[linux-4.9 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):
  2584e66ffbf0fceb85c2d2f9179b6954720ec55d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e812a812c1a0800c49e11507cb46222351520cc7 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
   flight 137174 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.9/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-4.9/test-arm64-arm64-examine.examine-serial--bootloader
 --summary-out=tmp/137174.bisection-summary --basis-template=136967 
--blessings=real,real-bisect linux-4.9 test-arm64-arm64-examine 
examine-serial/bootloader
Searching for failure / basis pass:
 137113 fail [host=rochester0] / 136967 [host=laxton1] 136739 [host=laxton0] 
136249 [host=laxton1] 135902 [host=laxton0] 135672 [host=laxton1] 135429 
[host=laxton0] 135010 [host=laxton1] 134932 [host=laxton0] 134015 
[host=laxton1] 133924 [host=laxton0] 133783 [host=laxton1] 133600 
[host=laxton0] 133491 [host=laxton0] 133462 [host=laxton1] 133276 
[host=laxton0] 132748 [host=laxton1] 132661 [host=laxton0] 130142 
[host=laxton1] 129966 [host=laxton1] 129763 [host=laxton1] 128925 
[host=laxton1] 12890\
 2 [host=laxton1] 128871 [host=laxton1] 128847 [host=laxton1] 128822 
[host=laxton1] 128696 [host=laxton1] 128646 [host=laxton1] 128570 
[host=laxton1] 128388 [host=laxton1] 128363 [host=laxton1] 128226 
[host=laxton1] 128095 [host=laxton1] 127931 [host=laxton1] 127895 
[host=laxton1] 127756 [host=laxton1] 127637 [host=laxton1] 127454 
[host=laxton1] 127322 [host=laxton1] 125511 [host=laxton1] 125342 
[host=laxton1] 125271 [host=laxton0] 125183 [host=laxton1] 125156 
[host=laxton0] 125096 [host=laxton1]\
  125056 [host=laxton0] 124982 [host=laxton0] 124924 [host=laxton0] 124532 
[host=laxton0] 124460 [host=laxton1] 124411 [host=laxton0] 124223 
[host=laxton1] 124190 [host=laxton1] 124168 [host=laxton0] 124113 
[host=laxton1] 124084 [host=laxton0] 124055 [host=laxton1] 124033 
[host=laxton0] 123970 [host=laxton1] 123914 [host=laxton0] 123861 
[host=laxton1] 123819 [host=laxton1] 123759 [host=laxton0] 123648 
[host=laxton1] 123542 [host=laxton0] 123419 [host=laxton1] 123350 
[host=laxton0] 123298 [host=la\
 xton1] 123257 [host=laxton0] 123209 [host=laxton1] 123150 [host=laxton0] 
123074 [host=laxton1] 122969 [host=laxton0] 122893 [host=laxton0] 122824 
[host=laxton0] 122564 [host=laxton0] 122519 [host=laxton1] 122398 
[host=laxton1] 122289 [host=laxton1] 122272 [host=laxton1] 122096 
[host=laxton1] 121738 [host=laxton1] 121522 [host=laxton1] 121270 
[host=laxton1] 121052 [host=laxton1] 120913 [host=laxton1] 120670 
[host=laxton1] 120487 [host=laxton1] 120260 [host=laxton1] 120209 
[host=laxton1] 120091 [h\
 ost=laxton1] 120047 [host=laxton1] 120011 [host=laxton1] 119891 [host=laxton1] 
119562 [host=laxton1] 119487 [host=laxton1] 119074 [host=laxton1] 118552 
[host=laxton1] 118520 [host=laxton1] 118483 [host=laxton1] 118291 
[host=laxton1] 118204 [host=laxton1] 117765 [host=laxton1] 117735 
[host=laxton1] 117701 [host=laxton1] 117671 [host=laxton1] 117637 
[host=laxton1] 117560 [host=laxton1] 117374 [host=laxton1] 117255 
[host=laxton1] 117215 [host=laxton1] 117160 [host=laxton1] 117119 
[host=laxton1] 117\
 011 [host=laxton0] 112193 [host=laxton1] 112117 [host=laxton1] 112086 
[host=laxton1] 111883 [host=laxton1] 111843 [host=laxton1] 111809 
[host=laxton1] 111786 [host=laxton1] 111763 [host=laxton1] 111737 
[host=laxton1] 111411 [host=laxton1] 111336 [host=laxton1] 111294 
[host=laxton1] 111228 [host=laxton1] 111184 [host=laxton1] 110557 
[host=laxton0] 110545 [host=laxton1] 110513 [host=laxton0] 110456 
[host=laxton1] 110423 [host=laxton1] 110396 [host=laxton0] 110371 
[host=laxton1] 110336 [host=laxton\
 0] 110266 [host=laxton1] 110200 [host=laxton1] 110151 [host=laxton0] 110112 
[host=laxton1] 110050 [host=laxton0] 110019 [host=laxton0] 110010 
[host=laxton0] 110003 [host=laxton1] 109988 [host=laxton1] 109961 
[host=laxton0] 109937 [host=laxton1] 109913 [host=laxton0] 109878 
[host=laxton0] 109851 [host=laxton0] 109830 [host=laxton0] 109817 
[host=laxton1] 109806 [host=laxton1] 109796 [host=laxton0] 109769 
[host=laxton1] 109749 [host=laxton0] 109717 [host=laxton0] 109703 
[host=laxton1] 109681 [host=\
 laxton1] 109670 [host=laxton0] 109655 [host=laxton1] template as basis? using 
template as basis.
Failure / basis pass flights: 137113 / 136967
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 b16a5334ed1211bf961c5883eb0f3ce35e90b4df 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
21d9dc21f81828538af02ca9c2d86a36551b0771 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0932c20560574696cf87ddd12623e8c423ee821b 
81646cea826fa322831fffb43f81e7e0866dc124
Basis pass 2584e66ffbf0fceb85c2d2f9179b6954720ec55d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e812a812c1a0800c49e11507cb46222351520cc7 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#2584e66ffbf0fceb85c2d2f9179b6954720ec55d-b16a5334ed1211bf961c5883eb0f3ce35e90b4df
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#e812a812c1a0800c49e11507cb46222351520cc7-21d9dc21f81828538af02ca9c2d86a36551b0771
 git://xenbits.xen.org/qemu-xen.git#9cca02d\
 8ffc23e9688a971d858e4ffdff5389b11-9cca02d8ffc23e9688a971d858e4ffdff5389b11 
git://xenbits.xen.org/osstest/seabios.git#18d237b4e43ea24795f522c0aab1b4f54100ca80-0932c20560574696cf87ddd12623e8c423ee821b
 
