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.r257-smll-167863532200026.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 marcie
Input is NQueens-PT-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r257-smll-167863532200026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.6K Feb 26 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 17:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 17:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 17:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 17:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 96K Mar 5 18:22 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 NQueens-PT-10-CTLFireability-00
FORMULA_NAME NQueens-PT-10-CTLFireability-01
FORMULA_NAME NQueens-PT-10-CTLFireability-02
FORMULA_NAME NQueens-PT-10-CTLFireability-03
FORMULA_NAME NQueens-PT-10-CTLFireability-04
FORMULA_NAME NQueens-PT-10-CTLFireability-05
FORMULA_NAME NQueens-PT-10-CTLFireability-06
FORMULA_NAME NQueens-PT-10-CTLFireability-07
FORMULA_NAME NQueens-PT-10-CTLFireability-08
FORMULA_NAME NQueens-PT-10-CTLFireability-09
FORMULA_NAME NQueens-PT-10-CTLFireability-10
FORMULA_NAME NQueens-PT-10-CTLFireability-11
FORMULA_NAME NQueens-PT-10-CTLFireability-12
FORMULA_NAME NQueens-PT-10-CTLFireability-13
FORMULA_NAME NQueens-PT-10-CTLFireability-14
FORMULA_NAME NQueens-PT-10-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678648819773

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=marcie
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NQueens-PT-10
Not applying reductions.
Model is PT
CTLFireability PT
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//../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: NQueens_PT_10
(NrP: 160 NrTr: 100 NrArc: 500)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec

net check time: 0m 0.000sec

init dd package: 0m 3.674sec


RS generation: 54m48.213sec


-> reachability set: #nodes 25260912 (2.5e+07) #states 7,535,369 (6)



starting MCC model checker
--------------------------

checking: AX [E [IS_FIREABLE [T_9_9_4_4] U AX [EX [IS_FIREABLE [T_7_9_3_5]]]]]
normalized: ~ [EX [~ [E [IS_FIREABLE [T_9_9_4_4] U ~ [EX [~ [EX [IS_FIREABLE [T_7_9_3_5]]]]]]]]]

MC time: 0m17.797sec

checking: EG [[IS_FIREABLE [T_7_13_5_7] & IS_FIREABLE [T_11_3_2_0]]]
normalized: EG [[IS_FIREABLE [T_7_13_5_7] & IS_FIREABLE [T_11_3_2_0]]]

MC time: 0m18.889sec

checking: EG [[IS_FIREABLE [T_5_7_1_5] | [IS_FIREABLE [T_10_10_5_4] & AX [~ [AG [IS_FIREABLE [T_9_13_6_6]]]]]]]
normalized: EG [[IS_FIREABLE [T_5_7_1_5] | [IS_FIREABLE [T_10_10_5_4] & ~ [EX [~ [E [true U ~ [IS_FIREABLE [T_9_13_6_6]]]]]]]]]

MC time: 0m23.827sec

checking: AX [[IS_FIREABLE [T_9_19_9_9] | A [EF [IS_FIREABLE [T_9_9_4_4]] U EX [~ [IS_FIREABLE [T_16_10_8_1]]]]]]
normalized: ~ [EX [~ [[IS_FIREABLE [T_9_19_9_9] | [~ [EG [~ [EX [~ [IS_FIREABLE [T_16_10_8_1]]]]]] & ~ [E [~ [EX [~ [IS_FIREABLE [T_16_10_8_1]]]] U [~ [E [true U IS_FIREABLE [T_9_9_4_4]]] & ~ [EX [~ [IS_FIREABLE [T_16_10_8_1]]]]]]]]]]]]

MC time: 0m19.602sec

checking: E [IS_FIREABLE [T_8_18_8_9] U ~ [AF [[AG [AX [IS_FIREABLE [T_6_8_2_5]]] | ~ [[IS_FIREABLE [T_7_17_7_9] & IS_FIREABLE [T_8_12_5_6]]]]]]]
normalized: E [IS_FIREABLE [T_8_18_8_9] U EG [~ [[~ [[IS_FIREABLE [T_7_17_7_9] & IS_FIREABLE [T_8_12_5_6]]] | ~ [E [true U EX [~ [IS_FIREABLE [T_6_8_2_5]]]]]]]]]

MC time: 0m26.528sec

checking: EG [~ [[EG [[IS_FIREABLE [T_7_15_6_8] & EX [IS_FIREABLE [T_8_4_1_2]]]] & [AG [[AG [IS_FIREABLE [T_11_5_3_1]] & IS_FIREABLE [T_9_11_5_5]]] | AG [~ [IS_FIREABLE [T_5_9_2_6]]]]]]]
normalized: EG [~ [[[~ [E [true U IS_FIREABLE [T_5_9_2_6]]] | ~ [E [true U ~ [[IS_FIREABLE [T_9_11_5_5] & ~ [E [true U ~ [IS_FIREABLE [T_11_5_3_1]]]]]]]]] & EG [[IS_FIREABLE [T_7_15_6_8] & EX [IS_FIREABLE [T_8_4_1_2]]]]]]]

