fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r453-smll-167912645200283
Last Updated
May 14, 2023

About the Execution of ITS-Tools for SmartHome-PT-17

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
320.336 11128.00 25820.00 353.80 FFTFTTFFFFFFFTFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645200283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SmartHome-PT-17, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645200283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.3K Feb 26 05:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 05:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 05:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 05:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 05:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 05:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 05:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 05:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 139K Mar 5 18:23 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 SmartHome-PT-17-LTLCardinality-00
FORMULA_NAME SmartHome-PT-17-LTLCardinality-01
FORMULA_NAME SmartHome-PT-17-LTLCardinality-02
FORMULA_NAME SmartHome-PT-17-LTLCardinality-03
FORMULA_NAME SmartHome-PT-17-LTLCardinality-04
FORMULA_NAME SmartHome-PT-17-LTLCardinality-05
FORMULA_NAME SmartHome-PT-17-LTLCardinality-06
FORMULA_NAME SmartHome-PT-17-LTLCardinality-07
FORMULA_NAME SmartHome-PT-17-LTLCardinality-08
FORMULA_NAME SmartHome-PT-17-LTLCardinality-09
FORMULA_NAME SmartHome-PT-17-LTLCardinality-10
FORMULA_NAME SmartHome-PT-17-LTLCardinality-11
FORMULA_NAME SmartHome-PT-17-LTLCardinality-12
FORMULA_NAME SmartHome-PT-17-LTLCardinality-13
FORMULA_NAME SmartHome-PT-17-LTLCardinality-14
FORMULA_NAME SmartHome-PT-17-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679249367956

