Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745700213.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
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-08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745700213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 95K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 19:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 25 19:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 64K May 5 16:52 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-08-00
FORMULA_NAME SmartHome-PT-08-01
FORMULA_NAME SmartHome-PT-08-02
FORMULA_NAME SmartHome-PT-08-03
FORMULA_NAME SmartHome-PT-08-04
FORMULA_NAME SmartHome-PT-08-05
FORMULA_NAME SmartHome-PT-08-06
FORMULA_NAME SmartHome-PT-08-07
FORMULA_NAME SmartHome-PT-08-08
FORMULA_NAME SmartHome-PT-08-09
FORMULA_NAME SmartHome-PT-08-10
FORMULA_NAME SmartHome-PT-08-11
FORMULA_NAME SmartHome-PT-08-12
FORMULA_NAME SmartHome-PT-08-13
FORMULA_NAME SmartHome-PT-08-14
FORMULA_NAME SmartHome-PT-08-15

=== Now, execution of the tool begins

BK_START 1621167065110

Running Version 0
[2021-05-16 12:11:06] [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]
[2021-05-16 12:11:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 12:11:07] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-16 12:11:07] [INFO ] Transformed 252 places.
[2021-05-16 12:11:07] [INFO ] Transformed 291 transitions.
[2021-05-16 12:11:07] [INFO ] Found NUPN structural information;
[2021-05-16 12:11:07] [INFO ] Parsed PT model containing 252 places and 291 transitions in 104 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 21 transitions.
FORMULA SmartHome-PT-08-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 270/270 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 175 transition count 213
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 175 transition count 213
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 119 place count 175 transition count 208
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 126 place count 168 transition count 201
Iterating global reduction 1 with 7 rules applied. Total rules applied 133 place count 168 transition count 201
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 140 place count 161 transition count 194
Iterating global reduction 1 with 7 rules applied. Total rules applied 147 place count 161 transition count 194
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 149 place count 159 transition count 192
Iterating global reduction 1 with 2 rules applied. Total rules applied 151 place count 159 transition count 192
Applied a total of 151 rules in 73 ms. Remains 159 /232 variables (removed 73) and now considering 192/270 (removed 78) transitions.
// Phase 1: matrix 192 rows 159 cols
[2021-05-16 12:11:07] [INFO ] Computed 11 place invariants in 10 ms
[2021-05-16 12:11:07] [INFO ] Implicit Places using invariants in 147 ms returned []
// Phase 1: matrix 192 rows 159 cols
[2021-05-16 12:11:07] [INFO ] Computed 11 place invariants in 7 ms
[2021-05-16 12:11:07] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
// Phase 1: matrix 192 rows 159 cols
[2021-05-16 12:11:07] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:07] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Finished structural reductions, in 1 iterations. Remains : 159/232 places, 192/270 transitions.
[2021-05-16 12:11:07] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 12:11:07] [INFO ] Flatten gal took : 47 ms
FORMULA SmartHome-PT-08-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-08-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 12:11:07] [INFO ] Flatten gal took : 24 ms
[2021-05-16 12:11:08] [INFO ] Input system was already deterministic with 192 transitions.
Incomplete random walk after 100000 steps, including 662 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 23) seen :22
Running SMT prover for 1 properties.
// Phase 1: matrix 192 rows 159 cols
[2021-05-16 12:11:08] [INFO ] Computed 11 place invariants in 2 ms
[2021-05-16 12:11:08] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 12:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 12:11:08] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-16 12:11:08] [INFO ] Deduced a trap composed of 32 places in 89 ms of which 3 ms to minimize.
[2021-05-16 12:11:08] [INFO ] Deduced a trap composed of 20 places in 22 ms of which 1 ms to minimize.
[2021-05-16 12:11:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 197 ms
[2021-05-16 12:11:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 12:11:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 12:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 12:11:08] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-16 12:11:08] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 1 ms to minimize.
[2021-05-16 12:11:08] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 2 ms to minimize.
[2021-05-16 12:11:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 111 ms
[2021-05-16 12:11:08] [INFO ] Computed and/alt/rep : 190/320/190 causal constraints (skipped 1 transitions) in 23 ms.
