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.r240-smll-165303241500260.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 SmartHome-PT-09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241500260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 6.5K Apr 29 15:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 15:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 15:34 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 3.8K May 9 09:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 64K 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 SmartHome-PT-09-LTLFireability-00
FORMULA_NAME SmartHome-PT-09-LTLFireability-01
FORMULA_NAME SmartHome-PT-09-LTLFireability-02
FORMULA_NAME SmartHome-PT-09-LTLFireability-03
FORMULA_NAME SmartHome-PT-09-LTLFireability-04
FORMULA_NAME SmartHome-PT-09-LTLFireability-05
FORMULA_NAME SmartHome-PT-09-LTLFireability-06
FORMULA_NAME SmartHome-PT-09-LTLFireability-07
FORMULA_NAME SmartHome-PT-09-LTLFireability-08
FORMULA_NAME SmartHome-PT-09-LTLFireability-09
FORMULA_NAME SmartHome-PT-09-LTLFireability-10
FORMULA_NAME SmartHome-PT-09-LTLFireability-11
FORMULA_NAME SmartHome-PT-09-LTLFireability-12
FORMULA_NAME SmartHome-PT-09-LTLFireability-13
FORMULA_NAME SmartHome-PT-09-LTLFireability-14
FORMULA_NAME SmartHome-PT-09-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653107791436

Running Version 202205111006
[2022-05-21 04:36:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-21 04:36:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 04:36:34] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2022-05-21 04:36:34] [INFO ] Transformed 253 places.
[2022-05-21 04:36:34] [INFO ] Transformed 293 transitions.
[2022-05-21 04:36:34] [INFO ] Found NUPN structural information;
[2022-05-21 04:36:34] [INFO ] Parsed PT model containing 253 places and 293 transitions in 459 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 29 places in 6 ms
Reduce places removed 29 places and 30 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-09-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-09-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-09-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 263/263 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 217 transition count 263
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 58 place count 166 transition count 212
Iterating global reduction 1 with 51 rules applied. Total rules applied 109 place count 166 transition count 212
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 115 place count 166 transition count 206
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 126 place count 155 transition count 195
Iterating global reduction 2 with 11 rules applied. Total rules applied 137 place count 155 transition count 195
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 147 place count 145 transition count 185
Iterating global reduction 2 with 10 rules applied. Total rules applied 157 place count 145 transition count 185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 158 place count 145 transition count 184
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 160 place count 143 transition count 182
Iterating global reduction 3 with 2 rules applied. Total rules applied 162 place count 143 transition count 182
Applied a total of 162 rules in 129 ms. Remains 143 /224 variables (removed 81) and now considering 182/263 (removed 81) transitions.
// Phase 1: matrix 182 rows 143 cols
[2022-05-21 04:36:34] [INFO ] Computed 3 place invariants in 14 ms
[2022-05-21 04:36:34] [INFO ] Implicit Places using invariants in 438 ms returned []
// Phase 1: matrix 182 rows 143 cols
[2022-05-21 04:36:34] [INFO ] Computed 3 place invariants in 7 ms
[2022-05-21 04:36:35] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 143 cols
[2022-05-21 04:36:35] [INFO ] Computed 3 place invariants in 10 ms
[2022-05-21 04:36:35] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/224 places, 182/263 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/224 places, 182/263 transitions.
Support contains 23 out of 143 places after structural reductions.
[2022-05-21 04:36:35] [INFO ] Flatten gal took : 99 ms
[2022-05-21 04:36:35] [INFO ] Flatten gal took : 41 ms
[2022-05-21 04:36:36] [INFO ] Input system was already deterministic with 182 transitions.
Support contains 21 out of 143 places (down from 23) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 75 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 182 rows 143 cols
[2022-05-21 04:36:36] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-21 04:36:36] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 04:36:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-21 04:36:37] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:36:37] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 04:36:37] [INFO ] After 231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 49 ms.
