Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.................
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 3.7K May 29 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 29 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 11:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 28 11:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 28 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 28 07:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.8K May 27 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 27 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 26 06:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 26 06:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 47K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is BusinessProcesses-PT-01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-152749145400184
=====================================================================

--------------------
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 BusinessProcesses-PT-01-CTLFireability-00
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-01
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-02
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-03
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-04
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-05
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-06
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-07
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-08
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-09
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-10
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-11
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-12
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-13
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-14
FORMULA_NAME BusinessProcesses-PT-01-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527954616635

info: Time: 3600 - MCC
===========================================================================================
prep: translating BusinessProcesses-PT-01 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating BusinessProcesses-PT-01 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ BusinessProcesses-PT-01 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 378/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 200
lola: finding significant places
lola: 200 places, 178 transitions, 170 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 218 transition conflict sets
lola: TASK
lola: reading formula from BusinessProcesses-PT-01-CTLFireability.task
lola: E (F (E (G ((FIREABLE(t145) AND FIREABLE(t3) AND NOT FIREABLE(t15)))))) : E (F (A (X (E (X (FIREABLE(t109))))))) : (E (F (FIREABLE(t156))) AND NOT((((FIREABLE(t48) OR FIREABLE(t89)) AND (FIREABLE(t115) OR FIREABLE(t30)) AND ((FIREABLE(t137) AND FIREABLE(t78)) OR (FIREABLE(t84) AND FIREABLE(t40)))) AND E (F ((FIREABLE(t140) AND FIREABLE(t46))))))) : E (G (A (G ((FIREABLE(t113) OR FIREABLE(t93) OR NOT FIREABLE(t59)))))) : A ((NOT(E (G (FIREABLE(t79)))) U E (F (FIREABLE(t122))))) : E ((E (G ((FIREABLE(t20) AND FIREABLE(t100)))) U A (G (NOT FIREABLE(t172))))) : E ((E (F ((FIREABLE(t94) AND FIREABLE(t150)))) U E (G (FIREABLE(t144))))) : E (F (E (X (A (G (FIREABLE(t1))))))) : E (F (FIREABLE(t133))) : (E (X (E (F ((FIREABLE(t145) AND FIREABLE(t163)))))) OR A (G (FIREABLE(t176)))) : A (X (NOT((E (F (FIREABLE(t35))) OR E (G (FIREABLE(t3))))))) : A (G (A (F (E (F (FIREABLE(t71))))))) : NOT(E (F (FIREABLE(t108)))) : E (F (((FIREABLE(t94) OR FIREABLE(t13)) OR E ((FIREABLE(t6) U FIREABLE(t63)))))) : NOT(E ((E (F (FIREABLE(t90))) U A (F (FIREABLE(t116)))))) : A (X (((NOT FIREABLE(t156) AND NOT FIREABLE(t63) AND NOT FIREABLE(t30)) AND NOT(E (F (FIREABLE(t137)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:551
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:551
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (E (X (FIREABLE(t109)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(EX(FIREABLE(t109))))
lola: processed formula length: 32
lola: 40 rewrites
lola: closed formula file BusinessProcesses-PT-01-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 57 markings, 56 edges
lola: ========================================

