Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r027-smll-155225121300399.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is ClientsAndServers-PT-N5000P0, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-155225121300399
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.8K Feb 9 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 9 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 07:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 5 07:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 115 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 353 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 23:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 2 01:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 01:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 29 15:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 29 15:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ClientsAndServers-PT-N5000P0-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1552737583675

info: Time: 3600 - MCC
vrfy: Checking GlobalProperties @ ClientsAndServers-PT-N5000P0 @ 3570 seconds
Makefile:16: recipe for target 'verify' failed
vrfy: finished
info: timeLeft: 3127
rslt: Output for GlobalProperties @ ClientsAndServers-PT-N5000P0
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 43/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 18 transitions, 17 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from GlobalProperties.xml
lola: E (F (DEADLOCK))
lola: checking reachability
lola: Planning: workflow for reachability check: findpath||search (--findpath=par)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (DEADLOCK))
lola: processed formula length: 16
lola: 1 rewrites
lola: closed formula file GlobalProperties.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: SEARCH (findpath)
lola: findpath: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: findpath: starting randomized, memory-less exploration (--findpath)
lola: findpath: searching for paths with maximal depth 1000000 (--depthlimit)
lola: findpath: no retry limit given (--retrylimit)
lola: findpath: transitions are chosen hash-driven
lola: computing symmetries (--symmetry)
lola: time limit for symmetry computation of 300 seconds given (--symmtimelimit)
lola: computed 0 generators (0 in search tree, 0 by composition)
lola: representing 1 symmetries
lola: 0 dead branches visited in search tree
lola: 21 tries, 20056126 fired transitions, 0 secs || 3681134 markings, 3960748 edges, 736227 markings/sec, 0 secs
lola: 41 tries, 40260909 fired transitions, 5 secs || 7158099 markings, 7712961 edges, 695393 markings/sec, 5 secs
lola: 61 tries, 60527694 fired transitions, 10 secs || 10553794 markings, 11376714 edges, 679139 markings/sec, 10 secs
lola: 81 tries, 80822779 fired transitions, 15 secs || 13910687 markings, 14997653 edges, 671379 markings/sec, 15 secs
lola: 102 tries, 101147016 fired transitions, 20 secs || 17234869 markings, 18585645 edges, 664836 markings/sec, 20 secs
lola: 122 tries, 121488507 fired transitions, 25 secs || 20533262 markings, 22145087 edges, 659679 markings/sec, 25 secs
lola: 142 tries, 141825681 fired transitions, 30 secs || 23826997 markings, 25699169 edges, 658747 markings/sec, 30 secs
lola: 163 tries, 162199060 fired transitions, 35 secs || 27100101 markings, 29231714 edges, 654621 markings/sec, 35 secs
lola: 183 tries, 182563068 fired transitions, 40 secs || 30360918 markings, 32747352 edges, 652163 markings/sec, 40 secs
lola: 203 tries, 202944353 fired transitions, 45 secs || 33599611 markings, 36243745 edges, 647739 markings/sec, 45 secs
lola: 224 tries, 223334543 fired transitions, 50 secs || 36845791 markings, 39743173 edges, 649236 markings/sec, 50 secs
lola: 244 tries, 243738817 fired transitions, 55 secs || 40071520 markings, 43228050 edges, 645146 markings/sec, 55 secs
lola: 263 tries, 262436511 fired transitions, 60 secs || 43097196 markings, 46487929 edges, 605135 markings/sec, 60 secs
lola: 278 tries, 277672670 fired transitions, 65 secs || 45717773 markings, 49320235 edges, 524115 markings/sec, 65 secs
lola: 294 tries, 293150299 fired transitions, 70 secs || 48179201 markings, 51974382 edges, 492286 markings/sec, 70 secs
lola: 311 tries, 310030306 fired transitions, 75 secs || 50974016 markings, 54988636 edges, 558963 markings/sec, 75 secs
lola: 331 tries, 330451069 fired transitions, 80 secs || 54143126 markings, 58408152 edges, 633822 markings/sec, 80 secs
lola: 351 tries, 350889019 fired transitions, 85 secs || 57328966 markings, 61844142 edges, 637168 markings/sec, 85 secs
lola: 372 tries, 371331865 fired transitions, 90 secs || 60496868 markings, 65266059 edges, 633580 markings/sec, 90 secs