[2022-05-21 04:36:37] [INFO ] After 401ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 182/182 transitions.
Graph (trivial) has 137 edges and 143 vertex of which 64 / 143 are part of one of the 5 SCC in 12 ms
Free SCC test removed 59 places
Drop transitions removed 85 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 90 transitions.
Graph (complete) has 127 edges and 84 vertex of which 82 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.30 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 36 rules applied. Total rules applied 38 place count 82 transition count 55
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 69 place count 51 transition count 55
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 69 place count 51 transition count 51
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 77 place count 47 transition count 51
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 82 place count 42 transition count 46
Iterating global reduction 2 with 5 rules applied. Total rules applied 87 place count 42 transition count 46
Performed 18 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 123 place count 24 transition count 26
Drop transitions removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 43 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 7 rules applied. Total rules applied 130 place count 23 transition count 20
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 131 place count 22 transition count 19
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 137 place count 18 transition count 17
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 139 place count 16 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 139 place count 16 transition count 15
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 143 place count 14 transition count 15
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 145 place count 13 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 146 place count 12 transition count 14
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 148 place count 12 transition count 12
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 150 place count 10 transition count 12
Applied a total of 150 rules in 90 ms. Remains 10 /143 variables (removed 133) and now considering 12/182 (removed 170) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/143 places, 12/182 transitions.
Finished random walk after 6670 steps, including 2 resets, run visited all 2 properties in 26 ms. (steps per millisecond=256 )
Computed a total of 43 stabilizing places and 43 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(!(F(!F(p0)) U X(p1)))))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 173
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 131 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 131 transition count 170
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 129 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 129 transition count 168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 127 transition count 166
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 127 transition count 166
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 126 transition count 165
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 126 transition count 165
Applied a total of 34 rules in 35 ms. Remains 126 /143 variables (removed 17) and now considering 165/182 (removed 17) transitions.
// Phase 1: matrix 165 rows 126 cols
[2022-05-21 04:36:37] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:38] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 165 rows 126 cols
[2022-05-21 04:36:38] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:38] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
// Phase 1: matrix 165 rows 126 cols
[2022-05-21 04:36:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:38] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/143 places, 165/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/143 places, 165/182 transitions.
Stuttering acceptance computed with spot in 471 ms :[p1, p1, p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s48 1), p0:(EQ s51 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 285 steps with 1 reset in 11 ms.
FORMULA SmartHome-PT-09-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-00 finished in 1124 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||G(p1))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 173
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 130 transition count 169
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 130 transition count 169
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 127 transition count 166
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 127 transition count 166
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 124 transition count 163
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 124 transition count 163
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 123 transition count 162
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 123 transition count 162
Applied a total of 40 rules in 23 ms. Remains 123 /143 variables (removed 20) and now considering 162/182 (removed 20) transitions.
// Phase 1: matrix 162 rows 123 cols
[2022-05-21 04:36:38] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:39] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 162 rows 123 cols
[2022-05-21 04:36:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:39] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
// Phase 1: matrix 162 rows 123 cols
[2022-05-21 04:36:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:39] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/143 places, 162/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 123/143 places, 162/182 transitions.
Stuttering acceptance computed with spot in 171 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(NEQ s25 1), p0:(EQ s25 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 448 steps with 2 reset in 4 ms.
FORMULA SmartHome-PT-09-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-01 finished in 683 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 173
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 131 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 131 transition count 170
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 129 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 129 transition count 168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 127 transition count 166
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 127 transition count 166
Applied a total of 32 rules in 15 ms. Remains 127 /143 variables (removed 16) and now considering 166/182 (removed 16) transitions.
// Phase 1: matrix 166 rows 127 cols
[2022-05-21 04:36:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:39] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 166 rows 127 cols
[2022-05-21 04:36:39] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 04:36:39] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
// Phase 1: matrix 166 rows 127 cols
[2022-05-21 04:36:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:39] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 127/143 places, 166/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/143 places, 166/182 transitions.