[2021-05-16 12:11:09] [INFO ] Added : 185 causal constraints over 37 iterations in 597 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Graph (trivial) has 150 edges and 159 vertex of which 55 / 159 are part of one of the 5 SCC in 2 ms
Free SCC test removed 50 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 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 108 transition count 92
Reduce places removed 34 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 40 rules applied. Total rules applied 75 place count 74 transition count 86
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 80 place count 71 transition count 84
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 82 place count 70 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 83 place count 69 transition count 83
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 83 place count 69 transition count 75
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 99 place count 61 transition count 75
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 101 place count 59 transition count 73
Iterating global reduction 5 with 2 rules applied. Total rules applied 103 place count 59 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 104 place count 59 transition count 72
Performed 25 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 154 place count 34 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 155 place count 34 transition count 40
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 159 place count 34 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 160 place count 33 transition count 35
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 162 place count 32 transition count 34
Applied a total of 162 rules in 51 ms. Remains 32 /159 variables (removed 127) and now considering 34/192 (removed 158) transitions.
[2021-05-16 12:11:09] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 32 cols
[2021-05-16 12:11:09] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 12:11:09] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-16 12:11:09] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 32 cols
[2021-05-16 12:11:09] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 12:11:09] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2021-05-16 12:11:09] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 12:11:09] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 32 cols
[2021-05-16 12:11:09] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 12:11:09] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/159 places, 34/192 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-08-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s14 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][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-08-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-00 finished in 315 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Graph (trivial) has 148 edges and 159 vertex of which 68 / 159 are part of one of the 6 SCC in 1 ms
Free SCC test removed 62 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 96 transition count 88
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 50 place count 73 transition count 85
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 72 transition count 84
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 71 transition count 84
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 53 place count 71 transition count 75
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 71 place count 62 transition count 75
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 72 place count 61 transition count 74
Iterating global reduction 4 with 1 rules applied. Total rules applied 73 place count 61 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 74 place count 61 transition count 73
Performed 24 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 122 place count 37 transition count 45
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 123 place count 37 transition count 44
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 132 place count 37 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 133 place count 36 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 134 place count 35 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 135 place count 34 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 136 place count 33 transition count 33
Applied a total of 136 rules in 19 ms. Remains 33 /159 variables (removed 126) and now considering 33/192 (removed 159) transitions.
[2021-05-16 12:11:09] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 33 cols
[2021-05-16 12:11:09] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 12:11:10] [INFO ] Implicit Places using invariants in 61 ms returned []
[2021-05-16 12:11:10] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 33 cols
[2021-05-16 12:11:10] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 12:11:10] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-16 12:11:10] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2021-05-16 12:11:10] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 12:11:10] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 33 cols
[2021-05-16 12:11:10] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 12:11:10] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/159 places, 33/192 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-08-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s10 1), p0:(AND (EQ s14 1) (EQ s12 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-08-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-01 finished in 274 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(G(p0))||F((X(F(p2))&&p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 147 transition count 179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 141 transition count 173
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 141 transition count 173
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 136 transition count 168
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 136 transition count 168
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 134 transition count 166
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 134 transition count 166
Applied a total of 51 rules in 12 ms. Remains 134 /159 variables (removed 25) and now considering 166/192 (removed 26) transitions.
// Phase 1: matrix 166 rows 134 cols
[2021-05-16 12:11:10] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:10] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 166 rows 134 cols
[2021-05-16 12:11:10] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:10] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
// Phase 1: matrix 166 rows 134 cols
[2021-05-16 12:11:10] [INFO ] Computed 11 place invariants in 4 ms
[2021-05-16 12:11:10] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 134/159 places, 166/192 transitions.
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : SmartHome-PT-08-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p1:(AND (EQ s106 1) (EQ s110 1)), p2:(NEQ s70 1), p0:(EQ s90 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 7148 steps with 302 reset in 74 ms.
FORMULA SmartHome-PT-08-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-02 finished in 659 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 147 transition count 179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 141 transition count 173
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 141 transition count 173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 141 transition count 172
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 136 transition count 167
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 136 transition count 167
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 134 transition count 165
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 134 transition count 165
Applied a total of 52 rules in 11 ms. Remains 134 /159 variables (removed 25) and now considering 165/192 (removed 27) transitions.
