Creating 158302.build-arm64 (copying from 158296)
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 0.21133529285817...
Populating 158302...
Need 158302.test-arm64-arm64-examine (like 158296)
Creating 158302.test-arm64-arm64-examine (copying from 158296)
Need 158302.build-arm64 (like 158296)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=7ba2ab495be54f608cb47440e1497b2795bd301a
Creating 158302.build-arm64 (copying from 158296)
Need 158302.build-arm64-pvops (like 158296)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 158296) to reuse...
Can reuse build-kern 158296.build-arm64-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='158296.build-arm64-pvops', 2='158302', 
3='test-arm64-arm64-examine', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.37961388583693...
Populating 158302...
Need 158302.test-arm64-arm64-examine (like 158296)
Creating 158302.test-arm64-arm64-examine (copying from 158296)
Need 158302.build-arm64 (like 158296)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=7ba2ab495be54f608cb47440e1497b2795bd301a
Creating 158302.build-arm64 (copying from 158296)
Need 158302.build-arm64-pvops (like 158296)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 158296.build-arm64-pvops.
Already created build-arm64
Checking for flail (since 158183)...
Flight 158302 ready to go.