fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r100-smll-152658630600031
Last Updated
June 26, 2018

About the Execution of LoLA for HexagonalGrid-PT-410

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
232.200 3600000.00 50284.00 9027.10 F??T?????F?F???? normal

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 1.1M
-rw-r--r-- 1 mcc users 4.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.8K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 873K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is HexagonalGrid-PT-410, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-152658630600031
=====================================================================


--------------------
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 HexagonalGrid-PT-410-CTLCardinality-00
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-01
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-02
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-03
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-04
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-05
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-06
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-07
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-08
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-09
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-10
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-11
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-12
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-13
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-14
FORMULA_NAME HexagonalGrid-PT-410-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1526688696721

info: Time: 3600 - MCC
===========================================================================================
prep: translating HexagonalGrid-PT-410 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating HexagonalGrid-PT-410 formula CTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLCardinality @ HexagonalGrid-PT-410 @ 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: 2161/65536 symbol table entries, 431 collisions
lola: preprocessing...
lola: Size of bit vector: 25184
lola: finding significant places
lola: 787 places, 1374 transitions, 485 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1675 transition conflict sets
lola: TASK
lola: reading formula from HexagonalGrid-PT-410-CTLCardinality.task
lola: LP says that atomic proposition is always false: (2 <= po2_7_3)
lola: LP says that atomic proposition is always false: (3 <= pol1_3_2)
lola: LP says that atomic proposition is always false: (2 <= po2_3_1)
lola: LP says that atomic proposition is always false: (3 <= pi3_4_1)
lola: LP says that atomic proposition is always false: (3 <= pi1_3_6)
lola: LP says that atomic proposition is always false: (2 <= pi2_5_1)
lola: LP says that atomic proposition is always false: (2 <= po1_5_3)
lola: LP says that atomic proposition is always false: (3 <= pil2_5_2)
lola: LP says that atomic proposition is always false: (2 <= pol4_7_1)
lola: LP says that atomic proposition is always false: (2 <= pol2_4_1)
lola: LP says that atomic proposition is always false: (3 <= pil1_5_4)
lola: E (X (A (G ((pb1_2_4 + 1 <= pol1_4_3))))) : NOT(E (F (E (G ((pb6_3_4 <= pil2_7_1)))))) : A (F (A (((pbl_7_1 <= po1_6_2) U (pil5_5_1 <= po2_1_3))))) : NOT(E (F (()))) : (NOT(E (G (((pil2_2_2 <= pb4_5_5) OR (2 <= pb4_6_4))))) AND (A (((pil1_5_4 <= pol1_4_6) U (po3_5_1 <= pil2_4_2))) OR NOT(A (G ((pol1_4_6 <= pol3_6_3)))))) : NOT(((E (G ((2 <= pb2_4_4))) OR ((1 <= pi5_2_1))) OR (A (F ((pil1_4_1 <= pbl_3_2))) AND E (F ((2 <= pb3_3_5)))))) : A ((A (F ((pbl_6_5 <= pil3_2_5))) U ((po1_3_5 + 1 <= po3_2_5) OR (pi3_3_5 + 1 <= pi1_2_4)))) : (NOT(E (F (((2 <= pb5_4_3) AND (pil2_6_4 <= pil2_6_2))))) AND A (F (E (X ((1 <= po1_1_3)))))) : (E ((((pb3_2_4 <= pb3_4_5) AND (pil2_5_3 <= pi4_5_1)) U ((pil1_1_2 <= pi5_7_1) OR (3 <= pb6_3_5)))) OR E ((((1 <= pil6_2_1)) U (pol2_3_2 + 1 <= pbl_3_6)))) : E ((E (X ((pb4_3_5 <= pol3_4_2))) U ())) : (E (G (((pol5_4_1 <= pb2_2_1) OR (3 <= pb4_2_5) OR ((pil1_4_2 <= pil1_6_1) AND (1 <= pol1_3_2))))) OR (A (X (FALSE)) OR (E (G ((pb3_4_4 <= pi2_5_5))) AND ()))) : A (X (E (F (FALSE)))) : (E (X (A (G ((pb4_1_2 <= pil2_2_3))))) OR NOT(E (G ((pi3_7_3 + 1 <= pol1_1_1))))) : (((A (G (FALSE)) OR (((po1_4_7 <= po2_7_4) OR (1 <= pi6_3_1)) AND (pol2_6_2 <= po3_4_4))) AND E (X (((po3_4_4 <= pil2_6_2) AND (3 <= pb1_2_2))))) OR E (F (A (G ((3 <= pb3_2_1)))))) : E (G ((((pil3_3_5 <= po1_3_3)) OR E (X ((pi3_6_5 <= po3_3_1)))))) : (A (X (((pb4_4_4 <= 1) OR (pol3_4_3 <= pil3_5_5)))) AND (E (((pb3_1_2 <= pi3_7_1) U (1 <= po1_4_4))) OR E (G (((po2_7_1 <= pol5_4_1))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:440
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:282
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:139
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:139
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 52 rewrites
lola: closed formula file HexagonalGrid-PT-410-CTLCardinality.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: ========================================

FORMULA HexagonalGrid-PT-410-CTLCardinality-3 TRUE 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: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 52 rewrites
lola: closed formula file HexagonalGrid-PT-410-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA HexagonalGrid-PT-410-CTLCardinality-9 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: DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: DEADLOCK
lola: processed formula length: 8
lola: 52 rewrites
lola: closed formula file HexagonalGrid-PT-410-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA HexagonalGrid-PT-410-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((pb1_2_4 + 1 <= pol1_4_3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(NOT(E(TRUE U (pol1_4_3 <= pb1_2_4))))
lola: processed formula length: 40
lola: 55 rewrites
lola: closed formula file HexagonalGrid-PT-410-CTLCardinality.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: 1465 markings, 1464 edges
lola: ========================================

FORMULA HexagonalGrid-PT-410-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (((pb5_4_3 <= 1) OR (pil2_6_2 + 1 <= pil2_6_4)))) AND A (F (E (X ((1 <= po1_1_3))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown yes unknown unknown unknown unknown unknown no unknown no unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 28776 KB
lola: time consumption: 305 seconds
lola: time limit reached - aborting
lola:
preliminary result: no unknown unknown yes unknown unknown unknown unknown unknown no unknown no unknown unknown unknown unknown
lola:
preliminary result: no unknown unknown yes unknown unknown unknown unknown unknown no unknown no unknown unknown unknown unknown
lola: memory consumption: 28776 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="HexagonalGrid-PT-410"
export BK_EXAMINATION="CTLCardinality"
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/HexagonalGrid-PT-410.tgz
mv HexagonalGrid-PT-410 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 HexagonalGrid-PT-410, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-152658630600031"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;