fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r110-oct2-155272242100036
Last Updated
Apr 15, 2019

About the Execution of 2018-Gold for NeighborGrid-PT-d4n3m2c23

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
184.220 1170380.00 29212.00 126.10 F???TT?????T???? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r110-oct2-155272242100036.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool win2018
Input is NeighborGrid-PT-d4n3m2c23, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110-oct2-155272242100036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 3.4K Feb 12 02:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 12 02:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 8 01:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 8 01:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 112 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 350 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 00:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K Feb 5 00:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 4 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 4 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Feb 1 00:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 1 00:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:21 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rwxr-xr-x 1 mcc users 469K 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 NeighborGrid-PT-d4n3m2c23-LTLFireability-00
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-01
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-02
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-03
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-04
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-05
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-06
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-07
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-08
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-09
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-10
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-11
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-12
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-13
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-14
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553031685228

info: Time: 3600 - MCC
===========================================================================================
prep: translating NeighborGrid-PT-d4n3m2c23 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating NeighborGrid-PT-d4n3m2c23 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ NeighborGrid-PT-d4n3m2c23 @ 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: 1713/65536 symbol table entries, 509 collisions
lola: preprocessing...
lola: Size of bit vector: 2592
lola: finding significant places
lola: 81 places, 1632 transitions, 80 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 81 transition conflict sets
lola: TASK
lola: reading formula from NeighborGrid-PT-d4n3m2c23-LTLFireability.task
lola: A (X (G (FIREABLE(ti_1_2_1_2v_2_1_1_2)))) : A ((G (X (F (FIREABLE(to_1_1_1_1v_2_2_1_0)))) U F (F (G (FIREABLE(to_1_2_1_1v_2_2_2_2)))))) : A (G ((X (FIREABLE(ti_1_2_2_2v_2_2_1_1)) U FIREABLE(to_1_2_2_1v_2_1_2_1)))) : A (F (FIREABLE(ti_1_0_1_2v_1_1_1_1))) : A (F (X ((F (FIREABLE(to_0_1_1_1v_0_2_0_2)) U F (FIREABLE(ti_0_1_2_2v_1_0_1_2)))))) : A (FIREABLE(to_0_2_0_1v_0_2_1_0)) : A (G (G (FIREABLE(to_0_2_1_0v_1_1_2_0)))) : A ((FIREABLE(ti_0_1_0_2v_1_2_1_2) U F ((FIREABLE(ti_1_0_1_1v_1_1_0_2) U FIREABLE(ti_0_1_0_1v_0_2_0_0))))) : A ((G (G (G (FIREABLE(to_0_0_1_1v_0_1_1_2)))) U G ((FIREABLE(ti_0_0_1_0v_1_1_2_0) U FIREABLE(to_0_1_2_2v_1_0_1_2))))) : A (G ((F (F (FIREABLE(ti_2_1_0_1v_2_1_1_0))) U G (G (FIREABLE(to_0_2_0_1v_0_2_1_0)))))) : A (X (G (X (G (F (FIREABLE(ti_1_1_1_0v_1_1_2_1))))))) : A (FIREABLE(to_0_2_1_1v_1_1_0_1)) : A (X (X (F ((FIREABLE(ti_1_0_0_1v_2_0_1_0) U FIREABLE(to_0_2_2_1v_1_2_1_2)))))) : A (((G (FIREABLE(ti_0_1_1_0v_1_2_1_1)) U G (FIREABLE(to_1_1_2_1v_1_2_1_0))) U X (X (X (FIREABLE(to_1_1_1_2v_1_2_1_1)))))) : A (X (X (F (F (F (FIREABLE(ti_1_0_2_0v_2_0_1_1))))))) : A (G (FIREABLE(to_0_1_0_2v_1_0_1_2)))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(to_0_2_0_1v_0_2_1_0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(to_0_2_0_1v_0_2_1_0)
lola: processed formula length: 29
lola: 33 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-LTLFireability.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 NeighborGrid-PT-d4n3m2c23-LTLFireability-5 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: FIREABLE(to_0_2_1_1v_1_1_0_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(to_0_2_1_1v_1_1_0_1)
lola: processed formula length: 29
lola: 33 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-LTLFireability.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 NeighborGrid-PT-d4n3m2c23-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(ti_0_1_2_2v_1_0_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(ti_0_1_2_2v_1_0_1_2))))
lola: processed formula length: 41
lola: 33 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1633 markings, 1632 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-LTLFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G (FIREABLE(ti_1_2_1_2v_2_1_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(ti_1_2_1_2v_2_1_1_2))))
lola: processed formula length: 41
lola: 33 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 263 markings, 263 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(to_1_2_2_1v_2_1_2_1)))) AND A (G ((X (FIREABLE(ti_1_2_2_2v_2_2_1_1)) OR FIREABLE(to_1_2_2_1v_2_1_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown yes yes unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 15620 KB
lola: time consumption: 297 seconds

BK_STOP 1553032855608

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

Killed

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="NeighborGrid-PT-d4n3m2c23"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="win2018"
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 2-3954"
echo " Executing tool win2018"
echo " Input is NeighborGrid-PT-d4n3m2c23, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r110-oct2-155272242100036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d4n3m2c23.tgz
mv NeighborGrid-PT-d4n3m2c23 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;