Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r048-tajo-171620398800123.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P20N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r048-tajo-171620398800123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 9.8K Apr 13 02:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 13 02:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 13 02:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 13 02:28 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 4.2K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 04:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 13 04:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 13 04:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 13 04:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 45K 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 BridgeAndVehicles-COL-V80P20N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716324878689

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P20N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202405141337
[2024-05-21 20:54:40] [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]
[2024-05-21 20:54:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:54:40] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-21 20:54:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-21 20:54:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 861 ms
[2024-05-21 20:54:41] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-21 20:54:41] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2024-05-21 20:54:41] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N20-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Remains 15 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P20N20-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
RANDOM walk for 40000 steps (8 resets) in 2156 ms. (18 steps per ms) remains 6/23 properties
BEST_FIRST walk for 40003 steps (8 resets) in 200 ms. (199 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 292 ms. (136 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 143 ms. (277 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (8 resets) in 167 ms. (238 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (8 resets) in 133 ms. (298 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 135 ms. (294 steps per ms) remains 6/6 properties
// Phase 1: matrix 10 rows 12 cols
[2024-05-21 20:54:43] [INFO ] Computed 4 invariants in 3 ms
Problem AtomicPropp8 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
At refinement iteration 1 (OVERLAPS) 6/12 variables, 4/4 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 16 constraints, problems are : Problem set: 5 solved, 1 unsolved in 360 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/12 variables, 2/4 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 1/17 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/17 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/17 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 17 constraints, problems are : Problem set: 5 solved, 1 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 1/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 524ms problems are : Problem set: 5 solved, 1 unsolved
Finished Parikh walk after 536 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=268 )
Parikh walk visited 1 properties in 19 ms.
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-COL-V80P20N20-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N20-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 20:54:44] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:54:44] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-21 20:54:44] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions 28830 arcs in 299 ms.
[2024-05-21 20:54:44] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 13 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 173 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Running 3725 sub problems to find dead transitions.
[2024-05-21 20:54:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2024-05-21 20:54:45] [INFO ] Computed 7 invariants in 28 ms
[2024-05-21 20:54:45] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3725 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 196/608 variables, and 5 constraints, problems are : Problem set: 0 solved, 3725 unsolved in 20115 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/198 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 3725/3725 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3725 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3725 unsolved
[2024-05-21 20:56:01] [INFO ] Deduced a trap composed of 5 places in 513 ms of which 15 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 196/608 variables, and 6 constraints, problems are : Problem set: 0 solved, 3725 unsolved in 20081 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/198 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/3725 constraints, Known Traps: 1/1 constraints]
After SMT, in 89309ms problems are : Problem set: 0 solved, 3725 unsolved
Search for dead transitions found 0 dead transitions in 89436ms
[2024-05-21 20:56:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-21 20:56:14] [INFO ] Invariant cache hit.
[2024-05-21 20:56:14] [INFO ] Implicit Places using invariants in 509 ms returned []
[2024-05-21 20:56:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-21 20:56:14] [INFO ] Invariant cache hit.
[2024-05-21 20:56:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-21 20:56:16] [INFO ] Implicit Places using invariants and state equation in 2007 ms returned []
Implicit Place search using SMT with State Equation took 2521 ms to find 0 implicit places.
Running 3725 sub problems to find dead transitions.
[2024-05-21 20:56:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-21 20:56:16] [INFO ] Invariant cache hit.
[2024-05-21 20:56:17] [INFO ] State equation strengthened by 42 read => feed constraints.

BK_STOP 1716324986265

--------------------
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="BridgeAndVehicles-COL-V80P20N20"
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 BridgeAndVehicles-COL-V80P20N20, 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 r048-tajo-171620398800123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N20.tgz
mv BridgeAndVehicles-COL-V80P20N20 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 ;