[xen-unstable-smoke bisection] 158176: testing test-armhf-armhf-xl

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-armhf-armhf-xl
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-smoke/test-armhf-armhf-xl.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-smoke/test-armhf-armhf-xl.xen-boot
 --summary-out=tmp/158176.bisection-summary --basis-template=158134 
--blessings=real,real-bisect,real-retry --flight=158176 xen-unstable-smoke 
test-armhf-armhf-xl xen-boot
Searching for failure / basis pass:
 158168 fail [host=cubietruck-picasso] / 158134 [host=cubietruck-metzinger] 
158123 [host=cubietruck-braque] 158056 [host=arndale-metrocentre] 157813 
[host=cubietruck-gleizes] 157797 [host=arndale-lakeside] 157786 
[host=cubietruck-braque] 157779 [host=cubietruck-braque] 157766 
[host=cubietruck-braque] 157761 [host=arndale-lakeside] 157696 
[host=cubietruck-braque] 157679 ok.
Failure / basis pass flights: 158168 / 157679
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 
c992efd06a4c092f6fb3b8ab10d4f8ca35d42bbd
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
8009c33b5179536e2ecce54462fe4cd069060f77
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#8009c33b5179536e2ecce54462fe4cd069060f77-c992efd\
 06a4c092f6fb3b8ab10d4f8ca35d42bbd
Loaded 5001 nodes in revision graph
Searching for test results:
 157668 [host=cubietruck-braque]
 157679 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
8009c33b5179536e2ecce54462fe4cd069060f77
 157696 [host=cubietruck-braque]
 157761 [host=arndale-lakeside]
 157766 [host=cubietruck-braque]
 157779 [host=cubietruck-braque]
 157786 [host=cubietruck-braque]
 157797 [host=arndale-lakeside]
 157813 [host=cubietruck-gleizes]
 158056 [host=arndale-metrocentre]
 158123 [host=cubietruck-braque]
 158134 [host=cubietruck-metzinger]
 158142 [host=cubietruck-braque]
 158151 [host=cubietruck-braque]
 158152 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
6ea3e32a5e0e6ba0f568aa5fd5a6b016c0c21ca0
 158154 [host=cubietruck-braque]
 158161 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
8009c33b5179536e2ecce54462fe4cd069060f77
 158164 [host=cubietruck-braque]
 158166 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
6ea3e32a5e0e6ba0f568aa5fd5a6b016c0c21ca0
 158169 [host=cubietruck-braque]
 158168 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
c992efd06a4c092f6fb3b8ab10d4f8ca35d42bbd
 158172 [host=cubietruck-braque]
Searching for interesting versions
 Result found: flight 157679 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
8009c33b5179536e2ecce54462fe4cd069060f77, results HASH(0x55e6748e63d0) 
HASH(0x55e6748f4730) Result found: flight 158152 (fail), for basis failure (at 
ancestor ~748)
 Repro found: flight 158161 (pass), for basis pass
 Repro found: flight 158168 (fail), for basis failure
 24 revisions at a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
73ff36144014218f796f7e07c1224a1c580012d1
Looking 12 below a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
73ff36144014218f796f7e07c1224a1c580012d1.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
98d4d6d8a6329ea3a8dcf8aab65acdd70c6397fc.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-armhf-armhf-xl.xen-boot.{dot,ps,png,html,svg}.
Populating 158176...
Need 158176.test-armhf-armhf-xl (like 158168)
Creating 158176.test-armhf-armhf-xl (copying from 158168)
Need 158176.build-armhf (like 158168)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=98d4d6d8a6329ea3a8dcf8aab65acdd70c6397fc
Searching for build-armhf (like 158168) to reuse...
Creating 158176.build-armhf (copying from 158168)
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 0.329408296923251...
Populating 158176...
Need 158176.test-armhf-armhf-xl (like 158168)
Creating 158176.test-armhf-armhf-xl (copying from 158168)
Need 158176.build-armhf (like 158168)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=98d4d6d8a6329ea3a8dcf8aab65acdd70c6397fc
Creating 158176.build-armhf (copying from 158168)
Need 158176.build-armhf-pvops (like 158146)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 158146) to reuse...
Can reuse build-kern 158147.build-armhf-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='158147.build-armhf-pvops', 2='158176', 
3='test-armhf-armhf-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.764773608831945...
Populating 158176...
Need 158176.test-armhf-armhf-xl (like 158168)
Creating 158176.test-armhf-armhf-xl (copying from 158168)
Need 158176.build-armhf (like 158168)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=98d4d6d8a6329ea3a8dcf8aab65acdd70c6397fc
Creating 158176.build-armhf (copying from 158168)
Need 158176.build-armhf-pvops (like 158146)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 158147.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 157679)...
Flight 158176 ready to go.