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)
.....................................................................................................................................
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 116 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 354 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 14M May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is ARMCacheCoherence-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-qhx2-152646136400005
=====================================================================

--------------------
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 ARMCacheCoherence-PT-none-ReachabilityCardinality-00
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-01
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-02
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-03
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-04
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-05
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-06
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-07
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-08
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-09
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-10
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-11
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-12
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-13
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-14
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526673490394


BK_STOP 1526673565041

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using ARMCacheCoherence-PT-none as instance name.
Using ARMCacheCoherence as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'ReachabilityCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': False, 'Reversible': None, 'Quasi Live': True, 'Live': None}.
Known tools are: [{'Time': 11966, 'Memory': 2380, 'Tool': 'marcie'}, {'Time': 12519, 'Memory': 2379.75, 'Tool': 'marcie'}, {'Time': 16766, 'Memory': 887.26, 'Tool': 'gspn'}, {'Time': 36315, 'Memory': 4368.16, 'Tool': 'gspn'}, {'Time': 53146, 'Memory': 2049.33, 'Tool': 'itstools'}, {'Time': 53586, 'Memory': 2228.16, 'Tool': 'itstools'}, {'Time': 3017258, 'Memory': 539.55, 'Tool': 'lola'}, {'Time': 3024292, 'Memory': 538.34, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 252.15259903058666x far from the best tool marcie.
ReachabilityCardinality marcie ARMCacheCoherence-PT-none...
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie rev. 8852M (built: crohr on 2017-05-03)
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=ReachabilityCardinality.xml --memory=6

parse successfull
net created successfully

Net: ARMCacheCoherence_PT_none
(NrP: 87 NrTr: 33676 NrArc: 246935)

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
parse formulas
ok
check if there are transitions that can never fire
formulas created successfully
place and transition orderings generation:0m 0.199sec

ok


net check time: 0m 0.080sec

init dd package: 0m26.345sec

initing FirstDep: 0m 0.120sec

160 257 436 353 309 242 499 454 440 310 302 267 523 384 392 441 441 441 311 312 302 268 271 257 261 265 345 349 353 563 575 519 453 282 293 284 275 238 201
iterations count:3952096 (117), effective:11357 (0)

RS generation: 0m 6.208sec


-> reachability set: #nodes 187 (1.9e+02) #states 320,567,601 (8)



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


initing FirstDep: 0m 0.117sec

checking: EF [3<=p12]
normalized: E [true U 3<=p12]

abstracting: (3<=p12)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [3<=p76]
normalized: E [true U 3<=p76]

abstracting: (3<=p76)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [~ [~ [2<=p31]]]
normalized: E [true U 2<=p31]

abstracting: (2<=p31)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [~ [3<=p62]]
normalized: ~ [E [true U 3<=p62]]

abstracting: (3<=p62)
states: 0
-> the formula is TRUE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [3<=p65]
normalized: E [true U 3<=p65]

abstracting: (3<=p65)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [3<=p57]
normalized: E [true U 3<=p57]

abstracting: (3<=p57)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [3<=p82]
normalized: E [true U 3<=p82]

abstracting: (3<=p82)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [~ [3<=p21]]
normalized: ~ [E [true U 3<=p21]]

abstracting: (3<=p21)
states: 0
-> the formula is TRUE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [~ [[p43<=p60 & 3<=p17]]]
normalized: ~ [E [true U [p43<=p60 & 3<=p17]]]

abstracting: (3<=p17)
states: 0
abstracting: (p43<=p60)
states: 300,723,001 (8)
-> the formula is TRUE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-01 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [[~ [[3<=p22 & 2<=p0]] | 3<=p7]]
normalized: ~ [E [true U ~ [[~ [[3<=p22 & 2<=p0]] | 3<=p7]]]]

abstracting: (3<=p7)
states: 0
abstracting: (2<=p0)
states: 0
abstracting: (3<=p22)
states: 0
-> the formula is TRUE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [~ [[[2<=p80 | 3<=p44] | [p7<=p65 & p27<=p17]]]]
normalized: E [true U ~ [[[p7<=p65 & p27<=p17] | [2<=p80 | 3<=p44]]]]

