Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r066-tall-177946967800623.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is CryptoMiner-PT-D03N000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800623
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 12K Mar 6 13:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 6 13:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 6 13:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Mar 15 08:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Mar 15 08:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 08:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 6 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Mar 6 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 6 13:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 163K Mar 6 13:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Mar 15 08:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.5K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-00
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-01
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-02
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-03
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-04
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-05
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-06
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-07
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-08
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-09
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-10
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-11
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-12
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-13
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-14
FORMULA_NAME CryptoMiner-PT-D03N000-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779559395782

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D03N000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-23 18:03:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 18:03:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 18:03:17] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2026-05-23 18:03:17] [INFO ] Transformed 8 places.
[2026-05-23 18:03:17] [INFO ] Transformed 8 transitions.
[2026-05-23 18:03:17] [INFO ] Parsed PT model containing 8 places and 8 transitions and 22 arcs in 110 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 18:03:17] [INFO ] Flatten gal took : 15 ms
[2026-05-23 18:03:17] [INFO ] Flatten gal took : 3 ms
[2026-05-23 18:03:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14838127463260896742.gal : 9 ms
[2026-05-23 18:03:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11618732264495135822.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14838127463260896742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11618732264495135822.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11618732264495135822.prop.
RANDOM walk for 40000 steps (5678 resets) in 1164 ms. (34 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :134 after 263
BEST_FIRST walk for 40004 steps (10 resets) in 601 ms. (66 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :263 after 520
BEST_FIRST walk for 40004 steps (8 resets) in 416 ms. (95 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (12 resets) in 350 ms. (113 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (3267 resets) in 151 ms. (263 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (5712 resets) in 382 ms. (104 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (5712 resets) in 218 ms. (182 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :520 after 1033
BEST_FIRST walk for 40000 steps (1927 resets) in 503 ms. (79 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (5712 resets) in 224 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :1033 after 2058
Interrupted probabilistic random walk after 297212 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :0 out of 10
Probabilistic random walk after 297212 steps, saw 148573 distinct states, run finished after 3005 ms. (steps per millisecond=98 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6112370406595129087.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4616490713624288828.kers'
[2026-05-23 18:03:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6112370406595129087.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4616490713624288828.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 14 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-23 18:03:21] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4616490713624288828.kers
Total runtime 1 ms.
[2026-05-23 18:03:21] [INFO ] State equation strengthened by 3 read => feed constraints.
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-01 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-02 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-05 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-06 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-11 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-13 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 4 unsolved
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-08 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-12 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-14 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem CryptoMiner-PT-D03N000-ReachabilityFireability-2024-15 is UNSAT
FORMULA CryptoMiner-PT-D03N000-ReachabilityFireability-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 15/16 variables, and 7 constraints, problems are : Problem set: 10 solved, 0 unsolved in 164 ms.
Refiners :[State Equation: 7/8 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 225ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 4808 ms.

BK_STOP 1779559401814

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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-D03N000"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CryptoMiner-PT-D03N000, 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 r066-tall-177946967800623"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D03N000.tgz
mv CryptoMiner-PT-D03N000 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.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 ;