fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033475200087
Last Updated
Jun 28, 2020

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

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.710 11895.00 24070.00 119.30 FTTTFTTTTTTTTFTT 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-159033475200087.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 ShieldIIPs-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-159033475200087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 3.5K May 14 00:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 00:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 17:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 17:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 13:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 07:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 07:38 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 49K 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 ShieldIIPs-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590564015007

[2020-05-27 07:20:17] [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 07:20:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 07:20:17] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2020-05-27 07:20:17] [INFO ] Transformed 183 places.
[2020-05-27 07:20:17] [INFO ] Transformed 180 transitions.
[2020-05-27 07:20:17] [INFO ] Found NUPN structural information;
[2020-05-27 07:20:17] [INFO ] Parsed PT model containing 183 places and 180 transitions in 108 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 22 resets, run finished after 70 ms. (steps per millisecond=142 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0]
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0]
// Phase 1: matrix 180 rows 183 cols
[2020-05-27 07:20:17] [INFO ] Computed 28 place invariants in 21 ms
[2020-05-27 07:20:18] [INFO ] [Real]Absence check using 28 positive place invariants in 44 ms returned sat
[2020-05-27 07:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 07:20:18] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2020-05-27 07:20:18] [INFO ] Deduced a trap composed of 8 places in 148 ms
[2020-05-27 07:20:18] [INFO ] Deduced a trap composed of 15 places in 162 ms
[2020-05-27 07:20:18] [INFO ] Deduced a trap composed of 14 places in 72 ms
[2020-05-27 07:20:18] [INFO ] Deduced a trap composed of 18 places in 64 ms
[2020-05-27 07:20:18] [INFO ] Deduced a trap composed of 13 places in 73 ms
[2020-05-27 07:20:19] [INFO ] Deduced a trap composed of 18 places in 61 ms
[2020-05-27 07:20:19] [INFO ] Deduced a trap composed of 21 places in 138 ms
[2020-05-27 07:20:19] [INFO ] Deduced a trap composed of 23 places in 97 ms
[2020-05-27 07:20:19] [INFO ] Deduced a trap composed of 17 places in 63 ms
[2020-05-27 07:20:19] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1049 ms
[2020-05-27 07:20:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 07:20:19] [INFO ] [Nat]Absence check using 28 positive place invariants in 233 ms returned sat
[2020-05-27 07:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 07:20:20] [INFO ] [Nat]Absence check using state equation in 813 ms returned sat
[2020-05-27 07:20:22] [INFO ] Deduced a trap composed of 12 places in 2002 ms
[2020-05-27 07:20:22] [INFO ] Deduced a trap composed of 15 places in 126 ms
[2020-05-27 07:20:22] [INFO ] Deduced a trap composed of 26 places in 225 ms
[2020-05-27 07:20:23] [INFO ] Deduced a trap composed of 17 places in 116 ms
[2020-05-27 07:20:23] [INFO ] Deduced a trap composed of 24 places in 87 ms
[2020-05-27 07:20:23] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2654 ms
[2020-05-27 07:20:23] [INFO ] Computed and/alt/rep : 179/375/179 causal constraints in 17 ms.
[2020-05-27 07:20:24] [INFO ] Added : 164 causal constraints over 35 iterations in 866 ms. Result :unsat
[2020-05-27 07:20:24] [INFO ] [Real]Absence check using 28 positive place invariants in 13 ms returned sat
[2020-05-27 07:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 07:20:24] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 15 places in 113 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 17 places in 104 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 20 places in 64 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 11 places in 64 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 20 places in 130 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 15 places in 56 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 20 places in 107 ms
[2020-05-27 07:20:24] [INFO ] Deduced a trap composed of 30 places in 76 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 22 places in 50 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 21 places in 47 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 18 places in 91 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 26 places in 23 ms
[2020-05-27 07:20:25] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1024 ms
[2020-05-27 07:20:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 07:20:25] [INFO ] [Nat]Absence check using 28 positive place invariants in 21 ms returned sat
[2020-05-27 07:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 07:20:25] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 25 places in 76 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 18 places in 76 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 18 places in 67 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 30 places in 58 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 30 places in 85 ms
[2020-05-27 07:20:25] [INFO ] Deduced a trap composed of 17 places in 53 ms
[2020-05-27 07:20:26] [INFO ] Deduced a trap composed of 26 places in 46 ms
[2020-05-27 07:20:26] [INFO ] Deduced a trap composed of 19 places in 26 ms
[2020-05-27 07:20:26] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 559 ms
[2020-05-27 07:20:26] [INFO ] Computed and/alt/rep : 179/375/179 causal constraints in 16 ms.
[2020-05-27 07:20:26] [INFO ] Added : 150 causal constraints over 30 iterations in 442 ms. Result :unsat
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPs-PT-003B-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1590564026902

--------------------
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="ShieldIIPs-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 ShieldIIPs-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-159033475200087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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