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.r338-smll-178021499000046.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 ErlangenMainframeV1-PT-aP14C01, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499000046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 114M
-rw-r--r-- 1 mcc users 5.9K May 27 08:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 27 08:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 27 08:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 27 08:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 27 10:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 27 10:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 8.2K May 27 08:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K May 27 08:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 27 08:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 27 08:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 114M May 26 18:17 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 ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-00
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-01
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-02
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-03
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-04
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-05
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-06
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-07
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-08
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-09
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-10
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-11
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-12
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-13
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-14
FORMULA_NAME ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780257106832

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-aP14C01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-31 19:51:49] [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]
[2026-05-31 19:51:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 19:51:54] [INFO ] Load time of PNML (sax parser for PT used): 5277 ms
[2026-05-31 19:51:54] [INFO ] Transformed 99 places.
[2026-05-31 19:51:55] [INFO ] Transformed 73829 transitions.
[2026-05-31 19:51:55] [INFO ] Found NUPN structural information;
[2026-05-31 19:51:55] [INFO ] Parsed PT model containing 99 places and 73829 transitions and 2310551 arcs in 5976 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 74656 ms. (0 steps per ms) remains 3/7 properties
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 5587 ms. (7 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 5696 ms. (7 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6332 ms. (6 steps per ms) remains 3/3 properties
[2026-05-31 19:52:21] [INFO ] Flow matrix only has 73824 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16805213995467852218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3625626232898963456.kers'
[2026-05-31 19:52:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16805213995467852218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3625626232898963456.kers]
Normalized transition count is 73823 out of 73824 initially.
[2026-05-31 19:52:22] [INFO ] Flatten gal took : 23967 ms
Culled 0 columns in 397 ms.
// Phase 1: matrix 73823 rows 99 cols 2310455 entries
Finished phase 1 with 62 SingleSign rule and 3 generalized
[2026-05-31 19:52:23] [INFO ] Computed 34 invariants in 1600 ms
Computed 34 P flows in 1601 ms.
Exported basis to /tmp/petrispot-output-3625626232898963456.kers
Total runtime 1869 ms.
[2026-05-31 19:52:25] [INFO ] State equation strengthened by 35 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 34/71 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 34/91 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 28/99 variables, 13/105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 28/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/99 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 9317ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 73828/73828 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 99 transition count 73820
Reduce places removed 3 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 96 transition count 73815
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 21 place count 91 transition count 73815
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 27 place count 85 transition count 50254
Ensure Unique test removed 3 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 36 place count 82 transition count 50254
[2026-05-31 19:52:39] [INFO ] Flatten gal took : 17280 ms
[2026-05-31 19:52:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3687769736547558041.gal : 2264 ms
[2026-05-31 19:52:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15444799082545267509.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3687769736547558041.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15444799082545267509.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 41 place count 82 transition count 50249
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 47 place count 77 transition count 50248
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 48 place count 77 transition count 50247
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 55 place count 76 transition count 50241
Applied a total of 55 rules in 25461 ms. Remains 76 /99 variables (removed 23) and now considering 50241/73828 (removed 23587) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25490 ms. Remains : 76/99 places, 50241/73828 transitions.
RANDOM walk for 40000 steps (8 resets) in 86573 ms. (0 steps per ms) remains 2/3 properties
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 5968 ms. (6 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6146 ms. (6 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14894934569052347880.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8777718435937104603.kers'
[2026-05-31 19:53:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14894934569052347880.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8777718435937104603.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 321 ms.
// Phase 1: matrix 50241 rows 75 cols 1404082 entries
Finished phase 1 with 43 SingleSign rule and 2 generalized
[2026-05-31 19:53:22] [INFO ] Computed 31 invariants in 1347 ms
Computed 31 P flows in 1347 ms.
Exported basis to /tmp/petrispot-output-8777718435937104603.kers
Total runtime 1517 ms.
[2026-05-31 19:53:23] [INFO ] State equation strengthened by 24602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 26/53 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 23/76 variables, 13/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 50317/50317 variables, and 107 constraints, problems are : Problem set: 0 solved, 2 unsolved in 32425 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 76/76 constraints, ReadFeed: 0/24602 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-09 is UNSAT
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 26/53 variables, 17/17 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/18 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/18 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-13 is UNSAT
FORMULA ErlangenMainframeV1-PT-aP14C01-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 76/50317 variables, and 31 constraints, problems are : Problem set: 2 solved, 0 unsolved in 123 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/76 constraints, ReadFeed: 0/24602 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34858ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
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 127379 ms.

BK_STOP 1780257236609

--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="ErlangenMainframeV1-PT-aP14C01"
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 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV1-PT-aP14C01, 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 r338-smll-178021499000046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-aP14C01.tgz
mv ErlangenMainframeV1-PT-aP14C01 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 ;