[xen-unstable bisection] 158358: testing test-arm64-arm64-xl-credit1

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-credit1
testid xen-boot

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-xl-credit1.xen-boot.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-xl-credit1.xen-boot
 --summary-out=tmp/158358.bisection-summary --basis-template=158290 
--blessings=real,real-bisect,real-retry --flight=158358 xen-unstable 
test-arm64-arm64-xl-credit1 xen-boot
Searching for failure / basis pass:
 158322 fail [host=rochester1] / 158290 [host=rochester0] 158269 [host=laxton1] 
158231 ok.
Failure / basis pass flights: 158322 / 158231
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=laxton1]
 158146 [host=rochester0]
 158183 [host=laxton0]
 158231 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a
 158269 [host=laxton1]
 158290 [host=rochester0]
 158296 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
 158303 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
 158322 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
 158348 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a
 158349 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
ce59e3dda5f99afbe7257e1e9a22dffd5c4d033c
 158351 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
c7115531ea8ede5c6ab27f972c1be6ecad388f55
 158354 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7d2d7a43d0141de69d837854ce139bcd47a7b859
 158355 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
07b9acea116e8329d613004766b8606756986db5
Searching for interesting versions
 Result found: flight 158231 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
7ba2ab495be54f608cb47440e1497b2795bd301a, results HASH(0x563d5b12df10) 
HASH(0x563d5b124cc8) Result found: flight 158296 (fail), for basis failure (at 
ancestor ~771)
 Repro found: flight 158348 (pass), for basis pass
 Repro found: flight 158349 (fail), for basis failure
 4 revisions at a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
3669a1cb95983dc1c01be46e7df5dd9357d7b973
Looking 2 below a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
3669a1cb95983dc1c01be46e7df5dd9357d7b973.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
9cfdb489af810f71acb7dcdb87075dc7b3b313a0.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-arm64-arm64-xl-credit1.xen-boot.{dot,ps,png,html,svg}.
Populating 158358...
Need 158358.test-arm64-arm64-xl-credit1 (like 158322)
Creating 158358.test-arm64-arm64-xl-credit1 (copying from 158322)
Need 158358.build-arm64 (like 158322)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9cfdb489af810f71acb7dcdb87075dc7b3b313a0
Searching for build-arm64 (like 158322) to reuse...
Can reuse build 158311.build-arm64.
Need 158358.build-arm64-pvops (like 158322)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 158322) to reuse...
Can reuse build-kern 158344.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='158344.build-arm64-pvops', 2='158358', 
3='test-arm64-arm64-xl-credit1', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.0759954411341859...
Populating 158358...
Need 158358.test-arm64-arm64-xl-credit1 (like 158322)
Creating 158358.test-arm64-arm64-xl-credit1 (copying from 158322)
Need 158358.build-arm64 (like 158322)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9cfdb489af810f71acb7dcdb87075dc7b3b313a0
Can reuse build 158311.build-arm64.
Need 158358.build-arm64-pvops (like 158322)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 158344.build-arm64-pvops.
Need 158358.build-arm64 (like 158322)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=9cfdb489af810f71acb7dcdb87075dc7b3b313a0
Can reuse build 158311.build-arm64.
Checking for flail (since 158231)...
Flight 158358 ready to go.