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.r202-smll-171649587900294.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is HypertorusGrid-PT-d2k2p1b00, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587900294
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 22 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 13 03:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 13 03:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 03:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 13 03:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 35K 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 HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-00
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-01
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-02
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-03
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-04
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-05
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-06
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-07
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-08
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-09
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-10
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-11
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-12
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-13
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-14
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716752495017

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d2k2p1b00
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-26 19:41:36] [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]
[2024-05-26 19:41:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 19:41:37] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-05-26 19:41:37] [INFO ] Transformed 52 places.
[2024-05-26 19:41:37] [INFO ] Transformed 64 transitions.
[2024-05-26 19:41:37] [INFO ] Parsed PT model containing 52 places and 64 transitions and 256 arcs in 234 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 40 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (45 resets) in 1893 ms. (21 steps per ms) remains 6/10 properties
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (12 resets) in 273 ms. (146 steps per ms) remains 6/6 properties
[2024-05-26 19:41:38] [INFO ] Flatten gal took : 112 ms
[2024-05-26 19:41:38] [INFO ] Flatten gal took : 52 ms
[2024-05-26 19:41:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1079275460009690723.gal : 13 ms
[2024-05-26 19:41:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality556695123606505628.prop : 16 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/ReachabilityCardinality1079275460009690723.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality556695123606505628.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 ...327
Loading property file /tmp/ReachabilityCardinality556695123606505628.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :12 after 28
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :28 after 95
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :95 after 303
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :303 after 1105
BEST_FIRST walk for 40004 steps (12 resets) in 1410 ms. (28 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1105 after 5070
BEST_FIRST walk for 40004 steps (13 resets) in 468 ms. (85 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (14 resets) in 96 ms. (412 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (10 resets) in 234 ms. (170 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (12 resets) in 142 ms. (279 steps per ms) remains 6/6 properties
// Phase 1: matrix 64 rows 52 cols
[2024-05-26 19:41:38] [INFO ] Computed 21 invariants in 22 ms
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :5070 after 36852
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :36852 after 41818
Problem HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-05 is UNSAT
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-00 is UNSAT
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-02 is UNSAT
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-06 is UNSAT
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-08 is UNSAT
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-09 is UNSAT
FORMULA HypertorusGrid-PT-d2k2p1b00-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 51/116 variables, and 19 constraints, problems are : Problem set: 6 solved, 0 unsolved in 225 ms.
Refiners :[Positive P Invariants (semi-flows): 19/20 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/52 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 375ms problems are : Problem set: 6 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 2342 ms.

BK_STOP 1716752499400

--------------------
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="HypertorusGrid-PT-d2k2p1b00"
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 HypertorusGrid-PT-d2k2p1b00, 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 r202-smll-171649587900294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d2k2p1b00.tgz
mv HypertorusGrid-PT-d2k2p1b00 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 ;