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.r294-smll-165463872500124.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 StigmergyCommit-PT-04a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872500124
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 6.5K May 30 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 30 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 30 15:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 30 15:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 25 13:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 25 13:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 25 13:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 13K May 30 15:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K May 30 15:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 30 15:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 30 15:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 227K May 29 12:20 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 StigmergyCommit-PT-04a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-04a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654772236008

Running Version 202205111006
[2022-06-09 10:57:17] [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]
[2022-06-09 10:57:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 10:57:18] [INFO ] Load time of PNML (sax parser for PT used): 205 ms
[2022-06-09 10:57:18] [INFO ] Transformed 184 places.
[2022-06-09 10:57:18] [INFO ] Transformed 592 transitions.
[2022-06-09 10:57:18] [INFO ] Found NUPN structural information;
[2022-06-09 10:57:18] [INFO ] Parsed PT model containing 184 places and 592 transitions in 414 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 291 transitions
Reduce redundant transitions removed 291 transitions.
FORMULA StigmergyCommit-PT-04a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 301/301 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 145 transition count 258
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 145 transition count 258
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 83 place count 145 transition count 253
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 98 place count 130 transition count 236
Iterating global reduction 1 with 15 rules applied. Total rules applied 113 place count 130 transition count 236
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 117 place count 130 transition count 232
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 121 place count 126 transition count 228
Iterating global reduction 2 with 4 rules applied. Total rules applied 125 place count 126 transition count 228
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 129 place count 122 transition count 224
Iterating global reduction 2 with 4 rules applied. Total rules applied 133 place count 122 transition count 224
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 136 place count 119 transition count 221
Iterating global reduction 2 with 3 rules applied. Total rules applied 139 place count 119 transition count 221
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 142 place count 116 transition count 218
Iterating global reduction 2 with 3 rules applied. Total rules applied 145 place count 116 transition count 218
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 148 place count 116 transition count 215
Applied a total of 148 rules in 94 ms. Remains 116 /184 variables (removed 68) and now considering 215/301 (removed 86) transitions.
[2022-06-09 10:57:18] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 116 cols
[2022-06-09 10:57:18] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-09 10:57:18] [INFO ] Implicit Places using invariants in 276 ms returned []
[2022-06-09 10:57:18] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 116 cols
[2022-06-09 10:57:18] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 10:57:19] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-06-09 10:57:19] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 633 ms to find 0 implicit places.
[2022-06-09 10:57:19] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 116 cols
[2022-06-09 10:57:19] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 10:57:19] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 116/184 places, 215/301 transitions.
Finished structural reductions, in 1 iterations. Remains : 116/184 places, 215/301 transitions.
Support contains 20 out of 116 places after structural reductions.
[2022-06-09 10:57:19] [INFO ] Flatten gal took : 67 ms
[2022-06-09 10:57:19] [INFO ] Flatten gal took : 29 ms
[2022-06-09 10:57:19] [INFO ] Input system was already deterministic with 215 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 613 ms. (steps per millisecond=16 ) properties (out of 19) seen :18
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 10:57:20] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 116 cols
[2022-06-09 10:57:20] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 10:57:20] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 10:57:20] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 33 stabilizing places and 32 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U X(p1))&&X(X((G(p1)&&p2))))))'
Support contains 6 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 109 transition count 205
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 109 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 109 transition count 204
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 106 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 106 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 106 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 105 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 105 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 104 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 104 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 103 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 103 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 103 transition count 195
Applied a total of 29 rules in 24 ms. Remains 103 /116 variables (removed 13) and now considering 195/215 (removed 20) transitions.
[2022-06-09 10:57:21] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:21] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 10:57:21] [INFO ] Implicit Places using invariants in 100 ms returned []
[2022-06-09 10:57:21] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:21] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 10:57:21] [INFO ] State equation strengthened by 106 read => feed constraints.
[2022-06-09 10:57:21] [INFO ] Implicit Places using invariants and state equation in 313 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 430 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 102/116 places, 195/215 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 88 transition count 181
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 88 transition count 181
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 88 transition count 176
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 83 transition count 171
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 83 transition count 171
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 78 transition count 166
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 78 transition count 166
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 73 transition count 161
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 73 transition count 161
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 68 transition count 156
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 68 transition count 156
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 64 transition count 152
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 64 transition count 152
Applied a total of 81 rules in 18 ms. Remains 64 /102 variables (removed 38) and now considering 152/195 (removed 43) transitions.
