About the Execution of ITS-Tools for BART-PT-040
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1413.436 | 84739.00 | 122753.00 | 581.60 | TTTTFFTTTTFFFTFF | 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-177946788100267.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-040, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100267
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 76M
-rw-r--r-- 1 mcc users 2.2M Mar 5 09:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.6M Mar 5 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5M Mar 5 09:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.2M Mar 5 09:39 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 1.6M Mar 15 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.2M Mar 15 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Mar 15 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Mar 15 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.4M Mar 5 09:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 8.1M Mar 5 09:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2M Mar 5 09:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20M Mar 5 09:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 120K Mar 15 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 242K Mar 15 07:24 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 9.5M 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-040-LTLCardinality-00
FORMULA_NAME BART-PT-040-LTLCardinality-01
FORMULA_NAME BART-PT-040-LTLCardinality-02
FORMULA_NAME BART-PT-040-LTLCardinality-03
FORMULA_NAME BART-PT-040-LTLCardinality-04
FORMULA_NAME BART-PT-040-LTLCardinality-05
FORMULA_NAME BART-PT-040-LTLCardinality-06
FORMULA_NAME BART-PT-040-LTLCardinality-07
FORMULA_NAME BART-PT-040-LTLCardinality-08
FORMULA_NAME BART-PT-040-LTLCardinality-09
FORMULA_NAME BART-PT-040-LTLCardinality-10
FORMULA_NAME BART-PT-040-LTLCardinality-11
FORMULA_NAME BART-PT-040-LTLCardinality-12
FORMULA_NAME BART-PT-040-LTLCardinality-13
FORMULA_NAME BART-PT-040-LTLCardinality-14
FORMULA_NAME BART-PT-040-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779556092398
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-040
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-23 17:08:14] [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 17:08:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 17:08:15] [INFO ] Load time of PNML (sax parser for PT used): 1058 ms
[2026-05-23 17:08:15] [INFO ] Transformed 5490 places.
[2026-05-23 17:08:15] [INFO ] Transformed 8080 transitions.
[2026-05-23 17:08:15] [INFO ] Found NUPN structural information;
[2026-05-23 17:08:15] [INFO ] Parsed PT model containing 5490 places and 8080 transitions and 64800 arcs in 1308 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 284 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 2 formulas.
FORMULA BART-PT-040-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 out of 5280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5280/5280 places, 8080/8080 transitions.
Discarding 1279 places :
Symmetric choice reduction at 0 with 1279 rule applications. Total rules 1279 place count 4001 transition count 6801
Iterating global reduction 0 with 1279 rules applied. Total rules applied 2558 place count 4001 transition count 6801
Discarding 1078 places :
Symmetric choice reduction at 0 with 1078 rule applications. Total rules 3636 place count 2923 transition count 5723
Iterating global reduction 0 with 1078 rules applied. Total rules applied 4714 place count 2923 transition count 5723
Discarding 160 places :
Symmetric choice reduction at 0 with 160 rule applications. Total rules 4874 place count 2763 transition count 5563
Iterating global reduction 0 with 160 rules applied. Total rules applied 5034 place count 2763 transition count 5563
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 5154 place count 2643 transition count 5443
Iterating global reduction 0 with 120 rules applied. Total rules applied 5274 place count 2643 transition count 5443
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 5394 place count 2523 transition count 5323
Iterating global reduction 0 with 120 rules applied. Total rules applied 5514 place count 2523 transition count 5323
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 5633 place count 2404 transition count 5204
Iterating global reduction 0 with 119 rules applied. Total rules applied 5752 place count 2404 transition count 5204
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 5871 place count 2285 transition count 5085
Iterating global reduction 0 with 119 rules applied. Total rules applied 5990 place count 2285 transition count 5085
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 6109 place count 2166 transition count 4966
Iterating global reduction 0 with 119 rules applied. Total rules applied 6228 place count 2166 transition count 4966
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 6308 place count 2086 transition count 4886
Iterating global reduction 0 with 80 rules applied. Total rules applied 6388 place count 2086 transition count 4886
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 6467 place count 2007 transition count 4807
Iterating global reduction 0 with 79 rules applied. Total rules applied 6546 place count 2007 transition count 4807
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 6586 place count 1967 transition count 4767
Iterating global reduction 0 with 40 rules applied. Total rules applied 6626 place count 1967 transition count 4767
Applied a total of 6626 rules in 4617 ms. Remains 1967 /5280 variables (removed 3313) and now considering 4767/8080 (removed 3313) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14713359301981903768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18003983862456197385.kers'
[2026-05-23 17:08:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14713359301981903768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18003983862456197385.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 4767 rows 1967 cols 9534 entries
Finished phase 1 with 1927 SingleSign rule and 0 generalized
[2026-05-23 17:08:21] [INFO ] Computed 40 invariants in 33 ms
Computed 40 P flows in 35 ms.