MC time: 0m11.079sec

checking: AG [EF [[IS_FIREABLE [T_9_5_2_2] | [[AX [IS_FIREABLE [T_8_8_3_4]] | A [IS_FIREABLE [T_2_10_1_8] U IS_FIREABLE [T_10_12_6_5]]] & EX [A [IS_FIREABLE [T_13_5_4_0] U IS_FIREABLE [T_9_13_6_6]]]]]]]
normalized: ~ [E [true U ~ [E [true U [IS_FIREABLE [T_9_5_2_2] | [EX [[~ [EG [~ [IS_FIREABLE [T_9_13_6_6]]]] & ~ [E [~ [IS_FIREABLE [T_9_13_6_6]] U [~ [IS_FIREABLE [T_13_5_4_0]] & ~ [IS_FIREABLE [T_9_13_6_6]]]]]]] & [[~ [EG [~ [IS_FIREABLE [T_10_12_6_5]]]] & ~ [E [~ [IS_FIREABLE [T_10_12_6_5]] U [~ [IS_FIREABLE [T_2_10_1_8]] & ~ [IS_FIREABLE [T_10_12_6_5]]]]]] | ~ [EX [~ [IS_FIREABLE [T_8_8_3_4]]]]]]]]]]]

MC time: 0m11.446sec

checking: AX [A [AX [EX [[IS_FIREABLE [T_5_11_3_7] & IS_FIREABLE [T_9_3_1_1]]]] U ~ [[~ [IS_FIREABLE [T_15_11_8_2]] | [~ [[IS_FIREABLE [T_12_6_4_1] & IS_FIREABLE [T_10_16_8_7]]] | ~ [[IS_FIREABLE [T_5_15_5_9] | IS_FIREABLE [T_9_13_6_6]]]]]]]]
normalized: ~ [EX [~ [[~ [EG [[[~ [[IS_FIREABLE [T_5_15_5_9] | IS_FIREABLE [T_9_13_6_6]]] | ~ [[IS_FIREABLE [T_12_6_4_1] & IS_FIREABLE [T_10_16_8_7]]]] | ~ [IS_FIREABLE [T_15_11_8_2]]]]] & ~ [E [[[~ [[IS_FIREABLE [T_5_15_5_9] | IS_FIREABLE [T_9_13_6_6]]] | ~ [[IS_FIREABLE [T_12_6_4_1] & IS_FIREABLE [T_10_16_8_7]]]] | ~ [IS_FIREABLE [T_15_11_8_2]]] U [EX [~ [EX [[IS_FIREABLE [T_5_11_3_7] & IS_FIREABLE [T_9_3_1_1]]]]] & [[~ [[IS_FIREABLE [T_5_15_5_9] | IS_FIREABLE [T_9_13_6_6]]] | ~ [[IS_FIREABLE [T_12_6_4_1] & IS_FIREABLE [T_10_16_8_7]]]] | ~ [IS_FIREABLE [T_15_11_8_2]]]]]]]]]]


before gc: list nodes free: 917165

after gc: idd nodes used:30092824, unused:33907176; list nodes free:148639725
MC time: 1m 7.599sec

checking: AG [E [A [[[EG [IS_FIREABLE [T_5_15_5_9]] & EF [IS_FIREABLE [T_6_14_5_8]]] & EF [IS_FIREABLE [T_9_17_8_8]]] U ~ [IS_FIREABLE [T_9_13_6_6]]] U [EX [[IS_FIREABLE [T_7_15_6_8] | [IS_FIREABLE [T_8_2_0_1] | IS_FIREABLE [T_10_16_8_7]]]] | EF [IS_FIREABLE [T_8_12_5_6]]]]]
normalized: ~ [E [true U ~ [E [[~ [EG [IS_FIREABLE [T_9_13_6_6]]] & ~ [E [IS_FIREABLE [T_9_13_6_6] U [IS_FIREABLE [T_9_13_6_6] & ~ [[E [true U IS_FIREABLE [T_9_17_8_8]] & [E [true U IS_FIREABLE [T_6_14_5_8]] & EG [IS_FIREABLE [T_5_15_5_9]]]]]]]]] U [E [true U IS_FIREABLE [T_8_12_5_6]] | EX [[IS_FIREABLE [T_7_15_6_8] | [IS_FIREABLE [T_8_2_0_1] | IS_FIREABLE [T_10_16_8_7]]]]]]]]]

MC time: 0m18.293sec

checking: AX [[EF [IS_FIREABLE [T_2_10_1_8]] | ~ [[[[AG [IS_FIREABLE [T_3_13_3_9]] | [[IS_FIREABLE [T_6_12_4_7] | IS_FIREABLE [T_11_9_5_3]] & [IS_FIREABLE [T_10_8_4_3] & IS_FIREABLE [T_12_8_5_2]]]] & IS_FIREABLE [T_5_9_2_6]] & ~ [AF [IS_FIREABLE [T_8_14_6_7]]]]]]]
normalized: ~ [EX [~ [[~ [[EG [~ [IS_FIREABLE [T_8_14_6_7]]] & [IS_FIREABLE [T_5_9_2_6] & [[[IS_FIREABLE [T_10_8_4_3] & IS_FIREABLE [T_12_8_5_2]] & [IS_FIREABLE [T_6_12_4_7] | IS_FIREABLE [T_11_9_5_3]]] | ~ [E [true U ~ [IS_FIREABLE [T_3_13_3_9]]]]]]]] | E [true U IS_FIREABLE [T_2_10_1_8]]]]]]