[2022-06-09 10:57:21] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:21] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 10:57:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-09 10:57:21] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:21] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:21] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-09 10:57:21] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 64/116 places, 152/215 transitions.
Finished structural reductions, in 2 iterations. Remains : 64/116 places, 152/215 transitions.
Stuttering acceptance computed with spot in 591 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1)), (NOT p1), true, (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR p0 p1), acceptance={} source=1 dest: 8}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 5}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 5}, { cond=(NOT p1), acceptance={0} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 8}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={} source=7 dest: 0}], [{ cond=(AND p1 p2), acceptance={} source=8 dest: 5}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=8 dest: 6}]], initial=7, aps=[p0:(EQ s48 1), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1)), p2:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], 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 3 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLFireability-00 finished in 1340 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((G(p0) U X(G(p0)))||p0)))'
Support contains 5 out of 116 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 114 transition count 155
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 76 rules applied. Total rules applied 136 place count 55 transition count 138
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 11 rules applied. Total rules applied 147 place count 50 transition count 132
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 149 place count 49 transition count 131
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 149 place count 49 transition count 121
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 169 place count 39 transition count 121
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 178 place count 30 transition count 109
Iterating global reduction 4 with 9 rules applied. Total rules applied 187 place count 30 transition count 109
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 202 place count 30 transition count 94
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 202 place count 30 transition count 92
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 206 place count 28 transition count 92
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 207 place count 27 transition count 90
Iterating global reduction 5 with 1 rules applied. Total rules applied 208 place count 27 transition count 90
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 224 place count 27 transition count 74
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 234 place count 22 transition count 69
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 239 place count 22 transition count 64
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 249 place count 17 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 250 place count 16 transition count 58
Applied a total of 250 rules in 54 ms. Remains 16 /116 variables (removed 100) and now considering 58/215 (removed 157) transitions.
[2022-06-09 10:57:22] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:22] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:22] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-06-09 10:57:22] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:22] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:22] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 10:57:22] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2022-06-09 10:57:22] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 10:57:22] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:22] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:22] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/116 places, 58/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 16/116 places, 58/215 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 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]]
Product exploration explored 100000 steps with 16666 reset in 689 ms.
Product exploration explored 100000 steps with 16666 reset in 326 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2022-06-09 10:57:24] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:24] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-06-09 10:57:24] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 10:57:24] [INFO ] [Real]Added 41 Read/Feed constraints in 8 ms returned sat
[2022-06-09 10:57:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:57:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-06-09 10:57:24] [INFO ] [Nat]Added 41 Read/Feed constraints in 7 ms returned sat
[2022-06-09 10:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 47 transitions) in 9 ms.
[2022-06-09 10:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 5 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 58/58 transitions.
Applied a total of 0 rules in 6 ms. Remains 16 /16 variables (removed 0) and now considering 58/58 (removed 0) transitions.
[2022-06-09 10:57:24] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:24] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:24] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-06-09 10:57:24] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:24] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:24] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 10:57:24] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2022-06-09 10:57:24] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 10:57:24] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:24] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-09 10:57:24] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 16/16 places, 58/58 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 199 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2022-06-09 10:57:24] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:24] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 10:57:25] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 10:57:25] [INFO ] [Real]Added 41 Read/Feed constraints in 7 ms returned sat
[2022-06-09 10:57:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:57:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-06-09 10:57:25] [INFO ] [Nat]Added 41 Read/Feed constraints in 6 ms returned sat
[2022-06-09 10:57:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 47 transitions) in 9 ms.
[2022-06-09 10:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 16666 reset in 212 ms.
Product exploration explored 100000 steps with 16666 reset in 316 ms.
Built C files in :
/tmp/ltsmin15941502829378010706
[2022-06-09 10:57:25] [INFO ] Computing symmetric may disable matrix : 58 transitions.
[2022-06-09 10:57:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:25] [INFO ] Computing symmetric may enable matrix : 58 transitions.
[2022-06-09 10:57:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:25] [INFO ] Computing Do-Not-Accords matrix : 58 transitions.
[2022-06-09 10:57:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:25] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15941502829378010706
Running compilation step : cd /tmp/ltsmin15941502829378010706;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 420 ms.
