[xen-unstable 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://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

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis pass):
  e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
81646cea826fa322831fffb43f81e7e0866dc124
   flight 137116 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/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/xen-unstable/test-arm64-arm64-examine.examine-serial--bootloader
 --summary-out=tmp/137116.bisection-summary --basis-template=137033 
--blessings=real,real-bisect xen-unstable test-arm64-arm64-examine 
examine-serial/bootloader
Searching for failure / basis pass:
 137093 fail [host=rochester0] / 137033 [host=laxton1] 137003 [host=laxton0] 
136751 [host=laxton1] 136440 [host=laxton0] 136034 [host=laxton1] 135816 
[host=laxton0] 135481 [host=laxton1] 135003 [host=laxton1] 134923 
[host=laxton0] 134007 [host=laxton1] 133984 [host=laxton0] 133957 
[host=laxton1] 133920 [host=laxton0] 133896 [host=laxton1] 133864 
[host=laxton0] 133838 [host=laxton1] 133786 [host=laxton1] 133742 
[host=laxton0] 133696 [host=laxton0] 133675 [host=laxton1] 133645 
[host=laxton0] 13360\
 9 [host=laxton1] 133583 [host=laxton0] 133573 [host=laxton1] 133561 
[host=laxton0] 133517 [host=laxton1] 133489 [host=laxton0] 133461 
[host=laxton1] 133282 [host=laxton1] 132971 [host=laxton0] 132932 
[host=laxton1] 132820 [host=laxton1] 132759 [host=laxton0] 132683 
[host=laxton1] 132622 [host=laxton0] 130063 [host=laxton1] 129817 
[host=laxton1] 129738 [host=laxton1] 129581 [host=laxton1] 129468 
[host=laxton1] 129426 [host=laxton1] 129400 [host=laxton1] 129369 
[host=laxton1] 129319 [host=laxton1]\
  129278 [host=laxton1] 129209 [host=laxton1] 129138 [host=laxton1] 129104 
[host=laxton1] 129074 [host=laxton1] 129010 [host=laxton1] 128972 
[host=laxton1] 128949 [host=laxton1] 128922 [host=laxton1] 128897 
[host=laxton1] 128867 [host=laxton1] 128839 [host=laxton1] 128775 
[host=laxton1] 128675 [host=laxton1] 128614 [host=laxton1] 128523 
[host=laxton1] 128498 [host=laxton1] 128478 [host=laxton1] 128464 
[host=laxton1] 128445 [host=laxton1] 128414 [host=laxton1] 128354 
[host=laxton1] 128333 [host=la\
 xton1] 128314 [host=laxton1] 128281 [host=laxton1] 128267 [host=laxton1] 
128240 [host=laxton1] 128175 [host=laxton1] 128118 [host=laxton1] 128084 
[host=laxton1] 128033 [host=laxton1] 127997 [host=laxton1] 127966 
[host=laxton1] 127956 [host=laxton1] 127894 [host=laxton1] 127595 
[host=laxton1] 127541 [host=laxton1] 127520 [host=laxton1] 127504 
[host=laxton1] 127489 [host=laxton1] 127429 [host=laxton1] 127407 
[host=laxton1] 127369 [host=laxton1] 127350 [host=laxton1] 127301 
[host=laxton1] 127280 [h\
 ost=laxton1] 127266 [host=laxton1] 127232 [host=laxton1] 125691 [host=laxton1] 
125667 [host=laxton1] 125652 [host=laxton1] 125645 [host=laxton1] 125609 
[host=laxton1] 125573 [host=laxton1] 125533 [host=laxton1] 125259 
[host=laxton1] 125178 [host=laxton0] 125152 [host=laxton1] 125052 
[host=laxton0] 125012 [host=laxton1] 124956 [host=laxton0] 124911 
[host=laxton1] 124566 [host=laxton1] 124472 [host=laxton1] 124416 
[host=laxton0] 124372 [host=laxton1] 124299 [host=laxton0] 124225 
[host=laxton0] 124\
 191 [host=laxton1] 124170 [host=laxton0] 124140 [host=laxton1] 124090 
[host=laxton0] 124057 [host=laxton0] 124038 [host=laxton0] 123994 
[host=laxton1] 123932 [host=laxton0] 123874 [host=laxton1] 123670 
[host=laxton0] 123569 [host=laxton1] 123442 [host=laxton0] 123379 
[host=laxton1] 123323 [host=laxton1] 123280 [host=laxton1] 123238 
[host=laxton0] 123197 [host=laxton1] 123135 [host=laxton0] 123058 
[host=laxton1] 122968 [host=laxton0] 122892 [host=laxton0] 122804 
[host=laxton0] 122580 [host=laxton\
 0] 122529 [host=laxton1] 122493 [host=laxton1] 122451 [host=laxton0] 122399 
[host=laxton1] 122363 [host=laxton0] 122343 [host=laxton1] 122332 
[host=laxton1] 122322 [host=laxton1] 122294 [host=laxton1] 122280 
[host=laxton1] 122237 [host=laxton1] 122185 [host=laxton1] 122170 
[host=laxton1] 122155 [host=laxton1] 122129 [host=laxton1] 122104 
[host=laxton1] 122043 [host=laxton1] 121974 [host=laxton1] 121814 
[host=laxton1] 121721 [host=laxton1] 121682 [host=laxton1] 121404 
[host=laxton1] 121342 [host=\
 laxton1] 121322 [host=laxton1] 121307 [host=laxton1] 121272 [host=laxton1] 
121059 [host=laxton1] 120988 [host=laxton1] 120943 [host=laxton1] 120859 
[host=laxton1] 120767 [host=laxton1] 120626 [host=laxton1] 120405 
