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-165303241600292.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-13, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241600292
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 5.6K Apr 29 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 15:43 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 3.6K May 9 09:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 18K 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 92K 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-13-LTLFireability-00
FORMULA_NAME SmartHome-PT-13-LTLFireability-01
FORMULA_NAME SmartHome-PT-13-LTLFireability-02
FORMULA_NAME SmartHome-PT-13-LTLFireability-03
FORMULA_NAME SmartHome-PT-13-LTLFireability-04
FORMULA_NAME SmartHome-PT-13-LTLFireability-05
FORMULA_NAME SmartHome-PT-13-LTLFireability-06
FORMULA_NAME SmartHome-PT-13-LTLFireability-07
FORMULA_NAME SmartHome-PT-13-LTLFireability-08
FORMULA_NAME SmartHome-PT-13-LTLFireability-09
FORMULA_NAME SmartHome-PT-13-LTLFireability-10
FORMULA_NAME SmartHome-PT-13-LTLFireability-11
FORMULA_NAME SmartHome-PT-13-LTLFireability-12
FORMULA_NAME SmartHome-PT-13-LTLFireability-13
FORMULA_NAME SmartHome-PT-13-LTLFireability-14
FORMULA_NAME SmartHome-PT-13-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653108863600

Running Version 202205111006
[2022-05-21 04:54:26] [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 04:54:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 04:54:26] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2022-05-21 04:54:26] [INFO ] Transformed 385 places.
[2022-05-21 04:54:26] [INFO ] Transformed 407 transitions.
[2022-05-21 04:54:26] [INFO ] Found NUPN structural information;
[2022-05-21 04:54:26] [INFO ] Parsed PT model containing 385 places and 407 transitions in 435 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 4 formulas.
Deduced a syphon composed of 113 places in 8 ms
Reduce places removed 113 places and 88 transitions.
FORMULA SmartHome-PT-13-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 319/319 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 262 transition count 319
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 76 place count 196 transition count 253
Iterating global reduction 1 with 66 rules applied. Total rules applied 142 place count 196 transition count 253
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 150 place count 196 transition count 245
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 161 place count 185 transition count 234
Iterating global reduction 2 with 11 rules applied. Total rules applied 172 place count 185 transition count 234
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 183 place count 174 transition count 223
Iterating global reduction 2 with 11 rules applied. Total rules applied 194 place count 174 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 195 place count 174 transition count 222
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 199 place count 170 transition count 218
Iterating global reduction 3 with 4 rules applied. Total rules applied 203 place count 170 transition count 218
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 204 place count 169 transition count 217
Iterating global reduction 3 with 1 rules applied. Total rules applied 205 place count 169 transition count 217
Applied a total of 205 rules in 153 ms. Remains 169 /272 variables (removed 103) and now considering 217/319 (removed 102) transitions.
// Phase 1: matrix 217 rows 169 cols
[2022-05-21 04:54:27] [INFO ] Computed 3 place invariants in 24 ms
[2022-05-21 04:54:27] [INFO ] Implicit Places using invariants in 318 ms returned []
// Phase 1: matrix 217 rows 169 cols
[2022-05-21 04:54:27] [INFO ] Computed 3 place invariants in 15 ms
[2022-05-21 04:54:27] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 810 ms to find 0 implicit places.
// Phase 1: matrix 217 rows 169 cols
[2022-05-21 04:54:27] [INFO ] Computed 3 place invariants in 9 ms
[2022-05-21 04:54:28] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 169/272 places, 217/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 169/272 places, 217/319 transitions.
Support contains 20 out of 169 places after structural reductions.
[2022-05-21 04:54:28] [INFO ] Flatten gal took : 81 ms
[2022-05-21 04:54:28] [INFO ] Flatten gal took : 39 ms
[2022-05-21 04:54:28] [INFO ] Input system was already deterministic with 217 transitions.
Incomplete random walk after 10000 steps, including 59 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 19) seen :18
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 217 rows 169 cols
[2022-05-21 04:54:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:54:29] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-21 04:54:29] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:54:29] [INFO ] After 136ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 04:54:29] [INFO ] After 172ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2022-05-21 04:54:29] [INFO ] After 305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 169/169 places, 217/217 transitions.