Running link step : cd /tmp/ltsmin15941502829378010706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin15941502829378010706;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5256507642712019799.hoa' '--buchi-type=spotba'
LTSmin run took 98 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-04a-LTLFireability-02 finished in 3909 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(F(p0)))||(p0 U p0)))'
Support contains 5 out of 116 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 114 transition count 155
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 76 rules applied. Total rules applied 136 place count 55 transition count 138
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 11 rules applied. Total rules applied 147 place count 50 transition count 132
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 149 place count 49 transition count 131
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 149 place count 49 transition count 121
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 169 place count 39 transition count 121
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 178 place count 30 transition count 109
Iterating global reduction 4 with 9 rules applied. Total rules applied 187 place count 30 transition count 109
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 202 place count 30 transition count 94
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 202 place count 30 transition count 92
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 206 place count 28 transition count 92
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 207 place count 27 transition count 90
Iterating global reduction 5 with 1 rules applied. Total rules applied 208 place count 27 transition count 90
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 224 place count 27 transition count 74
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 234 place count 22 transition count 69
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 239 place count 22 transition count 64
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 249 place count 17 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 250 place count 16 transition count 58
Applied a total of 250 rules in 34 ms. Remains 16 /116 variables (removed 100) and now considering 58/215 (removed 157) transitions.
[2022-06-09 10:57:26] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:26] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:26] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-06-09 10:57:26] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:26] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:26] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 10:57:26] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2022-06-09 10:57:26] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 10:57:26] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 16 cols
[2022-06-09 10:57:26] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:26] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/116 places, 58/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 16/116 places, 58/215 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 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 228 steps with 37 reset in 1 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLFireability-03 finished in 284 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 116 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 114 transition count 151
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 80 rules applied. Total rules applied 144 place count 51 transition count 134
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 2 with 14 rules applied. Total rules applied 158 place count 46 transition count 125
Reduce places removed 4 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 3 with 6 rules applied. Total rules applied 164 place count 42 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 165 place count 41 transition count 123
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 165 place count 41 transition count 117
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 177 place count 35 transition count 117
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 181 place count 31 transition count 111
Iterating global reduction 5 with 4 rules applied. Total rules applied 185 place count 31 transition count 111
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 200 place count 31 transition count 96
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 200 place count 31 transition count 94
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 204 place count 29 transition count 94
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 216 place count 23 transition count 88
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 221 place count 23 transition count 83
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 7 with 47 rules applied. Total rules applied 268 place count 23 transition count 36
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 278 place count 18 transition count 31
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 7 with 5 rules applied. Total rules applied 283 place count 13 transition count 26
Applied a total of 283 rules in 23 ms. Remains 13 /116 variables (removed 103) and now considering 26/215 (removed 189) transitions.
[2022-06-09 10:57:26] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2022-06-09 10:57:26] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:26] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-09 10:57:26] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2022-06-09 10:57:26] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 10:57:26] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2022-06-09 10:57:26] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 10:57:26] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2022-06-09 10:57:26] [INFO ] Computed 1 place invariants in 4 ms
[2022-06-09 10:57:26] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/116 places, 26/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/116 places, 26/215 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 114 ms.
Product exploration explored 100000 steps with 0 reset in 108 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 83 steps, including 10 resets, run visited all 1 properties in 5 ms. (steps per millisecond=16 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 26/26 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2022-06-09 10:57:27] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2022-06-09 10:57:27] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:27] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-09 10:57:27] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2022-06-09 10:57:27] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 10:57:27] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2022-06-09 10:57:27] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 10:57:27] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2022-06-09 10:57:27] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:27] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 26/26 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 83 steps, including 17 resets, run visited all 1 properties in 1 ms. (steps per millisecond=83 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 73 ms.
Product exploration explored 100000 steps with 0 reset in 221 ms.
Built C files in :
/tmp/ltsmin2207538822005567515
[2022-06-09 10:57:28] [INFO ] Computing symmetric may disable matrix : 26 transitions.
[2022-06-09 10:57:28] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:28] [INFO ] Computing symmetric may enable matrix : 26 transitions.
[2022-06-09 10:57:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:28] [INFO ] Computing Do-Not-Accords matrix : 26 transitions.
[2022-06-09 10:57:28] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:28] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2207538822005567515
Running compilation step : cd /tmp/ltsmin2207538822005567515;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 139 ms.