Stuttering acceptance computed with spot in 198 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s86 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-09-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-03 finished in 520 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 173
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 131 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 131 transition count 170
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 129 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 129 transition count 168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 127 transition count 166
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 127 transition count 166
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 126 transition count 165
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 126 transition count 165
Applied a total of 34 rules in 16 ms. Remains 126 /143 variables (removed 17) and now considering 165/182 (removed 17) transitions.
// Phase 1: matrix 165 rows 126 cols
[2022-05-21 04:36:40] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:40] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 165 rows 126 cols
[2022-05-21 04:36:40] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 04:36:40] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
// Phase 1: matrix 165 rows 126 cols
[2022-05-21 04:36:40] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:40] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/143 places, 165/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/143 places, 165/182 transitions.
Stuttering acceptance computed with spot in 210 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (EQ s32 0) (EQ s110 0)), p1:(EQ s48 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 15400 steps with 105 reset in 85 ms.
FORMULA SmartHome-PT-09-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-05 finished in 798 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((X(G(p0))||p0)) U F((F(p0)&&p1)))))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Graph (trivial) has 139 edges and 143 vertex of which 67 / 143 are part of one of the 6 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 81 transition count 70
Reduce places removed 28 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 53 transition count 68
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 51 transition count 68
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 61 place count 51 transition count 63
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 71 place count 46 transition count 63
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 74 place count 43 transition count 60
Iterating global reduction 3 with 3 rules applied. Total rules applied 77 place count 43 transition count 60
Performed 17 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 111 place count 26 transition count 42
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 112 place count 26 transition count 41
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 122 place count 26 transition count 31
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 124 place count 24 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 124 place count 24 transition count 30
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 126 place count 23 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 127 place count 22 transition count 29
Applied a total of 127 rules in 25 ms. Remains 22 /143 variables (removed 121) and now considering 29/182 (removed 153) transitions.
[2022-05-21 04:36:40] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 04:36:40] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:41] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-21 04:36:41] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 04:36:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:36:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-21 04:36:41] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-05-21 04:36:41] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-21 04:36:41] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 04:36:41] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:41] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/143 places, 29/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/143 places, 29/182 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s1 1), p1:(EQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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-09-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-06 finished in 336 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(X(F(!G(p0))) U p0)))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Graph (trivial) has 141 edges and 143 vertex of which 69 / 143 are part of one of the 6 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 79 transition count 67
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 50 transition count 66
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 62 place count 49 transition count 65
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 62 place count 49 transition count 60
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 72 place count 44 transition count 60
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 76 place count 40 transition count 56
Iterating global reduction 3 with 4 rules applied. Total rules applied 80 place count 40 transition count 56
Performed 15 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 110 place count 25 transition count 40
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 120 place count 25 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 122 place count 23 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 122 place count 23 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 124 place count 22 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 125 place count 21 transition count 28
Applied a total of 125 rules in 16 ms. Remains 21 /143 variables (removed 122) and now considering 28/182 (removed 154) transitions.
[2022-05-21 04:36:41] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:36:41] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:41] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-21 04:36:41] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:36:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:36:41] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2022-05-21 04:36:41] [INFO ] Redundant transitions in 33 ms returned []
[2022-05-21 04:36:41] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:36:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:36:41] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/143 places, 28/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/143 places, 28/182 transitions.
Stuttering acceptance computed with spot in 146 ms :[p0, false, false]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={1} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s4 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 7411 reset in 494 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 9 in 1 ms.
FORMULA SmartHome-PT-09-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SmartHome-PT-09-LTLFireability-07 finished in 824 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U (G(F(X(p1))) U G(!p0))))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Graph (trivial) has 137 edges and 143 vertex of which 54 / 143 are part of one of the 5 SCC in 1 ms
Free SCC test removed 49 places
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 93 transition count 77
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 41 rules applied. Total rules applied 78 place count 57 transition count 72
Reduce places removed 3 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 2 with 5 rules applied. Total rules applied 83 place count 54 transition count 70
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 86 place count 53 transition count 68
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 88 place count 51 transition count 68
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 88 place count 51 transition count 63
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 98 place count 46 transition count 63
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 104 place count 40 transition count 56
Iterating global reduction 5 with 6 rules applied. Total rules applied 110 place count 40 transition count 56
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 136 place count 27 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 137 place count 27 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 139 place count 26 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 140 place count 26 transition count 40
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 145 place count 26 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 146 place count 25 transition count 35
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 146 place count 25 transition count 34
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 148 place count 24 transition count 34
Applied a total of 148 rules in 15 ms. Remains 24 /143 variables (removed 119) and now considering 34/182 (removed 148) transitions.
[2022-05-21 04:36:42] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 24 cols
[2022-05-21 04:36:42] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 04:36:42] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-21 04:36:42] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 24 cols
[2022-05-21 04:36:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 04:36:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-21 04:36:42] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-05-21 04:36:42] [INFO ] Redundant transitions in 30 ms returned []
[2022-05-21 04:36:42] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 24 cols
[2022-05-21 04:36:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 04:36:42] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/143 places, 34/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/143 places, 34/182 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s8 1), p1:(AND (EQ s1 1) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-09-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-09 finished in 324 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(F(p0)))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Graph (trivial) has 141 edges and 143 vertex of which 69 / 143 are part of one of the 6 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 85 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 79 transition count 67
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 50 transition count 66
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 62 place count 49 transition count 65
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 62 place count 49 transition count 60
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 72 place count 44 transition count 60
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 76 place count 40 transition count 56
Iterating global reduction 3 with 4 rules applied. Total rules applied 80 place count 40 transition count 56
Performed 15 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 110 place count 25 transition count 40
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 120 place count 25 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 122 place count 23 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 122 place count 23 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 124 place count 22 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 125 place count 21 transition count 28
Applied a total of 125 rules in 23 ms. Remains 21 /143 variables (removed 122) and now considering 28/182 (removed 154) transitions.
[2022-05-21 04:36:42] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:36:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:42] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-21 04:36:42] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:36:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:42] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2022-05-21 04:36:42] [INFO ] Redundant transitions in 28 ms returned []
[2022-05-21 04:36:42] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:36:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:42] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/143 places, 28/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/143 places, 28/182 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s4 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 1 ms.
FORMULA SmartHome-PT-09-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-10 finished in 285 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 133 transition count 172
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 133 transition count 172
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 129 transition count 168
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 129 transition count 168
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 126 transition count 165
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 126 transition count 165
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 123 transition count 162
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 123 transition count 162
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 122 transition count 161
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 122 transition count 161
Applied a total of 42 rules in 20 ms. Remains 122 /143 variables (removed 21) and now considering 161/182 (removed 21) transitions.
// Phase 1: matrix 161 rows 122 cols
[2022-05-21 04:36:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:42] [INFO ] Implicit Places using invariants in 87 ms returned []
// Phase 1: matrix 161 rows 122 cols
[2022-05-21 04:36:42] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:42] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
// Phase 1: matrix 161 rows 122 cols
[2022-05-21 04:36:42] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:43] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 122/143 places, 161/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 122/143 places, 161/182 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s76 1) (EQ s72 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-09-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-11 finished in 517 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(G(p0)) U p0))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Graph (trivial) has 142 edges and 143 vertex of which 75 / 143 are part of one of the 6 SCC in 1 ms
Free SCC test removed 69 places
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 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 73 transition count 61
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 55 place count 46 transition count 61
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 55 place count 46 transition count 57
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 63 place count 42 transition count 57
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 67 place count 38 transition count 53
Iterating global reduction 2 with 4 rules applied. Total rules applied 71 place count 38 transition count 53
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 99 place count 24 transition count 39
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 109 place count 24 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 111 place count 22 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 111 place count 22 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 113 place count 21 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 114 place count 20 transition count 27
Applied a total of 114 rules in 20 ms. Remains 20 /143 variables (removed 123) and now considering 27/182 (removed 155) transitions.
