Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r070-tall-171620505500254.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is CSRepetitions-PT-05, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505500254
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 50K Apr 12 09:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 208K Apr 12 09:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 78K Apr 12 09:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 340K Apr 12 09:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 35K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 34K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 111K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 89K Apr 12 09:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 361K Apr 12 09:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 140K Apr 12 09:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 598K Apr 12 09:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 162K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716275444192

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-21 07:10:45] [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]
[2024-05-21 07:10:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 07:10:45] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-05-21 07:10:45] [INFO ] Transformed 206 places.
[2024-05-21 07:10:45] [INFO ] Transformed 325 transitions.
[2024-05-21 07:10:45] [INFO ] Parsed PT model containing 206 places and 325 transitions and 1175 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 07:10:46] [INFO ] Flatten gal took : 177 ms
[2024-05-21 07:10:46] [INFO ] Flatten gal took : 63 ms
RANDOM walk for 40000 steps (655 resets) in 2252 ms. (17 steps per ms) remains 9/15 properties
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 07:10:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17119868317500654243.gal : 38 ms
BEST_FIRST walk for 40004 steps (12 resets) in 385 ms. (103 steps per ms) remains 9/9 properties
[2024-05-21 07:10:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15787465989321893104.prop : 14 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/ReachabilityCardinality17119868317500654243.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15787465989321893104.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

BEST_FIRST walk for 40004 steps (8 resets) in 664 ms. (60 steps per ms) remains 9/9 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15787465989321893104.prop.
BEST_FIRST walk for 40004 steps (32 resets) in 194 ms. (205 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (21 resets) in 170 ms. (233 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (21 resets) in 105 ms. (377 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :16 after 256
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :256 after 2048
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :2048 after 69136
BEST_FIRST walk for 40004 steps (20 resets) in 846 ms. (47 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :69136 after 447551
BEST_FIRST walk for 40004 steps (18 resets) in 273 ms. (146 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (20 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (20 resets) in 100 ms. (396 steps per ms) remains 9/9 properties
// Phase 1: matrix 325 rows 206 cols
[2024-05-21 07:10:47] [INFO ] Computed 30 invariants in 13 ms
[2024-05-21 07:10:47] [INFO ] State equation strengthened by 25 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :447551 after 2.29581e+06
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-00 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-06 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-08 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-09 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-10 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-11 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-12 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-15 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 30/30 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/30 constraints. Problems are: Problem set: 8 solved, 1 unsolved
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :2.29581e+06 after 9.85839e+06
Problem CSRepetitions-PT-05-ReachabilityCardinality-2024-02 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 531/531 variables, and 236 constraints, problems are : Problem set: 9 solved, 0 unsolved in 331 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 206/206 constraints, ReadFeed: 0/25 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 605ms problems are : Problem set: 9 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 2514 ms.

BK_STOP 1716275447897

--------------------
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
+ 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 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="CSRepetitions-PT-05"
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 2-5568"
echo " Executing tool itstools"
echo " Input is CSRepetitions-PT-05, 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 r070-tall-171620505500254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-05.tgz
mv CSRepetitions-PT-05 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;