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.r280-smll-167863550200148.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 marciexred
Input is NoC3x3-PT-1B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-smll-167863550200148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 7.3K Feb 26 09:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 09:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 09:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 09:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 09:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Feb 26 09:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 09:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 09:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 362K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678913343843

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=marciexred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=NoC3x3-PT-1B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 20:49:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-15 20:49:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 20:49:07] [INFO ] Load time of PNML (sax parser for PT used): 288 ms
[2023-03-15 20:49:07] [INFO ] Transformed 1416 places.
[2023-03-15 20:49:07] [INFO ] Transformed 1640 transitions.
[2023-03-15 20:49:07] [INFO ] Found NUPN structural information;
[2023-03-15 20:49:07] [INFO ] Parsed PT model containing 1416 places and 1640 transitions and 3639 arcs in 496 ms.
Graph (trivial) has 1441 edges and 1416 vertex of which 916 / 1416 are part of one of the 20 SCC in 17 ms
Free SCC test removed 896 places
Structural test allowed to assert that 1127 places are NOT stable. Took 48 ms.
Ensure Unique test removed 1064 transitions
Reduce redundant transitions removed 1064 transitions.
Incomplete random walk after 10000 steps, including 64 resets, run finished after 983 ms. (steps per millisecond=10 ) properties (out of 289) seen :247
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 42) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Running SMT prover for 37 properties.
[2023-03-15 20:49:09] [INFO ] Flow matrix only has 557 transitions (discarded 19 similar events)
// Phase 1: matrix 557 rows 520 cols
[2023-03-15 20:49:09] [INFO ] Computed 40 place invariants in 41 ms
[2023-03-15 20:49:10] [INFO ] After 1027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:37
[2023-03-15 20:49:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 48 ms returned sat
[2023-03-15 20:49:13] [INFO ] After 1696ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :37
[2023-03-15 20:49:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 20:49:15] [INFO ] After 1367ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :37
[2023-03-15 20:49:15] [INFO ] Deduced a trap composed of 54 places in 131 ms of which 10 ms to minimize.
[2023-03-15 20:49:15] [INFO ] Deduced a trap composed of 52 places in 101 ms of which 2 ms to minimize.
[2023-03-15 20:49:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 356 ms
[2023-03-15 20:49:15] [INFO ] Deduced a trap composed of 46 places in 90 ms of which 2 ms to minimize.
[2023-03-15 20:49:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2023-03-15 20:49:16] [INFO ] Deduced a trap composed of 45 places in 84 ms of which 1 ms to minimize.
[2023-03-15 20:49:16] [INFO ] Deduced a trap composed of 58 places in 80 ms of which 1 ms to minimize.
[2023-03-15 20:49:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 279 ms
[2023-03-15 20:49:17] [INFO ] Deduced a trap composed of 51 places in 75 ms of which 1 ms to minimize.
[2023-03-15 20:49:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2023-03-15 20:49:17] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 1 ms to minimize.
[2023-03-15 20:49:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2023-03-15 20:49:17] [INFO ] Deduced a trap composed of 42 places in 71 ms of which 1 ms to minimize.
[2023-03-15 20:49:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2023-03-15 20:49:18] [INFO ] Deduced a trap composed of 36 places in 48 ms of which 0 ms to minimize.
[2023-03-15 20:49:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2023-03-15 20:49:18] [INFO ] After 4786ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :37
Attempting to minimize the solution found.
Minimization took 1148 ms.
[2023-03-15 20:49:19] [INFO ] After 9083ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :37
Fused 37 Parikh solutions to 31 different solutions.
Parikh walk visited 2 properties in 2658 ms.
Support contains 35 out of 520 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 576/576 transitions.
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 520 transition count 536
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 60 place count 500 transition count 536
Discarding 135 places :
Symmetric choice reduction at 2 with 135 rule applications. Total rules 195 place count 365 transition count 401
Iterating global reduction 2 with 135 rules applied. Total rules applied 330 place count 365 transition count 401
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 330 place count 365 transition count 380
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 372 place count 344 transition count 380
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 379 place count 337 transition count 373
Iterating global reduction 2 with 7 rules applied. Total rules applied 386 place count 337 transition count 373
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 532 place count 264 transition count 300
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 534 place count 263 transition count 311
Free-agglomeration rule applied 108 times.
Iterating global reduction 2 with 108 rules applied. Total rules applied 642 place count 263 transition count 203
Reduce places removed 108 places and 0 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Graph (complete) has 372 edges and 155 vertex of which 139 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.2 ms
Discarding 16 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 126 rules applied. Total rules applied 768 place count 139 transition count 186
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 782 place count 139 transition count 172
Applied a total of 782 rules in 251 ms. Remains 139 /520 variables (removed 381) and now considering 172/576 (removed 404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 139/520 places, 172/576 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 18266 ms. (steps per millisecond=54 ) properties (out of 35) seen :33
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 172 rows 139 cols
[2023-03-15 20:49:42] [INFO ] Computed 32 place invariants in 3 ms
[2023-03-15 20:49:42] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 20:49:42] [INFO ] [Nat]Absence check using 32 positive place invariants in 9 ms returned sat
[2023-03-15 20:49:42] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 20:49:42] [INFO ] State equation strengthened by 118 read => feed constraints.
[2023-03-15 20:49:42] [INFO ] After 21ms SMT Verify possible using 118 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 20:49:42] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-15 20:49:42] [INFO ] After 181ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 172/172 transitions.
Graph (complete) has 336 edges and 139 vertex of which 28 are kept as prefixes of interest. Removing 111 places using SCC suffix rule.1 ms
Discarding 111 places :
Also discarding 115 output transitions
Drop transitions removed 115 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 28 transition count 45
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 26 transition count 43
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 26 transition count 43
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 22 transition count 39
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 31 place count 22 transition count 33
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 33 place count 20 transition count 31
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 20 transition count 31
Applied a total of 35 rules in 10 ms. Remains 20 /139 variables (removed 119) and now considering 31/172 (removed 141) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 20/139 places, 31/172 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 1) seen :0
Finished Best-First random walk after 27 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=9 )
Able to resolve query StableMarking after proving 291 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 36689 ms.
ITS solved all properties within timeout

BK_STOP 1678913385508

--------------------
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 StableMarking -timeout 180 -rebuildPNML

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="NoC3x3-PT-1B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 marciexred"
echo " Input is NoC3x3-PT-1B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-smll-167863550200148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-1B.tgz
mv NoC3x3-PT-1B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;