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.r602-tall-171774424600182.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 BlocksWorld-PT-03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r602-tall-171774424600182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 83K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 410K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 176K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 991K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 13K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 43K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 186K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 89K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 444K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 91K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 510K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 16K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 39K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 330K Jun 7 06:26 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 BlocksWorld-PT-03-ReachabilityCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-03-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717749230184

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-06-07 08:33:51] [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]
[2024-06-07 08:33:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 08:33:51] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2024-06-07 08:33:51] [INFO ] Transformed 379 places.
[2024-06-07 08:33:51] [INFO ] Transformed 685 transitions.
[2024-06-07 08:33:51] [INFO ] Found NUPN structural information;
[2024-06-07 08:33:51] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17]
[2024-06-07 08:33:51] [INFO ] Parsed PT model containing 379 places and 685 transitions and 3412 arcs in 204 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
[2024-06-07 08:33:52] [INFO ] Flatten gal took : 237 ms
[2024-06-07 08:33:52] [INFO ] Flatten gal took : 103 ms
[2024-06-07 08:33:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4585477978308958801.gal : 58 ms
[2024-06-07 08:33:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13083523707061198484.prop : 45 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/ReachabilityCardinality4585477978308958801.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13083523707061198484.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13083523707061198484.prop.
RANDOM walk for 40000 steps (8 resets) in 4016 ms. (9 steps per ms) remains 10/16 properties
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40001 steps (8 resets) in 1102 ms. (36 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 10/10 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :4 after 28
BEST_FIRST walk for 40004 steps (8 resets) in 2420 ms. (16 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 391 ms. (102 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 10/10 properties
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :28 after 410
BEST_FIRST walk for 40001 steps (8 resets) in 340 ms. (117 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 321 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 445 ms. (89 steps per ms) remains 10/10 properties
// Phase 1: matrix 685 rows 379 cols
[2024-06-07 08:33:54] [INFO ] Computed 37 invariants in 39 ms
[2024-06-07 08:33:54] [INFO ] State equation strengthened by 27 read => feed constraints.
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-00 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-01 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-03 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-04 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-05 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-06 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-07 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-09 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-12 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem BlocksWorld-PT-03-ReachabilityCardinality-2024-14 is UNSAT
FORMULA BlocksWorld-PT-03-ReachabilityCardinality-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 379/1064 variables, and 37 constraints, problems are : Problem set: 10 solved, 0 unsolved in 351 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 0/379 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 1692ms 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 4968 ms.

BK_STOP 1717749236346

--------------------
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="BlocksWorld-PT-03"
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 BlocksWorld-PT-03, 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 r602-tall-171774424600182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-03.tgz
mv BlocksWorld-PT-03 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 ;