lola: 392 tries, 391806077 fired transitions, 95 secs || 63656211 markings, 68671953 edges, 631869 markings/sec, 95 secs
lola: 413 tries, 412265884 fired transitions, 100 secs || 66784336 markings, 72048086 edges, 625625 markings/sec, 100 secs
lola: 433 tries, 432720375 fired transitions, 105 secs || 69912158 markings, 75421509 edges, 625564 markings/sec, 105 secs
lola: 454 tries, 453237797 fired transitions, 110 secs || 73022976 markings, 78779284 edges, 622164 markings/sec, 110 secs
lola: 474 tries, 473714572 fired transitions, 115 secs || 76126783 markings, 82125307 edges, 620761 markings/sec, 115 secs
lola: 495 tries, 494179442 fired transitions, 120 secs || 79233307 markings, 85478458 edges, 621305 markings/sec, 120 secs
lola: 515 tries, 514676223 fired transitions, 125 secs || 82334703 markings, 88827940 edges, 620279 markings/sec, 125 secs
lola: 536 tries, 535162758 fired transitions, 130 secs || 85429215 markings, 92163810 edges, 618902 markings/sec, 130 secs
lola: 556 tries, 555640590 fired transitions, 135 secs || 88520929 markings, 95498963 edges, 618343 markings/sec, 135 secs
lola: 577 tries, 576115578 fired transitions, 140 secs || 91616099 markings, 98839781 edges, 619034 markings/sec, 140 secs
lola: 597 tries, 596618349 fired transitions, 145 secs || 94708481 markings, 102176747 edges, 618476 markings/sec, 145 secs
lola: 618 tries, 617151307 fired transitions, 150 secs || 97789972 markings, 105502295 edges, 616298 markings/sec, 150 secs
lola: 638 tries, 637646119 fired transitions, 155 secs || 100871497 markings, 108825189 edges, 616305 markings/sec, 155 secs
lola: 659 tries, 658148150 fired transitions, 160 secs || 103944139 markings, 112138509 edges, 614528 markings/sec, 160 secs
lola: 679 tries, 678627790 fired transitions, 165 secs || 107010162 markings, 115450466 edges, 613205 markings/sec, 165 secs
lola: 700 tries, 699107023 fired transitions, 170 secs || 110083178 markings, 118764620 edges, 614603 markings/sec, 170 secs
lola: 720 tries, 719603469 fired transitions, 175 secs || 113152873 markings, 122074982 edges, 613939 markings/sec, 175 secs
lola: 741 tries, 740109456 fired transitions, 180 secs || 116213106 markings, 125379583 edges, 612047 markings/sec, 180 secs
lola: 761 tries, 760614095 fired transitions, 185 secs || 119271949 markings, 128681247 edges, 611769 markings/sec, 185 secs
lola: 782 tries, 781153618 fired transitions, 190 secs || 122329336 markings, 131979366 edges, 611477 markings/sec, 190 secs
lola: 802 tries, 801646197 fired transitions, 195 secs || 125387017 markings, 135278110 edges, 611536 markings/sec, 195 secs
lola: 823 tries, 822194247 fired transitions, 200 secs || 128445282 markings, 138577798 edges, 611653 markings/sec, 200 secs
lola: 843 tries, 842670480 fired transitions, 205 secs || 131498953 markings, 141872681 edges, 610734 markings/sec, 205 secs
lola: 864 tries, 863195215 fired transitions, 210 secs || 134558353 markings, 145174225 edges, 611880 markings/sec, 210 secs
lola: 884 tries, 883690023 fired transitions, 215 secs || 137614721 markings, 148471362 edges, 611274 markings/sec, 215 secs
lola: 905 tries, 904237689 fired transitions, 220 secs || 140676435 markings, 151771612 edges, 612343 markings/sec, 220 secs
lola: 925 tries, 924759399 fired transitions, 225 secs || 143725181 markings, 155062664 edges, 609749 markings/sec, 225 secs
lola: 946 tries, 945295525 fired transitions, 230 secs || 146774243 markings, 158353072 edges, 609812 markings/sec, 230 secs
lola: 966 tries, 965823630 fired transitions, 235 secs || 149829298 markings, 161646768 edges, 611011 markings/sec, 235 secs
lola: 985 tries, 984803569 fired transitions, 240 secs || 152714964 markings, 164762948 edges, 577133 markings/sec, 240 secs
lola: 1001 tries, 1000239586 fired transitions, 245 secs || 155233129 markings, 167480611 edges, 503633 markings/sec, 245 secs
lola: 1016 tries, 1015701470 fired transitions, 250 secs || 157740100 markings, 170181878 edges, 501394 markings/sec, 250 secs
lola: 1032 tries, 1031187390 fired transitions, 255 secs || 160258525 markings, 172899384 edges, 503685 markings/sec, 255 secs
lola: 1051 tries, 1050551149 fired transitions, 260 secs || 163176022 markings, 176049909 edges, 583499 markings/sec, 260 secs
lola: 1072 tries, 1071075378 fired transitions, 265 secs || 166207567 markings, 179321973 edges, 606309 markings/sec, 265 secs
lola: 1092 tries, 1091574836 fired transitions, 270 secs || 169256992 markings, 182609341 edges, 609885 markings/sec, 270 secs
lola: 1113 tries, 1112128365 fired transitions, 275 secs || 172299874 markings, 185894075 edges, 608576 markings/sec, 275 secs