// Phase 1: matrix 165 rows 134 cols
[2021-05-16 12:11:10] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:10] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 165 rows 134 cols
[2021-05-16 12:11:10] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:10] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
// Phase 1: matrix 165 rows 134 cols
[2021-05-16 12:11:10] [INFO ] Computed 11 place invariants in 4 ms
[2021-05-16 12:11:11] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 134/159 places, 165/192 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SmartHome-PT-08-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s34 1), p1:(OR (EQ s90 1) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-08-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-03 finished in 374 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&X(p1))) U p2))], workingDir=/home/mcc/execution]
Support contains 3 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 147 transition count 179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 141 transition count 173
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 141 transition count 173
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 136 transition count 168
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 136 transition count 168
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 134 transition count 166
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 134 transition count 166
Applied a total of 51 rules in 11 ms. Remains 134 /159 variables (removed 25) and now considering 166/192 (removed 26) transitions.
// Phase 1: matrix 166 rows 134 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:11] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 166 rows 134 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:11] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
// Phase 1: matrix 166 rows 134 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:11] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 134/159 places, 166/192 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p2), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-08-04 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s65 1), p0:(NEQ s59 1), p1:(NEQ s71 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 244 steps with 1 reset in 1 ms.
FORMULA SmartHome-PT-08-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-04 finished in 254 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||X((G((p0 U p1)) U (p0&&G((p0 U p1)))))) U G((p2&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 148 transition count 181
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 148 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 148 transition count 180
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 29 place count 142 transition count 174
Iterating global reduction 1 with 6 rules applied. Total rules applied 35 place count 142 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 142 transition count 173
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 40 place count 138 transition count 169
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 138 transition count 169
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 136 transition count 167
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 136 transition count 167
Applied a total of 48 rules in 11 ms. Remains 136 /159 variables (removed 23) and now considering 167/192 (removed 25) transitions.
// Phase 1: matrix 167 rows 136 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:11:11] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 167 rows 136 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:11] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
// Phase 1: matrix 167 rows 136 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:11] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/159 places, 167/192 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SmartHome-PT-08-05 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}, { cond=p0, acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 7}, { cond=(AND p2 p0), acceptance={} source=3 dest: 8}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(OR p1 p0), acceptance={} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 4}, { cond=p2, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=8 dest: 5}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=8 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=8 dest: 7}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(EQ s101 1), p0:(EQ s18 1), p1:(EQ s86 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-08-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-05 finished in 458 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (p1&&G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 147 transition count 179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 141 transition count 173
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 141 transition count 173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 141 transition count 172
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 137 transition count 168
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 137 transition count 168
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 135 transition count 166
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 135 transition count 166
Applied a total of 50 rules in 11 ms. Remains 135 /159 variables (removed 24) and now considering 166/192 (removed 26) transitions.
// Phase 1: matrix 166 rows 135 cols
[2021-05-16 12:11:11] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 166 rows 135 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
// Phase 1: matrix 166 rows 135 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:12] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/159 places, 166/192 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-08-06 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s45 1) (EQ s59 1)), p1:(EQ s59 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-08-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-06 finished in 413 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Graph (trivial) has 152 edges and 159 vertex of which 68 / 159 are part of one of the 6 SCC in 1 ms
Free SCC test removed 62 places
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 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 96 transition count 83
Reduce places removed 27 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 31 rules applied. Total rules applied 59 place count 69 transition count 79
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 67 transition count 79
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 61 place count 67 transition count 72
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 75 place count 60 transition count 72
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 78 place count 57 transition count 69
Iterating global reduction 3 with 3 rules applied. Total rules applied 81 place count 57 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 3 with 3 rules applied. Total rules applied 84 place count 57 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 85 place count 56 transition count 66
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 129 place count 34 transition count 41
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 139 place count 34 transition count 31
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 141 place count 32 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 142 place count 31 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 143 place count 30 transition count 29
Applied a total of 143 rules in 13 ms. Remains 30 /159 variables (removed 129) and now considering 29/192 (removed 163) transitions.
