fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r042-tajo-167813695800502
Last Updated
May 14, 2023

About the Execution of Marcie+red for BusinessProcesses-PT-07

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9621.371 3600000.00 3627827.00 790.20 TTTTTFTFFFFFFTTT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695800502.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BusinessProcesses-PT-07, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695800502
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.4K Feb 25 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 16:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 16:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 25 16:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 100K 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 BusinessProcesses-PT-07-ReachabilityCardinality-00
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-01
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-02
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-03
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-04
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-05
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-06
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-07
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-08
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-09
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-10
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-11
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-12
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-13
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-14
FORMULA_NAME BusinessProcesses-PT-07-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678729347341

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=BusinessProcesses-PT-07
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 17:42:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 17:42:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:42:28] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2023-03-13 17:42:29] [INFO ] Transformed 386 places.
[2023-03-13 17:42:29] [INFO ] Transformed 360 transitions.
[2023-03-13 17:42:29] [INFO ] Found NUPN structural information;
[2023-03-13 17:42:29] [INFO ] Parsed PT model containing 386 places and 360 transitions and 1110 arcs in 119 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 108 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 14) seen :9
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 360 rows 386 cols
[2023-03-13 17:42:29] [INFO ] Computed 62 place invariants in 13 ms
[2023-03-13 17:42:30] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 17:42:30] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2023-03-13 17:42:30] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 10 ms returned sat
[2023-03-13 17:42:30] [INFO ] After 273ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2023-03-13 17:42:30] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 5 ms to minimize.
[2023-03-13 17:42:30] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 1 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 2 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 23 places in 146 ms of which 1 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 1 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 1 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 73 places in 108 ms of which 1 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 1 ms to minimize.
[2023-03-13 17:42:31] [INFO ] Deduced a trap composed of 93 places in 116 ms of which 0 ms to minimize.
[2023-03-13 17:42:32] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 1 ms to minimize.
[2023-03-13 17:42:32] [INFO ] Deduced a trap composed of 88 places in 155 ms of which 1 ms to minimize.
[2023-03-13 17:42:32] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 1 ms to minimize.
[2023-03-13 17:42:32] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 1 ms to minimize.
[2023-03-13 17:42:32] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 1 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2522 ms
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 3 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 23 places in 74 ms of which 0 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 315 ms
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 104 places in 121 ms of which 1 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 38 places in 48 ms of which 0 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 1 ms to minimize.
[2023-03-13 17:42:33] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2023-03-13 17:42:34] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
[2023-03-13 17:42:34] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 478 ms
[2023-03-13 17:42:34] [INFO ] After 3877ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 282 ms.
[2023-03-13 17:42:34] [INFO ] After 4339ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 51 ms.
Support contains 53 out of 386 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 386/386 places, 360/360 transitions.
Graph (trivial) has 162 edges and 386 vertex of which 7 / 386 are part of one of the 1 SCC in 12 ms
Free SCC test removed 6 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 805 edges and 380 vertex of which 378 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 47 place count 378 transition count 306
Reduce places removed 45 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 55 rules applied. Total rules applied 102 place count 333 transition count 296
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 112 place count 323 transition count 296
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 57 Pre rules applied. Total rules applied 112 place count 323 transition count 239
Deduced a syphon composed of 57 places in 2 ms
Ensure Unique test removed 3 places
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 117 rules applied. Total rules applied 229 place count 263 transition count 239
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 261 place count 231 transition count 207
Iterating global reduction 3 with 32 rules applied. Total rules applied 293 place count 231 transition count 207
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 293 place count 231 transition count 204
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 299 place count 228 transition count 204
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 383 place count 186 transition count 162
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 385 place count 186 transition count 160
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 387 place count 184 transition count 160
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 388 place count 184 transition count 160
Applied a total of 388 rules in 230 ms. Remains 184 /386 variables (removed 202) and now considering 160/360 (removed 200) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 184/386 places, 160/360 transitions.
Incomplete random walk after 10000 steps, including 183 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 3) seen :2
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 1668 steps, including 7 resets, run visited all 1 properties in 7 ms. (steps per millisecond=238 )
FORMULA BusinessProcesses-PT-07-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 5958 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: BusinessProcesses_PT_07
(NrP: 386 NrTr: 360 NrArc: 1110)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.013sec

net check time: 0m 0.000sec

init dd package: 0m 3.141sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 6523248 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16097552 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 0.001sec

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="BusinessProcesses-PT-07"
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 BusinessProcesses-PT-07, 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 r042-tajo-167813695800502"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-07.tgz
mv BusinessProcesses-PT-07 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 ;