About the Execution of ITS-Tools for BART-PT-002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 305.995 | 18155.00 | 31260.00 | 163.50 | TTTFFFTTTFTFFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r018-smll-177946788000227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is BART-PT-002, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000227
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 221K Mar 5 09:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 805K Mar 5 09:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 97K Mar 5 09:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 338K Mar 5 09:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 118K Mar 15 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 322K Mar 15 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 60K Mar 15 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 172K Mar 15 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 376K Mar 5 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Mar 5 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 493K Mar 5 09:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.7M Mar 5 09:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 15 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 534K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BART-PT-002-LTLCardinality-00
FORMULA_NAME BART-PT-002-LTLCardinality-01
FORMULA_NAME BART-PT-002-LTLCardinality-02
FORMULA_NAME BART-PT-002-LTLCardinality-03
FORMULA_NAME BART-PT-002-LTLCardinality-04
FORMULA_NAME BART-PT-002-LTLCardinality-05
FORMULA_NAME BART-PT-002-LTLCardinality-06
FORMULA_NAME BART-PT-002-LTLCardinality-07
FORMULA_NAME BART-PT-002-LTLCardinality-08
FORMULA_NAME BART-PT-002-LTLCardinality-09
FORMULA_NAME BART-PT-002-LTLCardinality-10
FORMULA_NAME BART-PT-002-LTLCardinality-11
FORMULA_NAME BART-PT-002-LTLCardinality-12
FORMULA_NAME BART-PT-002-LTLCardinality-13
FORMULA_NAME BART-PT-002-LTLCardinality-14
FORMULA_NAME BART-PT-002-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779548492954
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-002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-23 15:01:34] [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]
[2026-05-23 15:01:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 15:01:34] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2026-05-23 15:01:34] [INFO ] Transformed 474 places.
[2026-05-23 15:01:34] [INFO ] Transformed 404 transitions.
[2026-05-23 15:01:34] [INFO ] Found NUPN structural information;
[2026-05-23 15:01:35] [INFO ] Parsed PT model containing 474 places and 404 transitions and 3240 arcs in 348 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 44 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 210 places and 0 transitions.
Initial state reduction rules removed 3 formulas.
FORMULA BART-PT-002-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1 out of 264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 404/404 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 201 transition count 341
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 201 transition count 341
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 179 place count 148 transition count 288
Iterating global reduction 0 with 53 rules applied. Total rules applied 232 place count 148 transition count 288
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 240 place count 140 transition count 280
Iterating global reduction 0 with 8 rules applied. Total rules applied 248 place count 140 transition count 280
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 254 place count 134 transition count 274
Iterating global reduction 0 with 6 rules applied. Total rules applied 260 place count 134 transition count 274
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 266 place count 128 transition count 268
Iterating global reduction 0 with 6 rules applied. Total rules applied 272 place count 128 transition count 268
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 278 place count 122 transition count 262
Iterating global reduction 0 with 6 rules applied. Total rules applied 284 place count 122 transition count 262
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 290 place count 116 transition count 256
Iterating global reduction 0 with 6 rules applied. Total rules applied 296 place count 116 transition count 256
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 302 place count 110 transition count 250
Iterating global reduction 0 with 6 rules applied. Total rules applied 308 place count 110 transition count 250
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 312 place count 106 transition count 246
Iterating global reduction 0 with 4 rules applied. Total rules applied 316 place count 106 transition count 246
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 320 place count 102 transition count 242
Iterating global reduction 0 with 4 rules applied. Total rules applied 324 place count 102 transition count 242
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 326 place count 100 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 328 place count 100 transition count 240
Applied a total of 328 rules in 116 ms. Remains 100 /264 variables (removed 164) and now considering 240/404 (removed 164) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9644651827320461145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13331720322337741275.kers'
[2026-05-23 15:01:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9644651827320461145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13331720322337741275.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 100 cols 480 entries
Finished phase 1 with 98 SingleSign rule and 0 generalized
[2026-05-23 15:01:35] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13331720322337741275.kers
Total runtime 2 ms.
[2026-05-23 15:01:35] [INFO ] Implicit Places using invariants in 246 ms returned []
[2026-05-23 15:01:35] [INFO ] Invariant cache hit.
[2026-05-23 15:01:35] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
Running 168 sub problems to find dead transitions.
[2026-05-23 15:01:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 2/100 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (OVERLAPS) 240/340 variables, 100/102 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/340 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (OVERLAPS) 0/340 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 340/340 variables, and 102 constraints, problems are : Problem set: 0 solved, 168 unsolved in 7715 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 2/100 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (OVERLAPS) 240/340 variables, 100/102 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/340 variables, 168/270 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/340 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (OVERLAPS) 0/340 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 340/340 variables, and 270 constraints, problems are : Problem set: 0 solved, 168 unsolved in 6607 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14410ms problems are : Problem set: 0 solved, 168 unsolved
Search for dead transitions found 0 dead transitions in 14427ms
Starting structural reductions in LTL mode, iteration 1 : 100/264 places, 240/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15086 ms. Remains : 100/264 places, 240/404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 240/240 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 240/240 (removed 0) transitions.
[2026-05-23 15:01:50] [INFO ] Invariant cache hit.
[2026-05-23 15:01:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-23 15:01:50] [INFO ] Invariant cache hit.
[2026-05-23 15:01:50] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 100/100 places, 240/240 transitions.
Support contains 1 out of 100 places after structural reductions.
[2026-05-23 15:01:50] [INFO ] Flatten gal took : 58 ms
[2026-05-23 15:01:50] [INFO ] Flatten gal took : 26 ms
[2026-05-23 15:01:50] [INFO ] Input system was already deterministic with 240 transitions.
RANDOM walk for 4075 steps (0 resets) in 124 ms. (32 steps per ms) remains 0/1 properties
FORMULA BART-PT-002-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
All properties solved by simple procedures.
Total runtime 16370 ms.
BK_STOP 1779548511109
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-002"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BART-PT-002, 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 r018-smll-177946788000227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-002.tgz
mv BART-PT-002 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.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 '
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 ;