fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r269-tall-165303553200005
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for SquareGrid-PT-040204

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
244.216 6746.00 12956.00 581.10 TTTTFFFFTFFFFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r269-tall-165303553200005.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SquareGrid-PT-040204, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553200005
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 8.0K Apr 30 01:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 01:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 01:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 30 01:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 09:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 09:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 30 02:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 30 02:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 30 02:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 30 02:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 130K May 10 09:34 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 SquareGrid-PT-040204-ReachabilityCardinality-00
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-01
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-02
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-03
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-04
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-05
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-06
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-07
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-08
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-09
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-10
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-11
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-12
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-13
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-14
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655068476630

Running Version 0
[2022-06-12 21:14:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 21:14:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:14:39] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2022-06-12 21:14:39] [INFO ] Transformed 240 places.
[2022-06-12 21:14:39] [INFO ] Transformed 272 transitions.
[2022-06-12 21:14:39] [INFO ] Parsed PT model containing 240 places and 272 transitions in 165 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 16) seen :4
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 272 rows 240 cols
[2022-06-12 21:14:40] [INFO ] Computed 97 place invariants in 25 ms
[2022-06-12 21:14:40] [INFO ] [Real]Absence check using 96 positive place invariants in 41 ms returned unsat
[2022-06-12 21:14:40] [INFO ] [Real]Absence check using 96 positive place invariants in 11 ms returned unsat
[2022-06-12 21:14:40] [INFO ] [Real]Absence check using 96 positive place invariants in 14 ms returned unsat
[2022-06-12 21:14:40] [INFO ] [Real]Absence check using 96 positive place invariants in 11 ms returned unsat
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using 96 positive place invariants in 4 ms returned unsat
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using 96 positive place invariants in 9 ms returned unsat
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using 96 positive place invariants in 12 ms returned unsat
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using 96 positive place invariants in 9 ms returned unsat
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using 96 positive place invariants in 15 ms returned sat
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using 96 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:14:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:41] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2022-06-12 21:14:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:41] [INFO ] [Nat]Absence check using 96 positive place invariants in 20 ms returned sat
[2022-06-12 21:14:41] [INFO ] [Nat]Absence check using 96 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:14:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:41] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2022-06-12 21:14:41] [INFO ] Computed and/alt/rep : 208/208/208 causal constraints (skipped 0 transitions) in 15 ms.
[2022-06-12 21:14:41] [INFO ] Added : 57 causal constraints over 12 iterations in 342 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-12 21:14:42] [INFO ] [Real]Absence check using 96 positive place invariants in 13 ms returned unsat
[2022-06-12 21:14:42] [INFO ] [Real]Absence check using 96 positive place invariants in 3 ms returned unsat
[2022-06-12 21:14:42] [INFO ] [Real]Absence check using 96 positive place invariants in 7 ms returned unsat
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Finished Parikh walk after 392 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=78 )
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068483376

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SquareGrid-PT-040204"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is SquareGrid-PT-040204, 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 r269-tall-165303553200005"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-040204.tgz
mv SquareGrid-PT-040204 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 ;