Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r055-tall-174854041300079.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is CryptoMiner-PT-D03N010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r055-tall-174854041300079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 169K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 142K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 5.3K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D03N010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748602076148

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D03N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-05-30 10:47:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 10:47:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 10:47:57] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2025-05-30 10:47:57] [INFO ] Transformed 12 places.
[2025-05-30 10:47:57] [INFO ] Transformed 12 transitions.
[2025-05-30 10:47:57] [INFO ] Parsed PT model containing 12 places and 12 transitions and 34 arcs in 123 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Reduction of identical properties reduced properties to check from 16 to 9
Current structural bounds on expressions (Initially) : Max Seen:[1, 0, 10, 0, 0, 0, 10, 0, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[1, 0, 10, 0, 0, 0, 10, 0, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 12 rows 12 cols
[2025-05-30 10:47:57] [INFO ] Computed 1 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 10, 0, 0, 0, 10, 0, 1] Max Struct:[+inf, 20, 40, +inf, 10, 10, 10, 5, +inf]
FORMULA CryptoMiner-PT-D03N010-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (2 resets) in 18 ms. (526 steps per ms)
FORMULA CryptoMiner-PT-D03N010-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60006 steps (271 resets) in 66 ms. (895 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 10, 10, 1, 1, 1] Max Struct:[+inf, 20, 40, +inf, 5, +inf]
[2025-05-30 10:47:57] [INFO ] Invariant cache hit.
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using state equation in 18 ms returned unsat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned unsat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned unsat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2025-05-30 10:47:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2025-05-30 10:47:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 10:47:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2025-05-30 10:47:57] [INFO ] Computed and/alt/rep : 9/15/9 causal constraints (skipped 0 transitions) in 2 ms.
[2025-05-30 10:47:57] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 16 ms.
[2025-05-30 10:47:57] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:47:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-05-30 10:47:58] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2025-05-30 10:47:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2025-05-30 10:47:58] [INFO ] Computed and/alt/rep : 9/15/9 causal constraints (skipped 0 transitions) in 16 ms.
[2025-05-30 10:47:58] [INFO ] Added : 2 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 3 ms.
[2025-05-30 10:47:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-05-30 10:47:58] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 10, 10, 1, 1, 1] Max Struct:[1, 10, 10, 1, 5, 1]
FORMULA CryptoMiner-PT-D03N010-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N010-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[5]
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Graph (trivial) has 7 edges and 12 vertex of which 4 / 12 are part of one of the 1 SCC in 2 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 14 edges and 9 vertex of which 6 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 6 transition count 5
Applied a total of 4 rules in 24 ms. Remains 6 /12 variables (removed 6) and now considering 5/12 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 6/12 places, 5/12 transitions.
// Phase 1: matrix 5 rows 6 cols
[2025-05-30 10:47:58] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[5]
RANDOM walk for 1000009 steps (118476 resets) in 276 ms. (3610 steps per ms)
BEST_FIRST walk for 1000001 steps (84812 resets) in 232 ms. (4291 steps per ms)
FORMULA CryptoMiner-PT-D03N010-UpperBounds-13 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-05-30 10:47:58] [INFO ] Flatten gal took : 13 ms
[2025-05-30 10:47:58] [INFO ] Flatten gal took : 1 ms
[2025-05-30 10:47:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11295983755141159508.gal : 3 ms
[2025-05-30 10:47:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4800861926958289435.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11295983755141159508.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4800861926958289435.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 1580 ms.

BK_STOP 1748602078990

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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-D03N010"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is CryptoMiner-PT-D03N010, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r055-tall-174854041300079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D03N010.tgz
mv CryptoMiner-PT-D03N010 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;