fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r066-tajo-158922814600614
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for DiscoveryGPU-PT-07b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.860 6342.00 11922.00 45.70 TFTFFTFFFFFFFFTT 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/mcc2020-input.r066-tajo-158922814600614.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DiscoveryGPU-PT-07b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814600614
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 3.8K Mar 31 06:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 31 06:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 29 23:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 29 23:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 28 14:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 27 07:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 27 07:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 54K Mar 24 05:37 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 DiscoveryGPU-PT-07b-ReachabilityCardinality-00
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-01
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-02
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-03
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-04
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-05
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-06
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-07
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-08
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-09
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-10
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-11
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-12
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-13
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-14
FORMULA_NAME DiscoveryGPU-PT-07b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590129656528

[2020-05-22 06:40:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-22 06:40:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 06:40:58] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2020-05-22 06:40:58] [INFO ] Transformed 212 places.
[2020-05-22 06:40:58] [INFO ] Transformed 224 transitions.
[2020-05-22 06:40:58] [INFO ] Found NUPN structural information;
[2020-05-22 06:40:58] [INFO ] Parsed PT model containing 212 places and 224 transitions in 99 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 43 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 1, 1, 1, 1, 1, 0, 1]
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0]
// Phase 1: matrix 224 rows 212 cols
[2020-05-22 06:40:58] [INFO ] Computed 9 place invariants in 10 ms
[2020-05-22 06:40:58] [INFO ] [Real]Absence check using 9 positive place invariants in 31 ms returned sat
[2020-05-22 06:40:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 06:40:58] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2020-05-22 06:40:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 06:40:59] [INFO ] [Nat]Absence check using 9 positive place invariants in 872 ms returned unsat
[2020-05-22 06:40:59] [INFO ] [Real]Absence check using 9 positive place invariants in 18 ms returned sat
[2020-05-22 06:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 06:41:00] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2020-05-22 06:41:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 06:41:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 52 ms returned sat
[2020-05-22 06:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 06:41:00] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2020-05-22 06:41:00] [INFO ] Computed and/alt/rep : 223/533/223 causal constraints in 19 ms.
[2020-05-22 06:41:00] [INFO ] Added : 179 causal constraints over 36 iterations in 607 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2020-05-22 06:41:01] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2020-05-22 06:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 06:41:01] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2020-05-22 06:41:01] [INFO ] Computed and/alt/rep : 223/533/223 causal constraints in 19 ms.
[2020-05-22 06:41:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 06:41:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 581 ms returned sat
[2020-05-22 06:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 06:41:01] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2020-05-22 06:41:01] [INFO ] Computed and/alt/rep : 223/533/223 causal constraints in 18 ms.
[2020-05-22 06:41:02] [INFO ] Added : 170 causal constraints over 34 iterations in 477 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 197 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=197 )
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DiscoveryGPU-PT-07b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590129662870

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="DiscoveryGPU-PT-07b"
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"

# 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 itstools"
echo " Input is DiscoveryGPU-PT-07b, 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 r066-tajo-158922814600614"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-07b.tgz
mv DiscoveryGPU-PT-07b 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 ;