Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695700431.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BugTracking-PT-q8m064, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695700431
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 6.2K Feb 26 07:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 06:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 06:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 07:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 07:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 07:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q8m064-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678723839570

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m064
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 16:10:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 16:10:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:10:42] [INFO ] Load time of PNML (sax parser for PT used): 661 ms
[2023-03-13 16:10:42] [INFO ] Transformed 754 places.
[2023-03-13 16:10:42] [INFO ] Transformed 27370 transitions.
[2023-03-13 16:10:42] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 856 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 120 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 6 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 154203 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 154203 steps, saw 76689 distinct states, run finished after 3005 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 16:10:45] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2023-03-13 16:10:45] [INFO ] Computed 10 place invariants in 56 ms
[2023-03-13 16:10:46] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-13 16:10:46] [INFO ] After 255ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 16:10:46] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-13 16:10:46] [INFO ] After 678ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 16:10:46] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-13 16:10:47] [INFO ] After 388ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 16:10:47] [INFO ] Deduced a trap composed of 20 places in 584 ms of which 10 ms to minimize.
[2023-03-13 16:10:48] [INFO ] Deduced a trap composed of 40 places in 241 ms of which 1 ms to minimize.
[2023-03-13 16:10:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1126 ms
[2023-03-13 16:10:48] [INFO ] After 1588ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 128 ms.
[2023-03-13 16:10:48] [INFO ] After 2516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 6 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 269 transition count 3871
Applied a total of 19 rules in 444 ms. Remains 269 /280 variables (removed 11) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 446 ms. Remains : 269/280 places, 3871/3904 transitions.
Incomplete random walk after 10045 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=717 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 148044 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 148044 steps, saw 63776 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 16:10:52] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:10:52] [INFO ] Computed 8 place invariants in 40 ms
[2023-03-13 16:10:52] [INFO ] [Real]Absence check using 8 positive place invariants in 11 ms returned sat
[2023-03-13 16:10:53] [INFO ] After 773ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-13 16:10:53] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:10:53] [INFO ] After 213ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 16:10:53] [INFO ] After 1106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 16:10:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 16:10:54] [INFO ] After 715ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 16:10:54] [INFO ] After 390ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 16:10:54] [INFO ] Deduced a trap composed of 22 places in 336 ms of which 3 ms to minimize.
[2023-03-13 16:10:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 570 ms
[2023-03-13 16:10:55] [INFO ] After 1047ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 106 ms.
[2023-03-13 16:10:55] [INFO ] After 1953ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 107 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 109 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-13 16:10:55] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:10:55] [INFO ] Invariant cache hit.
[2023-03-13 16:10:55] [INFO ] Implicit Places using invariants in 506 ms returned []
[2023-03-13 16:10:55] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:10:55] [INFO ] Invariant cache hit.
[2023-03-13 16:10:56] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:10:57] [INFO ] Implicit Places using invariants and state equation in 1952 ms returned []
Implicit Place search using SMT with State Equation took 2477 ms to find 0 implicit places.
[2023-03-13 16:10:58] [INFO ] Redundant transitions in 422 ms returned []
[2023-03-13 16:10:58] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:10:58] [INFO ] Invariant cache hit.
[2023-03-13 16:10:59] [INFO ] Dead Transitions using invariants and state equation in 1279 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4304 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 175 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 176 place count 268 transition count 3696
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 181 place count 268 transition count 3691
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 329 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2023-03-13 16:11:00] [INFO ] Computed 9 place invariants in 35 ms
[2023-03-13 16:11:00] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-13 16:11:00] [INFO ] After 764ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 16:11:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-13 16:11:01] [INFO ] After 768ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 16:11:01] [INFO ] After 922ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 111 ms.
[2023-03-13 16:11:01] [INFO ] After 1113ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-13 16:11:01] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2023-03-13 16:11:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 269 places, 3871 transitions and 19045 arcs took 30 ms.
[2023-03-13 16:11:02] [INFO ] Flatten gal took : 392 ms
Total runtime 21382 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: BugTracking_PT_q8
(NrP: 269 NrTr: 3871 NrArc: 19045)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.091sec

net check time: 0m 0.004sec

init dd package: 0m 3.448sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10566812 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16082388 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.053sec

6285 14012 20445 27783 33446 38092 43141 46913 50880 52766 55472 58396 61796 62048 65414 69185 74044 78079 76600 105363 130116 137074 150265 150791 166302 162768 163265 164213 161653

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="BugTracking-PT-q8m064"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is BugTracking-PT-q8m064, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-tajo-167813695700431"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m064.tgz
mv BugTracking-PT-q8m064 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;