lola: 1133 tries, 1132664786 fired transitions, 280 secs || 175328546 markings, 189161284 edges, 605734 markings/sec, 280 secs
lola: 1154 tries, 1153226727 fired transitions, 285 secs || 178374577 markings, 192448437 edges, 609206 markings/sec, 285 secs
lola: 1174 tries, 1173766784 fired transitions, 290 secs || 181404597 markings, 195717151 edges, 606004 markings/sec, 290 secs
lola: 1195 tries, 1194325536 fired transitions, 295 secs || 184448271 markings, 199000785 edges, 608735 markings/sec, 295 secs
lola: 1215 tries, 1214856423 fired transitions, 300 secs || 187481066 markings, 202273079 edges, 606559 markings/sec, 300 secs
lola: 1236 tries, 1235398545 fired transitions, 305 secs || 190516101 markings, 205547939 edges, 607007 markings/sec, 305 secs
lola: 1256 tries, 1255966154 fired transitions, 310 secs || 193539902 markings, 208812046 edges, 604760 markings/sec, 310 secs
lola: 1277 tries, 1276514349 fired transitions, 315 secs || 196576104 markings, 212087721 edges, 607240 markings/sec, 315 secs
lola: 1298 tries, 1297067434 fired transitions, 320 secs || 199597470 markings, 215343455 edges, 604273 markings/sec, 320 secs
lola: 1318 tries, 1317631752 fired transitions, 325 secs || 202636144 markings, 218622836 edges, 607735 markings/sec, 325 secs
lola: 1339 tries, 1338166972 fired transitions, 330 secs || 205665337 markings, 221893995 edges, 605839 markings/sec, 330 secs
lola: 1359 tries, 1358704959 fired transitions, 335 secs || 208693288 markings, 225158109 edges, 605590 markings/sec, 335 secs
lola: 1380 tries, 1379247245 fired transitions, 340 secs || 211712307 markings, 228418610 edges, 603804 markings/sec, 340 secs
lola: 1400 tries, 1399804383 fired transitions, 345 secs || 214738686 markings, 231682418 edges, 605276 markings/sec, 345 secs
lola: 1416 tries, 1415472091 fired transitions, 350 secs || 217246874 markings, 234387576 edges, 501638 markings/sec, 350 secs
lola: 1432 tries, 1431031370 fired transitions, 355 secs || 219731741 markings, 237070727 edges, 496973 markings/sec, 355 secs
lola: 1447 tries, 1446569379 fired transitions, 360 secs || 222218128 markings, 239752770 edges, 497277 markings/sec, 360 secs
lola: 1463 tries, 1462095505 fired transitions, 365 secs || 224707119 markings, 242435729 edges, 497798 markings/sec, 365 secs
lola: 1479 tries, 1478051853 fired transitions, 370 secs || 227136124 markings, 245056407 edges, 485801 markings/sec, 370 secs
lola: 1497 tries, 1496441359 fired transitions, 375 secs || 229786203 markings, 247917269 edges, 530016 markings/sec, 375 secs
lola: 1515 tries, 1514739247 fired transitions, 380 secs || 232404260 markings, 250743788 edges, 523611 markings/sec, 380 secs
lola: 1536 tries, 1535278814 fired transitions, 385 secs || 235401707 markings, 253977199 edges, 599489 markings/sec, 385 secs
lola: 1556 tries, 1555805365 fired transitions, 390 secs || 238404268 markings, 257216658 edges, 600512 markings/sec, 390 secs
lola: 1577 tries, 1576344832 fired transitions, 395 secs || 241408153 markings, 260457956 edges, 600777 markings/sec, 395 secs
lola: 1597 tries, 1596871401 fired transitions, 400 secs || 244412069 markings, 263699654 edges, 600783 markings/sec, 400 secs
lola: 1618 tries, 1617403794 fired transitions, 405 secs || 247410882 markings, 266936049 edges, 599763 markings/sec, 405 secs
lola: 1638 tries, 1637938091 fired transitions, 410 secs || 250413890 markings, 270173397 edges, 600602 markings/sec, 410 secs
lola: 1656 tries, 1655848188 fired transitions, 415 secs || 252940731 markings, 272899658 edges, 505368 markings/sec, 415 secs
lola: 1673 tries, 1672112728 fired transitions, 420 secs || 255177813 markings, 275314863 edges, 447416 markings/sec, 420 secs
lola: 1688 tries, 1687942047 fired transitions, 425 secs || 257379481 markings, 277689907 edges, 440334 markings/sec, 425 secs
lola: 1690 tries, 1689655194 fired transitions, 430 secs || 257668944 markings, 278002114 edges, 57893 markings/sec, 430 secs
Killed
rslt: finished

BK_STOP 1552738026403

--------------------
content from stderr:

grep: GenericPropertiesVerdict.xml: No such file or directory
make: [verify] Error 137 (ignored)
grep: GenericPropertiesVerdict.xml: No such file or directory

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ClientsAndServers-PT-N5000P0"
export BK_EXAMINATION="GlobalProperties"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool lola"
echo " Input is ClientsAndServers-PT-N5000P0, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r027-smll-155225121300399"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N5000P0.tgz
mv ClientsAndServers-PT-N5000P0 execution
cd execution
if [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' GlobalProperties.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;