abstracting: (3<=p44)
states: 0
abstracting: (2<=p80)
states: 0
abstracting: (p27<=p17)
states: 300,407,601 (8)
abstracting: (p7<=p65)
states: 171,017,251 (8)
590 581 346
iterations count:352261 (10), effective:732 (0)
-> the formula is TRUE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.886sec

checking: EF [[[~ [1<=p5] | [p27<=p12 | p16<=p70]] & ~ [~ [3<=p52]]]]
normalized: E [true U [3<=p52 & [~ [1<=p5] | [p27<=p12 | p16<=p70]]]]

abstracting: (p16<=p70)
states: 307,818,681 (8)
abstracting: (p27<=p12)
states: 300,407,601 (8)
abstracting: (1<=p5)
states: 64,113,520 (7)
abstracting: (3<=p52)
states: 0
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [[[[1<=p29 | p30<=p2] & ~ [1<=p75]] | ~ [~ [p33<=p41]]]]
normalized: ~ [E [true U ~ [[[[1<=p29 | p30<=p2] & ~ [1<=p75]] | p33<=p41]]]]

abstracting: (p33<=p41)
states: 300,723,001 (8)
abstracting: (1<=p75)
states: 80,343,900 (7)
abstracting: (p30<=p2)
states: 303,569,041 (8)
abstracting: (1<=p29)
states: 21,600,000 (7)
426 389 389 381
iterations count:472145 (14), effective:2597 (0)
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 6.230sec

checking: EF [[[[p61<=p81 & 2<=p50] & ~ [p38<=p11]] & ~ [1<=p16]]]
normalized: E [true U [[[p61<=p81 & 2<=p50] & ~ [p38<=p11]] & ~ [1<=p16]]]

abstracting: (1<=p16)
states: 21,248,200 (7)
abstracting: (p38<=p11)
states: 300,528,601 (8)
abstracting: (2<=p50)
states: 0
abstracting: (p61<=p81)
states: 304,367,601 (8)
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [[~ [[p71<=p66 | 2<=p15]] | [[p16<=p52 | p41<=p49] | ~ [1<=p5]]]]
normalized: ~ [E [true U ~ [[~ [[p71<=p66 | 2<=p15]] | [[p16<=p52 | p41<=p49] | ~ [1<=p5]]]]]]

abstracting: (1<=p5)
states: 64,113,520 (7)
abstracting: (p41<=p49)
states: 299,319,401 (8)
abstracting: (p16<=p52)
states: 300,759,401 (8)
abstracting: (2<=p15)
states: 0
abstracting: (p71<=p66)
states: 140,975,961 (8)
340 379 380 381 345
iterations count:504736 (14), effective:2927 (0)
-> the formula is FALSE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 8.099sec

checking: AG [[[p66<=p32 | p51<=p34] | [~ [3<=p51] | [p30<=p20 | p45<=p33]]]]
normalized: ~ [E [true U ~ [[[~ [3<=p51] | [p30<=p20 | p45<=p33]] | [p66<=p32 | p51<=p34]]]]]

abstracting: (p51<=p34)
states: 300,723,001 (8)
abstracting: (p66<=p32)
states: 300,723,001 (8)
abstracting: (p45<=p33)
states: 300,723,001 (8)
abstracting: (p30<=p20)
states: 300,747,301 (8)
abstracting: (3<=p51)
states: 0
-> the formula is TRUE

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

totally nodes used: 6548221(6.5e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 11877059 14533918 26410977
used/not used/entry size/cache size: 12181062 54927802 16 1024MB
basic ops cache: hits/miss/sum: 13389676 14705426 28095102
used/not used/entry size/cache size: 12809866 3967350 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 8 64MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 12 96MB
state nr cache: hits/miss/sum: 1430 1568 2998
used/not used/entry size/cache size: 1568 2095584 32 64MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 60870781
1 5937943
2 290385
3 9515
4 237
5 3
6 0
7 0
8 0
9 0
>= 10 0

Total processing time: 1m 3.436sec

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="ARMCacheCoherence-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="irma4mcc-structural"
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

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool irma4mcc-structural"
echo " Input is ARMCacheCoherence-PT-none, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-qhx2-152646136400005"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;