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-167819419600110.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 Diffusion2D-PT-D05N350, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819419600110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 8.6K Feb 26 04:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 04:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 04:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 04:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 04:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 04:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 04:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 55K 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 Diffusion2D-PT-D05N350-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N350-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678572264157

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=Diffusion2D-PT-D05N350
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 22:04:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 22:04:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 22:04:27] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-03-11 22:04:27] [INFO ] Transformed 25 places.
[2023-03-11 22:04:27] [INFO ] Transformed 144 transitions.
[2023-03-11 22:04:27] [INFO ] Parsed PT model containing 25 places and 144 transitions and 288 arcs in 249 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 44 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10187 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=195 ) properties (out of 16) seen :6
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) 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 91 ms. (steps per millisecond=109 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 144 rows 25 cols
[2023-03-11 22:04:28] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-11 22:04:28] [INFO ] After 231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 22:04:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 22:04:29] [INFO ] After 346ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
[2023-03-11 22:04:29] [INFO ] After 641ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 228 ms.
[2023-03-11 22:04:29] [INFO ] After 1002ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :7
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 1249 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=624 )
FORMULA Diffusion2D-PT-D05N350-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 841 ms.
All properties solved without resorting to model-checking.
Total runtime 3475 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: Diffusion2D_PT_D05N350
(NrP: 25 NrTr: 144 NrArc: 288)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 3.406sec


RS generation: 0m33.283sec


-> reachability set: #nodes 8425 (8.4e+03) #states 42,538,836,580,623,522,046,533,599,172,737,556,876 (37)



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

checking: AG [cAMP__5_1_<=150]
normalized: ~ [E [true U ~ [cAMP__5_1_<=150]]]

abstracting: (cAMP__5_1_<=150)
states: 42,538,734,450,151,579,520,622,997,259,557,455,201 (37)
MC time: 3m43.019sec

checking: AG [~ [87<=cAMP__2_3_]]
normalized: ~ [E [true U 87<=cAMP__2_3_]]

abstracting: (87<=cAMP__2_3_)
states: 58,468,350,365,169,594,698,781,877,807,037,175 (34)
MC time: 3m29.016sec

checking: EF [106<=cAMP__4_3_]
normalized: E [true U 106<=cAMP__4_3_]

abstracting: (106<=cAMP__4_3_)
states: 10,509,768,219,623,074,666,432,931,150,206,000 (34)
MC time: 3m16.007sec

checking: EF [~ [cAMP__5_3_<=234]]
normalized: E [true U ~ [cAMP__5_3_<=234]]

abstracting: (cAMP__5_3_<=234)
states: 42,538,836,580,093,692,100,086,195,305,241,383,076 (37)
MC time: 3m 4.000sec

checking: EF [[122<=cAMP__3_2_ & ~ [cAMP__5_4_<=144]]]
normalized: E [true U [122<=cAMP__3_2_ & ~ [cAMP__5_4_<=144]]]

abstracting: (cAMP__5_4_<=144)
states: 42,538,636,579,234,453,543,644,970,651,489,292,256 (37)
abstracting: (122<=cAMP__3_2_)
states: 2,237,358,892,657,861,402,890,453,344,476,125 (33)
MC time: 2m52.015sec

checking: AG [[cAMP__3_3_<=cAMP__2_3_ | cAMP__3_1_<=146]]
normalized: ~ [E [true U ~ [[cAMP__3_3_<=cAMP__2_3_ | cAMP__3_1_<=146]]]]

abstracting: (cAMP__3_1_<=146)
states: 42,538,676,386,451,859,501,700,946,817,750,151,176 (37)
abstracting: (cAMP__3_3_<=cAMP__2_3_)
states: 21,973,540,191,688,402,652,823,065,866,412,384,236 (37)

BK_STOP 1678573493302

--------------------
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

4833 6657
iterations count:272444 (1891), effective:8400 (58)

initing FirstDep: 0m 0.000sec


sat_reach.icc:155: Timeout: after 222 sec


sat_reach.icc:155: Timeout: after 208 sec


sat_reach.icc:155: Timeout: after 195 sec


sat_reach.icc:155: Timeout: after 183 sec


sat_reach.icc:155: Timeout: after 171 sec


sat_reach.icc:155: Timeout: after 161 sec

/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 453 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="Diffusion2D-PT-D05N350"
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 Diffusion2D-PT-D05N350, 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-167819419600110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N350.tgz
mv Diffusion2D-PT-D05N350 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 ;