[2021-05-16 12:11:12] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 30 cols
[2021-05-16 12:11:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-16 12:11:12] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 30 cols
[2021-05-16 12:11:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2021-05-16 12:11:12] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:11:12] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 30 cols
[2021-05-16 12:11:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 12:11:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/159 places, 29/192 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-08-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s6 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 9 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-08-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-07 finished in 148 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X(p0))&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 147 transition count 179
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 32 place count 140 transition count 172
Iterating global reduction 1 with 7 rules applied. Total rules applied 39 place count 140 transition count 172
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 140 transition count 171
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 135 transition count 166
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 135 transition count 166
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 133 transition count 164
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 133 transition count 164
Applied a total of 54 rules in 7 ms. Remains 133 /159 variables (removed 26) and now considering 164/192 (removed 28) transitions.
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 7 ms
[2021-05-16 12:11:12] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 133/159 places, 164/192 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : SmartHome-PT-08-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (NEQ s50 1) (NEQ s107 1)), p0:(NEQ s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 33 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-08-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-08 finished in 349 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 146 transition count 179
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 146 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 146 transition count 178
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 34 place count 139 transition count 171
Iterating global reduction 1 with 7 rules applied. Total rules applied 41 place count 139 transition count 171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 139 transition count 170
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 134 transition count 165
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 134 transition count 165
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 132 transition count 163
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 132 transition count 163
Applied a total of 56 rules in 6 ms. Remains 132 /159 variables (removed 27) and now considering 163/192 (removed 29) transitions.
// Phase 1: matrix 163 rows 132 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 163 rows 132 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:11:12] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
// Phase 1: matrix 163 rows 132 cols
[2021-05-16 12:11:12] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:13] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 132/159 places, 163/192 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-08-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s99 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 216 ms.
Product exploration explored 100000 steps with 50000 reset in 205 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 125 ms.
Product exploration explored 100000 steps with 50000 reset in 143 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 132 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 132/132 places, 163/163 transitions.
Graph (trivial) has 125 edges and 132 vertex of which 68 / 132 are part of one of the 6 SCC in 1 ms
Free SCC test removed 62 places
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 70 transition count 77
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 17 place count 70 transition count 77
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 70 transition count 77
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 32 place count 59 transition count 66
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 43 place count 59 transition count 66
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 27 places in 0 ms
Iterating global reduction 1 with 17 rules applied. Total rules applied 60 place count 59 transition count 66
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 53 transition count 60
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 53 transition count 60
Deduced a syphon composed of 21 places in 0 ms
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 82 place count 53 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 84 place count 51 transition count 50
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 87 place count 48 transition count 47
Deduced a syphon composed of 18 places in 1 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 90 place count 48 transition count 47
Deduced a syphon composed of 18 places in 0 ms
Applied a total of 90 rules in 12 ms. Remains 48 /132 variables (removed 84) and now considering 47/163 (removed 116) transitions.
[2021-05-16 12:11:14] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:11:14] [INFO ] Flow matrix only has 42 transitions (discarded 5 similar events)
// Phase 1: matrix 42 rows 48 cols
[2021-05-16 12:11:14] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 12:11:14] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/132 places, 47/163 transitions.
Product exploration explored 100000 steps with 50000 reset in 372 ms.
Product exploration explored 100000 steps with 50000 reset in 259 ms.