[host=laxton1] 120287 [host=laxton1] 120253 [host=laxton1] 120189 
[host=laxton1] 120120 [host=laxton1] 120076 [host=laxton1] 120037 
[host=laxton1] 120001 [host=laxton1] 119970 [host=laxton1] 119879 
[host=laxton1] 119785 [host=laxton1] 119713 [host=laxton1] 119651 
[host=laxton1] 119592 \
 [host=laxton1] 119521 [host=laxton1] 119451 [host=laxton1] 119358 
[host=laxton1] 119217 [host=laxton1] 119072 [host=laxton1] 119023 
[host=laxton1] 118916 [host=laxton1] 118802 [host=laxton1] 118698 
[host=laxton1] 118661 [host=laxton1] 118622 [host=laxton1] 118607 
[host=laxton1] 118594 [host=laxton1] 118582 [host=laxton1] 118562 
[host=laxton1] 118551 [host=laxton1] 118534 [host=laxton1] 118456 
[host=laxton1] 118423 [host=laxton1] 118393 [host=laxton1] 118353 
[host=laxton1] 118317 [host=laxton1] 1\
 18296 [host=laxton1] 118281 [host=laxton1] 118272 [host=laxton1] 118248 
[host=laxton1] 118230 [host=laxton1] 118174 [host=laxton1] 118107 
[host=laxton1] 118096 [host=laxton1] 118003 [host=laxton1] 117951 
[host=laxton1] 117920 [host=laxton1] 117790 [host=laxton1] 117759 
[host=laxton1] 117727 [host=laxton1] 117652 [host=laxton1] 117365 
[host=laxton1] 117311 [host=laxton1] 117258 [host=laxton1] 117222 
[host=laxton1] 117167 [host=laxton1] 117122 [host=laxton1] 112274 
[host=laxton1] 112260 [host=laxt\
 on1] 112210 [host=laxton1] 112143 [host=laxton1] 112098 [host=laxton1] 112065 
[host=laxton1] 112004 [host=laxton1] 111981 [host=laxton1] 111957 
[host=laxton1] 111912 [host=laxton1] 111875 [host=laxton1] 111808 
[host=laxton1] 111777 [host=laxton1] 111751 [host=laxton1] 111722 
[host=laxton1] 111693 [host=laxton1] 111664 [host=laxton1] 111645 
[host=laxton1] 111619 [host=laxton1] 111589 [host=laxton1] 111534 
[host=laxton1] 111506 [host=laxton1] 111442 [host=laxton1] 111389 
[host=laxton1] 111377 [hos\
 t=laxton1] 111368 [host=laxton1] 111308 [host=laxton1] 111249 [host=laxton1] 
111201 [host=laxton1] 111168 [host=laxton1] 111136 [host=laxton1] 111083 
[host=laxton1] 110994 [host=laxton0] 110961 [host=laxton1] 110910 
[host=laxton0] 110556 [host=laxton0] 110544 [host=laxton1] 110533 
[host=laxton0] 110510 [host=laxton1] 110484 [host=laxton0] 110465 
[host=laxton0] 110435 [host=laxton1] 110407 [host=laxton0] 110384 
[host=laxton1] 110362 [host=laxton0] 110311 [host=laxton1] 110262 
[host=laxton0] 11018\
 6 [host=laxton0] 110136 [host=laxton1] 110102 [host=laxton0] 110071 
[host=laxton1] 110047 [host=laxton1] 110027 [host=laxton1] 110018 
[host=laxton0] 110009 [host=laxton1] 110000 [host=laxton1] 109979 
[host=laxton0] 109934 [host=laxton0] 109866 [host=laxton0] 109841 
[host=laxton1] 109828 [host=laxton1] 109813 [host=laxton0] 109790 
[host=laxton1] 109764 [host=laxton0] 109747 [host=laxton0] 109726 
[host=laxton1] 109690 [host=laxton0] 109679 [host=laxton1] 109662 
[host=laxton0] 109644 [host=laxton1]\
  template as basis? using template as basis.
Failure / basis pass flights: 137093 / 137033
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 e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0c1ba0c6a0fd88934fd59474d46f3c2677836cb3
Basis pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
81646cea826fa322831fffb43f81e7e0866dc124
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#e64ac26749dc2c0f390caccd04274608ab31c8cf-e64ac26749dc2c0f390caccd04274608ab31c8cf
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#9cca02d8ffc23e9688a971d858e4ffdff5389b11-9cca02d8ffc23e9688a971d858e4ffdff5389b11
 git://xenbits.xen.org/xen.git#81646cea826fa322831fffb43f81e7e0866dc124-0c1ba0c\
 6a0fd88934fd59474d46f3c2677836cb3
Loaded 1001 nodes in revision graph
Searching for test results:
 137033 [host=laxton1]
 137116 fail e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
81646cea826fa322831fffb43f81e7e0866dc124
 137093 fail e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0c1ba0c6a0fd88934fd59474d46f3c2677836cb3
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):
  e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
81646cea826fa322831fffb43f81e7e0866dc124
   flight 137116 (blessed real-bisect) result fail

Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-arm64-arm64-examine.examine-serial--bootloader.{dot,ps,png,html,svg}.
----------------------------------------
137116: tolerable all pass

flight 137116 xen-unstable real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/137116/

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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