Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813598400763.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BART-PT-005, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598400763
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 190K Feb 26 04:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 721K Feb 26 04:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 287K Feb 26 03:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 988K Feb 26 03:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 216K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 566K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 97K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 268K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.2M Feb 26 04:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 4.2M Feb 26 04:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1023K Feb 26 04:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.4M Feb 26 04:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 44K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 88K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.3M Mar 5 18:22 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 BART-PT-005-LTLCardinality-00
FORMULA_NAME BART-PT-005-LTLCardinality-01
FORMULA_NAME BART-PT-005-LTLCardinality-02
FORMULA_NAME BART-PT-005-LTLCardinality-03
FORMULA_NAME BART-PT-005-LTLCardinality-04
FORMULA_NAME BART-PT-005-LTLCardinality-05
FORMULA_NAME BART-PT-005-LTLCardinality-06
FORMULA_NAME BART-PT-005-LTLCardinality-07
FORMULA_NAME BART-PT-005-LTLCardinality-08
FORMULA_NAME BART-PT-005-LTLCardinality-09
FORMULA_NAME BART-PT-005-LTLCardinality-10
FORMULA_NAME BART-PT-005-LTLCardinality-11
FORMULA_NAME BART-PT-005-LTLCardinality-12
FORMULA_NAME BART-PT-005-LTLCardinality-13
FORMULA_NAME BART-PT-005-LTLCardinality-14
FORMULA_NAME BART-PT-005-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678644883773

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-005
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 18:14:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 18:14:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 18:14:46] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2023-03-12 18:14:46] [INFO ] Transformed 870 places.
[2023-03-12 18:14:46] [INFO ] Transformed 1010 transitions.
[2023-03-12 18:14:46] [INFO ] Found NUPN structural information;
[2023-03-12 18:14:47] [INFO ] Parsed PT model containing 870 places and 1010 transitions and 8100 arcs in 362 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 68 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 210 places and 0 transitions.
Initial state reduction rules removed 4 formulas.
FORMULA BART-PT-005-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3 out of 660 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 660/660 places, 1010/1010 transitions.
Discarding 159 places :
Symmetric choice reduction at 0 with 159 rule applications. Total rules 159 place count 501 transition count 851
Iterating global reduction 0 with 159 rules applied. Total rules applied 318 place count 501 transition count 851
Discarding 133 places :
Symmetric choice reduction at 0 with 133 rule applications. Total rules 451 place count 368 transition count 718
Iterating global reduction 0 with 133 rules applied. Total rules applied 584 place count 368 transition count 718
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 604 place count 348 transition count 698
Iterating global reduction 0 with 20 rules applied. Total rules applied 624 place count 348 transition count 698
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 639 place count 333 transition count 683
Iterating global reduction 0 with 15 rules applied. Total rules applied 654 place count 333 transition count 683
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 668 place count 319 transition count 669
Iterating global reduction 0 with 14 rules applied. Total rules applied 682 place count 319 transition count 669
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 696 place count 305 transition count 655
Iterating global reduction 0 with 14 rules applied. Total rules applied 710 place count 305 transition count 655
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 724 place count 291 transition count 641
Iterating global reduction 0 with 14 rules applied. Total rules applied 738 place count 291 transition count 641
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 752 place count 277 transition count 627
Iterating global reduction 0 with 14 rules applied. Total rules applied 766 place count 277 transition count 627
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 776 place count 267 transition count 617
Iterating global reduction 0 with 10 rules applied. Total rules applied 786 place count 267 transition count 617
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 796 place count 257 transition count 607
Iterating global reduction 0 with 10 rules applied. Total rules applied 806 place count 257 transition count 607
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 811 place count 252 transition count 602
Iterating global reduction 0 with 5 rules applied. Total rules applied 816 place count 252 transition count 602
Applied a total of 816 rules in 146 ms. Remains 252 /660 variables (removed 408) and now considering 602/1010 (removed 408) transitions.
// Phase 1: matrix 602 rows 252 cols
[2023-03-12 18:14:47] [INFO ] Computed 5 place invariants in 13 ms
[2023-03-12 18:14:47] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-12 18:14:47] [INFO ] Invariant cache hit.
[2023-03-12 18:14:47] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2023-03-12 18:14:47] [INFO ] Invariant cache hit.
[2023-03-12 18:14:48] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 252/660 places, 602/1010 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 959 ms. Remains : 252/660 places, 602/1010 transitions.
Support contains 3 out of 252 places after structural reductions.
[2023-03-12 18:14:48] [INFO ] Flatten gal took : 97 ms
[2023-03-12 18:14:48] [INFO ] Flatten gal took : 26 ms
[2023-03-12 18:14:48] [INFO ] Input system was already deterministic with 602 transitions.
Finished random walk after 3045 steps, including 0 resets, run visited all 3 properties in 91 ms. (steps per millisecond=33 )
FORMULA BART-PT-005-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p1))))'
Support contains 2 out of 252 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 602/602 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 251 transition count 601
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 251 transition count 601
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 250 transition count 600
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 250 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 249 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 249 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 248 transition count 598
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 248 transition count 598
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 247 transition count 597
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 247 transition count 597
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 246 transition count 596
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 246 transition count 596
Applied a total of 12 rules in 44 ms. Remains 246 /252 variables (removed 6) and now considering 596/602 (removed 6) transitions.
// Phase 1: matrix 596 rows 246 cols
[2023-03-12 18:14:48] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 18:14:48] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-12 18:14:48] [INFO ] Invariant cache hit.
[2023-03-12 18:14:49] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2023-03-12 18:14:49] [INFO ] Invariant cache hit.
[2023-03-12 18:14:49] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/252 places, 596/602 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 730 ms. Remains : 246/252 places, 596/602 transitions.
Stuttering acceptance computed with spot in 386 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BART-PT-005-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s50 1), p1:(EQ s196 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA BART-PT-005-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-PT-005-LTLCardinality-10 finished in 1185 ms.
All properties solved by simple procedures.
Total runtime 3377 ms.
ITS solved all properties within timeout

BK_STOP 1678644890191

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="BART-PT-005"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is BART-PT-005, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r009-oct2-167813598400763"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-005.tgz
mv BART-PT-005 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; 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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;