[qemu-mainline bisection] unreproducible test-arm64-arm64-xl-thunderx

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-thunderx
testid guest-start

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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
682aa69b1f4dd5f2905a94066fa4c853adc33251 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
   flight 166968 (blessed real) result fail
   flight 166978 (blessed real) result fail
   flight 167040 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-arm64-arm64-xl-thunderx.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-arm64-arm64-xl-thunderx.guest-start
 --summary-out=tmp/167040.bisection-summary --basis-template=166954 
--blessings=real,real-bisect,real-retry qemu-mainline 
test-arm64-arm64-xl-thunderx guest-start
Searching for failure / basis pass:
 166978 fail [host=rochester0] / 166954 [host=rochester1] 166953 
[host=rochester1] 166952 ok.
Failure / basis pass flights: 166978 / 166952
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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
682aa69b1f4dd5f2905a94066fa4c853adc33251 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
76a1ce4d5fec7cd6906e6ea4ed6a4276b700e7ae 
e750c10167fa8ad3fcc98236a474c46e52e7c18c 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#76a1ce4d5fec7cd6906e6ea4ed6a4276b700e7ae-f0f3f5aae7c4d346ea5e24970936d80dc5b60657
 git://git.qemu.org/qemu.git#e750c10167fa8ad3fcc98236a474c46e52e7c18c-682aa\
 69b1f4dd5f2905a94066fa4c853adc33251 
git://xenbits.xen.org/osstest/seabios.git#64f37cc530f144e53c190c9e8209a51b58fd5c43-64f37cc530f144e53c190c9e8209a51b58fd5c43
 
git://xenbits.xen.org/xen.git#5449ba84e99849ee2339fd79f9717e10113d702d-5449ba84e99849ee2339fd79f9717e10113d702d
Loaded 49913 nodes in revision graph
Searching for test results:
 166968 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
682aa69b1f4dd5f2905a94066fa4c853adc33251 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
 166978 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
682aa69b1f4dd5f2905a94066fa4c853adc33251 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
 167037 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
76a1ce4d5fec7cd6906e6ea4ed6a4276b700e7ae 
e750c10167fa8ad3fcc98236a474c46e52e7c18c 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
 167040 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
682aa69b1f4dd5f2905a94066fa4c853adc33251 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
 166952 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
76a1ce4d5fec7cd6906e6ea4ed6a4276b700e7ae 
e750c10167fa8ad3fcc98236a474c46e52e7c18c 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
 166953 [host=rochester1]
 166954 [host=rochester1]
Searching for interesting versions
 Result found: flight 166952 (pass), for basis pass

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
682aa69b1f4dd5f2905a94066fa4c853adc33251 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
   flight 166968 (blessed real) result fail
   flight 166978 (blessed real) result fail
   flight 167040 (blessed real-bisect) result pass

Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-arm64-arm64-xl-thunderx.guest-start.{dot,ps,png,html,svg}.
----------------------------------------
167040: truncated

flight 167040 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/167040/

Perfect :-)
All tests in this flight passed as required

jobs:
 test-arm64-arm64-xl-thunderx                                 truncated


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary