fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r005-oct2-167813593300567
Last Updated
May 14, 2023

About the Execution of ITS-Tools for AutonomousCar-PT-03a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
222.880 5019.00 11632.00 65.30 FTFTTFFFTTTTFTFF 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.r005-oct2-167813593300567.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 AutonomousCar-PT-03a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593300567
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.4K Feb 25 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 12:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K 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 AutonomousCar-PT-03a-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-03a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678520439692

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=AutonomousCar-PT-03a
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 07:40:42] [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]
[2023-03-11 07:40:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:40:43] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2023-03-11 07:40:43] [INFO ] Transformed 41 places.
[2023-03-11 07:40:43] [INFO ] Transformed 121 transitions.
[2023-03-11 07:40:43] [INFO ] Found NUPN structural information;
[2023-03-11 07:40:43] [INFO ] Parsed PT model containing 41 places and 121 transitions and 745 arcs in 206 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 07:40:43] [INFO ] Flatten gal took : 34 ms
[2023-03-11 07:40:43] [INFO ] Flatten gal took : 28 ms
[2023-03-11 07:40:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7651532330147619956.gal : 9 ms
[2023-03-11 07:40:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12653756923335747483.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/ReachabilityCardinality7651532330147619956.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12653756923335747483.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 579 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 10) seen :8
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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 ...329
Loading property file /tmp/ReachabilityCardinality12653756923335747483.prop.
Reachability property AutonomousCar-PT-03a-ReachabilityFireability-08 is true.
SDD proceeding with computation,9 properties remain. new max is 2
SDD size :1 after 6
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :6 after 8
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :8 after 38
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :38 after 46
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-14 does not hold.
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-06 does not hold.
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :46 after 490
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :490 after 552
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :552 after 712
Reachability property AutonomousCar-PT-03a-ReachabilityFireability-13 is true.
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :712 after 1469
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1469 after 2139
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Reachability property AutonomousCar-PT-03a-ReachabilityFireability-03 is true.
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-02 does not hold.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2139 after 7601
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,22521,0.112592,6088,2,832,22,10638,9,0,325,7985,0
Total reachable state count : 22521

Verifying 10 reachability properties.
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-00,42,0.114966,6352,2,91,22,10638,9,0,354,7985,0
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-01 is true.
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-01,0,0.120627,6352,1,0,22,10638,9,0,397,7985,0
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-02,98,0.123051,6352,2,119,22,10638,10,0,424,7985,0
Reachability property AutonomousCar-PT-03a-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-03,686,0.123278,6352,2,168,22,10638,11,0,429,7985,0
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-04 is true.
FORMULA AutonomousCar-PT-03a-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-04,0,0.124712,6352,1,0,22,10638,11,0,443,7985,0
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-05,2,0.12997,6352,2,48,22,10638,12,0,498,7985,0
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-06,129,0.136165,6352,2,103,22,10638,13,0,556,7985,0
Reachability property AutonomousCar-PT-03a-ReachabilityFireability-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-08,134,0.137861,6352,2,106,22,10638,14,0,598,7985,0
Reachability property AutonomousCar-PT-03a-ReachabilityFireability-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-13,4,0.138215,6352,2,53,22,10638,15,0,603,7985,0
Invariant property AutonomousCar-PT-03a-ReachabilityFireability-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-03a-ReachabilityFireability-14,49,0.140738,6352,2,73,22,10638,16,0,626,7985,0
Incomplete Best-First random walk after 10000 steps, including 141 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
ITS tools runner thread asked to quit. Dying gracefully.
Running SMT prover for 2 properties.
[2023-03-11 07:40:43] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2023-03-11 07:40:43] [INFO ] Computed 8 place invariants in 4 ms
[2023-03-11 07:40:44] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 07:40:44] [INFO ] [Nat]Absence check using 8 positive place invariants in 12 ms returned sat
[2023-03-11 07:40:44] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 1174 ms.

BK_STOP 1678520444711

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="AutonomousCar-PT-03a"
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 AutonomousCar-PT-03a, 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 r005-oct2-167813593300567"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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