Running link step : cd /tmp/ltsmin2207538822005567515;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin2207538822005567515;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4073203806037605312.hoa' '--buchi-type=spotba'
LTSmin run took 56 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-04a-LTLFireability-04 finished in 1919 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 116 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 114 transition count 154
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 73 rules applied. Total rules applied 134 place count 54 transition count 141
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 2 with 11 rules applied. Total rules applied 145 place count 50 transition count 134
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 3 with 5 rules applied. Total rules applied 150 place count 47 transition count 132
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 4 rules applied. Total rules applied 154 place count 46 transition count 129
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 161 place count 43 transition count 125
Reduce places removed 1 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 6 with 3 rules applied. Total rules applied 164 place count 42 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 165 place count 41 transition count 123
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 6 Pre rules applied. Total rules applied 165 place count 41 transition count 117
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 177 place count 35 transition count 117
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 182 place count 30 transition count 109
Iterating global reduction 8 with 5 rules applied. Total rules applied 187 place count 30 transition count 109
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 202 place count 30 transition count 94
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 202 place count 30 transition count 92
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 206 place count 28 transition count 92
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 207 place count 27 transition count 90
Iterating global reduction 9 with 1 rules applied. Total rules applied 208 place count 27 transition count 90
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 224 place count 27 transition count 74
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 234 place count 22 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 238 place count 22 transition count 65
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 11 with 35 rules applied. Total rules applied 273 place count 22 transition count 30
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 11 with 10 rules applied. Total rules applied 283 place count 17 transition count 25
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 11 with 5 rules applied. Total rules applied 288 place count 12 transition count 20
Applied a total of 288 rules in 25 ms. Remains 12 /116 variables (removed 104) and now considering 20/215 (removed 195) transitions.
[2022-06-09 10:57:28] [INFO ] Flow matrix only has 15 transitions (discarded 5 similar events)
// Phase 1: matrix 15 rows 12 cols
[2022-06-09 10:57:28] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:28] [INFO ] Implicit Places using invariants in 25 ms returned []
[2022-06-09 10:57:28] [INFO ] Flow matrix only has 15 transitions (discarded 5 similar events)
// Phase 1: matrix 15 rows 12 cols
[2022-06-09 10:57:28] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 10:57:28] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2022-06-09 10:57:28] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 10:57:28] [INFO ] Flow matrix only has 15 transitions (discarded 5 similar events)
// Phase 1: matrix 15 rows 12 cols
[2022-06-09 10:57:28] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:28] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/116 places, 20/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/116 places, 20/215 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-06 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 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 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLFireability-06 finished in 173 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(!p0)||F(G(p1))||G(X(p0))) U p2))'
Support contains 8 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 111 transition count 207
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 111 transition count 207
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 108 transition count 203
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 108 transition count 203
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 108 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 107 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 107 transition count 201
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 106 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 106 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 105 transition count 199
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 105 transition count 199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 105 transition count 198
Applied a total of 24 rules in 17 ms. Remains 105 /116 variables (removed 11) and now considering 198/215 (removed 17) transitions.
[2022-06-09 10:57:28] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 105 cols
[2022-06-09 10:57:28] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:28] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-06-09 10:57:28] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 105 cols
[2022-06-09 10:57:28] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 10:57:28] [INFO ] State equation strengthened by 107 read => feed constraints.
[2022-06-09 10:57:28] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2022-06-09 10:57:28] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 105 cols
[2022-06-09 10:57:28] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:29] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/116 places, 198/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 105/116 places, 198/215 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), false, (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s16 1) (EQ s36 1) (EQ s56 1) (EQ s76 1) (EQ s96 1)), p0:(AND (EQ s10 1) (EQ s104 1)), p1:(EQ s97 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 109 ms.
Product exploration explored 100000 steps with 0 reset in 212 ms.
Computed a total of 33 stabilizing places and 32 stable transitions
Computed a total of 33 stabilizing places and 32 stable transitions
Detected a total of 33/105 stabilizing places and 32/198 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 713 ms. Reduced automaton from 5 states, 11 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 163 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
Finished random walk after 871 steps, including 0 resets, run visited all 5 properties in 43 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0), (F p2), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND (NOT p2) p0))]
Knowledge based reduction with 13 factoid took 620 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 132 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 140 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
[2022-06-09 10:57:31] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 105 cols
[2022-06-09 10:57:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:31] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:31] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2022-06-09 10:57:31] [INFO ] State equation strengthened by 107 read => feed constraints.
[2022-06-09 10:57:31] [INFO ] [Real]Added 107 Read/Feed constraints in 22 ms returned sat
[2022-06-09 10:57:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:57:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 10:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:31] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2022-06-09 10:57:31] [INFO ] [Nat]Added 107 Read/Feed constraints in 18 ms returned sat
[2022-06-09 10:57:32] [INFO ] Computed and/alt/rep : 113/171/113 causal constraints (skipped 78 transitions) in 25 ms.
