fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r006-tajo-165245689600651
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for BART-PT-060

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
883.880 41633.00 71814.00 196.40 FTFFTFFTFTFFTFFF 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/mcc2022-input.r006-tajo-165245689600651.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BART-PT-060, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689600651
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 56M
-rw-r--r-- 1 mcc users 2.3M Apr 29 22:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.2M Apr 29 22:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8M Apr 29 21:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 12M Apr 29 21:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.9M May 9 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 5.0M May 9 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2M May 9 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.2M May 9 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 323K May 9 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 651K May 9 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:33 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 BART-PT-060-LTLCardinality-00
FORMULA_NAME BART-PT-060-LTLCardinality-01
FORMULA_NAME BART-PT-060-LTLCardinality-02
FORMULA_NAME BART-PT-060-LTLCardinality-03
FORMULA_NAME BART-PT-060-LTLCardinality-04
FORMULA_NAME BART-PT-060-LTLCardinality-05
FORMULA_NAME BART-PT-060-LTLCardinality-06
FORMULA_NAME BART-PT-060-LTLCardinality-07
FORMULA_NAME BART-PT-060-LTLCardinality-08
FORMULA_NAME BART-PT-060-LTLCardinality-09
FORMULA_NAME BART-PT-060-LTLCardinality-10
FORMULA_NAME BART-PT-060-LTLCardinality-11
FORMULA_NAME BART-PT-060-LTLCardinality-12
FORMULA_NAME BART-PT-060-LTLCardinality-13
FORMULA_NAME BART-PT-060-LTLCardinality-14
FORMULA_NAME BART-PT-060-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652668343638

