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 ;