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.r427-tajo-167905979200063.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)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ShieldRVs-PT-004B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r427-tajo-167905979200063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.9K Feb 26 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 18:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 18:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 49K 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 ShieldRVs-PT-004B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679379374834

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004B
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-21 06:16:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 06:16:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 06:16:16] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2023-03-21 06:16:16] [INFO ] Transformed 163 places.
[2023-03-21 06:16:16] [INFO ] Transformed 183 transitions.
[2023-03-21 06:16:16] [INFO ] Found NUPN structural information;
[2023-03-21 06:16:16] [INFO ] Parsed PT model containing 163 places and 183 transitions and 576 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 51 resets, run finished after 369 ms. (steps per millisecond=27 ) properties (out of 16) seen :11
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :1
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 183 rows 163 cols
[2023-03-21 06:16:17] [INFO ] Computed 17 place invariants in 13 ms
[2023-03-21 06:16:17] [INFO ] After 225ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-21 06:16:17] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2023-03-21 06:16:18] [INFO ] After 195ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-21 06:16:18] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 7 ms to minimize.
[2023-03-21 06:16:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2023-03-21 06:16:18] [INFO ] Deduced a trap composed of 33 places in 41 ms of which 1 ms to minimize.
[2023-03-21 06:16:18] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 1 ms to minimize.
[2023-03-21 06:16:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 84 ms
[2023-03-21 06:16:18] [INFO ] Deduced a trap composed of 21 places in 98 ms of which 2 ms to minimize.
[2023-03-21 06:16:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 116 ms
[2023-03-21 06:16:18] [INFO ] After 679ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 114 ms.
[2023-03-21 06:16:18] [INFO ] After 880ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVs-PT-004B-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 76 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 183/183 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 163 transition count 179
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 159 transition count 177
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 157 transition count 177
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 12 place count 157 transition count 169
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 28 place count 149 transition count 169
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 39 place count 138 transition count 158
Iterating global reduction 3 with 11 rules applied. Total rules applied 50 place count 138 transition count 158
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 80 place count 123 transition count 143
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 123 transition count 143
Applied a total of 82 rules in 45 ms. Remains 123 /163 variables (removed 40) and now considering 143/183 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 123/163 places, 143/183 transitions.
Incomplete random walk after 10000 steps, including 67 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2470995 steps, run timeout after 3001 ms. (steps per millisecond=823 ) properties seen :{}
Probabilistic random walk after 2470995 steps, saw 381521 distinct states, run finished after 3002 ms. (steps per millisecond=823 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 143 rows 123 cols
[2023-03-21 06:16:21] [INFO ] Computed 17 place invariants in 5 ms
[2023-03-21 06:16:21] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 06:16:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2023-03-21 06:16:21] [INFO ] After 119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 1 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 0 ms to minimize.
[2023-03-21 06:16:22] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 762 ms
[2023-03-21 06:16:22] [INFO ] After 957ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-21 06:16:22] [INFO ] After 1093ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 76 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 143/143 transitions.
Applied a total of 0 rules in 6 ms. Remains 123 /123 variables (removed 0) and now considering 143/143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 123/123 places, 143/143 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 143/143 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 143/143 (removed 0) transitions.
[2023-03-21 06:16:22] [INFO ] Invariant cache hit.
[2023-03-21 06:16:22] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-21 06:16:22] [INFO ] Invariant cache hit.
[2023-03-21 06:16:23] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-21 06:16:23] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-21 06:16:23] [INFO ] Invariant cache hit.
[2023-03-21 06:16:23] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 232 ms. Remains : 123/123 places, 143/143 transitions.
Applied a total of 0 rules in 6 ms. Remains 123 /123 variables (removed 0) and now considering 143/143 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-21 06:16:23] [INFO ] Invariant cache hit.
[2023-03-21 06:16:23] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 06:16:23] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-21 06:16:23] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 06:16:23] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 1 ms to minimize.
[2023-03-21 06:16:23] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2023-03-21 06:16:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 145 ms
[2023-03-21 06:16:23] [INFO ] After 294ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2023-03-21 06:16:23] [INFO ] After 406ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-21 06:16:23] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2023-03-21 06:16:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 123 places, 143 transitions and 496 arcs took 2 ms.
[2023-03-21 06:16:23] [INFO ] Flatten gal took : 37 ms
Total runtime 7283 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ShieldRVs (PT), instance 004B
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 123 places, 143 transitions, 496 arcs.
Final Score: 1201.896
Took : 5 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1679379389393

--------------------
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
ERROR in file model.sm near line 769:
syntax error

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="ShieldRVs-PT-004B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is ShieldRVs-PT-004B, 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 r427-tajo-167905979200063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004B.tgz
mv ShieldRVs-PT-004B 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 ;