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.r374-tall-171683790500278.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 gold2023
Input is ShieldPPPs-PT-010B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r374-tall-171683790500278
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K 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 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 19:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 13 11:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 13 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 13 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 172K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716929605170

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=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldPPPs-PT-010B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-28 20:53:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 20:53:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:53:26] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2024-05-28 20:53:26] [INFO ] Transformed 683 places.
[2024-05-28 20:53:27] [INFO ] Transformed 633 transitions.
[2024-05-28 20:53:27] [INFO ] Found NUPN structural information;
[2024-05-28 20:53:27] [INFO ] Parsed PT model containing 683 places and 633 transitions and 1746 arcs in 482 ms.
Structural test allowed to assert that 274 places are NOT stable. Took 14 ms.
[2024-05-28 20:53:27] [INFO ] Flatten gal took : 83 ms
Incomplete random walk after 10000 steps, including 5 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 409) seen :407
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
[2024-05-28 20:53:27] [INFO ] Flatten gal took : 71 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 633 rows 683 cols
[2024-05-28 20:53:27] [INFO ] Computed 111 invariants in 21 ms
[2024-05-28 20:53:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11142567077661406311.gal : 55 ms
[2024-05-28 20:53:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5074785876065275762.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11142567077661406311.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5074785876065275762.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality5074785876065275762.prop.
[2024-05-28 20:53:28] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 20:53:28] [INFO ] [Nat]Absence check using 111 positive place invariants in 27 ms returned sat
SDD proceeding with computation,409 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,409 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,409 properties remain. new max is 16
SDD size :10 after 12
[2024-05-28 20:53:28] [INFO ] After 257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
SDD proceeding with computation,409 properties remain. new max is 32
SDD size :12 after 19
[2024-05-28 20:53:28] [INFO ] Deduced a trap composed of 19 places in 141 ms of which 3 ms to minimize.
SDD proceeding with computation,409 properties remain. new max is 64
SDD size :19 after 576
SDD proceeding with computation,409 properties remain. new max is 128
SDD size :576 after 11916
[2024-05-28 20:53:28] [INFO ] Deduced a trap composed of 24 places in 139 ms of which 1 ms to minimize.
SDD proceeding with computation,409 properties remain. new max is 256
SDD size :11916 after 3.63285e+08
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 20 places in 114 ms of which 1 ms to minimize.
SDD proceeding with computation,409 properties remain. new max is 512
SDD size :3.63285e+08 after 6.58714e+16
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 18 places in 132 ms of which 1 ms to minimize.
Invariant property smplace_668 does not hold.
Invariant property smplace_664 does not hold.
Invariant property smplace_663 does not hold.
Invariant property smplace_647 does not hold.
Invariant property smplace_601 does not hold.
Invariant property smplace_597 does not hold.
Invariant property smplace_596 does not hold.
Invariant property smplace_580 does not hold.
Invariant property smplace_579 does not hold.
Invariant property smplace_577 does not hold.
Invariant property smplace_576 does not hold.
Invariant property smplace_534 does not hold.
Invariant property smplace_530 does not hold.
Invariant property smplace_529 does not hold.
Invariant property smplace_513 does not hold.
Invariant property smplace_512 does not hold.
Invariant property smplace_510 does not hold.
Invariant property smplace_509 does not hold.
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 1 ms to minimize.
Invariant property smplace_467 does not hold.
Invariant property smplace_463 does not hold.
Invariant property smplace_462 does not hold.
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 0 ms to minimize.
Invariant property smplace_446 does not hold.
Invariant property smplace_445 does not hold.
Invariant property smplace_443 does not hold.
Invariant property smplace_442 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_376 does not hold.
Invariant property smplace_375 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_309 does not hold.
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 28 places in 89 ms of which 0 ms to minimize.
Invariant property smplace_308 does not hold.
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 35 places in 82 ms of which 0 ms to minimize.
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 1 ms to minimize.
SDD proceeding with computation,374 properties remain. new max is 512
SDD size :6.58714e+16 after 2.48259e+27
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 1 ms to minimize.
Invariant property smplace_333 does not hold.
Invariant property smplace_329 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_241 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_174 does not hold.
[2024-05-28 20:53:29] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 0 ms to minimize.
Invariant property smplace_132 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
[2024-05-28 20:53:30] [INFO ] Deduced a trap composed of 43 places in 71 ms of which 0 ms to minimize.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
SDD proceeding with computation,311 properties remain. new max is 512
SDD size :2.48259e+27 after 2.48259e+27
[2024-05-28 20:53:30] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1461 ms
[2024-05-28 20:53:30] [INFO ] After 1787ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Invariant property smplace_75 does not hold.
Minimization took 44 ms.
Invariant property smplace_39 does not hold.
SDD proceeding with computation,309 properties remain. new max is 512
[2024-05-28 20:53:30] [INFO ] After 2030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
SDD size :2.48259e+27 after 2.48259e+27
Fused 2 Parikh solutions to 1 different solutions.
Invariant property smplace_64 does not hold.
Invariant property smplace_62 does not hold.
SDD proceeding with computation,307 properties remain. new max is 512
SDD size :2.48259e+27 after 2.48259e+27
SDD proceeding with computation,307 properties remain. new max is 1024
SDD size :2.48259e+27 after 2.48259e+27
SDD proceeding with computation,307 properties remain. new max is 2048
SDD size :2.48259e+27 after 2.48259e+27
Parikh walk visited 0 properties in 597 ms.
Support contains 2 out of 683 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 683/683 places, 633/633 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 683 transition count 561
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 611 transition count 561
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 144 place count 611 transition count 511
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 244 place count 561 transition count 511
Invariant property smplace_100 does not hold.
Discarding 68 places :
Symmetric choice reduction at 2 with 68 rule applications. Total rules 312 place count 493 transition count 443
Iterating global reduction 2 with 68 rules applied. Total rules applied 380 place count 493 transition count 443
Invariant property smplace_46 does not hold.
SDD proceeding with computation,305 properties remain. new max is 2048
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 380 place count 493 transition count 413
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 440 place count 463 transition count 413
SDD size :2.48259e+27 after 2.48259e+27
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 1 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 740 place count 313 transition count 263
Partial Free-agglomeration rule applied 87 times.
Drop transitions removed 87 transitions
Iterating global reduction 2 with 87 rules applied. Total rules applied 827 place count 313 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 828 place count 312 transition count 262
Applied a total of 828 rules in 166 ms. Remains 312 /683 variables (removed 371) and now considering 262/633 (removed 371) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 312/683 places, 262/633 transitions.
Finished random walk after 618 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 410 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 4307 ms.
Invariant property smplace_143 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
SDD proceeding with computation,277 properties remain. new max is 2048
SDD size :2.48259e+27 after 2.48259e+27
SDD proceeding with computation,277 properties remain. new max is 4096
SDD size :2.48259e+27 after 2.48259e+27
SDD proceeding with computation,277 properties remain. new max is 8192
SDD size :2.48259e+27 after 2.48259e+27

BK_STOP 1716929612460

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="ShieldPPPs-PT-010B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-010B, 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 r374-tall-171683790500278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-010B.tgz
mv ShieldPPPs-PT-010B 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 ;