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.r132-tall-165271821600991.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 itstools
Input is NeighborGrid-PT-d5n4m1t35, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821600991
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 8.1K Apr 29 14:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 14:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 29 14:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 29 14:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 9 08:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 14:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 29 14:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 29 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 29 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 59M 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 NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-00
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-01
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-02
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-03
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-04
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-05
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-06
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-07
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-08
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-09
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-10
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-11
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-12
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-13
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-14
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654259528077

Running Version 202205111006
[2022-06-03 12:32:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-03 12:32:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 12:32:11] [INFO ] Load time of PNML (sax parser for PT used): 2070 ms
[2022-06-03 12:32:11] [INFO ] Transformed 1024 places.
[2022-06-03 12:32:12] [INFO ] Transformed 196608 transitions.
[2022-06-03 12:32:12] [INFO ] Parsed PT model containing 1024 places and 196608 transitions in 2582 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 3410 steps, including 1 resets, run timeout after 30009 ms. (steps per millisecond=0 ) properties seen 12
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 196608 rows 1024 cols
[2022-06-03 12:32:47] [INFO ] Computed 1 place invariants in 3644 ms
[2022-06-03 12:32:48] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2022-06-03 12:33:12] [INFO ] After 24305ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2022-06-03 12:33:12] [INFO ] After 24466ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-06-03 12:33:12] [INFO ] After 25285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2022-06-03 12:33:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-03 12:33:37] [INFO ] After 24553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-03 12:33:37] [INFO ] After 24557ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-06-03 12:33:37] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 116 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 154574 edges and 1024 vertex of which 908 / 1024 are part of one of the 1 SCC in 112 ms
Free SCC test removed 907 places
Drop transitions removed 154574 transitions
Ensure Unique test removed 39292 transitions
Reduce isomorphic transitions removed 193866 transitions.
Drop transitions removed 760 transitions
Redundant transition composition rules discarded 760 transitions
Iterating global reduction 0 with 760 rules applied. Total rules applied 761 place count 117 transition count 1982
Applied a total of 761 rules in 2747 ms. Remains 117 /1024 variables (removed 907) and now considering 1982/196608 (removed 194626) transitions.
Finished structural reductions, in 1 iterations. Remains : 117/1024 places, 1982/196608 transitions.
Incomplete random walk after 1000669 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3450 ) properties (out of 4) seen :2
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2362 ms. (steps per millisecond=423 ) properties (out of 2) seen :1
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 7823 steps, including 0 resets, run visited all 1 properties in 27 ms. (steps per millisecond=289 )
FORMULA NeighborGrid-PT-d5n4m1t35-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 93829 ms.

BK_STOP 1654259623345

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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="NeighborGrid-PT-d5n4m1t35"
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"
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 itstools"
echo " Input is NeighborGrid-PT-d5n4m1t35, 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 r132-tall-165271821600991"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d5n4m1t35.tgz
mv NeighborGrid-PT-d5n4m1t35 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 ;