Graph (trivial) has 170 edges and 169 vertex of which 72 / 169 are part of one of the 6 SCC in 5 ms
Free SCC test removed 66 places
Drop transitions removed 98 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 100 transitions.
Graph (complete) has 160 edges and 103 vertex of which 95 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 39 rules applied. Total rules applied 41 place count 95 transition count 72
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 49 rules applied. Total rules applied 90 place count 57 transition count 61
Reduce places removed 6 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 8 rules applied. Total rules applied 98 place count 51 transition count 59
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 100 place count 50 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 101 place count 49 transition count 58
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 101 place count 49 transition count 54
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 109 place count 45 transition count 54
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 113 place count 41 transition count 50
Iterating global reduction 5 with 4 rules applied. Total rules applied 117 place count 41 transition count 50
Performed 22 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 161 place count 19 transition count 25
Drop transitions removed 10 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 36 edges and 19 vertex of which 15 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 5 with 12 rules applied. Total rules applied 173 place count 15 transition count 13
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 175 place count 15 transition count 11
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 177 place count 13 transition count 11
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 178 place count 12 transition count 10
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 180 place count 10 transition count 10
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 180 place count 10 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 184 place count 8 transition count 8
Applied a total of 184 rules in 38 ms. Remains 8 /169 variables (removed 161) and now considering 8/217 (removed 209) transitions.
Finished structural reductions, in 1 iterations. Remains : 8/169 places, 8/217 transitions.
Finished random walk after 342 steps, including 51 resets, run visited all 1 properties in 8 ms. (steps per millisecond=42 )
FORMULA SmartHome-PT-13-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 38 stabilizing places and 37 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Graph (trivial) has 171 edges and 169 vertex of which 92 / 169 are part of one of the 7 SCC in 1 ms
Free SCC test removed 85 places
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 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 83 transition count 75
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 34 rules applied. Total rules applied 63 place count 55 transition count 69
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 52 transition count 69
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 66 place count 52 transition count 66
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 72 place count 49 transition count 66
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 77 place count 44 transition count 61
Iterating global reduction 3 with 5 rules applied. Total rules applied 82 place count 44 transition count 61
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 120 place count 25 transition count 42
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 132 place count 25 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 133 place count 24 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 133 place count 24 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 135 place count 23 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 136 place count 22 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 137 place count 21 transition count 28
Applied a total of 137 rules in 27 ms. Remains 21 /169 variables (removed 148) and now considering 28/217 (removed 189) transitions.
[2022-05-21 04:54:29] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:54:29] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:29] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-05-21 04:54:29] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:54:29] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:29] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-05-21 04:54:29] [INFO ] Redundant transitions in 35 ms returned []
[2022-05-21 04:54:29] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:54:29] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:54:29] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/169 places, 28/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/169 places, 28/217 transitions.
Stuttering acceptance computed with spot in 187 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-02 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 s2 0)], 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 32 steps with 2 reset in 2 ms.
FORMULA SmartHome-PT-13-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-02 finished in 485 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((G(p0)||p1) U p1))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Graph (trivial) has 169 edges and 169 vertex of which 83 / 169 are part of one of the 7 SCC in 1 ms
Free SCC test removed 76 places
Ensure Unique test removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 92 transition count 81
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 44 rules applied. Total rules applied 79 place count 58 transition count 71
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 84 place count 53 transition count 71
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 84 place count 53 transition count 69
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 88 place count 51 transition count 69
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 94 place count 45 transition count 63
Iterating global reduction 3 with 6 rules applied. Total rules applied 100 place count 45 transition count 63
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 138 place count 26 transition count 44
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 150 place count 26 transition count 32
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 152 place count 24 transition count 32
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 152 place count 24 transition count 31
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 154 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 155 place count 22 transition count 30
Applied a total of 155 rules in 18 ms. Remains 22 /169 variables (removed 147) and now considering 30/217 (removed 187) transitions.