Running Version 202205111006
[2022-05-16 02:32:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-16 02:32:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 02:32:26] [INFO ] Load time of PNML (sax parser for PT used): 904 ms
[2022-05-16 02:32:26] [INFO ] Transformed 8130 places.
[2022-05-16 02:32:26] [INFO ] Transformed 12120 transitions.
[2022-05-16 02:32:26] [INFO ] Found NUPN structural information;
[2022-05-16 02:32:26] [INFO ] Parsed PT model containing 8130 places and 12120 transitions in 1193 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 2557 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-060-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3 out of 7920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Discarding 1919 places :
Symmetric choice reduction at 0 with 1919 rule applications. Total rules 1919 place count 6001 transition count 10201
Iterating global reduction 0 with 1919 rules applied. Total rules applied 3838 place count 6001 transition count 10201
Discarding 1619 places :
Symmetric choice reduction at 0 with 1619 rule applications. Total rules 5457 place count 4382 transition count 8582
Iterating global reduction 0 with 1619 rules applied. Total rules applied 7076 place count 4382 transition count 8582
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 7316 place count 4142 transition count 8342
Iterating global reduction 0 with 240 rules applied. Total rules applied 7556 place count 4142 transition count 8342
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 7735 place count 3963 transition count 8163
Iterating global reduction 0 with 179 rules applied. Total rules applied 7914 place count 3963 transition count 8163
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8093 place count 3784 transition count 7984
Iterating global reduction 0 with 179 rules applied. Total rules applied 8272 place count 3784 transition count 7984
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8451 place count 3605 transition count 7805
Iterating global reduction 0 with 179 rules applied. Total rules applied 8630 place count 3605 transition count 7805
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 8809 place count 3426 transition count 7626
Iterating global reduction 0 with 179 rules applied. Total rules applied 8988 place count 3426 transition count 7626
Discarding 179 places :
Symmetric choice reduction at 0 with 179 rule applications. Total rules 9167 place count 3247 transition count 7447
Iterating global reduction 0 with 179 rules applied. Total rules applied 9346 place count 3247 transition count 7447
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 9466 place count 3127 transition count 7327
Iterating global reduction 0 with 120 rules applied. Total rules applied 9586 place count 3127 transition count 7327
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 9705 place count 3008 transition count 7208
Iterating global reduction 0 with 119 rules applied. Total rules applied 9824 place count 3008 transition count 7208
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 9884 place count 2948 transition count 7148
Iterating global reduction 0 with 60 rules applied. Total rules applied 9944 place count 2948 transition count 7148
Applied a total of 9944 rules in 6472 ms. Remains 2948 /7920 variables (removed 4972) and now considering 7148/12120 (removed 4972) transitions.
// Phase 1: matrix 7148 rows 2948 cols
[2022-05-16 02:32:36] [INFO ] Computed 60 place invariants in 100 ms
[2022-05-16 02:32:37] [INFO ] Implicit Places using invariants in 1083 ms returned []
// Phase 1: matrix 7148 rows 2948 cols
[2022-05-16 02:32:37] [INFO ] Computed 60 place invariants in 64 ms
[2022-05-16 02:32:39] [INFO ] Implicit Places using invariants and state equation in 1426 ms returned []
Implicit Place search using SMT with State Equation took 2615 ms to find 0 implicit places.
// Phase 1: matrix 7148 rows 2948 cols
[2022-05-16 02:32:39] [INFO ] Computed 60 place invariants in 43 ms
[2022-05-16 02:32:54] [INFO ] Dead Transitions using invariants and state equation in 15463 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2948/7920 places, 7148/12120 transitions.
Finished structural reductions, in 1 iterations. Remains : 2948/7920 places, 7148/12120 transitions.
Support contains 3 out of 2948 places after structural reductions.
[2022-05-16 02:32:55] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-05-16 02:32:55] [INFO ] Flatten gal took : 382 ms
FORMULA BART-PT-060-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 02:32:55] [INFO ] Flatten gal took : 217 ms
[2022-05-16 02:32:55] [INFO ] Input system was already deterministic with 7148 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 7148 rows 2948 cols
[2022-05-16 02:32:56] [INFO ] Computed 60 place invariants in 32 ms
[2022-05-16 02:32:56] [INFO ] After 385ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 02:32:57] [INFO ] [Nat]Absence check using 60 positive place invariants in 64 ms returned sat
[2022-05-16 02:32:57] [INFO ] After 312ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA BART-PT-060-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
FORMULA BART-PT-060-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X(G(p0))))))'
Support contains 1 out of 2948 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2948/2948 places, 7148/7148 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2947 transition count 7147
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2947 transition count 7147
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 2946 transition count 7146
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 2946 transition count 7146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 2945 transition count 7145
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 2945 transition count 7145
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 2944 transition count 7144
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 2944 transition count 7144
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 2943 transition count 7143
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 2943 transition count 7143
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 2942 transition count 7142
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 2942 transition count 7142
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 2941 transition count 7141
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 2941 transition count 7141
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 2940 transition count 7140
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 2940 transition count 7140
Applied a total of 16 rules in 2256 ms. Remains 2940 /2948 variables (removed 8) and now considering 7140/7148 (removed 8) transitions.
// Phase 1: matrix 7140 rows 2940 cols
[2022-05-16 02:32:59] [INFO ] Computed 60 place invariants in 39 ms
[2022-05-16 02:32:59] [INFO ] Implicit Places using invariants in 536 ms returned []
// Phase 1: matrix 7140 rows 2940 cols
[2022-05-16 02:33:00] [INFO ] Computed 60 place invariants in 33 ms
[2022-05-16 02:33:01] [INFO ] Implicit Places using invariants and state equation in 1386 ms returned []
Implicit Place search using SMT with State Equation took 1927 ms to find 0 implicit places.
// Phase 1: matrix 7140 rows 2940 cols
[2022-05-16 02:33:01] [INFO ] Computed 60 place invariants in 19 ms
[2022-05-16 02:33:04] [INFO ] Dead Transitions using invariants and state equation in 3499 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2940/2948 places, 7140/7148 transitions.
Finished structural reductions, in 1 iterations. Remains : 2940/2948 places, 7140/7148 transitions.
Stuttering acceptance computed with spot in 274 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BART-PT-060-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(EQ s1471 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 4 ms.
FORMULA BART-PT-060-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-PT-060-LTLCardinality-14 finished in 8036 ms.
All properties solved by simple procedures.
Total runtime 39524 ms.

BK_STOP 1652668385271

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="BART-PT-060"
export BK_EXAMINATION="LTLCardinality"
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 BART-PT-060, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245689600651"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-060.tgz
mv BART-PT-060 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;