About the Execution of LTSMin+red for SafeBus-PT-20
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
3006.363 | 57011.00 | 83613.00 | 313.70 | ??F?FTF????????? | 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.r524-tall-171679080300441.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)
..............
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SafeBus-PT-20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679080300441
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 20K Apr 12 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 12 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.3M Apr 12 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 42K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 740K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 52K Apr 12 20:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 332K Apr 12 20:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6M Apr 12 20:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 20:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.8K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 7.8M 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 SafeBus-PT-20-CTLCardinality-2024-00
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-01
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-02
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-03
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-04
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-05
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-06
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-07
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-08
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-09
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-10
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-11
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-12
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-13
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-14
FORMULA_NAME SafeBus-PT-20-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717227853297
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-PT-20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:44:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 07:44:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:44:15] [INFO ] Load time of PNML (sax parser for PT used): 474 ms
[2024-06-01 07:44:15] [INFO ] Transformed 1026 places.
[2024-06-01 07:44:15] [INFO ] Transformed 10461 transitions.
[2024-06-01 07:44:15] [INFO ] Found NUPN structural information;
[2024-06-01 07:44:15] [INFO ] Parsed PT model containing 1026 places and 10461 transitions and 77364 arcs in 652 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Reduce places removed 20 places and 0 transitions.
FORMULA SafeBus-PT-20-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 907 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 79 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2024-06-01 07:44:15] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-06-01 07:44:15] [INFO ] Computed 85 invariants in 164 ms
[2024-06-01 07:44:18] [INFO ] Implicit Places using invariants in 2719 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2761 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 37 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2898 ms. Remains : 986/1006 places, 10461/10461 transitions.
Support contains 907 out of 986 places after structural reductions.
[2024-06-01 07:44:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 07:44:19] [INFO ] Flatten gal took : 677 ms
[2024-06-01 07:44:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SafeBus-PT-20-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-20-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 07:44:19] [INFO ] Flatten gal took : 435 ms
[2024-06-01 07:44:20] [INFO ] Input system was already deterministic with 10461 transitions.
Support contains 523 out of 986 places (down from 907) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4288 ms. (9 steps per ms) remains 4/32 properties
BEST_FIRST walk for 40003 steps (8 resets) in 357 ms. (111 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 367 ms. (108 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 389 ms. (102 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 409 ms. (97 steps per ms) remains 4/4 properties
[2024-06-01 07:44:22] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-06-01 07:44:22] [INFO ] Computed 65 invariants in 54 ms
[2024-06-01 07:44:22] [INFO ] State equation strengthened by 421 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 100/100 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/100 constraints. Problems are: Problem set: 3 solved, 1 unsolved
Problem AtomicPropp2 is UNSAT
After SMT solving in domain Real declared 943/3468 variables, and 122 constraints, problems are : Problem set: 4 solved, 0 unsolved in 181 ms.
Refiners :[Domain max(s): 100/986 constraints, Positive P Invariants (semi-flows): 22/24 constraints, Generalized P Invariants (flows): 0/41 constraints, State Equation: 0/986 constraints, ReadFeed: 0/421 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 560ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
FORMULA SafeBus-PT-20-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 07:44:23] [INFO ] Flatten gal took : 388 ms
[2024-06-01 07:44:23] [INFO ] Flatten gal took : 391 ms
[2024-06-01 07:44:24] [INFO ] Input system was already deterministic with 10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 351 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:44:25] [INFO ] Flatten gal took : 385 ms
[2024-06-01 07:44:26] [INFO ] Flatten gal took : 387 ms
[2024-06-01 07:44:26] [INFO ] Input system was already deterministic with 10461 transitions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 110 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:44:27] [INFO ] Flatten gal took : 318 ms
[2024-06-01 07:44:27] [INFO ] Flatten gal took : 357 ms
[2024-06-01 07:44:28] [INFO ] Input system was already deterministic with 10461 transitions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 114 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:44:28] [INFO ] Flatten gal took : 352 ms
[2024-06-01 07:44:29] [INFO ] Flatten gal took : 401 ms
[2024-06-01 07:44:29] [INFO ] Input system was already deterministic with 10461 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10441
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10441
Applied a total of 40 rules in 5297 ms. Remains 966 /986 variables (removed 20) and now considering 10441/10461 (removed 20) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5298 ms. Remains : 966/986 places, 10441/10461 transitions.