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:54:30] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:54:30] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-05-21 04:54:30] [INFO ] Redundant transitions in 28 ms returned []
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:54:30] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/169 places, 30/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/169 places, 30/217 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s7 1), p0:(EQ s2 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-13-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-04 finished in 414 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((G(p0) U !p0)) U p1)))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Graph (trivial) has 166 edges and 169 vertex of which 92 / 169 are part of one of the 7 SCC in 1 ms
Free SCC test removed 85 places
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 83 transition count 79
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 28 rules applied. Total rules applied 53 place count 59 transition count 75
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 56 place count 57 transition count 74
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 58 place count 56 transition count 73
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 58 place count 56 transition count 68
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 68 place count 51 transition count 68
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 73 place count 46 transition count 63
Iterating global reduction 4 with 5 rules applied. Total rules applied 78 place count 46 transition count 63
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 112 place count 29 transition count 46
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 123 place count 29 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 124 place count 28 transition count 35
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 28 transition count 34
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 27 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 127 place count 26 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 128 place count 25 transition count 33
Applied a total of 128 rules in 56 ms. Remains 25 /169 variables (removed 144) and now considering 33/217 (removed 184) transitions.
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 27 transitions (discarded 6 similar events)
// Phase 1: matrix 27 rows 25 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:30] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 27 transitions (discarded 6 similar events)
// Phase 1: matrix 27 rows 25 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-21 04:54:30] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-05-21 04:54:30] [INFO ] Redundant transitions in 40 ms returned []
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 27 transitions (discarded 6 similar events)
// Phase 1: matrix 27 rows 25 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:30] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/169 places, 33/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/169 places, 33/217 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), p0, (NOT p1)]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s8 1) (EQ s5 1)), p0:(NEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-13-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-05 finished in 458 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U !F(p1)))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Graph (trivial) has 168 edges and 169 vertex of which 72 / 169 are part of one of the 6 SCC in 1 ms
Free SCC test removed 66 places
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 102 transition count 91
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 86 place count 65 transition count 80
Reduce places removed 6 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 8 rules applied. Total rules applied 94 place count 59 transition count 78
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 96 place count 58 transition count 77
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 57 transition count 77
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 97 place count 57 transition count 73
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 105 place count 53 transition count 73
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 110 place count 48 transition count 68
Iterating global reduction 5 with 5 rules applied. Total rules applied 115 place count 48 transition count 68
Performed 22 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 159 place count 26 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 160 place count 26 transition count 42
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 172 place count 26 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 174 place count 24 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 174 place count 24 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 176 place count 23 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 177 place count 22 transition count 28
Applied a total of 177 rules in 30 ms. Remains 22 /169 variables (removed 147) and now considering 28/217 (removed 189) transitions.
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 22 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:54:30] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-21 04:54:30] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 22 cols
[2022-05-21 04:54:30] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-21 04:54:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 04:54:30] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-05-21 04:54:31] [INFO ] Redundant transitions in 30 ms returned []
[2022-05-21 04:54:31] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 22 cols
[2022-05-21 04:54:31] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-21 04:54:31] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/169 places, 28/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/169 places, 28/217 transitions.
Stuttering acceptance computed with spot in 113 ms :[p1, true, p1]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s8 1) (EQ s17 1)), p0:(NEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 21811 steps with 1258 reset in 193 ms.
FORMULA SmartHome-PT-13-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-06 finished in 525 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(!p0)||G(p1)||p2) U X(!p1)))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 159 transition count 207
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 159 transition count 207
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 154 transition count 202
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 154 transition count 202
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 34 place count 150 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 150 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 150 transition count 197
Applied a total of 39 rules in 19 ms. Remains 150 /169 variables (removed 19) and now considering 197/217 (removed 20) transitions.
// Phase 1: matrix 197 rows 150 cols
[2022-05-21 04:54:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:54:31] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 197 rows 150 cols
[2022-05-21 04:54:31] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 04:54:31] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
// Phase 1: matrix 197 rows 150 cols
[2022-05-21 04:54:31] [INFO ] Computed 3 place invariants in 7 ms
[2022-05-21 04:54:31] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 150/169 places, 197/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 150/169 places, 197/217 transitions.
