Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915589700414.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 TriangularGrid-PT-3011, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915589700414
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 5.7K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rwxr-xr-x 1 mcc users 70K May 29 14:33 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 TriangularGrid-PT-3011-ReachabilityCardinality-2025-00
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-01
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-02
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-03
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-04
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-05
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-06
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-07
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-08
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-09
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-10
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-11
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-12
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-13
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-14
FORMULA_NAME TriangularGrid-PT-3011-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749229697378

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TriangularGrid-PT-3011
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-06 17:08:18] [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]
[2025-06-06 17:08:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 17:08:18] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2025-06-06 17:08:18] [INFO ] Transformed 108 places.
[2025-06-06 17:08:18] [INFO ] Transformed 90 transitions.
[2025-06-06 17:08:18] [INFO ] Parsed PT model containing 108 places and 90 transitions and 360 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2025-06-06 17:08:19] [INFO ] Flatten gal took : 49 ms
[2025-06-06 17:08:19] [INFO ] Flatten gal took : 46 ms
[2025-06-06 17:08:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1657299031948514859.gal : 17 ms
[2025-06-06 17:08:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7610696953409674935.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/ReachabilityCardinality1657299031948514859.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7610696953409674935.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (40 resets) in 1777 ms. (22 steps per ms) remains 8/16 properties
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality7610696953409674935.prop.
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 23
Invariant property TriangularGrid-PT-3011-ReachabilityCardinality-2025-15 does not hold.
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :23 after 96
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :96 after 360
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :360 after 5760
BEST_FIRST walk for 40003 steps (8 resets) in 862 ms. (46 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 214 ms. (186 steps per ms) remains 8/8 properties
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :5760 after 102504
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 392 ms. (101 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 8/8 properties
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :102504 after 112800
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
// Phase 1: matrix 90 rows 108 cols
[2025-06-06 17:08:20] [INFO ] Computed 46 invariants in 12 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :112800 after 135264
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-00 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-01 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-03 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-06 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-09 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-10 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-11 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-11 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 20/20 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/20 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Problem TriangularGrid-PT-3011-ReachabilityCardinality-2025-07 is UNSAT
FORMULA TriangularGrid-PT-3011-ReachabilityCardinality-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 106/198 variables, and 43 constraints, problems are : Problem set: 8 solved, 0 unsolved in 180 ms.
Refiners :[Positive P Invariants (semi-flows): 43/45 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/108 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 261ms problems are : Problem set: 8 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 1861 ms.

BK_STOP 1749229700635

--------------------
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="TriangularGrid-PT-3011"
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 TriangularGrid-PT-3011, 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 r240-tall-174915589700414"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-3011.tgz
mv TriangularGrid-PT-3011 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 ;