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.r523-tall-167987247600143.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 smartxred
Input is CryptoMiner-COL-D20N100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987247600143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 8.2K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.4K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 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-D20N100-ReachabilityFireability-00
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-01
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-02
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-03
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-04
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-05
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-06
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-07
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-08
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-09
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-10
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-11
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-12
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-13
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-14
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1680831128913

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D20N100
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-07 01:32:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-04-07 01:32:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 01:32:10] [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 01:32:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 01:32:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 597 ms
[2023-04-07 01:32:11] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 63 PT places and 105.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 01:32:11] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 4 ms.
[2023-04-07 01:32:11] [INFO ] Skeletonized 11 HLPN properties in 1 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 3 stabilizing places and 3 stable transitions
Finished random walk after 101 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=25 )
[2023-04-07 01:32:11] [INFO ] Flatten gal took : 13 ms
[2023-04-07 01:32:11] [INFO ] Flatten gal took : 1 ms
Arc [0:1*[(MOD (ADD $x 1) 21)]] contains successor/predecessor on variables of sort CD
[2023-04-07 01:32:11] [INFO ] Unfolded HLPN to a Petri net with 63 places and 63 transitions 187 arcs in 9 ms.
[2023-04-07 01:32:11] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Incomplete random walk after 10070 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=272 ) properties (out of 11) seen :6
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 63 rows 63 cols
[2023-04-07 01:32:12] [INFO ] Computed 1 invariants in 9 ms
[2023-04-07 01:32:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 01:32:12] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:1
[2023-04-07 01:32:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 01:32:12] [INFO ] After 131ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2023-04-07 01:32:12] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-04-07 01:32:12] [INFO ] After 51ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2023-04-07 01:32:12] [INFO ] After 100ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-04-07 01:32:12] [INFO ] After 361ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-COL-D20N100-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 62 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 63/63 transitions.
Graph (complete) has 103 edges and 63 vertex of which 62 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 62 /63 variables (removed 1) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 62/63 places, 63/63 transitions.
Incomplete random walk after 10028 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=2507 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1984689 steps, run timeout after 3001 ms. (steps per millisecond=661 ) properties seen :{}
Probabilistic random walk after 1984689 steps, saw 795322 distinct states, run finished after 3002 ms. (steps per millisecond=661 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 63 rows 62 cols
[2023-04-07 01:32:15] [INFO ] Computed 0 invariants in 6 ms
[2023-04-07 01:32:15] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 01:32:15] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 01:32:16] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-04-07 01:32:16] [INFO ] After 58ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 01:32:16] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-04-07 01:32:16] [INFO ] After 285ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 18 ms.
Support contains 62 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 63/63 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 62/62 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-04-07 01:32:16] [INFO ] Invariant cache hit.
[2023-04-07 01:32:16] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 01:32:16] [INFO ] Invariant cache hit.
[2023-04-07 01:32:16] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-04-07 01:32:16] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-04-07 01:32:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 01:32:16] [INFO ] Invariant cache hit.
[2023-04-07 01:32:16] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 62/62 places, 63/63 transitions.
Applied a total of 0 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-04-07 01:32:16] [INFO ] Invariant cache hit.
[2023-04-07 01:32:16] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 01:32:16] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 01:32:16] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-04-07 01:32:16] [INFO ] After 174ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-04-07 01:32:16] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-04-07 01:32:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 62 places, 63 transitions and 186 arcs took 1 ms.
[2023-04-07 01:32:16] [INFO ] Flatten gal took : 11 ms
Total runtime 6118 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running CryptoMiner (COL), instance D20N100
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 62 places, 63 transitions, 186 arcs.
Final Score: 369.399
Took : 1 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1680831139223

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 319:
syntax error

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-D20N100"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is CryptoMiner-COL-D20N100, 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 r523-tall-167987247600143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D20N100.tgz
mv CryptoMiner-COL-D20N100 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 ;