Stuttering acceptance computed with spot in 243 ms :[p0, p1, p1, true, p1, p1, (OR p1 p0)]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 0}, { cond=p0, acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=6 dest: 6}]], initial=1, aps=[p0:(OR (EQ s59 1) (EQ s49 1)), p2:(NEQ s36 1), p1:(NEQ s32 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, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 103 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-13-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-07 finished in 691 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G((F(p0)||p1)))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Graph (trivial) has 166 edges and 169 vertex of which 75 / 169 are part of one of the 6 SCC in 1 ms
Free SCC test removed 69 places
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 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 99 transition count 88
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 45 rules applied. Total rules applied 82 place count 63 transition count 79
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 88 place count 58 transition count 78
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 89 place count 57 transition count 78
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 89 place count 57 transition count 75
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 95 place count 54 transition count 75
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 102 place count 47 transition count 68
Iterating global reduction 4 with 7 rules applied. Total rules applied 109 place count 47 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 47 transition count 67
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 111 place count 46 transition count 66
Iterating global reduction 5 with 1 rules applied. Total rules applied 112 place count 46 transition count 66
Performed 21 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 154 place count 25 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 155 place count 25 transition count 42
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 167 place count 25 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 169 place count 23 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 169 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 7 with 2 rules applied. Total rules applied 171 place count 22 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 172 place count 21 transition count 28
Applied a total of 172 rules in 25 ms. Remains 21 /169 variables (removed 148) and now considering 28/217 (removed 189) transitions.
[2022-05-21 04:54:32] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:54:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-21 04:54:32] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:54:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:32] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2022-05-21 04:54:32] [INFO ] Redundant transitions in 24 ms returned []
[2022-05-21 04:54:32] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 21 cols
[2022-05-21 04:54:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:54:32] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/169 places, 28/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/169 places, 28/217 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s6 1), p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-13-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-11 finished in 275 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(G(p1)))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 159 transition count 207
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 159 transition count 207
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 153 transition count 201
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 153 transition count 201
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 37 place count 148 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 42 place count 148 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 148 transition count 195
Applied a total of 43 rules in 16 ms. Remains 148 /169 variables (removed 21) and now considering 195/217 (removed 22) transitions.
// Phase 1: matrix 195 rows 148 cols
[2022-05-21 04:54:32] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:54:32] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 195 rows 148 cols
[2022-05-21 04:54:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:54:32] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
// Phase 1: matrix 195 rows 148 cols
[2022-05-21 04:54:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:54:32] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 148/169 places, 195/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 148/169 places, 195/217 transitions.
Stuttering acceptance computed with spot in 219 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(EQ s50 1), p0:(EQ s57 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-13-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-13-LTLFireability-12 finished in 643 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 217/217 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 158 transition count 206
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 158 transition count 206
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 153 transition count 201
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 153 transition count 201
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 36 place count 149 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 40 place count 149 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 149 transition count 196
Applied a total of 41 rules in 19 ms. Remains 149 /169 variables (removed 20) and now considering 196/217 (removed 21) transitions.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:54:33] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:54:33] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:54:33] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:54:33] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:54:33] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:54:33] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/169 places, 196/217 transitions.
Finished structural reductions, in 1 iterations. Remains : 149/169 places, 196/217 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-13-LTLFireability-14 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 s125 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 470 ms.
Product exploration explored 100000 steps with 50000 reset in 571 ms.
Computed a total of 31 stabilizing places and 30 stable transitions
Computed a total of 31 stabilizing places and 30 stable transitions
Detected a total of 31/149 stabilizing places and 30/196 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA SmartHome-PT-13-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-13-LTLFireability-14 finished in 1716 ms.
All properties solved by simple procedures.
Total runtime 8693 ms.

BK_STOP 1653108874850

--------------------
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-13"
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-13, 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-165303241600292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-13.tgz
mv SmartHome-PT-13 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 ;