fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033476000615
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldPPPt-PT-003B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.520 4001.00 9608.00 61.70 FTFFTTFTFTFTTTTT 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.r210-tajo-159033476000615.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 ShieldPPPt-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476000615
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 3.3K May 14 01:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 01:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 19:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 19:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.8K May 13 14:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 13 14:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 08:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 08:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 56K May 12 20:42 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 ShieldPPPt-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590607350482

[2020-05-27 19:22:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2020-05-27 19:22:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 19:22:32] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2020-05-27 19:22:32] [INFO ] Transformed 237 places.
[2020-05-27 19:22:32] [INFO ] Transformed 216 transitions.
[2020-05-27 19:22:32] [INFO ] Found NUPN structural information;
[2020-05-27 19:22:32] [INFO ] Parsed PT model containing 237 places and 216 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1]
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0]
// Phase 1: matrix 216 rows 237 cols
[2020-05-27 19:22:32] [INFO ] Computed 34 place invariants in 7 ms
[2020-05-27 19:22:32] [INFO ] [Real]Absence check using 34 positive place invariants in 18 ms returned unsat
[2020-05-27 19:22:32] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2020-05-27 19:22:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 19:22:32] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 13 places in 70 ms
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 16 places in 38 ms
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 18 places in 31 ms
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 17 places in 17 ms
[2020-05-27 19:22:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 230 ms
[2020-05-27 19:22:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 19:22:33] [INFO ] [Nat]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-05-27 19:22:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 19:22:33] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 13 places in 37 ms
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 18 places in 27 ms
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 21 places in 20 ms
[2020-05-27 19:22:33] [INFO ] Deduced a trap composed of 17 places in 12 ms
[2020-05-27 19:22:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 142 ms
[2020-05-27 19:22:33] [INFO ] Computed and/alt/rep : 215/321/215 causal constraints in 17 ms.
[2020-05-27 19:22:34] [INFO ] Added : 214 causal constraints over 44 iterations in 548 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 22593 steps, including 78 resets, run visited all 1 properties in 59 ms. (steps per millisecond=382 )
FORMULA ShieldPPPt-PT-003B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590607354483

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldPPPt-PT-003B"
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"

# 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 ShieldPPPt-PT-003B, 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 r210-tajo-159033476000615"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-003B.tgz
mv ShieldPPPt-PT-003B 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 ;