Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254500694.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PolyORBNT-PT-S10J40, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254500694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 18K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 353K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 109K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 356K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 41K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 207K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 510K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.8M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 14M May 29 14:32 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 PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-00
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-01
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-02
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-03
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-04
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-05
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-06
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-07
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-08
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-09
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-10
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-11
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-12
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-13
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-14
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749111909109

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-05 08:25:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 08:25:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 08:25:11] [INFO ] Load time of PNML (sax parser for PT used): 660 ms
[2025-06-05 08:25:11] [INFO ] Transformed 854 places.
[2025-06-05 08:25:11] [INFO ] Transformed 12340 transitions.
[2025-06-05 08:25:11] [INFO ] Parsed PT model containing 854 places and 12340 transitions and 113999 arcs in 853 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2025-06-05 08:25:12] [INFO ] Flatten gal took : 517 ms
RANDOM walk for 40000 steps (2241 resets) in 3813 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (40 resets) in 79 ms. (50 steps per ms) remains 16/16 properties
[2025-06-05 08:25:12] [INFO ] Flatten gal took : 175 ms
BEST_FIRST walk for 4003 steps (40 resets) in 204 ms. (19 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (35 resets) in 313 ms. (12 steps per ms) remains 15/16 properties
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-05 08:25:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18405953763133185735.gal : 143 ms
BEST_FIRST walk for 4004 steps (40 resets) in 226 ms. (17 steps per ms) remains 15/15 properties
[2025-06-05 08:25:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8844224167176791454.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18405953763133185735.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8844224167176791454.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (40 resets) in 178 ms. (22 steps per ms) remains 15/15 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4004 steps (40 resets) in 184 ms. (21 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (39 resets) in 57 ms. (69 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 51 ms. (76 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 58 ms. (67 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 53 ms. (74 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 57 ms. (69 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (44 resets) in 123 ms. (32 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (41 resets) in 64 ms. (61 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (38 resets) in 110 ms. (36 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 34 ms. (114 steps per ms) remains 15/15 properties
Loading property file /tmp/ReachabilityCardinality8844224167176791454.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :5 after 6
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :6 after 210
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :210 after 444
Interrupted probabilistic random walk after 68018 steps, run timeout after 3004 ms. (steps per millisecond=22 ) properties seen :3 out of 15
Probabilistic random walk after 68018 steps, saw 20648 distinct states, run finished after 3019 ms. (steps per millisecond=22 ) properties seen :3
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2025-06-05 08:25:16] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2025-06-05 08:25:16] [INFO ] Computed 112 invariants in 135 ms
[2025-06-05 08:25:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-03 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-06 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-08 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-09 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-12 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-15 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 453/823 variables, 80/82 constraints. Problems are: Problem set: 6 solved, 6 unsolved
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-10 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (INCLUDED_ONLY) 0/823 variables, 8/90 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/823 variables, 0/90 constraints. Problems are: Problem set: 7 solved, 5 unsolved
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-00 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-01 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-05 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-07 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 31/854 variables, 22/112 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/854 variables, 0/112 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2221/3075 variables, 854/966 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3075 variables, 1/967 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 11 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3075/3075 variables, and 967 constraints, problems are : Problem set: 11 solved, 1 unsolved in 2089 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 854/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 244/263 variables, 16/16 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/263 variables, 0/16 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 224/487 variables, 35/51 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/487 variables, 0/51 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 240/727 variables, 24/75 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/727 variables, 0/75 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 120/847 variables, 31/106 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/847 variables, 0/106 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 6/853 variables, 6/112 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/853 variables, 0/112 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2221/3074 variables, 853/965 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3074 variables, 1/966 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3074 variables, 0/966 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/3075 variables, 1/967 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 11 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3075/3075 variables, and 967 constraints, problems are : Problem set: 11 solved, 1 unsolved in 2406 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 854/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4802ms problems are : Problem set: 11 solved, 1 unsolved
Finished Parikh walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2025-11 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 10 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 10595 ms.

BK_STOP 1749111921000

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="PolyORBNT-PT-S10J40"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S10J40, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881254500694"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;