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-17
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 18:09:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 18:09:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 18:09:31] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2023-03-19 18:09:31] [INFO ] Transformed 571 places.
[2023-03-19 18:09:31] [INFO ] Transformed 617 transitions.
[2023-03-19 18:09:31] [INFO ] Found NUPN structural information;
[2023-03-19 18:09:31] [INFO ] Parsed PT model containing 571 places and 617 transitions and 1410 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 176 places in 7 ms
Reduce places removed 176 places and 150 transitions.
FORMULA SmartHome-PT-17-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 395 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 467/467 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 380 transition count 467
Discarding 106 places :
Symmetric choice reduction at 1 with 106 rule applications. Total rules 121 place count 274 transition count 361
Iterating global reduction 1 with 106 rules applied. Total rules applied 227 place count 274 transition count 361
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 236 place count 274 transition count 352
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 258 place count 252 transition count 330
Iterating global reduction 2 with 22 rules applied. Total rules applied 280 place count 252 transition count 330
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 302 place count 230 transition count 308
Iterating global reduction 2 with 22 rules applied. Total rules applied 324 place count 230 transition count 308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 325 place count 230 transition count 307
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 333 place count 222 transition count 299
Iterating global reduction 3 with 8 rules applied. Total rules applied 341 place count 222 transition count 299
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 342 place count 221 transition count 298
Iterating global reduction 3 with 1 rules applied. Total rules applied 343 place count 221 transition count 298
Applied a total of 343 rules in 126 ms. Remains 221 /395 variables (removed 174) and now considering 298/467 (removed 169) transitions.
// Phase 1: matrix 298 rows 221 cols
[2023-03-19 18:09:31] [INFO ] Computed 3 place invariants in 22 ms
[2023-03-19 18:09:32] [INFO ] Implicit Places using invariants in 271 ms returned []
[2023-03-19 18:09:32] [INFO ] Invariant cache hit.
[2023-03-19 18:09:32] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
[2023-03-19 18:09:32] [INFO ] Invariant cache hit.
[2023-03-19 18:09:32] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 221/395 places, 298/467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1084 ms. Remains : 221/395 places, 298/467 transitions.
Support contains 12 out of 221 places after structural reductions.
[2023-03-19 18:09:33] [INFO ] Flatten gal took : 75 ms
[2023-03-19 18:09:33] [INFO ] Flatten gal took : 29 ms
[2023-03-19 18:09:33] [INFO ] Input system was already deterministic with 298 transitions.
Finished random walk after 6078 steps, including 22 resets, run visited all 10 properties in 202 ms. (steps per millisecond=30 )
FORMULA SmartHome-PT-17-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 38 stabilizing places and 37 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 214 transition count 291
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 214 transition count 291
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 214 transition count 290
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 211 transition count 287
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 211 transition count 287
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 211 transition count 286
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 210 transition count 285
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 210 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 209 transition count 284
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 209 transition count 284
Applied a total of 26 rules in 29 ms. Remains 209 /221 variables (removed 12) and now considering 284/298 (removed 14) transitions.
// Phase 1: matrix 284 rows 209 cols
[2023-03-19 18:09:33] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 18:09:33] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-19 18:09:33] [INFO ] Invariant cache hit.
[2023-03-19 18:09:34] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2023-03-19 18:09:34] [INFO ] Invariant cache hit.
[2023-03-19 18:09:34] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/221 places, 284/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 563 ms. Remains : 209/221 places, 284/298 transitions.
Stuttering acceptance computed with spot in 314 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s24 0)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 499 ms.
Product exploration explored 100000 steps with 50000 reset in 285 ms.
Computed a total of 33 stabilizing places and 32 stable transitions
Computed a total of 33 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-17-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-17-LTLCardinality-04 finished in 1865 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U (p1 U p2))||X(F(p2)))))'
Support contains 1 out of 221 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Graph (trivial) has 232 edges and 221 vertex of which 140 / 221 are part of one of the 12 SCC in 5 ms
Free SCC test removed 128 places
Ensure Unique test removed 174 transitions
Reduce isomorphic transitions removed 174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 92 transition count 98
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 27 rules applied. Total rules applied 53 place count 67 transition count 96
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 55 place count 66 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 65 transition count 95
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 56 place count 65 transition count 92
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 62 place count 62 transition count 92
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 65 place count 59 transition count 87
Iterating global reduction 4 with 3 rules applied. Total rules applied 68 place count 59 transition count 87
Performed 27 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 122 place count 32 transition count 59
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 123 place count 31 transition count 55
Iterating global reduction 4 with 1 rules applied. Total rules applied 124 place count 31 transition count 55
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 138 place count 31 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 139 place count 30 transition count 41
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 139 place count 30 transition count 40
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 141 place count 29 transition count 40
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 143 place count 27 transition count 36
Iterating global reduction 5 with 2 rules applied. Total rules applied 145 place count 27 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 26 transition count 35
Applied a total of 146 rules in 67 ms. Remains 26 /221 variables (removed 195) and now considering 35/298 (removed 263) transitions.
[2023-03-19 18:09:35] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
// Phase 1: matrix 28 rows 26 cols
[2023-03-19 18:09:35] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 18:09:35] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-19 18:09:35] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
[2023-03-19 18:09:35] [INFO ] Invariant cache hit.
[2023-03-19 18:09:35] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-19 18:09:35] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-19 18:09:35] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
[2023-03-19 18:09:35] [INFO ] Invariant cache hit.
[2023-03-19 18:09:35] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/221 places, 35/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 26/221 places, 35/298 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p2), (NOT p2)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-06 finished in 425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 292
