fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r362-smll-167891812800375
Last Updated
May 14, 2023

About the Execution of Marcie+red for SemanticWebServices-PT-S064P18

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 1037842.00 0.00 0.00 FTFTTTFTFTTTFTTT normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r362-smll-167891812800375.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 SemanticWebServices-PT-S064P18, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812800375
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 10:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 10:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 10:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 10:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 173K Mar 5 18:23 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 SemanticWebServices-PT-S064P18-ReachabilityFireability-00
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-01
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-02
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-03
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-04
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-05
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-06
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-07
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-08
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-09
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-10
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-11
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-12
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-13
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-14
FORMULA_NAME SemanticWebServices-PT-S064P18-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679155714406

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P18
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 16:08:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 16:08:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 16:08:37] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2023-03-18 16:08:37] [INFO ] Transformed 154 places.
[2023-03-18 16:08:37] [INFO ] Transformed 236 transitions.
[2023-03-18 16:08:37] [INFO ] Parsed PT model containing 154 places and 236 transitions and 1265 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 122 transitions
Reduce redundant transitions removed 122 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 859 ms. (steps per millisecond=11 ) properties (out of 16) seen :13
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :1
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-18 16:08:38] [INFO ] Flow matrix only has 103 transitions (discarded 9 similar events)
// Phase 1: matrix 103 rows 152 cols
[2023-03-18 16:08:38] [INFO ] Computed 52 place invariants in 23 ms
[2023-03-18 16:08:39] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 16:08:39] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 21 ms returned sat
[2023-03-18 16:08:39] [INFO ] After 298ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 16:08:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 16:08:39] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-18 16:08:39] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 16:08:39] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-18 16:08:39] [INFO ] After 75ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-18 16:08:39] [INFO ] After 147ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 59 ms.
[2023-03-18 16:08:39] [INFO ] After 478ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 9 ms.
Support contains 58 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 112/112 transitions.
Graph (complete) has 381 edges and 152 vertex of which 131 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Discarding 21 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Ensure Unique test removed 26 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 105 transition count 89
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 104 transition count 88
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 104 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 104 transition count 87
Applied a total of 41 rules in 38 ms. Remains 104 /152 variables (removed 48) and now considering 87/112 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 104/152 places, 87/112 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :1
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 87 rows 104 cols
[2023-03-18 16:08:39] [INFO ] Computed 20 place invariants in 12 ms
[2023-03-18 16:08:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 16:08:40] [INFO ] [Real]Absence check using 1 positive and 19 generalized place invariants in 5 ms returned sat
[2023-03-18 16:08:40] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:08:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 16:08:40] [INFO ] [Nat]Absence check using 1 positive and 19 generalized place invariants in 4 ms returned sat
[2023-03-18 16:08:40] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:08:40] [INFO ] State equation strengthened by 81 read => feed constraints.
[2023-03-18 16:08:40] [INFO ] After 24ms SMT Verify possible using 81 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:08:40] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-18 16:08:40] [INFO ] After 192ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 29 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
FORMULA SemanticWebServices-PT-S064P18-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
All properties solved without resorting to model-checking.
Total runtime 2920 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: SemanticWebServices_PT_S064P18
(NrP: 154 NrTr: 236 NrArc: 1265)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.005sec

net check time: 0m 0.000sec

init dd package: 0m 3.726sec


BK_STOP 1679156752248

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
p151
p58

The net has transition(s) that can never fire:
t7
t2

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

250043 500013/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 463 Killed ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

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="SemanticWebServices-PT-S064P18"
export BK_EXAMINATION="ReachabilityFireability"
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 SemanticWebServices-PT-S064P18, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r362-smll-167891812800375"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P18.tgz
mv SemanticWebServices-PT-S064P18 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;