Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...........
=====================================================================
Generated by BenchKit 2-2270
Executing tool marcie
Input is S_SimpleLoadBal-PT-02, examination is CTLFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r148st-smll-143305873900069
=====================================================================

--------------------
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 SimpleLoadBal-COL-02-CTLFireabilitySimple-0
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-1
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-10
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-11
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-12
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-13
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-14
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-15
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-2
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-3
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-4
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-5
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-6
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-7
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-8
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireabilitySimple-9

=== Now, execution of the tool begins

BK_START 1433207757321

Model: S_SimpleLoadBal-PT-02
reachability algorithm:
Saturation-based algorithm
variable ordering algorithm:
Calculated like in [Noa99]
--memory=6 --suppress --rs-algorithm=3 --place-order=5

Marcie rev. 1429:1432M (built: crohr on 2014-10-22)
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: marcie --net-file=model.pnml --mcc-file=CTLFireabilitySimple.xml --memory=6 --suppress --rs-algorithm=3 --place-order=5

parse successfull
net created successfully

(NrP: 32 NrTr: 45 NrArc: 252)

net check time: 0m0sec

parse formulas successfull
formulas created successfully
place and transition orderings generation:0m0sec

init dd package: 0m3sec


RS generation: 0m0sec


-> reachability set: #nodes 576 (5.8e+02) #states 832



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

checking: E [[IS-FIREABLE [T_client_receive_1] | IS-FIREABLE [T_client_receive_2]] U [[[[[[[IS-FIREABLE [T_lb_route_to_1_1] | IS-FIREABLE [T_lb_route_to_1_2]] | IS-FIREABLE [T_lb_route_to_1_5]] | IS-FIREABLE [T_lb_route_to_1_6]] | IS-FIREABLE [T_lb_route_to_1_10]] | IS-FIREABLE [T_lb_route_to_1_11]] | IS-FIREABLE [T_lb_route_to_1_14]] | IS-FIREABLE [T_lb_route_to_1_15]]]
normalized: E [[IS-FIREABLE [T_client_receive_1] | IS-FIREABLE [T_client_receive_2]] U [IS-FIREABLE [T_lb_route_to_1_15] | [IS-FIREABLE [T_lb_route_to_1_14] | [IS-FIREABLE [T_lb_route_to_1_11] | [IS-FIREABLE [T_lb_route_to_1_10] | [IS-FIREABLE [T_lb_route_to_1_6] | [[IS-FIREABLE [T_lb_route_to_1_1] | IS-FIREABLE [T_lb_route_to_1_2]] | IS-FIREABLE [T_lb_route_to_1_5]]]]]]]]

-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-0 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EX [[[[IS-FIREABLE [T_server_process_1] | IS-FIREABLE [T_server_process_2]] | IS-FIREABLE [T_server_process_3]] | IS-FIREABLE [T_server_process_4]]]
normalized: EX [[[IS-FIREABLE [T_server_process_3] | [IS-FIREABLE [T_server_process_1] | IS-FIREABLE [T_server_process_2]]] | IS-FIREABLE [T_server_process_4]]]

.-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]
normalized: EG [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]

........
EG iterations: 8
-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[IS-FIREABLE [T_server_endloop_1] | IS-FIREABLE [T_server_endloop_2]]]
normalized: ~ [EG [~ [[IS-FIREABLE [T_server_endloop_1] | IS-FIREABLE [T_server_endloop_2]]]]]

.......................
EG iterations: 23
-> the formula is TRUE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-3 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AF [[IS-FIREABLE [T_lb_balance_to_2_13] | IS-FIREABLE [T_lb_balance_to_2_14]]]
normalized: ~ [EG [~ [[IS-FIREABLE [T_lb_balance_to_2_13] | IS-FIREABLE [T_lb_balance_to_2_14]]]]]

.
EG iterations: 1
-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: E [[IS-FIREABLE [T_client_send_1] | IS-FIREABLE [T_client_send_2]] U [IS-FIREABLE [T_client_send_1] | IS-FIREABLE [T_client_send_2]]]
normalized: E [[IS-FIREABLE [T_client_send_1] | IS-FIREABLE [T_client_send_2]] U [IS-FIREABLE [T_client_send_1] | IS-FIREABLE [T_client_send_2]]]

-> the formula is TRUE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EG [[IS-FIREABLE [T_lb_balance_to_1_5] | IS-FIREABLE [T_lb_balance_to_1_6]]]
normalized: EG [[IS-FIREABLE [T_lb_balance_to_1_5] | IS-FIREABLE [T_lb_balance_to_1_6]]]

......
EG iterations: 6
-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[IS-FIREABLE [T_server_endloop_1] | IS-FIREABLE [T_server_endloop_2]] U [IS-FIREABLE [T_server_notify_1] | IS-FIREABLE [T_server_notify_2]]]
normalized: [~ [E [~ [[IS-FIREABLE [T_server_endloop_1] | IS-FIREABLE [T_server_endloop_2]]] U [~ [[IS-FIREABLE [T_server_notify_1] | IS-FIREABLE [T_server_notify_2]]] & ~ [[IS-FIREABLE [T_server_endloop_1] | IS-FIREABLE [T_server_endloop_2]]]]]] & ~ [EG [~ [[IS-FIREABLE [T_server_notify_1] | IS-FIREABLE [T_server_notify_2]]]]]]

.................
EG iterations: 17
-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-7 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]] U [IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]
normalized: [~ [EG [~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]]] & ~ [E [~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]] U [~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]] & ~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]]]]]

