Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860068200822.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Election2020-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860068200822
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 177K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 37K 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 booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-00
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-01
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-02
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-03
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-04
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-05
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-06
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-07
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-08
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-09
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-10
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-11
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-12
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-13
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-14
FORMULA_NAME Election2020-PT-none-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748861528704

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Election2020-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-02 10:52:09] [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]
[2025-06-02 10:52:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 10:52:10] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2025-06-02 10:52:10] [INFO ] Transformed 53 places.
[2025-06-02 10:52:10] [INFO ] Transformed 102 transitions.
[2025-06-02 10:52:10] [INFO ] Parsed PT model containing 53 places and 102 transitions and 204 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2025-06-02 10:52:10] [INFO ] Flatten gal took : 65 ms
[2025-06-02 10:52:10] [INFO ] Flatten gal took : 11 ms
[2025-06-02 10:52:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15029857648469034126.gal : 7 ms
[2025-06-02 10:52:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3567038790513898376.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15029857648469034126.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3567038790513898376.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (652 resets) in 1664 ms. (24 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 16/16 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality3567038790513898376.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 15603
Probabilistic random walk after 1000001 steps, saw 105431 distinct states, run finished after 2911 ms. (steps per millisecond=343 ) properties seen :0
// Phase 1: matrix 102 rows 53 cols
[2025-06-02 10:52:14] [INFO ] Computed 1 invariants in 6 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem Election2020-PT-none-ReachabilityCardinality-2025-00 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-01 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-02 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-03 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-04 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-05 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-06 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-07 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-08 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-09 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-10 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-11 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-12 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-13 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-13 FALSE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-14 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-14 TRUE TECHNIQUES SMT_REFINEMENT
Problem Election2020-PT-none-ReachabilityCardinality-2025-15 is UNSAT
FORMULA Election2020-PT-none-ReachabilityCardinality-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 155/155 variables, and 54 constraints, problems are : Problem set: 16 solved, 0 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 53/53 constraints, PredecessorRefiner: 16/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 687ms problems are : Problem set: 16 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 4933 ms.

BK_STOP 1748861534884

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="Election2020-PT-none"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Election2020-PT-none, 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 r072-tall-174860068200822"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Election2020-PT-none.tgz
mv Election2020-PT-none 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.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 ;