[linux-4.19 bisection] unreproducible test-arm64-arm64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-examine
testid examine-serial/bootloader

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  6cad9d0cf87b95b10f3f4d7826c2c15e45e2a277 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
   flight 142435 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.19/test-arm64-arm64-examine.examine-serial--bootloader.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.19/test-arm64-arm64-examine.examine-serial--bootloader
 --summary-out=tmp/142435.bisection-summary --basis-template=142323 
--blessings=real,real-bisect linux-4.19 test-arm64-arm64-examine 
examine-serial/bootloader
Searching for failure / basis pass:
 142407 fail [host=rochester1] / 142323 [host=laxton1] 141946 [host=laxton1] 
141813 [host=laxton0] 141743 [host=laxton1] 141555 [host=laxton1] 141490 
[host=laxton0] 141372 [host=laxton0] 141258 [host=laxton1] 141224 
[host=laxton0] 141079 [host=laxton1] 140976 [host=laxton0] 140957 
[host=laxton1] 140868 [host=laxton0] 140801 [host=laxton1] 140708 
[host=laxton0] 140613 [host=laxton1] 140588 [host=laxton0] 140495 
[host=laxton1] 140404 [host=laxton0] 140360 [host=laxton1] 140173 
[host=laxton1] 14009\
 3 [host=laxton0] 140061 [host=laxton1] 139922 [host=laxton0] 139856 
[host=laxton1] 139753 [host=laxton0] 139726 [host=laxton1] 139655 
[host=laxton1] 139629 [host=laxton0] 139544 [host=laxton1] 139521 
[host=laxton0] 139458 [host=laxton1] 139398 [host=laxton0] 139331 
[host=laxton1] 139316 [host=laxton0] 139240 [host=laxton1] 139231 
[host=laxton0] 139191 [host=laxton0] 139121 [host=laxton1] 139094 
[host=laxton0] 138935 [host=laxton0] 138909 [host=laxton1] 138819 
[host=laxton0] 138742 [host=laxton1]\
  138689 [host=laxton0] 138653 [host=laxton1] 138600 [host=laxton0] 138353 
[host=laxton1] 137925 [host=laxton0] 137725 [host=laxton1] 137574 
[host=laxton0] 137470 [host=laxton1] 137181 [host=laxton1] 137119 
[host=laxton0] 137012 [host=laxton1] 136975 [host=laxton0] 136597 
[host=laxton1] 136452 [host=laxton0] 136287 [host=laxton1] 135936 
[host=laxton0] 135820 [host=laxton1] 135438 [host=laxton0] 135420 
[host=laxton1] 135041 [host=laxton0] 134981 [host=laxton1] 134010 
[host=laxton0] 133986 [host=la\
 xton1] 133964 [host=laxton0] 133926 [host=laxton1] 133899 [host=laxton0] 
133842 [host=laxton1] 133789 [host=laxton0] 133743 [host=laxton1] 133699 
[host=laxton1] 133676 [host=laxton0] 133647 [host=laxton1] 133611 
[host=laxton0] 133584 [host=laxton1] 133574 [host=laxton0] 133563 
[host=laxton1] 133530 [host=laxton0] 133494 [host=laxton1] 133463 
[host=laxton0] 133287 [host=laxton0] 133274 [host=laxton1] 132948 
[host=laxton0] 132854 [host=laxton1] 132770 [host=laxton1] 132732 
[host=laxton0] 132640 [h\
 ost=laxton1] 130244 [host=laxton1] 130080 [host=laxton1] 129826 [host=laxton1] 
129747 [host=laxton1] 129587 [host=laxton1] 129479 [host=laxton1] 129428 
[host=laxton1] 129412 [host=laxton1] 129313 [host=laxton1] template as basis? 
using template as basis.
Failure / basis pass flights: 142407 / 142323
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 58fce20645303bee01d74144ec00e405be43b1ca 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
Basis pass 6cad9d0cf87b95b10f3f4d7826c2c15e45e2a277 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#6cad9d0cf87b95b10f3f4d7826c2c15e45e2a277-58fce20645303bee01d74144ec00e405be43b1ca
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#d19040804afb2bdd60f18e8aef7da78028575fe6-d19040804afb2bdd60f18e8aef7da78028575fe6
 git://xenbits.xen.org/qemu-xen.git#933ebad\
 2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/osstest/seabios.git#43f5df79dad6738d52ea79d072de2b56eb96a91f-43f5df79dad6738d52ea79d072de2b56eb96a91f
 
git://xenbits.xen.org/xen.git#f93abf0315efef861270c25d83c8047fd6a54ec4-f93abf0315efef861270c25d83c8047fd6a54ec4
Loaded 1001 nodes in revision graph
Searching for test results:
 142323 [host=laxton1]
 142407 fail 58fce20645303bee01d74144ec00e405be43b1ca 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
 142435 fail 6cad9d0cf87b95b10f3f4d7826c2c15e45e2a277 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
Searching for interesting versions

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  6cad9d0cf87b95b10f3f4d7826c2c15e45e2a277 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
   flight 142435 (blessed real-bisect) result fail

pnmtopng: 179 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.19/test-arm64-arm64-examine.examine-serial--bootloader.{dot,ps,png,html,svg}.
----------------------------------------
142435: tolerable all pass

flight 142435 linux-4.19 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/142435/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-arm64-arm64-examine   11 examine-serial/bootloader fail baseline untested


jobs:
 test-arm64-arm64-examine                                     pass    


------------------------------------------------------------
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


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