Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r490-tall-167912708100034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Sudoku-COL-AN05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708100034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 7.2K Feb 26 09:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 09:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 09:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 09:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 09:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 09:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 09:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 09:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.5K 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 Sudoku-COL-AN05-CTLFireability-00
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-01
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-02
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-03
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-04
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-05
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-06
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-07
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-08
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-09
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-10
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-11
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-12
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-13
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-14
FORMULA_NAME Sudoku-COL-AN05-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679170126023

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN05
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 20:08:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 20:08:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:08:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-18 20:08:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 20:08:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 646 ms
[2023-03-18 20:08:48] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 200 PT places and 125.0 transition bindings in 10 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
[2023-03-18 20:08:48] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2023-03-18 20:08:48] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 8 formulas.
FORMULA Sudoku-COL-AN05-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN05-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [N(5), N(5)] of place Rows breaks symmetries in sort N
[2023-03-18 20:08:48] [INFO ] Unfolded HLPN to a Petri net with 200 places and 125 transitions 500 arcs in 12 ms.
[2023-03-18 20:08:48] [INFO ] Unfolded 14 HLPN properties in 3 ms.
Support contains 75 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 75 transition count 125
Applied a total of 125 rules in 11 ms. Remains 75 /200 variables (removed 125) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 75 cols
[2023-03-18 20:08:48] [INFO ] Computed 14 place invariants in 9 ms
[2023-03-18 20:08:48] [INFO ] Implicit Places using invariants in 167 ms returned []
[2023-03-18 20:08:48] [INFO ] Invariant cache hit.
[2023-03-18 20:08:48] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-03-18 20:08:48] [INFO ] Invariant cache hit.
[2023-03-18 20:08:48] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/200 places, 125/125 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 406 ms. Remains : 75/200 places, 125/125 transitions.
Support contains 75 out of 75 places after structural reductions.
[2023-03-18 20:08:49] [INFO ] Flatten gal took : 121 ms
[2023-03-18 20:08:50] [INFO ] Flatten gal took : 129 ms
[2023-03-18 20:08:51] [INFO ] Input system was already deterministic with 125 transitions.
Incomplete random walk after 10000 steps, including 455 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 20:08:53] [INFO ] Invariant cache hit.
[2023-03-18 20:08:53] [INFO ] After 262ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2023-03-18 20:08:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 20:08:53] [INFO ] Flatten gal took : 85 ms
FORMULA Sudoku-COL-AN05-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 20:08:54] [INFO ] Flatten gal took : 112 ms
[2023-03-18 20:08:55] [INFO ] Input system was already deterministic with 125 transitions.
Computed a total of 75 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 75 transition count 125
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:55] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:08:55] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:08:55] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:55] [INFO ] Flatten gal took : 9 ms
[2023-03-18 20:08:55] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:08:55] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:55] [INFO ] Flatten gal took : 9 ms
[2023-03-18 20:08:55] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:08:55] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 18 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 18 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 35 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 7 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 21 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 0 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 7 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 9 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 14 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 125/125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 7 ms
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:08:56] [INFO ] Input system was already deterministic with 125 transitions.
[2023-03-18 20:08:56] [INFO ] Flatten gal took : 101 ms
[2023-03-18 20:08:57] [INFO ] Flatten gal took : 99 ms
[2023-03-18 20:08:58] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 49 ms.
[2023-03-18 20:08:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 75 places, 125 transitions and 375 arcs took 1 ms.
Total runtime 11089 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 75 NrTr: 125 NrArc: 375)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.031sec

net check time: 0m 0.000sec

init dd package: 0m 2.751sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6623160 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16090308 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 CTLFireability -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 0.000sec

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="Sudoku-COL-AN05"
export BK_EXAMINATION="CTLFireability"
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 Sudoku-COL-AN05, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-167912708100034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN05.tgz
mv Sudoku-COL-AN05 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;