About the Execution of ITS-Tools for BugTracking-PT-q3m016
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
524.268 | 21474.00 | 37844.00 | 103.80 | TFFTTTTTTTTTTTTT | normal |
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.r312-tall-165472281700027.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 BugTracking-PT-q3m016, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700027
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 9.0K Jun 7 16:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 7 16:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 7 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 7 16:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Jun 6 15:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 20K Jun 7 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Jun 7 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Jun 7 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Jun 7 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M Jun 6 12:11 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 BugTracking-PT-q3m016-LTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m016-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654730817767
Running Version 202205111006
[2022-06-08 23:26:58] [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]
[2022-06-08 23:26:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 23:26:59] [INFO ] Load time of PNML (sax parser for PT used): 756 ms
[2022-06-08 23:26:59] [INFO ] Transformed 754 places.
[2022-06-08 23:26:59] [INFO ] Transformed 27370 transitions.
[2022-06-08 23:26:59] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 949 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Deduced a syphon composed of 514 places in 104 ms
Reduce places removed 514 places and 24601 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA BugTracking-PT-q3m016-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 79 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2022-06-08 23:27:00] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 23:27:00] [INFO ] Computed 8 place invariants in 38 ms
[2022-06-08 23:27:00] [INFO ] Implicit Places using invariants in 575 ms returned []
[2022-06-08 23:27:00] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 23:27:00] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-08 23:27:01] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 23:27:02] [INFO ] Implicit Places using invariants and state equation in 1951 ms returned []
Implicit Place search using SMT with State Equation took 2555 ms to find 0 implicit places.
[2022-06-08 23:27:02] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 23:27:02] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-08 23:27:03] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/240 places, 2750/2769 transitions.
Support contains 2 out of 237 places after structural reductions.
[2022-06-08 23:27:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-08 23:27:04] [INFO ] Flatten gal took : 277 ms
FORMULA BugTracking-PT-q3m016-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-08 23:27:04] [INFO ] Flatten gal took : 166 ms
[2022-06-08 23:27:04] [INFO ] Input system was already deterministic with 2750 transitions.
Incomplete random walk after 10000 steps, including 25 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 141034 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 141034 steps, saw 75321 distinct states, run finished after 3002 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-08 23:27:08] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 23:27:08] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-08 23:27:08] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-08 23:27:08] [INFO ] After 475ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-06-08 23:27:08] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 23:27:08] [INFO ] After 202ms SMT Verify possible using 240 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-08 23:27:08] [INFO ] After 785ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-08 23:27:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-08 23:27:09] [INFO ] After 466ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-08 23:27:09] [INFO ] After 238ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-08 23:27:09] [INFO ] Deduced a trap composed of 67 places in 255 ms of which 5 ms to minimize.
[2022-06-08 23:27:10] [INFO ] Deduced a trap composed of 27 places in 463 ms of which 1 ms to minimize.
[2022-06-08 23:27:10] [INFO ] Deduced a trap composed of 39 places in 264 ms of which 1 ms to minimize.
[2022-06-08 23:27:11] [INFO ] Deduced a trap composed of 27 places in 231 ms of which 2 ms to minimize.
[2022-06-08 23:27:11] [INFO ] Deduced a trap composed of 33 places in 261 ms of which 1 ms to minimize.
[2022-06-08 23:27:12] [INFO ] Deduced a trap composed of 39 places in 443 ms of which 1 ms to minimize.
[2022-06-08 23:27:12] [INFO ] Deduced a trap composed of 13 places in 525 ms of which 1 ms to minimize.
[2022-06-08 23:27:12] [INFO ] Deduced a trap composed of 41 places in 232 ms of which 0 ms to minimize.
[2022-06-08 23:27:13] [INFO ] Deduced a trap composed of 50 places in 214 ms of which 0 ms to minimize.
[2022-06-08 23:27:13] [INFO ] Deduced a trap composed of 37 places in 208 ms of which 0 ms to minimize.
[2022-06-08 23:27:13] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3987 ms
[2022-06-08 23:27:13] [INFO ] After 4397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 116 ms.
[2022-06-08 23:27:13] [INFO ] After 5055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 237 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 229 transition count 2747
Applied a total of 16 rules in 190 ms. Remains 229 /237 variables (removed 8) and now considering 2747/2750 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/237 places, 2747/2750 transitions.
Incomplete random walk after 10009 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 144468 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 144468 steps, saw 60519 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-08 23:27:17] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-08 23:27:17] [INFO ] Computed 8 place invariants in 20 ms
[2022-06-08 23:27:17] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-08 23:27:17] [INFO ] After 506ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-06-08 23:27:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-08 23:27:18] [INFO ] After 168ms SMT Verify possible using 241 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-08 23:27:18] [INFO ] After 747ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-08 23:27:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-08 23:27:18] [INFO ] After 482ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-08 23:27:18] [INFO ] After 230ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-08 23:27:19] [INFO ] Deduced a trap composed of 10 places in 275 ms of which 1 ms to minimize.
[2022-06-08 23:27:19] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 334 ms
[2022-06-08 23:27:19] [INFO ] After 579ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2022-06-08 23:27:19] [INFO ] After 1123ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
FORMULA BugTracking-PT-q3m016-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 111 stable transitions
All properties solved by simple procedures.
Total runtime 20267 ms.
BK_STOP 1654730839241
--------------------
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="BugTracking-PT-q3m016"
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 BugTracking-PT-q3m016, 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 r312-tall-165472281700027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m016.tgz
mv BugTracking-PT-q3m016 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 '
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 ;