[xen-4.13-testing bisection] 165404: testing test-armhf-armhf-xl-arndale

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

branch xen-4.13-testing
xenbranch xen-4.13-testing
job test-armhf-armhf-xl-arndale
testid guest-start/debian.repeat

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.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-4.13-testing/test-armhf-armhf-xl-arndale.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.13-testing/test-armhf-armhf-xl-arndale.guest-start--debian.repeat
 --summary-out=tmp/165404.bisection-summary --basis-template=164939 
--blessings=real,real-bisect,real-retry --flight=165404 xen-4.13-testing 
test-armhf-armhf-xl-arndale guest-start/debian.repeat
Searching for failure / basis pass:
 165385 fail [host=arndale-metrocentre] / 164939 ok.
Failure / basis pass flights: 165385 / 164939
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c49cb8f30e6223dc6b55903af178afa1dfde857f 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
b4bb02d5999a56c93f0733b589b717e7cece9c09
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d248516b3a190c5cb5d51164b5721ead9d24469a 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6e2fc128eb1a7d8ff8c36123a0a03e4e60a4a44c
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/osstest/ovmf.git#d248516b3a190c5cb5d51164b5721ead9d24469a-c49cb8f30e6223dc6b55903af178afa1dfde857f
 git://xenbits.xen.org/qemu-xen.git#7269466a5b0c0e89b36dc9a7db0554ae404aa23\
 0-7269466a5b0c0e89b36dc9a7db0554ae404aa230 
git://xenbits.xen.org/osstest/seabios.git#54082c81d96028ba8c76fbe6784085cf1df76b20-64f37cc530f144e53c190c9e8209a51b58fd5c43
 
git://xenbits.xen.org/xen.git#6e2fc128eb1a7d8ff8c36123a0a03e4e60a4a44c-b4bb02d5999a56c93f0733b589b717e7cece9c09
Loaded 12608 nodes in revision graph
Searching for test results:
 165402 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d248516b3a190c5cb5d51164b5721ead9d24469a 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6e2fc128eb1a7d8ff8c36123a0a03e4e60a4a44c
 165385 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c49cb8f30e6223dc6b55903af178afa1dfde857f 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
b4bb02d5999a56c93f0733b589b717e7cece9c09
 164939 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d248516b3a190c5cb5d51164b5721ead9d24469a 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6e2fc128eb1a7d8ff8c36123a0a03e4e60a4a44c
Searching for interesting versions
 Result found: flight 164939 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d248516b3a190c5cb5d51164b5721ead9d24469a 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6e2fc128eb1a7d8ff8c36123a0a03e4e60a4a44c, results HASH(0x55c802a32048) 
HASH(0x55c802a29700) Result found: flight 165385 (fail), for basis failure (at 
ancestor ~73)
 Repro found: flight 165402 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c49cb8f30e6223dc6b55903af178afa1dfde857f 
7269466a5b0c0e89b36dc9a7db0554ae404aa230 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
b4bb02d5999a56c93f0733b589b717e7cece9c09.
Revision graph left in 
/home/logs/results/bisect/xen-4.13-testing/test-armhf-armhf-xl-arndale.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 165404...
Need 165404.test-armhf-armhf-xl-arndale (like 165385)
Creating 165404.test-armhf-armhf-xl-arndale (copying from 165385)
Need 165404.build-armhf (like 165385)
 revision_ovmf=c49cb8f30e6223dc6b55903af178afa1dfde857f
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=64f37cc530f144e53c190c9e8209a51b58fd5c43
 revision_xen=b4bb02d5999a56c93f0733b589b717e7cece9c09
Searching for build-armhf (like 165385) to reuse...
Creating 165404.build-armhf (copying from 165385)
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 0.0295017150501771...
Populating 165404...
Need 165404.test-armhf-armhf-xl-arndale (like 165385)
Creating 165404.test-armhf-armhf-xl-arndale (copying from 165385)
Need 165404.build-armhf (like 165385)
 revision_ovmf=c49cb8f30e6223dc6b55903af178afa1dfde857f
 revision_qemuu=7269466a5b0c0e89b36dc9a7db0554ae404aa230
 revision_seabios=64f37cc530f144e53c190c9e8209a51b58fd5c43
 revision_xen=b4bb02d5999a56c93f0733b589b717e7cece9c09
Creating 165404.build-armhf (copying from 165385)
Need 165404.build-armhf-pvops (like 165385)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 165385) to reuse...
Can reuse build-kern 165387.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 164939)...
Flight 165404 ready to go.