[2024-06-01 07:44:35] [INFO ] Flatten gal took : 334 ms
[2024-06-01 07:44:36] [INFO ] Flatten gal took : 373 ms
[2024-06-01 07:44:36] [INFO ] Input system was already deterministic with 10441 transitions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 110 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:44:37] [INFO ] Flatten gal took : 334 ms
[2024-06-01 07:44:37] [INFO ] Flatten gal took : 353 ms
[2024-06-01 07:44:38] [INFO ] Input system was already deterministic with 10461 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10441
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10441
Applied a total of 40 rules in 4930 ms. Remains 966 /986 variables (removed 20) and now considering 10441/10461 (removed 20) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4930 ms. Remains : 966/986 places, 10441/10461 transitions.
[2024-06-01 07:44:43] [INFO ] Flatten gal took : 330 ms
[2024-06-01 07:44:43] [INFO ] Flatten gal took : 363 ms
[2024-06-01 07:44:44] [INFO ] Input system was already deterministic with 10441 transitions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 109 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:44:45] [INFO ] Flatten gal took : 352 ms
[2024-06-01 07:44:45] [INFO ] Flatten gal took : 351 ms
[2024-06-01 07:44:45] [INFO ] Input system was already deterministic with 10461 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10441
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10441
Applied a total of 40 rules in 5175 ms. Remains 966 /986 variables (removed 20) and now considering 10441/10461 (removed 20) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5176 ms. Remains : 966/986 places, 10441/10461 transitions.
[2024-06-01 07:44:51] [INFO ] Flatten gal took : 371 ms
[2024-06-01 07:44:52] [INFO ] Flatten gal took : 412 ms
[2024-06-01 07:44:52] [INFO ] Input system was already deterministic with 10441 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10441
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10441
Applied a total of 40 rules in 5287 ms. Remains 966 /986 variables (removed 20) and now considering 10441/10461 (removed 20) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5288 ms. Remains : 966/986 places, 10441/10461 transitions.
[2024-06-01 07:44:58] [INFO ] Flatten gal took : 332 ms
[2024-06-01 07:44:58] [INFO ] Flatten gal took : 391 ms
[2024-06-01 07:44:59] [INFO ] Input system was already deterministic with 10441 transitions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 110 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:45:00] [INFO ] Flatten gal took : 360 ms
[2024-06-01 07:45:00] [INFO ] Flatten gal took : 386 ms
[2024-06-01 07:45:01] [INFO ] Input system was already deterministic with 10461 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10441
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10441
Applied a total of 40 rules in 5026 ms. Remains 966 /986 variables (removed 20) and now considering 10441/10461 (removed 20) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5026 ms. Remains : 966/986 places, 10441/10461 transitions.
[2024-06-01 07:45:06] [INFO ] Flatten gal took : 331 ms
[2024-06-01 07:45:06] [INFO ] Flatten gal took : 344 ms
[2024-06-01 07:45:07] [INFO ] Input system was already deterministic with 10441 transitions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10461/10461 transitions.
Applied a total of 0 rules in 106 ms. Remains 986 /986 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 986/986 places, 10461/10461 transitions.
[2024-06-01 07:45:08] [INFO ] Flatten gal took : 324 ms
[2024-06-01 07:45:08] [INFO ] Flatten gal took : 346 ms
[2024-06-01 07:45:09] [INFO ] Input system was already deterministic with 10461 transitions.
[2024-06-01 07:45:09] [INFO ] Flatten gal took : 345 ms
[2024-06-01 07:45:09] [INFO ] Flatten gal took : 350 ms
[2024-06-01 07:45:09] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 07:45:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 986 places, 10461 transitions and 75404 arcs took 60 ms.
Total runtime 55454 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=
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="SafeBus-PT-20"
export BK_EXAMINATION="CTLCardinality"
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 SafeBus-PT-20, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r524-tall-171679080300441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-20.tgz
mv SafeBus-PT-20 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;