[2021-05-16 12:11:14] [INFO ] Flatten gal took : 10 ms
[2021-05-16 12:11:14] [INFO ] Flatten gal took : 15 ms
[2021-05-16 12:11:14] [INFO ] Time to serialize gal into /tmp/LTL2121781693955875802.gal : 13 ms
[2021-05-16 12:11:14] [INFO ] Time to serialize properties into /tmp/LTL1680367638335279163.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2121781693955875802.gal, -t, CGAL, -LTL, /tmp/LTL1680367638335279163.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2121781693955875802.gal -t CGAL -LTL /tmp/LTL1680367638335279163.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p208==0)"))))
Formula 0 simplified : !XF"(p208==0)"
Reverse transition relation is NOT exact ! Due to transitions t9, t10, t12, t35, t75, t100, t124, t166, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/155/8/163
Computing Next relation with stutter on 29 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
124 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.25994,55856,1,0,198,167816,352,137,3925,149582,339
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-08-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property SmartHome-PT-08-09 finished in 3283 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Graph (trivial) has 149 edges and 159 vertex of which 55 / 159 are part of one of the 5 SCC in 0 ms
Free SCC test removed 50 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 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 108 transition count 92
Reduce places removed 34 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 40 rules applied. Total rules applied 75 place count 74 transition count 86
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 80 place count 71 transition count 84
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 82 place count 70 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 83 place count 69 transition count 83
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 83 place count 69 transition count 75
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 99 place count 61 transition count 75
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 101 place count 59 transition count 73
Iterating global reduction 5 with 2 rules applied. Total rules applied 103 place count 59 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 104 place count 59 transition count 72
Performed 25 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 154 place count 34 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 155 place count 34 transition count 40
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 159 place count 34 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 160 place count 33 transition count 35
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 162 place count 32 transition count 34
Applied a total of 162 rules in 12 ms. Remains 32 /159 variables (removed 127) and now considering 34/192 (removed 158) transitions.
[2021-05-16 12:11:16] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 32 cols
[2021-05-16 12:11:16] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 12:11:16] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-16 12:11:16] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 32 cols
[2021-05-16 12:11:16] [INFO ] Computed 10 place invariants in 3 ms
[2021-05-16 12:11:16] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-16 12:11:16] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2021-05-16 12:11:16] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:11:16] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 32 cols
[2021-05-16 12:11:16] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 12:11:16] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/159 places, 34/192 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-08-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s1 1) (NEQ s13 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 9 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-08-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-10 finished in 191 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 180
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 147 transition count 179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 141 transition count 173
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 141 transition count 173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 141 transition count 172
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 137 transition count 168
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 137 transition count 168
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 135 transition count 166
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 135 transition count 166
Applied a total of 50 rules in 10 ms. Remains 135 /159 variables (removed 24) and now considering 166/192 (removed 26) transitions.
// Phase 1: matrix 166 rows 135 cols
[2021-05-16 12:11:16] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:11:16] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 166 rows 135 cols
[2021-05-16 12:11:16] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:16] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 166 rows 135 cols
[2021-05-16 12:11:16] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-16 12:11:16] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/159 places, 166/192 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-08-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-08-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-12 finished in 276 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 192/192 transitions.
Graph (trivial) has 149 edges and 159 vertex of which 64 / 159 are part of one of the 5 SCC in 0 ms
Free SCC test removed 59 places
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 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 99 transition count 86
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 70 transition count 79
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 66 transition count 77
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 74 place count 65 transition count 76
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 74 place count 65 transition count 69
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 88 place count 58 transition count 69
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 90 place count 56 transition count 67
Iterating global reduction 4 with 2 rules applied. Total rules applied 92 place count 56 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 93 place count 56 transition count 66
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 137 place count 34 transition count 41
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 145 place count 34 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 33 transition count 32
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 148 place count 32 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 149 place count 31 transition count 30
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 151 place count 30 transition count 29
Applied a total of 151 rules in 12 ms. Remains 30 /159 variables (removed 129) and now considering 29/192 (removed 163) transitions.
[2021-05-16 12:11:16] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 30 cols
[2021-05-16 12:11:16] [INFO ] Computed 9 place invariants in 8 ms
[2021-05-16 12:11:16] [INFO ] Implicit Places using invariants in 60 ms returned []
[2021-05-16 12:11:16] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 30 cols
[2021-05-16 12:11:16] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 12:11:16] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2021-05-16 12:11:16] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:11:16] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 30 cols
[2021-05-16 12:11:16] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 12:11:16] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/159 places, 29/192 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-08-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s6 1) (NEQ s11 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 11 steps with 1 reset in 0 ms.
FORMULA SmartHome-PT-08-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-08-14 finished in 201 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621167077774

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-08"
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-08, 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 r254-tall-162106745700213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-08.tgz
mv SmartHome-PT-08 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 ;