fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r037-tajo-167813690100286
Last Updated
May 14, 2023

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V80P20N20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
396.720 7442.00 19649.00 156.60 FFTTTTTTTTTTFFTT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690100286.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 17K Feb 25 12:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 12:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 365K Feb 25 12:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 349K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 69K Feb 25 13:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 363K Feb 25 13:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 777K Feb 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.9M Feb 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.1M Mar 5 18:22 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 BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678340450619

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P20N20
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 05:40:53] [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]
[2023-03-09 05:40:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:40:53] [INFO ] Load time of PNML (sax parser for PT used): 288 ms
[2023-03-09 05:40:53] [INFO ] Transformed 198 places.
[2023-03-09 05:40:53] [INFO ] Transformed 3728 transitions.
[2023-03-09 05:40:53] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 470 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 05:40:54] [INFO ] Flatten gal took : 377 ms
[2023-03-09 05:40:55] [INFO ] Flatten gal took : 205 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1124 ms. (steps per millisecond=8 ) properties (out of 14) seen :5
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 05:40:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality525066158397441572.gal : 102 ms
[2023-03-09 05:40:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2475875715273876300.prop : 1 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/ReachabilityCardinality525066158397441572.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2475875715273876300.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 9) seen :0

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 ...327
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 9) seen :0
Loading property file /tmp/ReachabilityCardinality2475875715273876300.prop.
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 9) seen :2
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :2 after 6
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 7) seen :0
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :6 after 19
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-09 05:40:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2023-03-09 05:40:56] [INFO ] Computed 7 place invariants in 31 ms
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 42
[2023-03-09 05:40:57] [INFO ] After 489ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 05:40:57] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-09 05:40:57] [INFO ] After 213ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N20-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 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 4340 ms.

BK_STOP 1678340458061

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="BridgeAndVehicles-PT-V80P20N20"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P20N20, 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 r037-tajo-167813690100286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N20.tgz
mv BridgeAndVehicles-PT-V80P20N20 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 ;