Exported basis to /tmp/petrispot-output-18003983862456197385.kers
Total runtime 39 ms.
[2026-05-23 17:08:22] [INFO ] Implicit Places using invariants in 1026 ms returned []
[2026-05-23 17:08:22] [INFO ] Invariant cache hit.
[2026-05-23 17:08:24] [INFO ] Implicit Places using invariants and state equation in 2500 ms returned []
Implicit Place search using SMT with State Equation took 3623 ms to find 0 implicit places.
Running 3327 sub problems to find dead transitions.
[2026-05-23 17:08:25] [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 1927/6734 variables, and 0 constraints, problems are : Problem set: 0 solved, 3327 unsolved in 30229 ms.
Refiners :[Positive P Invariants (semi-flows): 0/40 constraints, State Equation: 0/1967 constraints, PredecessorRefiner: 3327/3327 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3327 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1927/6734 variables, and 0 constraints, problems are : Problem set: 0 solved, 3327 unsolved in 30161 ms.
Refiners :[Positive P Invariants (semi-flows): 0/40 constraints, State Equation: 0/1967 constraints, PredecessorRefiner: 0/3327 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62426ms problems are : Problem set: 0 solved, 3327 unsolved
Search for dead transitions found 0 dead transitions in 62489ms
Starting structural reductions in LTL mode, iteration 1 : 1967/5280 places, 4767/8080 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70803 ms. Remains : 1967/5280 places, 4767/8080 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1967/1967 places, 4767/4767 transitions.
Applied a total of 0 rules in 225 ms. Remains 1967 /1967 variables (removed 0) and now considering 4767/4767 (removed 0) transitions.
[2026-05-23 17:09:27] [INFO ] Invariant cache hit.
[2026-05-23 17:09:28] [INFO ] Implicit Places using invariants in 601 ms returned []
[2026-05-23 17:09:28] [INFO ] Invariant cache hit.
[2026-05-23 17:09:31] [INFO ] Implicit Places using invariants and state equation in 2712 ms returned []
Implicit Place search using SMT with State Equation took 3324 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3554 ms. Remains : 1967/1967 places, 4767/4767 transitions.
Support contains 2 out of 1967 places after structural reductions.
[2026-05-23 17:09:31] [INFO ] Flatten gal took : 431 ms
[2026-05-23 17:09:32] [INFO ] Flatten gal took : 224 ms
[2026-05-23 17:09:32] [INFO ] Input system was already deterministic with 4767 transitions.
RANDOM walk for 34233 steps (7 resets) in 2153 ms. (15 steps per ms) remains 0/2 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(G(p0))))&&G(p1))))'
Support contains 2 out of 1967 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1967/1967 places, 4767/4767 transitions.
Applied a total of 0 rules in 202 ms. Remains 1967 /1967 variables (removed 0) and now considering 4767/4767 (removed 0) transitions.
[2026-05-23 17:09:33] [INFO ] Invariant cache hit.
[2026-05-23 17:09:34] [INFO ] Implicit Places using invariants in 618 ms returned []
[2026-05-23 17:09:34] [INFO ] Invariant cache hit.
[2026-05-23 17:09:36] [INFO ] Implicit Places using invariants and state equation in 2398 ms returned []
Implicit Place search using SMT with State Equation took 3019 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3225 ms. Remains : 1967/1967 places, 4767/4767 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(G(p0))))&&G(p1))))'
Stuttering acceptance computed with spot in 464 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BART-PT-040-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA BART-PT-040-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-PT-040-LTLCardinality-14 finished in 3836 ms.
All properties solved by simple procedures.
Total runtime 82421 ms.
BK_STOP 1779556177137
--------------------
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-040"
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-040, 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-177946788100267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-040.tgz
mv BART-PT-040 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 ;