fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r357-smll-167891805700069
Last Updated
May 14, 2023

About the Execution of ITS-Tools for RobotManipulation-PT-00500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
304.964 7193.00 13297.00 396.00 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1001 1001 1000 1000 1000 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.r357-smll-167891805700069.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 RobotManipulation-PT-00500, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805700069
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 5.5K Feb 26 05:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 26 05:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 05:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 05:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 05:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 05:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 05:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 05:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.4K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-00
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-01
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-02
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-03
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-04
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-05
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-06
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-07
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-08
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-09
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-10
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-11
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-12
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-13
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-14
FORMULA_NAME RobotManipulation-PT-00500-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678969128293

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RobotManipulation-PT-00500
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-16 12:18:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 12:18:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 12:18:51] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2023-03-16 12:18:51] [INFO ] Transformed 15 places.
[2023-03-16 12:18:51] [INFO ] Transformed 11 transitions.
[2023-03-16 12:18:51] [INFO ] Parsed PT model containing 15 places and 11 transitions and 34 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 11 rows 15 cols
[2023-03-16 12:18:51] [INFO ] Computed 6 place invariants in 7 ms
FORMULA RobotManipulation-PT-00500-UpperBounds-11 1001 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00500-UpperBounds-05 1000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10015 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :12001
FORMULA RobotManipulation-PT-00500-UpperBounds-12 1001 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-02 1000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :2338
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :2834
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :2838
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :2117
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :2364
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :2834
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :2100
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 12) seen :2108
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 12) seen :2193
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 12) seen :2846
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 12) seen :2954
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 12) seen :2954
[2023-03-16 12:18:52] [INFO ] Invariant cache hit.
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 6 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-16 12:18:52] [INFO ] Computed and/alt/rep : 10/18/10 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-16 12:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 12:18:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 12:18:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-16 12:18:52] [INFO ] Computed and/alt/rep : 10/18/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-16 12:18:52] [INFO ] Added : 8 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 33 ms.
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-16 12:18:52] [INFO ] Computed and/alt/rep : 10/18/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-16 12:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 12:18:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 12:18:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-16 12:18:52] [INFO ] Computed and/alt/rep : 10/18/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-16 12:18:52] [INFO ] Added : 9 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 13 ms.
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-16 12:18:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned unsat
[2023-03-16 12:18:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 12:18:53] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 12:18:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 12:18:53] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned unsat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 1000, 1000, 1000, 1001, 1000, 2001, 1000, 1000, 1000] Max seen :[1000, 1000, 1000, 1000, 1000, 1000, 28, 1000, 163, 1000, 1000, 1000]
FORMULA RobotManipulation-PT-00500-UpperBounds-15 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-14 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-13 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-09 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-07 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-06 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-04 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-03 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-01 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00500-UpperBounds-00 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 13 transition count 9
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 11 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 11 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 10 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 9 transition count 7
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 8 transition count 6
Applied a total of 12 rules in 29 ms. Remains 8 /15 variables (removed 7) and now considering 6/11 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 8/15 places, 6/11 transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-16 12:18:54] [INFO ] Computed 4 place invariants in 2 ms
FORMULA RobotManipulation-PT-00500-UpperBounds-10 1000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00500-UpperBounds-08 1000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 1000034 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 0) seen :0
All properties solved without resorting to model-checking.
Total runtime 2987 ms.

BK_STOP 1678969135486

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="RobotManipulation-PT-00500"
export BK_EXAMINATION="UpperBounds"
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 RobotManipulation-PT-00500, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891805700069"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00500.tgz
mv RobotManipulation-PT-00500 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;