[xen-unstable bisection] 158316: 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/158316.bisection-summary --basis-template=158290 
--blessings=real,real-bisect,real-retry --flight=158316 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
 158302 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a
 158305 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
 158306 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
c7115531ea8ede5c6ab27f972c1be6ecad388f55
 158308 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7d2d7a43d0141de69d837854ce139bcd47a7b859
 158309 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
07b9acea116e8329d613004766b8606756986db5
 158311 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
9cfdb489af810f71acb7dcdb87075dc7b3b313a0
 158313 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
a9f1f03b2710f5ce84f69c1c4516349531053fac
 158314 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
9cfdb489af810f71acb7dcdb87075dc7b3b313a0
Searching for interesting versions
 Result found: flight 158183 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
a9f1f03b2710f5ce84f69c1c4516349531053fac, results HASH(0x5631bed06918) For 
basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a, results HASH(0x5631becfed50) 
HASH(0x5631becfd048) \
 Result found: flight 158296 (fail), for basis failure (at ancestor ~771)
 Repro found: flight 158302 (pass), for basis pass
 Repro found: flight 158305 (fail), for basis failure
 0 revisions at a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
a9f1f03b2710f5ce84f69c1c4516349531053fac
No revisions left to test, checking graph state.
 Result found: flight 158313 (pass), for last pass
 Result found: flight 158314 (fail), for first failure
Need to reproduce last pass (pass); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
a9f1f03b2710f5ce84f69c1c4516349531053fac.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-arm64-arm64-examine.reboot.{dot,ps,png,html,svg}.
Populating 158316...
Need 158316.test-arm64-arm64-examine (like 158296)
Creating 158316.test-arm64-arm64-examine (copying from 158296)
Need 158316.build-arm64 (like 158296)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=a9f1f03b2710f5ce84f69c1c4516349531053fac
Searching for build-arm64 (like 158296) to reuse...
Can reuse build 158313.build-arm64.
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='158313.build-arm64', 2='158316', 
3='test-arm64-arm64-examine', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.147646706624986...
Populating 158316...
Need 158316.test-arm64-arm64-examine (like 158296)
Creating 158316.test-arm64-arm64-examine (copying from 158296)
Need 158316.build-arm64 (like 158296)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=a9f1f03b2710f5ce84f69c1c4516349531053fac
Can reuse build 158313.build-arm64.
Need 158316.build-arm64-pvops (like 158296)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 158296) to reuse...
Can reuse build-kern 158299.build-arm64-pvops.
Need 158316.build-arm64 (like 158296)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=a9f1f03b2710f5ce84f69c1c4516349531053fac
Can reuse build 158313.build-arm64.
Checking for flail (since 158183)...
Flight 158316 ready to go.