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-165271821200647.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 MAPKbis-PT-5320, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821200647
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 7.0K Apr 30 01:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 01:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 30 00:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 00:28 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 4.5K May 9 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 9 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 30 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K Apr 30 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 30 01:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 30 01:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 170K 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 MAPKbis-PT-5320-ReachabilityFireability-00
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-01
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-02
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-03
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-04
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-05
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-06
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-07
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-08
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-09
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-10
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-11
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-12
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-13
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-14
FORMULA_NAME MAPKbis-PT-5320-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654241828707

Running Version 202205111006
[2022-06-03 07:37:09] [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 07:37:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 07:37:10] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2022-06-03 07:37:10] [INFO ] Transformed 106 places.
[2022-06-03 07:37:10] [INFO ] Transformed 173 transitions.
[2022-06-03 07:37:10] [INFO ] Found NUPN structural information;
[2022-06-03 07:37:10] [INFO ] Parsed PT model containing 106 places and 173 transitions in 188 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 33 places and 106 transitions.
Reduce places removed 25 places and 0 transitions.
FORMULA MAPKbis-PT-5320-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 294 resets, run finished after 297 ms. (steps per millisecond=33 ) properties (out of 4) seen :1
FORMULA MAPKbis-PT-5320-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-03 07:37:10] [INFO ] Flow matrix only has 47 transitions (discarded 20 similar events)
// Phase 1: matrix 47 rows 48 cols
[2022-06-03 07:37:10] [INFO ] Computed 24 place invariants in 7 ms
[2022-06-03 07:37:10] [INFO ] [Real]Absence check using 24 positive place invariants in 8 ms returned sat
[2022-06-03 07:37:10] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 07:37:10] [INFO ] [Nat]Absence check using 24 positive place invariants in 7 ms returned sat
[2022-06-03 07:37:10] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-06-03 07:37:10] [INFO ] State equation strengthened by 23 read => feed constraints.
[2022-06-03 07:37:10] [INFO ] After 11ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2022-06-03 07:37:10] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-03 07:37:10] [INFO ] After 140ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA MAPKbis-PT-5320-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 27 ms.
Support contains 11 out of 48 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 48/48 places, 67/67 transitions.
Graph (complete) has 125 edges and 48 vertex of which 28 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.2 ms
Discarding 20 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 28 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 28 transition count 41
Applied a total of 21 rules in 15 ms. Remains 28 /48 variables (removed 20) and now considering 41/67 (removed 26) transitions.
Finished structural reductions, in 1 iterations. Remains : 28/48 places, 41/67 transitions.
Incomplete random walk after 1000000 steps, including 48033 resets, run finished after 1218 ms. (steps per millisecond=821 ) properties (out of 2) seen :1
FORMULA MAPKbis-PT-5320-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 15004 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-03 07:37:12] [INFO ] Flow matrix only has 27 transitions (discarded 14 similar events)
// Phase 1: matrix 27 rows 28 cols
[2022-06-03 07:37:12] [INFO ] Computed 14 place invariants in 2 ms
[2022-06-03 07:37:12] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 07:37:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-06-03 07:37:12] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 07:37:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-03 07:37:12] [INFO ] After 5ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 07:37:12] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-03 07:37:12] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 28 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 28/28 places, 41/41 transitions.
Applied a total of 0 rules in 5 ms. Remains 28 /28 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 41/41 transitions.
Incomplete random walk after 1000000 steps, including 48121 resets, run finished after 993 ms. (steps per millisecond=1007 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 15095 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 1) seen :0
Probably explored full state space saw : 7937 states, properties seen :0
Probabilistic random walk after 58882 steps, saw 7937 distinct states, run finished after 70 ms. (steps per millisecond=841 ) properties seen :0
Explored full state space saw : 7937 states, properties seen :0
Exhaustive walk after 58882 steps, saw 7937 distinct states, run finished after 39 ms. (steps per millisecond=1509 ) properties seen :0
FORMULA MAPKbis-PT-5320-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.
Total runtime 4524 ms.

BK_STOP 1654241834417

--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="MAPKbis-PT-5320"
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 MAPKbis-PT-5320, 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-165271821200647"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5320.tgz
mv MAPKbis-PT-5320 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 ;