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.r517-tall-167987243600214.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 itstools
Input is CryptoMiner-PT-D20N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243600214
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 24K Mar 23 15:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K Mar 23 15:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 98K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 26K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 28K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 29K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 191K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.3K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 27K 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-PT-D20N100-ReachabilityCardinality-00
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-01
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-02
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-03
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-04
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-05
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-06
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-07
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-08
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-09
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-10
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-11
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-12
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-13
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-14
FORMULA_NAME CryptoMiner-PT-D20N100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1680888581930

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=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D20N100
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202304061127
[2023-04-07 17:29:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-07 17:29:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 17:29:43] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2023-04-07 17:29:43] [INFO ] Transformed 63 places.
[2023-04-07 17:29:43] [INFO ] Transformed 63 transitions.
[2023-04-07 17:29:43] [INFO ] Parsed PT model containing 63 places and 63 transitions and 187 arcs in 88 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10065 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=186 ) properties (out of 15) seen :2
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 13) seen :5
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-00 FALSE 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 8) seen :1
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-04-07 17:29:43] [INFO ] Flatten gal took : 32 ms
[2023-04-07 17:29:43] [INFO ] Flatten gal took : 10 ms
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
[2023-04-07 17:29:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11338993854061034332.gal : 5 ms
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 7) seen :1
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-04-07 17:29:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13503729132745266928.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11338993854061034332.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13503729132745266928.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0

Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13503729132745266928.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :20 after 79
Running SMT prover for 6 properties.
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :79 after 578
// Phase 1: matrix 63 rows 63 cols
[2023-04-07 17:29:44] [INFO ] Computed 1 invariants in 8 ms
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :578 after 11294
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :11294 after 290877
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :290877 after 1.61699e+07
[2023-04-07 17:29:44] [INFO ] [Real]Absence check using 1 positive place invariants in 25 ms returned sat
Invariant property CryptoMiner-PT-D20N100-ReachabilityCardinality-05 does not hold.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.61699e+07 after 1.56785e+09
[2023-04-07 17:29:44] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-04-07 17:29:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.56785e+09 after 7.74181e+10
[2023-04-07 17:29:44] [INFO ] After 240ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2023-04-07 17:29:44] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-04-07 17:29:45] [INFO ] After 75ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2023-04-07 17:29:45] [INFO ] After 93ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-04-07 17:29:45] [INFO ] After 472ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 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 60 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 60 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 59 transition count 59
Free-agglomeration rule applied 17 times.
Iterating global reduction 2 with 17 rules applied. Total rules applied 22 place count 59 transition count 42
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 39 place count 42 transition count 42
Applied a total of 39 rules in 20 ms. Remains 42 /63 variables (removed 21) and now considering 42/63 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 42/63 places, 42/63 transitions.
Incomplete random walk after 10078 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=3359 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2315989 steps, run visited all 1 properties in 1745 ms. (steps per millisecond=1327 )
Probabilistic random walk after 2315989 steps, saw 486474 distinct states, run finished after 1745 ms. (steps per millisecond=1327 ) properties seen :1
FORMULA CryptoMiner-PT-D20N100-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 3512 ms.

BK_STOP 1680888588209

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-PT-D20N100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CryptoMiner-PT-D20N100, 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 r517-tall-167987243600214"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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