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 312K
-rw-r--r-- 1 mcc users 3.4K May 29 16:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 29 16:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 28 11:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 28 11:18 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 2.4K May 28 09:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 09:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 28 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 28 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.1K May 27 05:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 27 05:10 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 06:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 26 06:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 148K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is BusinessProcesses-PT-13, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-152749145500292
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1528021147915

info: Time: 3600 - MCC
===========================================================================================
prep: translating BusinessProcesses-PT-13 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-13 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ BusinessProcesses-PT-13 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 1129/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 593
lola: finding significant places
lola: 593 places, 536 transitions, 498 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 658 transition conflict sets
lola: TASK
lola: reading formula from BusinessProcesses-PT-13-CTLFireability.task
lola: E (F (A (G (E (G (FIREABLE(t182))))))) : A (X (((FIREABLE(t393) AND (FIREABLE(t365) OR FIREABLE(t273) OR FIREABLE(t507) OR FIREABLE(t15))) OR NOT(E (F (FIREABLE(t147))))))) : NOT((((FIREABLE(t375) AND A (F (FIREABLE(t135)))) OR FIREABLE(t378)) OR E (F (E (X (FIREABLE(t77))))))) : ((NOT(A (G ((FIREABLE(t106) AND FIREABLE(t463))))) AND FIREABLE(t351)) OR (E ((NOT FIREABLE(t330) U (FIREABLE(t241) OR FIREABLE(t167)))) OR (FIREABLE(t151) AND ((FIREABLE(t514) OR FIREABLE(t479) OR NOT FIREABLE(t101)) OR E (G (FIREABLE(t22))))))) : A (G ((FIREABLE(t91) OR (E (F (FIREABLE(t399))) OR E (G (FIREABLE(t110))))))) : NOT(E (F (A (G (FIREABLE(t18)))))) : (A (G (FIREABLE(t198))) OR A (G ((NOT FIREABLE(t88) AND NOT FIREABLE(t188))))) : E (((A (G (FIREABLE(t488))) AND E (F (FIREABLE(t490)))) U NOT(E (F (FIREABLE(t376)))))) : (NOT((E (G (NOT FIREABLE(t373))) OR FIREABLE(t281))) OR E (F (E ((FIREABLE(t186) U FIREABLE(t338)))))) : (FIREABLE(t417) OR E (F (E ((FIREABLE(t298) U FIREABLE(t231)))))) : E (F (NOT(E (F ((FIREABLE(t119) OR FIREABLE(t413))))))) : (((NOT FIREABLE(t218) AND E (F ((FIREABLE(t59) OR FIREABLE(t472))))) OR A (G (E (G (FIREABLE(t235)))))) OR A (((FIREABLE(t486) AND FIREABLE(t130) AND (FIREABLE(t474) OR FIREABLE(t327))) U FIREABLE(t513)))) : (((NOT FIREABLE(t465) AND (NOT FIREABLE(t456) OR NOT FIREABLE(t222)) AND (NOT FIREABLE(t80) OR (NOT FIREABLE(t119) AND NOT FIREABLE(t324)))) AND (NOT FIREABLE(t323) AND A (G (NOT FIREABLE(t254))))) AND (E ((NOT FIREABLE(t186) U (FIREABLE(t332) OR FIREABLE(t487)))) OR FIREABLE(t158))) : (NOT(E ((NOT FIREABLE(t154) U FIREABLE(t496)))) OR NOT(E (F (E (X (FIREABLE(t342))))))) : E (F (A (G ((FIREABLE(t300) AND FIREABLE(t251) AND (FIREABLE(t289) OR FIREABLE(t379))))))) : E (F (A (G (FIREABLE(t431)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:458
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:395
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:329
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:446
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:458
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t393) AND (FIREABLE(t365) OR FIREABLE(t273) OR FIREABLE(t507) OR FIREABLE(t15))) OR A (G (NOT FIREABLE(t147))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: AX(((FIREABLE(t393) AND (FIREABLE(t365) OR FIREABLE(t273) OR FIREABLE(t507) OR FIREABLE(t15))) OR NOT(E(TRUE U FIREABLE(t147)))))
lola: processed formula length: 132
lola: 57 rewrites
lola: closed formula file BusinessProcesses-PT-13-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 140 markings, 139 edges
lola: ========================================

FORMULA BusinessProcesses-PT-13-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t375) OR E (G (NOT FIREABLE(t135)))) AND (NOT FIREABLE(t378) AND A (X (A (G (NOT FIREABLE(t77)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t375)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t375)
lola: processed formula length: 18
lola: 54 rewrites
lola: closed formula file BusinessProcesses-PT-13-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t378)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t378)
lola: processed formula length: 18
lola: 54 rewrites
lola: closed formula file BusinessProcesses-PT-13-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (NOT FIREABLE(t77)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:663
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: FIREABLE(t77)
lola: processed formula length: 13
lola: 56 rewrites
lola: closed formula file BusinessProcesses-PT-13-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 202 markings, 201 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA BusinessProcesses-PT-13-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((FIREABLE(t154) R NOT FIREABLE(t496))) OR A (X (A (G (NOT FIREABLE(t342))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no 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: 15228 KB
lola: time consumption: 254 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 15228 KB
lola: time consumption: 3569 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-13"
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-13.tgz
mv BusinessProcesses-PT-13 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-13, 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-152749145500292"
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 ;