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 215 transition count 291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 212 transition count 288
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 212 transition count 288
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 212 transition count 287
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 211 transition count 286
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 211 transition count 286
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 210 transition count 285
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 210 transition count 285
Applied a total of 24 rules in 46 ms. Remains 210 /221 variables (removed 11) and now considering 285/298 (removed 13) transitions.
// Phase 1: matrix 285 rows 210 cols
[2023-03-19 18:09:36] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-19 18:09:36] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-19 18:09:36] [INFO ] Invariant cache hit.
[2023-03-19 18:09:36] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-19 18:09:36] [INFO ] Invariant cache hit.
[2023-03-19 18:09:36] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 210/221 places, 285/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 515 ms. Remains : 210/221 places, 285/298 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s198 0) (NEQ s119 1))], 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][false, false]]
Stuttering criterion allowed to conclude after 294 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-17-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-09 finished in 683 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 292
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 215 transition count 291
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 213 transition count 289
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 213 transition count 289
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 213 transition count 288
Applied a total of 18 rules in 16 ms. Remains 213 /221 variables (removed 8) and now considering 288/298 (removed 10) transitions.
// Phase 1: matrix 288 rows 213 cols
[2023-03-19 18:09:36] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 18:09:36] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-19 18:09:36] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 213/221 places, 288/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 568 ms. Remains : 213/221 places, 288/298 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-11 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: 2}]], initial=3, aps=[p0:(OR (EQ s82 0) (EQ s55 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 227 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-17-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-11 finished in 708 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(F(p1)))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Graph (trivial) has 233 edges and 221 vertex of which 135 / 221 are part of one of the 12 SCC in 1 ms
Free SCC test removed 123 places
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 97 transition count 102
Reduce places removed 27 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 70 transition count 101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 69 transition count 101
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 57 place count 69 transition count 97
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 65 place count 65 transition count 97
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 68 place count 62 transition count 94
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 62 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 62 transition count 93
Performed 31 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 134 place count 31 transition count 60
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 135 place count 30 transition count 56
Iterating global reduction 4 with 1 rules applied. Total rules applied 136 place count 30 transition count 56
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 152 place count 30 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 153 place count 29 transition count 40
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 153 place count 29 transition count 39
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 155 place count 28 transition count 39
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 157 place count 26 transition count 35
Iterating global reduction 5 with 2 rules applied. Total rules applied 159 place count 26 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 160 place count 25 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 161 place count 24 transition count 34
Applied a total of 161 rules in 20 ms. Remains 24 /221 variables (removed 197) and now considering 34/298 (removed 264) transitions.
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 26 transitions (discarded 8 similar events)
// Phase 1: matrix 26 rows 24 cols
[2023-03-19 18:09:37] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 26 transitions (discarded 8 similar events)
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:09:37] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 26 transitions (discarded 8 similar events)
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/221 places, 34/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 144 ms. Remains : 24/221 places, 34/298 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s7 1), p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-12 finished in 368 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Graph (trivial) has 235 edges and 221 vertex of which 140 / 221 are part of one of the 12 SCC in 1 ms
Free SCC test removed 128 places
Ensure Unique test removed 174 transitions
Reduce isomorphic transitions removed 174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 92 transition count 96
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 29 rules applied. Total rules applied 57 place count 65 transition count 94
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 64 transition count 94
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 58 place count 64 transition count 91
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 64 place count 61 transition count 91
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 69 place count 56 transition count 84
Iterating global reduction 3 with 5 rules applied. Total rules applied 74 place count 56 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 56 transition count 83
Performed 27 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 129 place count 29 transition count 55
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 131 place count 27 transition count 47
Iterating global reduction 4 with 2 rules applied. Total rules applied 133 place count 27 transition count 47
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 146 place count 27 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 148 place count 25 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 148 place count 25 transition count 33
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 150 place count 24 transition count 33
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 151 place count 23 transition count 31
Iterating global reduction 5 with 1 rules applied. Total rules applied 152 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 153 place count 22 transition count 30
Applied a total of 153 rules in 57 ms. Remains 22 /221 variables (removed 199) and now considering 30/298 (removed 268) transitions.
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2023-03-19 18:09:37] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 18:09:38] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-19 18:09:38] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
[2023-03-19 18:09:38] [INFO ] Invariant cache hit.
[2023-03-19 18:09:38] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/221 places, 30/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 244 ms. Remains : 22/221 places, 30/298 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-14 finished in 317 ms.
All properties solved by simple procedures.
Total runtime 6792 ms.

BK_STOP 1679249379084

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="SmartHome-PT-17"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-17, 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 r453-smll-167912645200283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-17.tgz
mv SmartHome-PT-17 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 ;