Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r077-smll-155234766400060.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool win2018
Input is Echo-PT-d02r11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-smll-155234766400060
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 3.2K Feb 10 23:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 10 23:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 6 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 6 20:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 101 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 339 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 10K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 3 08:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 3 08:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jan 31 00:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 00:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 411K 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 Echo-PT-d02r11-LTLFireability-00
FORMULA_NAME Echo-PT-d02r11-LTLFireability-01
FORMULA_NAME Echo-PT-d02r11-LTLFireability-02
FORMULA_NAME Echo-PT-d02r11-LTLFireability-03
FORMULA_NAME Echo-PT-d02r11-LTLFireability-04
FORMULA_NAME Echo-PT-d02r11-LTLFireability-05
FORMULA_NAME Echo-PT-d02r11-LTLFireability-06
FORMULA_NAME Echo-PT-d02r11-LTLFireability-07
FORMULA_NAME Echo-PT-d02r11-LTLFireability-08
FORMULA_NAME Echo-PT-d02r11-LTLFireability-09
FORMULA_NAME Echo-PT-d02r11-LTLFireability-10
FORMULA_NAME Echo-PT-d02r11-LTLFireability-11
FORMULA_NAME Echo-PT-d02r11-LTLFireability-12
FORMULA_NAME Echo-PT-d02r11-LTLFireability-13
FORMULA_NAME Echo-PT-d02r11-LTLFireability-14
FORMULA_NAME Echo-PT-d02r11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552426808044

info: Time: 3600 - MCC
===========================================================================================
prep: translating Echo-PT-d02r11 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating Echo-PT-d02r11 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ Echo-PT-d02r11 @ 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: 1993/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1119
lola: finding significant places
lola: 1119 places, 874 transitions, 558 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1736 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d02r11-LTLFireability.task
lola: A (((FIREABLE(t44) U F (FIREABLE(t428))) U F (F (FIREABLE(t333))))) : A (FIREABLE(t780)) : A ((X (X (G (FIREABLE(t642)))) U (F (FIREABLE(t827)) U FIREABLE(t594)))) : A (X (G (X (G (FIREABLE(t344)))))) : A (F (G (G (F (F (FIREABLE(t681))))))) : A (G (FIREABLE(t436))) : A (((G (FIREABLE(t370)) U G (FIREABLE(t154))) U F ((FIREABLE(t30) U FIREABLE(t242))))) : A (F (F ((X (FIREABLE(t640)) U FIREABLE(t744))))) : A (((X (FIREABLE(t180)) U F (FIREABLE(t554))) U F (F (F (FIREABLE(t682)))))) : A (G ((FIREABLE(t765) U X (FIREABLE(t612))))) : A (F (FIREABLE(t427))) : A (X (G ((FIREABLE(t783) U FIREABLE(t744))))) : A (F (G (F (G (F (FIREABLE(t279))))))) : A (F (X (FIREABLE(t851)))) : A (X (G (F (F (F (FIREABLE(t489))))))) : A (F ((X (F (FIREABLE(t750))) U F (F (FIREABLE(t684))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
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(t780)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t780)
lola: processed formula length: 14
lola: 36 rewrites
lola: closed formula file Echo-PT-d02r11-LTLFireability.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 Echo-PT-d02r11-LTLFireability-1 FALSE 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: A ((X (X (G (FIREABLE(t642)))) U (F (FIREABLE(t827)) U FIREABLE(t594))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (G (FIREABLE(t642)))) U (F (FIREABLE(t827)) U FIREABLE(t594))))
lola: processed formula length: 72
lola: 36 rewrites
lola: closed formula file Echo-PT-d02r11-LTLFireability.task
lola: the resulting Büchi automaton has 8 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: 243 markings, 243 edges
lola: ========================================

FORMULA Echo-PT-d02r11-LTLFireability-2 FALSE 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 (X (G (FIREABLE(t344)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G (FIREABLE(t344)))))
lola: processed formula length: 30
lola: 36 rewrites
lola: closed formula file Echo-PT-d02r11-LTLFireability.task
lola: the resulting Büchi automaton has 4 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: 243 markings, 243 edges
lola: ========================================

