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 2-2979
Executing tool marcie
Input is TCPcondis-PT-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r221su-smll-146468028200669
=====================================================================

--------------------
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 TCPcondis-PT-15-CTLCardinality-0
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-1
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-15
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-2
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-3
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-4
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-5
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-6
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-7
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-8
FORMULA_NAME TCPcondis-PT-15-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1465106854204


Marcie rev. 8535M (built: crohr on 2016-04-27)
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=CTLCardinality.xml --mcc-mode --memory=6 --suppress

parse successfull
net created successfully

Net: TCPcondis_PT_15
(NrP: 30 NrTr: 32 NrArc: 108)

net check time: 0m 0.000sec

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

init dd package: 0m 3.997sec


RS generation: 6m52.971sec


-> reachability set: #nodes 894059 (8.9e+05) #states 5,397,066,447,019 (12)



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

checking: EG [CLOSEWAIT<=xSYNRCVD]
normalized: EG [CLOSEWAIT<=xSYNRCVD]

abstracting: (CLOSEWAIT<=xSYNRCVD) states: 3,994,982,200,816 (12)
.
EG iterations: 1
-> the formula is TRUE

FORMULA TCPcondis-PT-15-CTLCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m54.183sec

checking: [AF [AF [2<=xSYNACK]] | AX [2<=xLISTEN]]
normalized: [~ [EX [~ [2<=xLISTEN]]] | ~ [EG [EG [~ [2<=xSYNACK]]]]]

abstracting: (2<=xSYNACK) states: 2,219,760,017,827 (12)
.
EG iterations: 1
.
EG iterations: 1
abstracting: (2<=xLISTEN) states: 1,749,724,161,050 (12)
.-> the formula is FALSE

FORMULA TCPcondis-PT-15-CTLCardinality-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 8.663sec

checking: AG [EF [[2<=CLOSED & FINWAIT1<=ESTAB]]]
normalized: ~ [E [true U ~ [E [true U [2<=CLOSED & FINWAIT1<=ESTAB]]]]]

abstracting: (FINWAIT1<=ESTAB) states: 2,750,843,736,378 (12)
abstracting: (2<=CLOSED) states: 1,749,724,161,050 (12)
-> the formula is TRUE

FORMULA TCPcondis-PT-15-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m17.939sec

checking: EG [EG [[xFIN<=xSYNRCVD | 1<=FINACK]]]
normalized: EG [EG [[xFIN<=xSYNRCVD | 1<=FINACK]]]

abstracting: (1<=FINACK) states: 4,553,557,101,406 (12)
abstracting: (xFIN<=xSYNRCVD) states: 2,745,991,985,629 (12)
..............................................................
EG iterations: 62
.
EG iterations: 1
-> the formula is TRUE

FORMULA TCPcondis-PT-15-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m33.579sec

checking: A [EX [3<=FINWAIT2] U EG [xESTAB<=LISTEN]]
normalized: [~ [EG [~ [EG [xESTAB<=LISTEN]]]] & ~ [E [~ [EG [xESTAB<=LISTEN]] U [~ [EX [3<=FINWAIT2]] & ~ [EG [xESTAB<=LISTEN]]]]]]

abstracting: (xESTAB<=LISTEN) states: 3,505,056,864,506 (12)
..................................
before gc: list nodes free: 947795

after gc: idd nodes used:1910174, unused:62089826; list nodes free:509903938
........................................................................................
EG iterations: 122
abstracting: (3<=FINWAIT2) states: 961,623,216,566 (11)
.abstracting: (xESTAB<=LISTEN) states: 3,505,056,864,506 (12)
..........................................................................................................................
EG iterations: 122
abstracting: (xESTAB<=LISTEN) states: 3,505,056,864,506 (12)
..........................................................................................................................
EG iterations: 122
.
EG iterations: 1
-> the formula is TRUE

FORMULA TCPcondis-PT-15-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 5m 1.181sec

checking: AG [[EG [xSYNSENT<=SYNACK] | xCLOSEWAIT<=CLOSED]]
normalized: ~ [E [true U ~ [[xCLOSEWAIT<=CLOSED | EG [xSYNSENT<=SYNACK]]]]]

abstracting: (xSYNSENT<=SYNACK) states: 3,373,488,629,536 (12)
.
EG iterations: 1
abstracting: (xCLOSEWAIT<=CLOSED) states: 3,740,097,313,816 (12)
-> the formula is FALSE

