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.r333-tall-171679079000679.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 greatspnxred
Input is ServersAndClients-PT-200320, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679079000679
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 13 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 13 16:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 13 16:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 41M 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 ServersAndClients-PT-200320-ReachabilityFireability-2024-00
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-01
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-02
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-03
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-04
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-05
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-06
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-07
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-08
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-09
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-10
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-11
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-12
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-13
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-14
FORMULA_NAME ServersAndClients-PT-200320-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716887135421

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200320
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 09:05:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 09:05:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 09:05:38] [INFO ] Load time of PNML (sax parser for PT used): 1670 ms
[2024-05-28 09:05:38] [INFO ] Transformed 65121 places.
[2024-05-28 09:05:38] [INFO ] Transformed 128400 transitions.
[2024-05-28 09:05:38] [INFO ] Found NUPN structural information;
[2024-05-28 09:05:38] [INFO ] Parsed PT model containing 65121 places and 128400 transitions and 385600 arcs in 2164 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 84 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 7558 ms. (5 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 16/16 properties
Interrupted probabilistic random walk after 3791 steps, run timeout after 6001 ms. (steps per millisecond=0 ) properties seen :0 out of 16
Probabilistic random walk after 3791 steps, saw 1485 distinct states, run finished after 6009 ms. (steps per millisecond=0 ) properties seen :0
// Phase 1: matrix 128400 rows 65121 cols
[2024-05-28 09:05:50] [INFO ] Computed 721 invariants in 2402 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 290/290 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 16 unsolved
SMT process timed out in 8681ms, After SMT, problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 290 out of 65121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28743 transitions
Trivial Post-agglo rules discarded 28743 transitions
Performed 28743 trivial Post agglomeration. Transition count delta: 28743
Iterating post reduction 0 with 28743 rules applied. Total rules applied 28743 place count 65121 transition count 99657
Reduce places removed 28743 places and 0 transitions.
Performed 18367 Post agglomeration using F-continuation condition.Transition count delta: 18367
Iterating post reduction 1 with 47110 rules applied. Total rules applied 75853 place count 36378 transition count 81290
Reduce places removed 18522 places and 0 transitions.
Ensure Unique test removed 30800 transitions
Reduce isomorphic transitions removed 30800 transitions.
Iterating post reduction 2 with 49322 rules applied. Total rules applied 125175 place count 17856 transition count 50490
Partial Free-agglomeration rule applied 122 times.
Drop transitions (Partial Free agglomeration) removed 122 transitions
Iterating global reduction 3 with 122 rules applied. Total rules applied 125297 place count 17856 transition count 50490
Applied a total of 125297 rules in 28315 ms. Remains 17856 /65121 variables (removed 47265) and now considering 50490/128400 (removed 77910) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28340 ms. Remains : 17856/65121 places, 50490/128400 transitions.
RANDOM walk for 40000 steps (8 resets) in 5015 ms. (7 steps per ms) remains 13/16 properties
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 449 ms. (88 steps per ms) remains 12/13 properties
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 443 ms. (90 steps per ms) remains 11/12 properties
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 411 ms. (97 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 414 ms. (96 steps per ms) remains 10/11 properties
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 408 ms. (97 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 9/10 properties
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 392 ms. (101 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 364 ms. (109 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 415 ms. (96 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 9/9 properties
[2024-05-28 09:06:28] [INFO ] Flow matrix only has 34502 transitions (discarded 15988 similar events)
// Phase 1: matrix 34502 rows 17856 cols
[2024-05-28 09:06:28] [INFO ] Computed 566 invariants in 268 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/188 variables, 188/188 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/188 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-05 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-08 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-09 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-12 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-13 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-14 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 17320/17508 variables, 218/406 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17508 variables, 17320/17726 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17508 variables, 0/17726 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 148/17656 variables, 148/17874 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17656 variables, 148/18022 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/17656 variables, 0/18022 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 200/17856 variables, 200/18222 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/17856 variables, 200/18422 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17856 variables, 0/18422 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 34502/52358 variables, 17856/36278 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/52358 variables, 0/36278 constraints. Problems are: Problem set: 6 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52358/52358 variables, and 36278 constraints, problems are : Problem set: 6 solved, 3 unsolved in 45084 ms.
Refiners :[Domain max(s): 17856/17856 constraints, Positive P Invariants (semi-flows): 366/366 constraints, Generalized P Invariants (flows): 200/200 constraints, State Equation: 17856/17856 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 6 solved, 3 unsolved
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-07 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem ServersAndClients-PT-200320-ReachabilityFireability-2024-15 is UNSAT
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 17307/17370 variables, 80/143 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17370 variables, 17307/17450 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17370 variables, 0/17450 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 286/17656 variables, 286/17736 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17656 variables, 286/18022 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/17656 variables, 0/18022 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 200/17856 variables, 200/18222 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/17856 variables, 200/18422 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17856 variables, 0/18422 constraints. Problems are: Problem set: 8 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 52358/52358 variables, and 36278 constraints, problems are : Problem set: 8 solved, 1 unsolved in 20046 ms.
Refiners :[Domain max(s): 17856/17856 constraints, Positive P Invariants (semi-flows): 366/366 constraints, Generalized P Invariants (flows): 200/200 constraints, State Equation: 17856/17856 constraints, PredecessorRefiner: 2/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 65715ms problems are : Problem set: 8 solved, 1 unsolved
Finished Parikh walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
FORMULA ServersAndClients-PT-200320-ReachabilityFireability-2024-11 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 20 ms.
All properties solved without resorting to model-checking.
Total runtime 117374 ms.
ITS solved all properties within timeout

BK_STOP 1716887254087

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -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="ServersAndClients-PT-200320"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ServersAndClients-PT-200320, 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 r333-tall-171679079000679"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200320.tgz
mv ServersAndClients-PT-200320 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 ;