[2022-05-21 04:36:43] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 20 cols
[2022-05-21 04:36:43] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:36:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-21 04:36:43] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 20 cols
[2022-05-21 04:36:43] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:43] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-05-21 04:36:43] [INFO ] Redundant transitions in 28 ms returned []
[2022-05-21 04:36:43] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 20 cols
[2022-05-21 04:36:43] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:36:43] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/143 places, 27/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/143 places, 27/182 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s4 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-09-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-12 finished in 280 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G((X(p0)||p1)))&&X(p2)&&p2))))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 173
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 130 transition count 169
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 130 transition count 169
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 127 transition count 166
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 127 transition count 166
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 125 transition count 164
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 125 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 124 transition count 163
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 124 transition count 163
Applied a total of 38 rules in 12 ms. Remains 124 /143 variables (removed 19) and now considering 163/182 (removed 19) transitions.
// Phase 1: matrix 163 rows 124 cols
[2022-05-21 04:36:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:43] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 163 rows 124 cols
[2022-05-21 04:36:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:43] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
// Phase 1: matrix 163 rows 124 cols
[2022-05-21 04:36:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:43] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/143 places, 163/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 124/143 places, 163/182 transitions.
Stuttering acceptance computed with spot in 274 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true, (OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(EQ s21 1), p1:(EQ s22 1), p0:(EQ s55 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-09-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-13 finished in 608 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(X((X(p0)&&p1))))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 133 transition count 172
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 133 transition count 172
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 130 transition count 169
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 130 transition count 169
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 128 transition count 167
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 128 transition count 167
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 126 transition count 165
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 126 transition count 165
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 125 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 125 transition count 164
Applied a total of 36 rules in 22 ms. Remains 125 /143 variables (removed 18) and now considering 164/182 (removed 18) transitions.
// Phase 1: matrix 164 rows 125 cols
[2022-05-21 04:36:44] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:36:44] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 164 rows 125 cols
[2022-05-21 04:36:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:44] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
// Phase 1: matrix 164 rows 125 cols
[2022-05-21 04:36:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:44] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/143 places, 164/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/143 places, 164/182 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s48 0), p0:(EQ s48 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3719 reset in 288 ms.
Stack based approach found an accepted trace after 42 steps with 1 reset with depth 21 and stack size 21 in 0 ms.
FORMULA SmartHome-PT-09-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SmartHome-PT-09-LTLFireability-14 finished in 919 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0 U G(p0))) U (X(p2)&&p1)))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 182/182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 173
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 130 transition count 169
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 130 transition count 169
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 127 transition count 166
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 127 transition count 166
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 124 transition count 163
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 124 transition count 163
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 123 transition count 162
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 123 transition count 162
Applied a total of 40 rules in 17 ms. Remains 123 /143 variables (removed 20) and now considering 162/182 (removed 20) transitions.
// Phase 1: matrix 162 rows 123 cols
[2022-05-21 04:36:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:45] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 162 rows 123 cols
[2022-05-21 04:36:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:45] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
// Phase 1: matrix 162 rows 123 cols
[2022-05-21 04:36:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:36:45] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/143 places, 162/182 transitions.
Finished structural reductions, in 1 iterations. Remains : 123/143 places, 162/182 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (NOT p0), true]
Running random walk in product with property : SmartHome-PT-09-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s120 1) (NEQ s17 1)), p0:(AND (EQ s85 1) (EQ s101 1)), p2:(NEQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 67 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-09-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-09-LTLFireability-15 finished in 483 ms.
All properties solved by simple procedures.
Total runtime 11935 ms.

BK_STOP 1653107805667

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="SmartHome-PT-09"
export BK_EXAMINATION="LTLFireability"
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 SmartHome-PT-09, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-smll-165303241500260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-09.tgz
mv SmartHome-PT-09 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;