About the Execution of LTSMin+red for Peterson-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2767.271 | 3587776.00 | 14295941.00 | 696.80 | TTTTTFFTTFTTFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r265-smll-167863540300630.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is Peterson-PT-5, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540300630
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 139K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 565K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 124K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 584K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 64K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 201K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 166K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 161K Feb 25 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 668K Feb 25 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 189K Feb 25 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 841K Feb 25 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 36K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 535K Mar 5 18:23 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 Peterson-PT-5-ReachabilityCardinality-00
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-01
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-02
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-03
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-04
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-05
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-06
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-07
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-08
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-09
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-10
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-11
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-12
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-13
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-14
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1679151051321
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-5
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 14:50:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 14:50:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 14:50:54] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2023-03-18 14:50:54] [INFO ] Transformed 834 places.
[2023-03-18 14:50:54] [INFO ] Transformed 1242 transitions.
[2023-03-18 14:50:54] [INFO ] Found NUPN structural information;
[2023-03-18 14:50:54] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_1_3_5, IsEndLoop_2_1_5, BeginLoop_5_4_3, BeginLoop_3_4_3, BeginLoop_4_4_3, BeginLoop_4_1_5, BeginLoop_3_1_5, BeginLoop_5_1_5, BeginLoop_1_4_5, TestAlone_0_1_4, TestIdentity_1_3_3, TestIdentity_2_3_3, TestIdentity_0_0_2, TestIdentity_1_4_1, TestIdentity_4_4_1, TestIdentity_3_4_1, TestIdentity_5_3_2, TestIdentity_0_4_2, TestIdentity_1_4_2, TestIdentity_3_3_2, TestIdentity_4_3_2, TestIdentity_5_2_2]
[2023-03-18 14:50:54] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 310 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 106 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-5-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=12 ) properties (out of 13) seen :3
FORMULA Peterson-PT-5-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 10) seen :3
FORMULA Peterson-PT-5-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-PT-5-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-PT-5-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 14:50:56] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-18 14:50:56] [INFO ] Computed 23 place invariants in 26 ms
[2023-03-18 14:50:58] [INFO ] After 928ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2023-03-18 14:50:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 114 ms returned sat
[2023-03-18 14:50:58] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 34 ms returned sat
[2023-03-18 14:50:59] [INFO ] After 616ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :1
[2023-03-18 14:50:59] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:50:59] [INFO ] After 112ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :6 sat :1
[2023-03-18 14:51:00] [INFO ] Deduced a trap composed of 46 places in 607 ms of which 9 ms to minimize.
[2023-03-18 14:51:01] [INFO ] Deduced a trap composed of 15 places in 629 ms of which 2 ms to minimize.
[2023-03-18 14:51:01] [INFO ] Deduced a trap composed of 14 places in 465 ms of which 1 ms to minimize.
[2023-03-18 14:51:02] [INFO ] Deduced a trap composed of 11 places in 524 ms of which 2 ms to minimize.
[2023-03-18 14:51:02] [INFO ] Deduced a trap composed of 15 places in 531 ms of which 2 ms to minimize.
[2023-03-18 14:51:03] [INFO ] Deduced a trap composed of 67 places in 469 ms of which 1 ms to minimize.
[2023-03-18 14:51:03] [INFO ] Deduced a trap composed of 48 places in 537 ms of which 1 ms to minimize.
[2023-03-18 14:51:04] [INFO ] Deduced a trap composed of 31 places in 535 ms of which 1 ms to minimize.
[2023-03-18 14:51:05] [INFO ] Deduced a trap composed of 52 places in 468 ms of which 0 ms to minimize.
[2023-03-18 14:51:05] [INFO ] Deduced a trap composed of 63 places in 513 ms of which 2 ms to minimize.
[2023-03-18 14:51:06] [INFO ] Deduced a trap composed of 79 places in 566 ms of which 1 ms to minimize.
[2023-03-18 14:51:06] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 11 trap constraints in 6498 ms
[2023-03-18 14:51:06] [INFO ] After 6656ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :0
[2023-03-18 14:51:06] [INFO ] After 8123ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
FORMULA Peterson-PT-5-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 12063 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/489/inv_0_ --invariant=/tmp/489/inv_1_ --invariant=/tmp/489/inv_2_ --invariant=/tmp/489/inv_3_ --invariant=/tmp/489/inv_4_ --invariant=/tmp/489/inv_5_ --invariant=/tmp/489/inv_6_ --invariant=/tmp/489/inv_7_ --invariant=/tmp/489/inv_8_ --invariant=/tmp/489/inv_9_ --invariant=/tmp/489/inv_10_ --invariant=/tmp/489/inv_11_ --invariant=/tmp/489/inv_12_ --invariant=/tmp/489/inv_13_ --invariant=/tmp/489/inv_14_ --invariant=/tmp/489/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 13375296 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16092620 kB
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-00
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-01
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-02
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-03
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-04
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-05
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-06
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-07
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-08
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-09
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-10
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-11
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-12
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-13
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-14
Could not compute solution for formula : Peterson-PT-5-ReachabilityCardinality-15
BK_STOP 1679154639097
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name Peterson-PT-5-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_0_
rfs formula name Peterson-PT-5-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_1_
rfs formula name Peterson-PT-5-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_2_
rfs formula name Peterson-PT-5-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_3_
rfs formula name Peterson-PT-5-ReachabilityCardinality-04
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_4_
rfs formula name Peterson-PT-5-ReachabilityCardinality-05
rfs formula type EF
rfs formula formula --invariant=/tmp/489/inv_5_
rfs formula name Peterson-PT-5-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/489/inv_6_
rfs formula name Peterson-PT-5-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_7_
rfs formula name Peterson-PT-5-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/489/inv_8_
rfs formula name Peterson-PT-5-ReachabilityCardinality-09
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_9_
rfs formula name Peterson-PT-5-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_10_
rfs formula name Peterson-PT-5-ReachabilityCardinality-11
rfs formula type EF
rfs formula formula --invariant=/tmp/489/inv_11_
rfs formula name Peterson-PT-5-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_12_
rfs formula name Peterson-PT-5-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/489/inv_13_
rfs formula name Peterson-PT-5-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/489/inv_14_
rfs formula name Peterson-PT-5-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/489/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 834 places, 1242 transitions and 3828 arcs
pnml2lts-sym: Petri net Peterson-PT-5 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.020 real 0.010 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 1242->1242 groups
pnml2lts-sym: Regrouping took 0.940 real 0.940 user 0.000 sys
pnml2lts-sym: state vector length is 834; there are 1242 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 495
Killing (9) : 495
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="Peterson-PT-5"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Peterson-PT-5, 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 r265-smll-167863540300630"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 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 ;