fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r030-smll-155225127100403
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for ClientsAndServers-PT-N5000P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1727.100 98897.00 376476.00 533.00 F??????????????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r030-smll-155225127100403.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstools
Input is ClientsAndServers-PT-N5000P0, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-155225127100403
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.8K Feb 9 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 9 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 07:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 5 07:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 115 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 353 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 23:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 2 01:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 01:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 29 15:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 29 15:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 10 17:31 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 ClientsAndServers-PT-N5000P0-LTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N5000P0-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552759857408

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((((X("((SR>=1)&&(Mi>=1))"))U(X("((SG>=1)&&(SwG>=1))")))U(F(G("((Mi>=1)&&(SF>=1))")))))
Formula 0 simplified : !((X"((SR>=1)&&(Mi>=1))" U X"((SG>=1)&&(SwG>=1))") U FG"((Mi>=1)&&(SF>=1))")
terminate called after throwing an instance of 'char const*'
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 18 rows 25 cols
invariant :Uf + SF + CF + -1'CR + MtF + SG + MpG + -1'Si + -2'StR + -2'SwG + -1'SpG + -1'SwA + -1'SpA + Cb + CwG = 10000
invariant :SA + SF + -1'MpG + -1'MwU + -1'Mi + -1'SwA = -15000
invariant :CG + CR + StR + SwG + SpG + -1'CwG = 0
invariant :CwA + Cb + CwG + Ci = 40000
invariant :StF + Si + StR + SwG + SpG + SwA + SpA = 10000
invariant :SR + SG + MpG + MwU + -1'SwG = 0
invariant :CA + CF + -1'Si + -1'StR + -1'SwG + -1'SpG + Cb + CwG + Ci = 30000
invariant :MpA + MtF + MpG + MwU + Mi = 15000
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 623 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 55 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ((X((LTLAP0==true)))U(X((LTLAP1==true))))U(<>([]((LTLAP2==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 4036 ms.
FORMULA ClientsAndServers-PT-N5000P0-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(X(X(X((LTLAP2==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(X(X(X((LTLAP2==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255

