About the Execution of ITS-Tools for Philosophers-COL-100000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9615.796 | 3600000.00 | 3921179.00 | 10804.50 | FTTT???????T??F? | 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.r168-tall-165277016400275.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Philosophers-COL-100000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016400275
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 6.9K Apr 29 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.5M 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 Philosophers-COL-100000-LTLCardinality-00
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-01
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-02
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-03
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-04
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-05
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-06
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-07
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-08
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-09
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-10
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-11
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-12
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-13
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-14
FORMULA_NAME Philosophers-COL-100000-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652819284793
Running Version 202205111006
[2022-05-17 20:28:05] [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]
[2022-05-17 20:28:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 20:28:06] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-17 20:28:06] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 20:28:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1427 ms
[2022-05-17 20:28:07] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 500000 PT places and 500000.0 transition bindings in 48 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2022-05-17 20:28:07] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 9 ms.
[2022-05-17 20:28:07] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Philosophers-COL-100000-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-100000-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-100000-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-100000-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 100001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=2380 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 17) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 5 rows 5 cols
[2022-05-17 20:28:07] [INFO ] Computed 2 place invariants in 6 ms
[2022-05-17 20:28:08] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 20:28:08] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 20:28:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 20:28:08] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :7
[2022-05-17 20:28:08] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :7
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 20:28:08] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :7
Fused 8 Parikh solutions to 4 different solutions.
Finished Parikh walk after 100000 steps, including 0 resets, run visited all 1 properties in 73 ms. (steps per millisecond=1369 )
Parikh walk visited 7 properties in 2054 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2022-05-17 20:28:10] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-17 20:28:10] [INFO ] Flatten gal took : 15 ms
FORMULA Philosophers-COL-100000-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-100000-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 20:28:10] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 100000) 100000) 100000)]] contains successor/predecessor on variables of sort Philo
[2022-05-17 20:28:12] [INFO ] Unfolded HLPN to a Petri net with 500000 places and 500000 transitions 1600000 arcs in 2478 ms.
[2022-05-17 20:28:12] [INFO ] Unfolded 10 HLPN properties in 174 ms.
Support contains 500000 out of 500000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500000/500000 places, 500000/500000 transitions.
Applied a total of 0 rules in 2369 ms. Remains 500000 /500000 variables (removed 0) and now considering 500000/500000 (removed 0) transitions.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:28:27] [INFO ] Computed 200000 place invariants in 2458 ms
[2022-05-17 20:29:07] [INFO ] Implicit Places using invariants in 42613 ms returned []
Implicit Place search using SMT only with invariants took 42615 ms to find 0 implicit places.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:29:09] [INFO ] Computed 200000 place invariants in 2110 ms
[2022-05-17 20:29:46] [INFO ] Dead Transitions using invariants and state equation in 39364 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 500000/500000 places, 500000/500000 transitions.
Support contains 500000 out of 500000 places after structural reductions.
[2022-05-17 20:30:10] [INFO ] Flatten gal took : 17418 ms
[2022-05-17 20:30:53] [INFO ] Flatten gal took : 17895 ms
[2022-05-17 20:31:58] [INFO ] Input system was already deterministic with 500000 transitions.
Interrupted random walk after 327 steps, including 0 resets, run timeout after 30027 ms. (steps per millisecond=0 ) properties seen 4
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 19409 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 9375 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 19292 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 35680 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 15523 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 19527 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 19491 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 25207 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 9692 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 25649 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 10 properties.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:35:58] [INFO ] Computed 200000 place invariants in 2285 ms
[2022-05-17 20:36:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 20:36:23] [INFO ] After 25023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 400000 out of 500000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500000/500000 places, 500000/500000 transitions.
Applied a total of 0 rules in 4445 ms. Remains 500000 /500000 variables (removed 0) and now considering 500000/500000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 500000/500000 places, 500000/500000 transitions.
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(F(p0)))||X(G(p1))||G(X(p2))))'
Support contains 300000 out of 500000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500000/500000 places, 500000/500000 transitions.
Applied a total of 0 rules in 1818 ms. Remains 500000 /500000 variables (removed 0) and now considering 500000/500000 (removed 0) transitions.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:36:42] [INFO ] Computed 200000 place invariants in 1989 ms
[2022-05-17 20:37:23] [INFO ] Implicit Places using invariants in 42800 ms returned []
Implicit Place search using SMT only with invariants took 42801 ms to find 0 implicit places.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:37:25] [INFO ] Computed 200000 place invariants in 2206 ms
[2022-05-17 20:38:03] [INFO ] Dead Transitions using invariants and state equation in 40684 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 500000/500000 places, 500000/500000 transitions.
Stuttering acceptance computed with spot in 440 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : Philosophers-COL-100000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p1 p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(LEQ (ADD s100000 s100001 s100002 s100003 s100004 s100005 s100006 s100007 s100008 s100009 s100010 s100011 s100012 s100013 s100014 s100015 s100016 s1000...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 200 steps with 0 reset in 10460 ms.
Product exploration timeout after 200 steps with 0 reset in 10407 ms.
BK_TIME_CONFINEMENT_REACHED
--------------------
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="Philosophers-COL-100000"
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 Philosophers-COL-100000, 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 r168-tall-165277016400275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-100000.tgz
mv Philosophers-COL-100000 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 ;