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.r522-tall-167987246900094.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)
................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CryptoMiner-COL-D03N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987246900094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 23 15:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 7.1K Mar 23 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 23 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Mar 23 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 23 15:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 13K Mar 31 16:48 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 CryptoMiner-COL-D03N100-ReachabilityCardinality-00
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-01
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-02
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-03
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-04
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-05
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-06
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-07
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-08
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-09
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-10
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-11
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-12
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-13
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-14
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1680861900830

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=CryptoMiner-COL-D03N100
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 10:05:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 10:05:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 10:05:02] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-04-07 10:05:02] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 10:05:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 408 ms
[2023-04-07 10:05:02] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 12 PT places and 20.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 10:05:02] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 5 ms.
[2023-04-07 10:05:02] [INFO ] Skeletonized 13 HLPN properties in 1 ms.
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 3 stabilizing places and 3 stable transitions
[2023-04-07 10:05:02] [INFO ] Flatten gal took : 12 ms
[2023-04-07 10:05:02] [INFO ] Flatten gal took : 1 ms
Arc [0:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2023-04-07 10:05:02] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 34 arcs in 5 ms.
[2023-04-07 10:05:02] [INFO ] Unfolded 13 HLPN properties in 1 ms.
Incomplete random walk after 10014 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :7
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :2
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :1
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 12 rows 12 cols
[2023-04-07 10:05:03] [INFO ] Computed 1 invariants in 4 ms
[2023-04-07 10:05:03] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2023-04-07 10:05:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:05:03] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-04-07 10:05:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 10:05:03] [INFO ] After 7ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-04-07 10:05:03] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-04-07 10:05:03] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 8 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 11
Applied a total of 1 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/12 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 12/12 places, 11/12 transitions.
Incomplete random walk after 10022 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=2505 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4524513 steps, run timeout after 3001 ms. (steps per millisecond=1507 ) properties seen :{}
Probabilistic random walk after 4524513 steps, saw 920338 distinct states, run finished after 3002 ms. (steps per millisecond=1507 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 12 cols
[2023-04-07 10:05:06] [INFO ] Computed 2 invariants in 2 ms
[2023-04-07 10:05:06] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 10:05:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 10:05:06] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 10:05:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 10:05:06] [INFO ] After 3ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 10:05:06] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-04-07 10:05:06] [INFO ] After 42ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:05:06] [INFO ] Invariant cache hit.
[2023-04-07 10:05:06] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 10:05:06] [INFO ] Invariant cache hit.
[2023-04-07 10:05:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 10:05:06] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 10:05:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:05:06] [INFO ] Invariant cache hit.
[2023-04-07 10:05:06] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 12/12 places, 11/11 transitions.
Graph (complete) has 14 edges and 12 vertex of which 8 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Applied a total of 1 rules in 3 ms. Remains 8 /12 variables (removed 4) and now considering 8/11 (removed 3) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 8 rows 8 cols
[2023-04-07 10:05:06] [INFO ] Computed 1 invariants in 1 ms
[2023-04-07 10:05:06] [INFO ] After 14ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 10:05:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:05:06] [INFO ] After 6ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 10:05:06] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-04-07 10:05:06] [INFO ] After 32ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-04-07 10:05:06] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-04-07 10:05:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 12 places, 11 transitions and 33 arcs took 0 ms.
[2023-04-07 10:05:06] [INFO ] Flatten gal took : 2 ms
Total runtime 4481 ms.
There are residual formulas that ITS could not solve within timeout
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: CryptoMiner_COL_D03N100_unf
(NrP: 12 NrTr: 11 NrArc: 33)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 2.746sec


RS generation: 0m 0.124sec


-> reachability set: #nodes 1143 (1.1e+03) #states 1,684,266,399 (9)



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

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10698412 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16101544 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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


iterations count:2108 (191), effective:511 (46)

initing FirstDep: 0m 0.000sec

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="CryptoMiner-COL-D03N100"
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 CryptoMiner-COL-D03N100, 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 r522-tall-167987246900094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D03N100.tgz
mv CryptoMiner-COL-D03N100 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 ;