fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r378-smll-171683811400415
Last Updated
July 7, 2024

About the Execution of ITS-Tools for SmartHome-PT-10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
319.279 6434.00 17111.00 97.80 FFFTTTTTFFTTTFFT normal

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.r378-smll-171683811400415.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 SmartHome-PT-10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683811400415
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 03:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 12 03:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 12 03:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 27K Apr 12 03:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 68K May 18 16:43 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 SmartHome-PT-10-ReachabilityFireability-2024-00
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-01
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-02
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-03
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-04
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-05
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-06
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-07
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-08
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-09
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-10
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-11
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-12
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-13
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-14
FORMULA_NAME SmartHome-PT-10-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717032757957

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-30 01:32:40] [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]
[2024-05-30 01:32:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 01:32:40] [INFO ] Load time of PNML (sax parser for PT used): 180 ms
[2024-05-30 01:32:40] [INFO ] Transformed 273 places.
[2024-05-30 01:32:40] [INFO ] Transformed 308 transitions.
[2024-05-30 01:32:40] [INFO ] Found NUPN structural information;
[2024-05-30 01:32:40] [INFO ] Parsed PT model containing 273 places and 308 transitions and 699 arcs in 433 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 40 places in 6 ms
Reduce places removed 40 places and 45 transitions.
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (264 resets) in 2282 ms. (17 steps per ms) remains 3/11 properties
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (34 resets) in 288 ms. (138 steps per ms) remains 3/3 properties
[2024-05-30 01:32:42] [INFO ] Flatten gal took : 212 ms
BEST_FIRST walk for 40002 steps (45 resets) in 282 ms. (141 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (38 resets) in 184 ms. (216 steps per ms) remains 3/3 properties
[2024-05-30 01:32:42] [INFO ] Flatten gal took : 95 ms
// Phase 1: matrix 263 rows 233 cols
[2024-05-30 01:32:42] [INFO ] Computed 12 invariants in 37 ms
[2024-05-30 01:32:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17591837025300836937.gal : 64 ms
[2024-05-30 01:32:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9879246636999785739.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17591837025300836937.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9879246636999785739.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/ReachabilityCardinality9879246636999785739.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :8 after 20
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :20 after 30
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :30 after 38
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :38 after 348
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 92/97 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 92/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/97 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :348 after 356218
At refinement iteration 5 (OVERLAPS) 126/223 variables, 6/108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/223 variables, 126/234 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-30 01:32:42] [INFO ] Deduced a trap composed of 29 places in 122 ms of which 12 ms to minimize.
[2024-05-30 01:32:43] [INFO ] Deduced a trap composed of 34 places in 64 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/223 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/223 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 10/233 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/233 variables, 10/247 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-30 01:32:43] [INFO ] Deduced a trap composed of 34 places in 65 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/233 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/233 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 263/496 variables, 233/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/496 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 496/496 variables, and 481 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1304 ms.
Refiners :[Domain max(s): 233/233 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 92/97 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 92/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/97 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 126/223 variables, 6/108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/223 variables, 126/234 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/223 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-30 01:32:43] [INFO ] Deduced a trap composed of 37 places in 71 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/223 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/223 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 10/233 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/233 variables, 10/248 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/233 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-30 01:32:44] [INFO ] Deduced a trap composed of 34 places in 62 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/233 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/233 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 263/496 variables, 233/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/496 variables, 3/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/496 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/496 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 496/496 variables, and 486 constraints, problems are : Problem set: 0 solved, 3 unsolved in 663 ms.
Refiners :[Domain max(s): 233/233 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 5/5 constraints]
After SMT, in 2083ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 66 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=16 )
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-11 TRUE TECHNIQUES PARIKH_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-06 TRUE TECHNIQUES PARIKH_WALK
FORMULA SmartHome-PT-10-ReachabilityFireability-2024-05 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 14 ms.
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 3924 ms.

BK_STOP 1717032764391

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="SmartHome-PT-10"
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 2-5568"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-10, 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 r378-smll-171683811400415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-10.tgz
mv SmartHome-PT-10 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 ;