fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r453-smll-167912645300351
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Solitaire-PT-SqrNC5x5

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
245.023 5843.00 13400.00 430.80 FFFFTFTTTFTTFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645300351.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Solitaire-PT-SqrNC5x5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645300351
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 6.4K Feb 26 12:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 12:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 69K Mar 5 18:23 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 Solitaire-PT-SqrNC5x5-ReachabilityFireability-00
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-01
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-02
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-03
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-04
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-05
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-06
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-07
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-08
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-09
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-10
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-11
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-12
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-13
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-14
FORMULA_NAME Solitaire-PT-SqrNC5x5-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679289828948

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-SqrNC5x5
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-20 05:23:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 05:23:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 05:23:52] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2023-03-20 05:23:52] [INFO ] Transformed 50 places.
[2023-03-20 05:23:52] [INFO ] Transformed 84 transitions.
[2023-03-20 05:23:52] [INFO ] Found NUPN structural information;
[2023-03-20 05:23:52] [INFO ] Parsed PT model containing 50 places and 84 transitions and 456 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 05:23:52] [INFO ] Flatten gal took : 83 ms
[2023-03-20 05:23:52] [INFO ] Flatten gal took : 43 ms
[2023-03-20 05:23:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5183701705853976957.gal : 24 ms
[2023-03-20 05:23:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3914284998353005547.prop : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5183701705853976957.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3914284998353005547.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3914284998353005547.prop.
Incomplete random walk after 10000 steps, including 453 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 10) seen :9
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Invariant property Solitaire-PT-SqrNC5x5-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,9 properties remain. new max is 2
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :5 after 19
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :19 after 28
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :28 after 53
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :53 after 113
Reachability property Solitaire-PT-SqrNC5x5-ReachabilityFireability-04 is true.
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :113 after 347
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :347 after 931
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :931 after 1528
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Reachability property Solitaire-PT-SqrNC5x5-ReachabilityFireability-10 is true.
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :1528 after 3094
Running SMT prover for 1 properties.
// Phase 1: matrix 84 rows 50 cols
[2023-03-20 05:23:53] [INFO ] Computed 25 place invariants in 7 ms
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :3094 after 6275
Reachability property Solitaire-PT-SqrNC5x5-ReachabilityFireability-07 is true.
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :6275 after 20315
[2023-03-20 05:23:53] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 05:23:53] [INFO ] [Nat]Absence check using 25 positive place invariants in 11 ms returned sat
[2023-03-20 05:23:53] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA Solitaire-PT-SqrNC5x5-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 1385 ms.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :20315 after 25082
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :25082 after 50563
Invariant property Solitaire-PT-SqrNC5x5-ReachabilityFireability-01 does not hold.
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :50563 after 96354

BK_STOP 1679289834791

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="Solitaire-PT-SqrNC5x5"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Solitaire-PT-SqrNC5x5, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645300351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-SqrNC5x5.tgz
mv Solitaire-PT-SqrNC5x5 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;