BK_STOP 1552759956305

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 16, 2019 6:10:59 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 16, 2019 6:10:59 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 37 ms
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 25 places.
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 18 transitions.
Mar 16, 2019 6:11:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 9 ms
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Mar 16, 2019 6:11:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
Mar 16, 2019 6:11:00 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
ITS-tools command line returned an error code 134
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 18 transitions.
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 8 place invariants in 16 ms
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 25 variables to be positive in 105 ms
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 18 transitions.
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/18 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 18 transitions.
Mar 16, 2019 6:11:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 16, 2019 6:11:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 18 transitions.
Mar 16, 2019 6:11:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 394 ms. Total solver calls (SAT/UNSAT): 111(111/0)
Mar 16, 2019 6:11:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 18 transitions.
Mar 16, 2019 6:11:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 193 ms. Total solver calls (SAT/UNSAT): 33(0/33)
Mar 16, 2019 6:11:01 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1314ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 1/ 8), 0.001: library has no initializer
pins2lts-mc( 1/ 8), 0.001: loading model GAL
pins2lts-mc( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc( 1/ 8), 0.001: LTL layer: formula: <>(X(X(X((LTLAP2==true)))))
pins2lts-mc( 1/ 8), 0.001: "<>(X(X(X((LTLAP2==true)))))" is not a file, parsing as formula...
pins2lts-mc( 1/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc( 2/ 8), 0.009: library has no initializer
pins2lts-mc( 2/ 8), 0.009: loading model GAL
pins2lts-mc( 4/ 8), 0.009: library has no initializer
pins2lts-mc( 5/ 8), 0.008: library has no initializer
pins2lts-mc( 5/ 8), 0.009: loading model GAL
pins2lts-mc( 2/ 8), 0.009: completed loading model GAL
pins2lts-mc( 7/ 8), 0.008: library has no initializer
pins2lts-mc( 7/ 8), 0.008: loading model GAL
pins2lts-mc( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc( 0/ 8), 0.009: library has no initializer
pins2lts-mc( 0/ 8), 0.009: loading model GAL
pins2lts-mc( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc( 4/ 8), 0.009: loading model GAL
pins2lts-mc( 4/ 8), 0.009: completed loading model GAL
pins2lts-mc( 3/ 8), 0.009: library has no initializer
pins2lts-mc( 3/ 8), 0.009: loading model GAL
pins2lts-mc( 3/ 8), 0.009: completed loading model GAL
pins2lts-mc( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc( 6/ 8), 0.008: library has no initializer
pins2lts-mc( 6/ 8), 0.009: loading model GAL
pins2lts-mc( 6/ 8), 0.009: completed loading model GAL
pins2lts-mc( 0/ 8), 0.012: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.129: DFS-FIFO for weak LTL, using special progress label 33
pins2lts-mc( 0/ 8), 0.129: There are 34 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.129: State length is 26, there are 22 groups
pins2lts-mc( 0/ 8), 0.129: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.129: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.129: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.129: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 0/ 8), 0.188: ~109 levels ~960 states ~5304 transitions
pins2lts-mc( 0/ 8), 0.279: ~215 levels ~1920 states ~12848 transitions
pins2lts-mc( 0/ 8), 0.481: ~430 levels ~3840 states ~29712 transitions
pins2lts-mc( 0/ 8), 0.843: ~864 levels ~7680 states ~65408 transitions
pins2lts-mc( 0/ 8), 1.505: ~1746 levels ~15360 states ~141064 transitions
pins2lts-mc( 0/ 8), 2.395: ~3506 levels ~30720 states ~291664 transitions
pins2lts-mc( 0/ 8), 3.612: ~7013 levels ~61440 states ~607304 transitions
pins2lts-mc( 0/ 8), 5.302: ~14075 levels ~122880 states ~1249856 transitions
pins2lts-mc( 0/ 8), 7.701: ~28213 levels ~245760 states ~2554240 transitions
pins2lts-mc( 0/ 8), 10.443: ~56412 levels ~491520 states ~5190072 transitions
pins2lts-mc( 0/ 8), 13.287: ~113060 levels ~983040 states ~10501856 transitions
pins2lts-mc( 0/ 8), 14.313: ~143897 levels ~1966080 states ~11855080 transitions
pins2lts-mc( 0/ 8), 16.554: ~143897 levels ~3932160 states ~14858128 transitions
pins2lts-mc( 0/ 8), 20.866: ~143897 levels ~7864320 states ~20839920 transitions
pins2lts-mc( 0/ 8), 29.717: ~143897 levels ~15728640 states ~32638480 transitions
pins2lts-mc( 0/ 8), 48.678: ~143897 levels ~31457280 states ~56170416 transitions
pins2lts-mc( 0/ 8), 87.968: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 87.970:
pins2lts-mc( 0/ 8), 87.970: mean standard work distribution: 264.6% (states) 264.6% (transitions)
pins2lts-mc( 0/ 8), 87.970:
pins2lts-mc( 0/ 8), 87.970: Explored 5971577 states 10079642 transitions, fanout: 1.688
pins2lts-mc( 0/ 8), 87.970: Total exploration time 87.830 sec (87.820 sec minimum, 87.825 sec on average)
pins2lts-mc( 0/ 8), 87.970: States per second: 67990, Transitions per second: 114763
pins2lts-mc( 0/ 8), 87.970:
pins2lts-mc( 0/ 8), 87.970: Progress states detected: 2
pins2lts-mc( 0/ 8), 87.970: Redundant explorations: -16.8484
pins2lts-mc( 0/ 8), 87.970:
pins2lts-mc( 0/ 8), 87.970: Queue width: 8B, total height: 143912, memory: 1.10MB
pins2lts-mc( 0/ 8), 87.970: Tree memory: 310.8MB, 45.4 B/state, compr.: 42.8%
pins2lts-mc( 0/ 8), 87.970: Tree fill ratio (roots/leafs): 5.0%/99.0%
pins2lts-mc( 0/ 8), 87.970: Stored 18 string chucks using 0MB
pins2lts-mc( 0/ 8), 87.970: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 87.970: Est. total memory use: 311.9MB (~1025.1MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(X(X(X((LTLAP2==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)

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="ClientsAndServers-PT-N5000P0"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3957"
echo " Executing tool itstools"
echo " Input is ClientsAndServers-PT-N5000P0, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-smll-155225127100403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N5000P0.tgz
mv ClientsAndServers-PT-N5000P0 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; 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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;