About the Execution of LTSMin+red for Sudoku-PT-AN14
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2461.239 | 136896.00 | 198714.00 | 426.40 | TFFTFF??F?F?TT?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r536-tall-171690532900678.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool ltsminxred
Input is Sudoku-PT-AN14, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532900678
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 1.2M Apr 12 12:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.1M Apr 12 12:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1M Apr 12 10:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 12 10:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 702K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.2M Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.2M Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5M Apr 12 13:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.0M Apr 12 13:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6M Apr 12 12:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22M Apr 12 12:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 98K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 237K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.5M May 18 16:43 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 Sudoku-PT-AN14-ReachabilityCardinality-2024-00
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-01
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-02
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-03
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-04
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-05
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-06
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-07
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-08
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-09
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-10
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-11
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-12
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-13
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-14
FORMULA_NAME Sudoku-PT-AN14-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717276627403
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN14
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:17:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:17:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:17:08] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2024-06-01 21:17:08] [INFO ] Transformed 3332 places.
[2024-06-01 21:17:08] [INFO ] Transformed 2744 transitions.
[2024-06-01 21:17:08] [INFO ] Found NUPN structural information;
[2024-06-01 21:17:09] [INFO ] Parsed PT model containing 3332 places and 2744 transitions and 10976 arcs in 382 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 185 ms.
Working with output stream class java.io.PrintStream
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (230 resets) in 14832 ms. (2 steps per ms) remains 9/12 properties
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 3548 ms. (11 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1405 ms. (28 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 715 ms. (55 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7023 ms. (5 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1005 ms. (39 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 693 ms. (57 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 597 ms. (66 steps per ms) remains 8/9 properties
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 635 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 605 ms. (66 steps per ms) remains 8/8 properties
// Phase 1: matrix 2744 rows 3332 cols
[2024-06-01 21:17:17] [INFO ] Computed 588 invariants in 48 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 3332/3332 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem Sudoku-PT-AN14-ReachabilityCardinality-2024-02 is UNSAT
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem Sudoku-PT-AN14-ReachabilityCardinality-2024-03 is UNSAT
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem Sudoku-PT-AN14-ReachabilityCardinality-2024-08 is UNSAT
FORMULA Sudoku-PT-AN14-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/3332 variables, 588/3920 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3332 variables, 0/3920 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6076/6076 variables, and 7252 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5207 ms.
Refiners :[Domain max(s): 3332/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 3332/3332 constraints, PredecessorRefiner: 6/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 3332/3332 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3332 variables, 588/3920 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3332 variables, 0/3920 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 2744/6076 variables, 3332/7252 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6076 variables, 3/7255 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6076 variables, 0/7255 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/6076 variables, 0/7255 constraints. Problems are: Problem set: 3 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 6076/6076 variables, and 7255 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5017 ms.
Refiners :[Domain max(s): 3332/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 3332/3332 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 11748ms problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3332 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 58 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 3332/3332 places, 2744/2744 transitions.
RANDOM walk for 40000 steps (231 resets) in 8976 ms. (4 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 685 ms. (58 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6701 ms. (5 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 463 ms. (86 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 548 ms. (72 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 441 ms. (90 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 306261 steps, run timeout after 12001 ms. (steps per millisecond=25 ) properties seen :0 out of 5
Probabilistic random walk after 306261 steps, saw 275829 distinct states, run finished after 12010 ms. (steps per millisecond=25 ) properties seen :0
[2024-06-01 21:17:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 3332/3332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3332 variables, 588/3920 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3332 variables, 0/3920 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 2744/6076 variables, 3332/7252 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6076 variables, 0/7252 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6076/6076 variables, and 7252 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45035 ms.
Refiners :[Domain max(s): 3332/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 3332/3332 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 3332/3332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3332 variables, 588/3920 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3332/6076 variables, and 3920 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45021 ms.
Refiners :[Domain max(s): 3332/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 90828ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3332 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 45 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 31 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
[2024-06-01 21:19:16] [INFO ] Invariant cache hit.
[2024-06-01 21:19:17] [INFO ] Implicit Places using invariants in 789 ms returned []
[2024-06-01 21:19:17] [INFO ] Invariant cache hit.
[2024-06-01 21:19:23] [INFO ] Implicit Places using invariants and state equation in 5547 ms returned []
Implicit Place search using SMT with State Equation took 6349 ms to find 0 implicit places.
[2024-06-01 21:19:23] [INFO ] Redundant transitions in 137 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6528 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 21:19:23] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 12 ms.
[2024-06-01 21:19:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3332 places, 2744 transitions and 10976 arcs took 24 ms.
[2024-06-01 21:19:24] [INFO ] Flatten gal took : 306 ms
Total runtime 135424 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : Sudoku-PT-AN14-ReachabilityCardinality-2024-06
Could not compute solution for formula : Sudoku-PT-AN14-ReachabilityCardinality-2024-07
Could not compute solution for formula : Sudoku-PT-AN14-ReachabilityCardinality-2024-09
Could not compute solution for formula : Sudoku-PT-AN14-ReachabilityCardinality-2024-11
Could not compute solution for formula : Sudoku-PT-AN14-ReachabilityCardinality-2024-14
BK_STOP 1717276764299
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2024
rfs formula name Sudoku-PT-AN14-ReachabilityCardinality-2024-06
rfs formula type AG
rfs formula formula --invariant=/tmp/535/inv_0_
rfs formula name Sudoku-PT-AN14-ReachabilityCardinality-2024-07
rfs formula type AG
rfs formula formula --invariant=/tmp/535/inv_1_
rfs formula name Sudoku-PT-AN14-ReachabilityCardinality-2024-09
rfs formula type EF
rfs formula formula --invariant=/tmp/535/inv_2_
rfs formula name Sudoku-PT-AN14-ReachabilityCardinality-2024-11
rfs formula type AG
rfs formula formula --invariant=/tmp/535/inv_3_
rfs formula name Sudoku-PT-AN14-ReachabilityCardinality-2024-14
rfs formula type AG
rfs formula formula --invariant=/tmp/535/inv_4_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="Sudoku-PT-AN14"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Sudoku-PT-AN14, 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 r536-tall-171690532900678"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN14.tgz
mv Sudoku-PT-AN14 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '
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 ;