FORMULA TCPcondis-PT-15-CTLCardinality-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 5m52.338sec

checking: AG [AG [[xLISTEN<=CLOSED | SYN<=SYN]]]
normalized: ~ [E [true U E [true U ~ [[xLISTEN<=CLOSED | SYN<=SYN]]]]]

abstracting: (SYN<=SYN) states: 5,397,066,447,019 (12)
abstracting: (xLISTEN<=CLOSED) states: 3,458,024,733,218 (12)
-> the formula is TRUE

FORMULA TCPcondis-PT-15-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m20.425sec

checking: ~ [[[ESTAB<=xESTAB & AX [FINWAIT2<=xCLOSING]] & ~ [EF [2<=xTIMEWAIT]]]]
normalized: ~ [[~ [E [true U 2<=xTIMEWAIT]] & [ESTAB<=xESTAB & ~ [EX [~ [FINWAIT2<=xCLOSING]]]]]]

abstracting: (FINWAIT2<=xCLOSING) states: 3,606,121,799,577 (12)
.abstracting: (ESTAB<=xESTAB) states: 3,547,126,994,698 (12)
abstracting: (2<=xTIMEWAIT) states: 1,749,724,161,050 (12)
-> the formula is TRUE

FORMULA TCPcondis-PT-15-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 2m25.244sec

checking: AF [[TIMEWAIT<=xLISTEN & [3<=CLOSING | [1<=xSYNRCVD & 1<=SYNRCVD]]]]
normalized: ~ [EG [~ [[TIMEWAIT<=xLISTEN & [3<=CLOSING | [1<=xSYNRCVD & 1<=SYNRCVD]]]]]]

abstracting: (1<=SYNRCVD) states: 3,704,514,142,811 (12)
abstracting: (1<=xSYNRCVD) states: 3,704,514,142,811 (12)
abstracting: (3<=CLOSING) states: 1,300,973,232,413 (12)
abstracting: (TIMEWAIT<=xLISTEN) states: 3,458,024,733,218 (12)

before gc: list nodes free: 4607786

after gc: idd nodes used:8290837, unused:55709163; list nodes free:461251125
.
EG iterations: 1
-> the formula is FALSE

FORMULA TCPcondis-PT-15-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 6m 3.393sec

checking: [A [~ [3<=CLOSING] U ~ [xLASTACK<=ESTAB]] & EF [~ [~ [xSYNRCVD<=xFINWAIT1]]]]
normalized: [E [true U xSYNRCVD<=xFINWAIT1] & [~ [EG [xLASTACK<=ESTAB]] & ~ [E [xLASTACK<=ESTAB U [3<=CLOSING & xLASTACK<=ESTAB]]]]]

abstracting: (xLASTACK<=ESTAB) states: 2,980,027,801,721 (12)
abstracting: (3<=CLOSING) states: 1,300,973,232,413 (12)
abstracting: (xLASTACK<=ESTAB) states: 2,980,027,801,721 (12)
abstracting: (xLASTACK<=ESTAB) states: 2,980,027,801,721 (12)

before gc: list nodes free: 2218928

after gc: idd nodes used:3816560, unused:60183440; list nodes free:491168825
.................
EG iterations: 17
abstracting: (xSYNRCVD<=xFINWAIT1) states: 3,375,887,628,703 (12)

BK_TIME_CONFINEMENT_REACHED

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

check for maximal unmarked siphon
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

5223 32726 116089 193893 452464 784727 1376330 1839737 2401127
iterations count:9728 (304), effective:1358 (42)

initing FirstDep: 0m 0.000sec

894397
iterations count:1132 (35), effective:143 (4)

iterations count:344 (10), effective:73 (2)
1289743
iterations count:1301 (40), effective:149 (4)

iterations count:814 (25), effective:115 (3)
2816727 2503875 1998594
iterations count:3717 (116), effective:488 (15)

iterations count:286 (8), effective:23 (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="TCPcondis-PT-15"
export BK_EXAMINATION="CTLCardinality"
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/TCPcondis-PT-15.tgz
mv TCPcondis-PT-15 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool marcie"
echo " Input is TCPcondis-PT-15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r221su-smll-146468028200669"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;