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.r138-smll-167819420800462.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DoubleExponent-PT-003, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819420800462
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K 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 DoubleExponent-PT-003-ReachabilityCardinality-00
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-01
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-02
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-03
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-04
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-05
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-06
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-07
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-08
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-09
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-10
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-11
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-12
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-13
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-14
FORMULA_NAME DoubleExponent-PT-003-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678844359151

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-003
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 01:39:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 01:39:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 01:39:22] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-03-15 01:39:22] [INFO ] Transformed 163 places.
[2023-03-15 01:39:22] [INFO ] Transformed 148 transitions.
[2023-03-15 01:39:22] [INFO ] Parsed PT model containing 163 places and 148 transitions and 417 arcs in 244 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 40 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 327 resets, run finished after 995 ms. (steps per millisecond=10 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 289 resets, run finished after 291 ms. (steps per millisecond=34 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 281 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 293 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 286 resets, run finished after 390 ms. (steps per millisecond=25 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 295 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 294 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 287 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 264 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 289 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 282 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 271 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 276 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 679360 steps, run timeout after 12001 ms. (steps per millisecond=56 ) properties seen :{6=1, 8=1, 12=1}
Probabilistic random walk after 679360 steps, saw 339730 distinct states, run finished after 12004 ms. (steps per millisecond=56 ) properties seen :3
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 10 properties.
// Phase 1: matrix 148 rows 163 cols
[2023-03-15 01:39:39] [INFO ] Computed 19 place invariants in 16 ms
[2023-03-15 01:39:39] [INFO ] After 360ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-15 01:39:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-15 01:39:40] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 8 ms returned sat
[2023-03-15 01:39:40] [INFO ] After 319ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :1
[2023-03-15 01:39:40] [INFO ] Deduced a trap composed of 68 places in 119 ms of which 11 ms to minimize.
[2023-03-15 01:39:40] [INFO ] Deduced a trap composed of 39 places in 109 ms of which 1 ms to minimize.
[2023-03-15 01:39:40] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 1 ms to minimize.
[2023-03-15 01:39:41] [INFO ] Deduced a trap composed of 35 places in 90 ms of which 2 ms to minimize.
[2023-03-15 01:39:41] [INFO ] Deduced a trap composed of 46 places in 91 ms of which 0 ms to minimize.
[2023-03-15 01:39:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 666 ms
[2023-03-15 01:39:41] [INFO ] After 1105ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :0
[2023-03-15 01:39:41] [INFO ] After 1299ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-003-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 18601 ms.
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=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: DoubleExponent_PT_003
(NrP: 163 NrTr: 148 NrArc: 417)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.004sec

net check time: 0m 0.000sec

init dd package: 0m 3.549sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10238876 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100976 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 ReachabilityCardinality -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

6471 7244 7676 8047 8537 8778 9228 9379 9659 9800 10217 10237

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="DoubleExponent-PT-003"
export BK_EXAMINATION="ReachabilityCardinality"
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 DoubleExponent-PT-003, 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 r138-smll-167819420800462"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-003.tgz
mv DoubleExponent-PT-003 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "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
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;