........................
EG iterations: 24
-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AG [[[[IS-FIREABLE [T_lb_route_to_2_4] | IS-FIREABLE [T_lb_route_to_2_8]] | IS-FIREABLE [T_lb_route_to_2_13]] | IS-FIREABLE [T_lb_route_to_2_17]]]
normalized: ~ [E [true U ~ [[IS-FIREABLE [T_lb_route_to_2_17] | [IS-FIREABLE [T_lb_route_to_2_13] | [IS-FIREABLE [T_lb_route_to_2_4] | IS-FIREABLE [T_lb_route_to_2_8]]]]]]]

-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: EF [[[[IS-FIREABLE [T_server_process_1] | IS-FIREABLE [T_server_process_2]] | IS-FIREABLE [T_server_process_3]] | IS-FIREABLE [T_server_process_4]]]
normalized: E [true U [IS-FIREABLE [T_server_process_4] | [IS-FIREABLE [T_server_process_3] | [IS-FIREABLE [T_server_process_1] | IS-FIREABLE [T_server_process_2]]]]]

-> the formula is TRUE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: E [[IS-FIREABLE [T_lb_balance_to_1_5] | IS-FIREABLE [T_lb_balance_to_1_6]] U [IS-FIREABLE [T_client_send_1] | IS-FIREABLE [T_client_send_2]]]
normalized: E [[IS-FIREABLE [T_lb_balance_to_1_5] | IS-FIREABLE [T_lb_balance_to_1_6]] U [IS-FIREABLE [T_client_send_1] | IS-FIREABLE [T_client_send_2]]]

-> the formula is TRUE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: E [[IS-FIREABLE [T_lb_balance_to_2_13] | IS-FIREABLE [T_lb_balance_to_2_14]] U [[[IS-FIREABLE [T_lb_idle_receive_notification_2] | IS-FIREABLE [T_lb_idle_receive_notification_3]] | IS-FIREABLE [T_lb_idle_receive_notification_5]] | IS-FIREABLE [T_lb_idle_receive_notification_6]]]
normalized: E [[IS-FIREABLE [T_lb_balance_to_2_13] | IS-FIREABLE [T_lb_balance_to_2_14]] U [IS-FIREABLE [T_lb_idle_receive_notification_6] | [IS-FIREABLE [T_lb_idle_receive_notification_5] | [IS-FIREABLE [T_lb_idle_receive_notification_2] | IS-FIREABLE [T_lb_idle_receive_notification_3]]]]]

-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: AG [[IS-FIREABLE [T_client_receive_1] | IS-FIREABLE [T_client_receive_2]]]
normalized: ~ [E [true U ~ [[IS-FIREABLE [T_client_receive_1] | IS-FIREABLE [T_client_receive_2]]]]]

-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: E [[[[IS-FIREABLE [T_server_process_1] | IS-FIREABLE [T_server_process_2]] | IS-FIREABLE [T_server_process_3]] | IS-FIREABLE [T_server_process_4]] U [[[IS-FIREABLE [T_lb_route_to_2_4] | IS-FIREABLE [T_lb_route_to_2_8]] | IS-FIREABLE [T_lb_route_to_2_13]] | IS-FIREABLE [T_lb_route_to_2_17]]]
normalized: E [[IS-FIREABLE [T_server_process_4] | [IS-FIREABLE [T_server_process_3] | [IS-FIREABLE [T_server_process_1] | IS-FIREABLE [T_server_process_2]]]] U [IS-FIREABLE [T_lb_route_to_2_17] | [IS-FIREABLE [T_lb_route_to_2_13] | [IS-FIREABLE [T_lb_route_to_2_4] | IS-FIREABLE [T_lb_route_to_2_8]]]]]

-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec

checking: A [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]] U [IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]
normalized: [~ [EG [~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]]] & ~ [E [~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]] U [~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]] & ~ [[IS-FIREABLE [T_lb_receive_client_1] | IS-FIREABLE [T_lb_receive_client_2]]]]]]]

........................
EG iterations: 24
-> the formula is FALSE

FORMULA SimpleLoadBal-COL-02-CTLFireabilitySimple-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m0sec


Total processing time: 0m4sec


BK_STOP 1433207762060

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

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: 0m0sec

564
iterations count:1180 (26), effective:121 (2)

initing FirstDep: 0m0sec


iterations count:386 (8), effective:39 (0)

iterations count:45 (1), effective:0 (0)

iterations count:47 (1), effective:2 (0)

iterations count:45 (1), effective:0 (0)

iterations count:150 (3), effective:4 (0)

iterations count:513 (11), effective:34 (0)

iterations count:48 (1), effective:2 (0)

iterations count:94 (2), effective:2 (0)

iterations count:48 (1), effective:2 (0)

iterations count:528 (11), effective:56 (1)

iterations count:45 (1), effective:0 (0)

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="S_SimpleLoadBal-PT-02"
export BK_EXAMINATION="CTLFireabilitySimple"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/root/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

tar xzf /home/mcc/BenchKit/INPUTS/S_SimpleLoadBal-PT-02.tgz
mv S_SimpleLoadBal-PT-02 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool marcie"
echo " Input is S_SimpleLoadBal-PT-02, examination is CTLFireabilitySimple"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r148st-smll-143305873900069"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireabilitySimple" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireabilitySimple" != "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 "CTLFireabilitySimple.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireabilitySimple.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireabilitySimple.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 '' CTLFireabilitySimple.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 ;