FORMULA BusinessProcesses-PT-01-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (A (G (FIREABLE(t1)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(E(TRUE U NOT(E(TRUE U NOT FIREABLE(t1)))))
lola: processed formula length: 45
lola: 41 rewrites
lola: closed formula file BusinessProcesses-PT-01-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 377113 markings, 2290761 edges, 75423 markings/sec, 0 secs
lola: 704293 markings, 4548624 edges, 65436 markings/sec, 5 secs
lola: 1019489 markings, 6792784 edges, 63039 markings/sec, 10 secs
lola: 1318949 markings, 9033271 edges, 59892 markings/sec, 15 secs
lola: 1637929 markings, 11338848 edges, 63796 markings/sec, 20 secs
lola: 1968540 markings, 13646608 edges, 66122 markings/sec, 25 secs
lola: 2275128 markings, 15885971 edges, 61318 markings/sec, 30 secs
lola: 2564439 markings, 18111745 edges, 57862 markings/sec, 35 secs
lola: 2837761 markings, 20317104 edges, 54664 markings/sec, 40 secs
lola: 3103090 markings, 22514780 edges, 53066 markings/sec, 45 secs
lola: 3388153 markings, 24793928 edges, 57013 markings/sec, 50 secs
lola: 3697600 markings, 27091511 edges, 61889 markings/sec, 55 secs
lola: 4040562 markings, 29411749 edges, 68592 markings/sec, 60 secs
lola: 4376476 markings, 31694288 edges, 67183 markings/sec, 65 secs
lola: 4697650 markings, 33945378 edges, 64235 markings/sec, 70 secs
lola: 4982683 markings, 36046941 edges, 57007 markings/sec, 75 secs
lola: 5271419 markings, 38291329 edges, 57747 markings/sec, 80 secs
lola: 5555329 markings, 40524021 edges, 56782 markings/sec, 85 secs
lola: 5830774 markings, 42749224 edges, 55089 markings/sec, 90 secs
lola: 6101935 markings, 44975327 edges, 54232 markings/sec, 95 secs
lola: 6419545 markings, 47253794 edges, 63522 markings/sec, 100 secs
lola: 6699774 markings, 49478474 edges, 56046 markings/sec, 105 secs
lola: 6972196 markings, 51697272 edges, 54484 markings/sec, 110 secs
lola: 7227199 markings, 53901862 edges, 51001 markings/sec, 115 secs
lola: 7477931 markings, 56093480 edges, 50146 markings/sec, 120 secs
lola: 7722272 markings, 58275489 edges, 48868 markings/sec, 125 secs
lola: 7959567 markings, 60449866 edges, 47459 markings/sec, 130 secs
lola: 8254773 markings, 62719621 edges, 59041 markings/sec, 135 secs
lola: 8527135 markings, 64990155 edges, 54472 markings/sec, 140 secs
lola: 8812038 markings, 67287641 edges, 56981 markings/sec, 145 secs
lola: 9071431 markings, 69559564 edges, 51879 markings/sec, 150 secs
lola: 9365969 markings, 71874613 edges, 58908 markings/sec, 155 secs
lola: 9651758 markings, 74185302 edges, 57158 markings/sec, 160 secs
lola: 9901003 markings, 76482537 edges, 49849 markings/sec, 165 secs
lola: 10202546 markings, 78788418 edges, 60309 markings/sec, 170 secs
lola: 10500595 markings, 81057831 edges, 59610 markings/sec, 175 secs
lola: 10798053 markings, 83386013 edges, 59492 markings/sec, 180 secs
lola: 11096008 markings, 85666668 edges, 59591 markings/sec, 185 secs
lola: 11388510 markings, 87952085 edges, 58500 markings/sec, 190 secs
lola: 11693740 markings, 90272370 edges, 61046 markings/sec, 195 secs
lola: 11975161 markings, 92512868 edges, 56284 markings/sec, 200 secs
lola: 12297895 markings, 94786013 edges, 64547 markings/sec, 205 secs
lola: 12568393 markings, 97007607 edges, 54100 markings/sec, 210 secs
lola: 12842555 markings, 99230602 edges, 54832 markings/sec, 215 secs
lola: 13126740 markings, 101498471 edges, 56837 markings/sec, 220 secs
lola: 13396321 markings, 103767192 edges, 53916 markings/sec, 225 secs
lola: 13685330 markings, 106043158 edges, 57802 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1054284 KB
lola: time consumption: 238 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (E (F ((FIREABLE(t145) AND FIREABLE(t163)))))) OR A (G (FIREABLE(t176))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 14724 KB
lola: time consumption: 476 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 14724 KB
lola: time consumption: 3570 seconds

BK_TIME_CONFINEMENT_REACHED

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

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="BusinessProcesses-PT-01"
export BK_EXAMINATION="CTLFireability"
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

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-01.tgz
mv BusinessProcesses-PT-01 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is BusinessProcesses-PT-01, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-152749145400184"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;