git://xenbits.xen.org/xen.git#e83077a3d11072708a5c38fa09fa9d011914e2a1-81646cea826fa322831fffb43f81e7e0866dc124
From 
git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable
   cd6c84d8f0cd..f2c7c76c5d0a  master     -> origin/master
 * [new tag]                   v5.2-rc3   -> v5.2-rc3
Loaded 4001 nodes in revision graph
Searching for test results:
 136967 [host=laxton1]
 137113 fail b16a5334ed1211bf961c5883eb0f3ce35e90b4df 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
21d9dc21f81828538af02ca9c2d86a36551b0771 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0932c20560574696cf87ddd12623e8c423ee821b 
81646cea826fa322831fffb43f81e7e0866dc124
 137174 fail 2584e66ffbf0fceb85c2d2f9179b6954720ec55d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e812a812c1a0800c49e11507cb46222351520cc7 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
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):
  2584e66ffbf0fceb85c2d2f9179b6954720ec55d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e812a812c1a0800c49e11507cb46222351520cc7 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
   flight 137174 (blessed real-bisect) result fail

pnmtopng: 36 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-arm64-arm64-examine.examine-serial--bootloader.{dot,ps,png,html,svg}.
----------------------------------------
137174: tolerable all pass

flight 137174 linux-4.9 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/137174/

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:
 build-arm64                                                  pass    
 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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