Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940144900302.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 itstools
Input is HypertorusGrid-PT-d3k3p2b06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144900302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 3.6K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 10 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rwxr-xr-x 1 mcc users 522K Apr 27 15:14 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 HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-00
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-01
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-02
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-03
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-04
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-05
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-06
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-07
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-08
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-09
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-10
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-11
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-12
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-13
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-14
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589569563390

[2020-05-15 19:06:05] [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]
[2020-05-15 19:06:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 19:06:05] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2020-05-15 19:06:05] [INFO ] Transformed 513 places.
[2020-05-15 19:06:05] [INFO ] Transformed 972 transitions.
[2020-05-15 19:06:05] [INFO ] Parsed PT model containing 513 places and 972 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 75 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=35 ) properties seen :[0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1]
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 972 rows 513 cols
[2020-05-15 19:06:06] [INFO ] Computed 190 place invariants in 29 ms
[2020-05-15 19:06:07] [INFO ] [Real]Absence check using 189 positive place invariants in 95 ms returned unsat
[2020-05-15 19:06:07] [INFO ] [Real]Absence check using 189 positive place invariants in 107 ms returned unsat
[2020-05-15 19:06:07] [INFO ] [Real]Absence check using 189 positive place invariants in 23 ms returned unsat
[2020-05-15 19:06:07] [INFO ] [Real]Absence check using 189 positive place invariants in 118 ms returned sat
[2020-05-15 19:06:07] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 17 ms returned sat
[2020-05-15 19:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:06:09] [INFO ] [Real]Absence check using state equation in 1751 ms returned sat
[2020-05-15 19:06:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 19:06:09] [INFO ] [Nat]Absence check using 189 positive place invariants in 177 ms returned sat
[2020-05-15 19:06:09] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 7 ms returned sat
[2020-05-15 19:06:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 19:06:11] [INFO ] [Nat]Absence check using state equation in 1098 ms returned sat
[2020-05-15 19:06:11] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints in 73 ms.
[2020-05-15 19:06:13] [INFO ] Added : 156 causal constraints over 32 iterations in 2045 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 21 ms.
[2020-05-15 19:06:13] [INFO ] [Real]Absence check using 189 positive place invariants in 210 ms returned unsat
[2020-05-15 19:06:13] [INFO ] [Real]Absence check using 189 positive place invariants in 33 ms returned unsat
[2020-05-15 19:06:13] [INFO ] [Real]Absence check using 189 positive place invariants in 8 ms returned unsat
[2020-05-15 19:06:13] [INFO ] [Real]Absence check using 189 positive place invariants in 22 ms returned unsat
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 1301 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=59 )
FORMULA HypertorusGrid-PT-d3k3p2b06-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589569574211

--------------------
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="HypertorusGrid-PT-d3k3p2b06"
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 HypertorusGrid-PT-d3k3p2b06, 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 r096-oct2-158940144900302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d3k3p2b06.tgz
mv HypertorusGrid-PT-d3k3p2b06 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 ;