MC time: 0m 6.147sec

checking: [AX [~ [AG [~ [[IS_FIREABLE [T_5_9_2_6] & IS_FIREABLE [T_3_7_0_6]]]]]] & EG [[IS_FIREABLE [T_4_8_1_6] & [EX [[[IS_FIREABLE [T_9_15_7_7] & IS_FIREABLE [T_1_9_0_8]] | [IS_FIREABLE [T_15_11_8_2] & IS_FIREABLE [T_12_12_7_4]]]] | [IS_FIREABLE [T_4_12_3_8] & EF [EG [IS_FIREABLE [T_7_17_7_9]]]]]]]]
normalized: [EG [[IS_FIREABLE [T_4_8_1_6] & [[IS_FIREABLE [T_4_12_3_8] & E [true U EG [IS_FIREABLE [T_7_17_7_9]]]] | EX [[[IS_FIREABLE [T_15_11_8_2] & IS_FIREABLE [T_12_12_7_4]] | [IS_FIREABLE [T_9_15_7_7] & IS_FIREABLE [T_1_9_0_8]]]]]]] & ~ [EX [~ [E [true U [IS_FIREABLE [T_5_9_2_6] & IS_FIREABLE [T_3_7_0_6]]]]]]]

MC time: 0m16.075sec

checking: [EX [EG [[[IS_FIREABLE [T_13_15_9_5] & IS_FIREABLE [T_2_10_1_8]] | ~ [AF [IS_FIREABLE [T_9_9_4_4]]]]]] & [~ [EF [IS_FIREABLE [T_7_9_3_5]]] | A [~ [AX [IS_FIREABLE [T_8_14_6_7]]] U A [~ [EG [IS_FIREABLE [T_12_10_6_3]]] U E [AX [IS_FIREABLE [T_11_3_2_0]] U A [IS_FIREABLE [T_5_5_0_4] U IS_FIREABLE [T_18_10_9_0]]]]]]]
normalized: [[[~ [EG [~ [[~ [EG [~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]]]] & ~ [E [~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]] U [EG [IS_FIREABLE [T_12_10_6_3]] & ~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]]]]]]]]] & ~ [E [~ [[~ [EG [~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]]]] & ~ [E [~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]] U [EG [IS_FIREABLE [T_12_10_6_3]] & ~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]]]]]]] U [~ [EX [~ [IS_FIREABLE [T_8_14_6_7]]]] & ~ [[~ [EG [~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]]]] & ~ [E [~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]] U [EG [IS_FIREABLE [T_12_10_6_3]] & ~ [E [~ [EX [~ [IS_FIREABLE [T_11_3_2_0]]]] U [~ [EG [~ [IS_FIREABLE [T_18_10_9_0]]]] & ~ [E [~ [IS_FIREABLE [T_18_10_9_0]] U [~ [IS_FIREABLE [T_5_5_0_4]] & ~ [IS_FIREABLE [T_18_10_9_0]]]]]]]]]]]]]]]]] | ~ [E [true U IS_FIREABLE [T_7_9_3_5]]]] & EX [EG [[EG [~ [IS_FIREABLE [T_9_9_4_4]]] | [IS_FIREABLE [T_13_15_9_5] & IS_FIREABLE [T_2_10_1_8]]]]]]

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393916 kB
MemFree: 6222712 kB
After kill :
MemTotal: 16393916 kB
MemFree: 16179292 kB

BK_TIME_CONFINEMENT_REACHED

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

check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
L_19
R_0

The net has transition(s) that can never fire:


check for constant places
L_19
R_0
found 2 constant places
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


iterations count:4737 (47), effective:100 (1)

initing FirstDep: 0m 0.001sec


net_ddint.h:600: Timeout: after 16 sec


net_ddint.h:600: Timeout: after 15 sec


sat_reach.icc:155: Timeout: after 14 sec


net_ddint.h:600: Timeout: after 12 sec


net_ddint.h:600: Timeout: after 11 sec


net_ddint.h:600: Timeout: after 10 sec


net_ddint.h:600: Timeout: after 9 sec


net_ddint.h:600: Timeout: after 8 sec


net_ddint.h:600: Timeout: after 4 sec


sat_reach.icc:155: Timeout: after 3 sec


sat_reach.icc:155: Timeout: after 2 sec


net_ddint.h:600: Timeout: after 1 sec

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="NQueens-PT-10"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marcie"
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 marcie"
echo " Input is NQueens-PT-10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r257-smll-167863532200026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-10.tgz
mv NQueens-PT-10 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 ;