Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233800342.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 RefineWMG-PT-050050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233800342
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 110K 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 RefineWMG-PT-050050-ReachabilityCardinality-2025-00
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-01
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-02
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-03
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-04
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-05
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-06
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-07
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-08
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-09
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-10
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-11
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-12
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-13
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-14
FORMULA_NAME RefineWMG-PT-050050-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749020553057

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-050050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-04 07:02:35] [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]
[2025-06-04 07:02:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 07:02:35] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2025-06-04 07:02:35] [INFO ] Transformed 254 places.
[2025-06-04 07:02:35] [INFO ] Transformed 203 transitions.
[2025-06-04 07:02:35] [INFO ] Parsed PT model containing 254 places and 203 transitions and 608 arcs in 294 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40082 steps (8 resets) in 1186 ms. (33 steps per ms) remains 13/16 properties
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 895 ms. (44 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 444 ms. (89 steps per ms) remains 13/13 properties
[2025-06-04 07:02:36] [INFO ] Flatten gal took : 112 ms
[2025-06-04 07:02:36] [INFO ] Flatten gal took : 52 ms
[2025-06-04 07:02:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10954264973043261484.gal : 38 ms
BEST_FIRST walk for 40004 steps (8 resets) in 526 ms. (75 steps per ms) remains 13/13 properties
[2025-06-04 07:02:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7962719599951165665.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10954264973043261484.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7962719599951165665.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 ...329
BEST_FIRST walk for 40004 steps (8 resets) in 424 ms. (94 steps per ms) remains 13/13 properties
Loading property file /tmp/ReachabilityCardinality7962719599951165665.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :36 after 918
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :918 after 80631
BEST_FIRST walk for 40004 steps (8 resets) in 825 ms. (48 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 591 ms. (67 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 276 ms. (144 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :80631 after 1.3801e+09
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 370 ms. (107 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 13/13 properties
// Phase 1: matrix 203 rows 254 cols
[2025-06-04 07:02:37] [INFO ] Computed 102 invariants in 24 ms
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) 0/132 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem RefineWMG-PT-050050-ReachabilityCardinality-2025-08 is UNSAT
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem RefineWMG-PT-050050-ReachabilityCardinality-2025-10 is UNSAT
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 84/216 variables, 54/83 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 0/83 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 175/391 variables, 216/299 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/391 variables, 0/299 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 66/457 variables, 38/337 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/457 variables, 19/356 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 2 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 2 solved, 11 unsolved in 2169 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 28/28 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 0/28 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 86/212 variables, 53/81 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/212 variables, 0/81 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 172/384 variables, 212/293 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/384 variables, 2/295 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/384 variables, 0/295 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 73/457 variables, 42/337 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 21/358 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 9/367 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 0/367 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 0/457 variables, 0/367 constraints. Problems are: Problem set: 2 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 367 constraints, problems are : Problem set: 2 solved, 11 unsolved in 3484 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 11/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5848ms problems are : Problem set: 2 solved, 11 unsolved
Fused 11 Parikh solutions to 7 different solutions.
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-13 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-11 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-07 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-06 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-04 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-03 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-02 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-01 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-00 FALSE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 5080 steps, including 0 resets, run visited all 1 properties in 27 ms. (steps per millisecond=188 )
FORMULA RefineWMG-PT-050050-ReachabilityCardinality-2025-12 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 11 properties in 12881 ms.
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 21406 ms.

BK_STOP 1749020576477

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="RefineWMG-PT-050050"
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 RefineWMG-PT-050050, 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 r170-smll-174889233800342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-050050.tgz
mv RefineWMG-PT-050050 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 ;