Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r026-smll-171620167800467.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BART-PT-020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167800467
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 1.2M Apr 12 23:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 4.1M Apr 12 23:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Apr 12 23:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.4M Apr 12 23:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 604K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.5M Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 685K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.6M Apr 13 02:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 9.2M Apr 13 02:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4M Apr 13 00:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 13 00:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 68K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 136K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.8M May 18 16:42 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-020-LTLCardinality-00
FORMULA_NAME BART-PT-020-LTLCardinality-01
FORMULA_NAME BART-PT-020-LTLCardinality-02
FORMULA_NAME BART-PT-020-LTLCardinality-03
FORMULA_NAME BART-PT-020-LTLCardinality-04
FORMULA_NAME BART-PT-020-LTLCardinality-05
FORMULA_NAME BART-PT-020-LTLCardinality-06
FORMULA_NAME BART-PT-020-LTLCardinality-07
FORMULA_NAME BART-PT-020-LTLCardinality-08
FORMULA_NAME BART-PT-020-LTLCardinality-09
FORMULA_NAME BART-PT-020-LTLCardinality-10
FORMULA_NAME BART-PT-020-LTLCardinality-11
FORMULA_NAME BART-PT-020-LTLCardinality-12
FORMULA_NAME BART-PT-020-LTLCardinality-13
FORMULA_NAME BART-PT-020-LTLCardinality-14
FORMULA_NAME BART-PT-020-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716385917538

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-22 13:51:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 13:52:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 13:52:01] [INFO ] Load time of PNML (sax parser for PT used): 867 ms
[2024-05-22 13:52:01] [INFO ] Transformed 2850 places.
[2024-05-22 13:52:01] [INFO ] Transformed 4040 transitions.
[2024-05-22 13:52:01] [INFO ] Found NUPN structural information;
[2024-05-22 13:52:01] [INFO ] Parsed PT model containing 2850 places and 4040 transitions and 32400 arcs in 1146 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 127 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Reduce places removed 210 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BART-PT-020-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1 out of 2640 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2640/2640 places, 4040/4040 transitions.
Discarding 640 places :
Symmetric choice reduction at 0 with 640 rule applications. Total rules 640 place count 2000 transition count 3400
Iterating global reduction 0 with 640 rules applied. Total rules applied 1280 place count 2000 transition count 3400
Discarding 539 places :
Symmetric choice reduction at 0 with 539 rule applications. Total rules 1819 place count 1461 transition count 2861
Iterating global reduction 0 with 539 rules applied. Total rules applied 2358 place count 1461 transition count 2861
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 2438 place count 1381 transition count 2781
Iterating global reduction 0 with 80 rules applied. Total rules applied 2518 place count 1381 transition count 2781
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2578 place count 1321 transition count 2721
Iterating global reduction 0 with 60 rules applied. Total rules applied 2638 place count 1321 transition count 2721
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2698 place count 1261 transition count 2661
Iterating global reduction 0 with 60 rules applied. Total rules applied 2758 place count 1261 transition count 2661
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2818 place count 1201 transition count 2601
Iterating global reduction 0 with 60 rules applied. Total rules applied 2878 place count 1201 transition count 2601
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2938 place count 1141 transition count 2541
Iterating global reduction 0 with 60 rules applied. Total rules applied 2998 place count 1141 transition count 2541
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 3058 place count 1081 transition count 2481
Iterating global reduction 0 with 60 rules applied. Total rules applied 3118 place count 1081 transition count 2481
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 3158 place count 1041 transition count 2441
Iterating global reduction 0 with 40 rules applied. Total rules applied 3198 place count 1041 transition count 2441
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 3238 place count 1001 transition count 2401
Iterating global reduction 0 with 40 rules applied. Total rules applied 3278 place count 1001 transition count 2401
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 3298 place count 981 transition count 2381
Iterating global reduction 0 with 20 rules applied. Total rules applied 3318 place count 981 transition count 2381
Applied a total of 3318 rules in 1761 ms. Remains 981 /2640 variables (removed 1659) and now considering 2381/4040 (removed 1659) transitions.
// Phase 1: matrix 2381 rows 981 cols
[2024-05-22 13:52:03] [INFO ] Computed 20 invariants in 54 ms
[2024-05-22 13:52:04] [INFO ] Implicit Places using invariants in 560 ms returned []
[2024-05-22 13:52:04] [INFO ] Invariant cache hit.
[2024-05-22 13:52:05] [INFO ] Implicit Places using invariants and state equation in 1355 ms returned []
Implicit Place search using SMT with State Equation took 1965 ms to find 0 implicit places.
Running 1661 sub problems to find dead transitions.
[2024-05-22 13:52:05] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/3362 variables, and 0 constraints, problems are : Problem set: 0 solved, 1661 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/20 constraints, State Equation: 0/981 constraints, PredecessorRefiner: 1661/1661 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/3362 variables, and 0 constraints, problems are : Problem set: 0 solved, 1661 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/20 constraints, State Equation: 0/981 constraints, PredecessorRefiner: 0/1661 constraints, Known Traps: 0/0 constraints]
After SMT, in 61218ms problems are : Problem set: 0 solved, 1661 unsolved
Search for dead transitions found 0 dead transitions in 61294ms
Starting structural reductions in LTL mode, iteration 1 : 981/2640 places, 2381/4040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65074 ms. Remains : 981/2640 places, 2381/4040 transitions.
Support contains 1 out of 981 places after structural reductions.
[2024-05-22 13:53:07] [INFO ] Flatten gal took : 287 ms
[2024-05-22 13:53:07] [INFO ] Flatten gal took : 119 ms
[2024-05-22 13:53:07] [INFO ] Input system was already deterministic with 2381 transitions.
RANDOM walk for 15751 steps (3 resets) in 986 ms. (15 steps per ms) remains 0/1 properties
FORMULA BART-PT-020-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
All properties solved by simple procedures.
Total runtime 68196 ms.

BK_STOP 1716385988238

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-020"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BART-PT-020, 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 r026-smll-171620167800467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-020.tgz
mv BART-PT-020 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 ;