FORMULA Echo-PT-d02r11-LTLFireability-3 FALSE 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 (G (F (FIREABLE(t612)))) AND A (G ((FIREABLE(t765) OR X (FIREABLE(t612))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t612))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t612))))
lola: processed formula length: 26
lola: 36 rewrites
lola: closed formula file Echo-PT-d02r11-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: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 479489 markings, 560811 edges, 95898 markings/sec, 0 secs
lola: 946152 markings, 1138210 edges, 93333 markings/sec, 5 secs
lola: 1420281 markings, 1699639 edges, 94826 markings/sec, 10 secs
lola: 1868770 markings, 2261078 edges, 89698 markings/sec, 15 secs
lola: 2315829 markings, 2839271 edges, 89412 markings/sec, 20 secs
lola: 2763814 markings, 3397588 edges, 89597 markings/sec, 25 secs
lola: 3206153 markings, 3948958 edges, 88468 markings/sec, 30 secs
lola: 3661212 markings, 4487182 edges, 91012 markings/sec, 35 secs
lola: 4106139 markings, 5029331 edges, 88985 markings/sec, 40 secs
lola: 4545631 markings, 5574463 edges, 87898 markings/sec, 45 secs
lola: 4972040 markings, 6103412 edges, 85282 markings/sec, 50 secs
lola: 5412977 markings, 6670119 edges, 88187 markings/sec, 55 secs
lola: 5850397 markings, 7238659 edges, 87484 markings/sec, 60 secs
lola: 6283191 markings, 7795007 edges, 86559 markings/sec, 65 secs
lola: 6704775 markings, 8372770 edges, 84317 markings/sec, 70 secs
lola: 7142925 markings, 8939287 edges, 87630 markings/sec, 75 secs
lola: 7605857 markings, 9524721 edges, 92586 markings/sec, 80 secs
lola: 8051861 markings, 10088831 edges, 89201 markings/sec, 85 secs
lola: 8486571 markings, 10638690 edges, 86942 markings/sec, 90 secs
lola: 8925082 markings, 11193221 edges, 87702 markings/sec, 95 secs
lola: 9365667 markings, 11750535 edges, 88117 markings/sec, 100 secs
lola: 9796547 markings, 12295420 edges, 86176 markings/sec, 105 secs
lola: 10190612 markings, 12793864 edges, 78813 markings/sec, 110 secs
lola: 10632947 markings, 13331383 edges, 88467 markings/sec, 115 secs
lola: 11068300 markings, 13878797 edges, 87071 markings/sec, 120 secs
lola: 11474755 markings, 14395811 edges, 81291 markings/sec, 125 secs
lola: 11906802 markings, 14948761 edges, 86409 markings/sec, 130 secs
lola: 12358328 markings, 15528343 edges, 90305 markings/sec, 135 secs
lola: 12797467 markings, 16092272 edges, 87828 markings/sec, 140 secs
lola: 13228960 markings, 16646228 edges, 86299 markings/sec, 145 secs
lola: 13674449 markings, 17218174 edges, 89098 markings/sec, 150 secs
lola: 14101455 markings, 17766498 edges, 85401 markings/sec, 155 secs
lola: 14513733 markings, 18295868 edges, 82456 markings/sec, 160 secs
lola: 14962206 markings, 18860968 edges, 89695 markings/sec, 165 secs
lola: 15404596 markings, 19435822 edges, 88478 markings/sec, 170 secs
lola: 15833509 markings, 19994312 edges, 85783 markings/sec, 175 secs
lola: 16291637 markings, 20593253 edges, 91626 markings/sec, 180 secs
lola: 16737569 markings, 21176413 edges, 89186 markings/sec, 185 secs
lola: 17177615 markings, 21751760 edges, 88009 markings/sec, 190 secs
lola: 17619320 markings, 22329491 edges, 88341 markings/sec, 195 secs
lola: 18051842 markings, 22894992 edges, 86504 markings/sec, 200 secs
lola: 18478011 markings, 23442502 edges, 85234 markings/sec, 205 secs
lola: 18904665 markings, 24009671 edges, 85331 markings/sec, 210 secs
lola: 19323878 markings, 24571944 edges, 83843 markings/sec, 215 secs
lola: 19729582 markings, 25129239 edges, 81141 markings/sec, 220 secs
lola: 20144237 markings, 25717095 edges, 82931 markings/sec, 225 secs
lola: 20564134 markings, 26289062 edges, 83979 markings/sec, 230 secs
lola: 20975917 markings, 26858559 edges, 82357 markings/sec, 235 secs
lola: 21368783 markings, 27403920 edges, 78573 markings/sec, 240 secs
lola: 21773061 markings, 27976291 edges, 80856 markings/sec, 245 secs
lola: 22219861 markings, 28617664 edges, 89360 markings/sec, 250 secs
lola: 22654542 markings, 29237022 edges, 86936 markings/sec, 255 secs
lola: 23085943 markings, 29851046 edges, 86280 markings/sec, 260 secs
lola: 23506984 markings, 30452302 edges, 84208 markings/sec, 265 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 5361308 KB
lola: time consumption: 274 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 5361308 KB
lola: caught signal User defined signal 2 - aborting LoLA
lola: time limit reached - aborting
lola:
preliminary result: unknown no no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown no no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 5361376 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="Echo-PT-d02r11"
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 2-3957"
echo " Executing tool win2018"
echo " Input is Echo-PT-d02r11, 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 r077-smll-155234766400060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r11.tgz
mv Echo-PT-d02r11 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 ;