fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r394-oct2-167903718200646
Last Updated
May 14, 2023

About the Execution of Marcie+red for ShieldPPPt-PT-030A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9886.235 3600000.00 3679099.00 160.20 TFTFTFTTTTFFTFTT normal

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.r394-oct2-167903718200646.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldPPPt-PT-030A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718200646
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 7.4K Feb 25 21:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 21:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 20:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 20:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 21:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 25 21:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 21:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 21:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 201K 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 ShieldPPPt-PT-030A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679527370840

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=ShieldPPPt-PT-030A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 23:22:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 23:22:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 23:22:54] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-22 23:22:54] [INFO ] Transformed 753 places.
[2023-03-22 23:22:54] [INFO ] Transformed 543 transitions.
[2023-03-22 23:22:54] [INFO ] Found NUPN structural information;
[2023-03-22 23:22:54] [INFO ] Parsed PT model containing 753 places and 543 transitions and 2166 arcs in 311 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 13) seen :3
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 542 rows 753 cols
[2023-03-22 23:22:56] [INFO ] Computed 331 place invariants in 17 ms
[2023-03-22 23:22:57] [INFO ] [Real]Absence check using 331 positive place invariants in 191 ms returned sat
[2023-03-22 23:22:57] [INFO ] After 871ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-22 23:22:57] [INFO ] [Nat]Absence check using 331 positive place invariants in 68 ms returned sat
[2023-03-22 23:22:59] [INFO ] After 1769ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-22 23:23:01] [INFO ] After 3795ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 1203 ms.
[2023-03-22 23:23:02] [INFO ] After 5822ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 846 ms.
Support contains 69 out of 753 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 753/753 places, 542/542 transitions.
Partial Free-agglomeration rule applied 89 times.
Drop transitions removed 89 transitions
Iterating global reduction 0 with 89 rules applied. Total rules applied 89 place count 753 transition count 542
Applied a total of 89 rules in 103 ms. Remains 753 /753 variables (removed 0) and now considering 542/542 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 753/753 places, 542/542 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 157567 steps, run timeout after 3019 ms. (steps per millisecond=52 ) properties seen :{2=1}
Probabilistic random walk after 157567 steps, saw 154465 distinct states, run finished after 3026 ms. (steps per millisecond=52 ) properties seen :1
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 542 rows 753 cols
[2023-03-22 23:23:07] [INFO ] Computed 331 place invariants in 16 ms
[2023-03-22 23:23:07] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 23:23:08] [INFO ] [Nat]Absence check using 331 positive place invariants in 112 ms returned sat
[2023-03-22 23:23:08] [INFO ] After 799ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 23:23:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-22 23:23:09] [INFO ] After 308ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 23:23:09] [INFO ] Deduced a trap composed of 7 places in 399 ms of which 2 ms to minimize.
[2023-03-22 23:23:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 519 ms
[2023-03-22 23:23:09] [INFO ] After 1111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 239 ms.
[2023-03-22 23:23:10] [INFO ] After 2607ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 88 ms.
Support contains 34 out of 753 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 753/753 places, 542/542 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 751 transition count 540
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 20 place count 751 transition count 540
Applied a total of 20 rules in 193 ms. Remains 751 /753 variables (removed 2) and now considering 540/542 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 193 ms. Remains : 751/753 places, 540/542 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Finished probabilistic random walk after 35825 steps, run visited all 1 properties in 340 ms. (steps per millisecond=105 )
Probabilistic random walk after 35825 steps, saw 34159 distinct states, run finished after 340 ms. (steps per millisecond=105 ) properties seen :1
FORMULA ShieldPPPt-PT-030A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 17070 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: ShieldPPPt_PT_030A
(NrP: 753 NrTr: 543 NrArc: 2166)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.034sec

net check time: 0m 0.000sec

init dd package: 0m 3.003sec


before gc: list nodes free: 1492459

after gc: idd nodes used:2041, unused:63997959; list nodes free:278907664

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after gc: idd nodes used:2162, unused:63997838; list nodes free:278906653

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before gc: list nodes free: 1881727

after gc: idd nodes used:2433, unused:63997567; list nodes free:285196433
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6262996 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16101500 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 0.002sec

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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="ShieldPPPt-PT-030A"
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 ShieldPPPt-PT-030A, 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 r394-oct2-167903718200646"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030A.tgz
mv ShieldPPPt-PT-030A 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 ;