[2022-06-09 10:57:32] [INFO ] Added : 49 causal constraints over 10 iterations in 222 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 8 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 198/198 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 0 with 5 rules applied. Total rules applied 5 place count 105 transition count 193
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 15 place count 100 transition count 188
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 15 place count 100 transition count 168
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 55 place count 80 transition count 168
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 83 place count 66 transition count 154
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 88 place count 61 transition count 149
Iterating global reduction 2 with 5 rules applied. Total rules applied 93 place count 61 transition count 149
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 124 place count 61 transition count 118
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 129 place count 61 transition count 113
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 139 place count 56 transition count 108
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 143 place count 56 transition count 108
Applied a total of 143 rules in 28 ms. Remains 56 /105 variables (removed 49) and now considering 108/198 (removed 90) transitions.
[2022-06-09 10:57:32] [INFO ] Flow matrix only has 102 transitions (discarded 6 similar events)
// Phase 1: matrix 102 rows 56 cols
[2022-06-09 10:57:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 10:57:32] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-06-09 10:57:32] [INFO ] Flow matrix only has 102 transitions (discarded 6 similar events)
// Phase 1: matrix 102 rows 56 cols
[2022-06-09 10:57:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:32] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 10:57:32] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2022-06-09 10:57:32] [INFO ] Redundant transitions in 3 ms returned []
[2022-06-09 10:57:32] [INFO ] Flow matrix only has 102 transitions (discarded 6 similar events)
// Phase 1: matrix 102 rows 56 cols
[2022-06-09 10:57:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 10:57:32] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 56/105 places, 108/198 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/105 places, 108/198 transitions.
Computed a total of 18 stabilizing places and 17 stable transitions
Computed a total of 18 stabilizing places and 17 stable transitions
Detected a total of 18/56 stabilizing places and 17/108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 434 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 138 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
Finished random walk after 74 steps, including 0 resets, run visited all 5 properties in 5 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0), (F p2), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND (NOT p2) p0))]
Knowledge based reduction with 11 factoid took 521 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 147 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 140 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
[2022-06-09 10:57:33] [INFO ] Flow matrix only has 102 transitions (discarded 6 similar events)
// Phase 1: matrix 102 rows 56 cols
[2022-06-09 10:57:33] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:34] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 10:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:34] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-06-09 10:57:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:57:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 10:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:34] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2022-06-09 10:57:34] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 10:57:34] [INFO ] [Nat]Added 88 Read/Feed constraints in 13 ms returned sat
[2022-06-09 10:57:34] [INFO ] Computed and/alt/rep : 43/86/43 causal constraints (skipped 58 transitions) in 13 ms.
[2022-06-09 10:57:34] [INFO ] Added : 16 causal constraints over 4 iterations in 59 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 138 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 0 reset in 90 ms.
Product exploration explored 100000 steps with 0 reset in 99 ms.
Built C files in :
/tmp/ltsmin14012492640708551511
[2022-06-09 10:57:34] [INFO ] Computing symmetric may disable matrix : 108 transitions.
[2022-06-09 10:57:34] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:34] [INFO ] Computing symmetric may enable matrix : 108 transitions.
[2022-06-09 10:57:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:34] [INFO ] Computing Do-Not-Accords matrix : 108 transitions.
[2022-06-09 10:57:34] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 10:57:34] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14012492640708551511
Running compilation step : cd /tmp/ltsmin14012492640708551511;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 359 ms.
Running link step : cd /tmp/ltsmin14012492640708551511;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin14012492640708551511;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3170694783518746809.hoa' '--buchi-type=spotba'
LTSmin run took 77 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-04a-LTLFireability-08 finished in 6398 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(((F((F(p0)||p1)) U !p2)||F(p1)))))'
Support contains 7 out of 116 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 110 transition count 207
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 110 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 110 transition count 206
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 107 transition count 202
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 107 transition count 202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 107 transition count 201
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 106 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 106 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 105 transition count 199
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 105 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 104 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 104 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 104 transition count 197
Applied a total of 27 rules in 10 ms. Remains 104 /116 variables (removed 12) and now considering 197/215 (removed 18) transitions.
[2022-06-09 10:57:35] [INFO ] Flow matrix only has 191 transitions (discarded 6 similar events)
// Phase 1: matrix 191 rows 104 cols
[2022-06-09 10:57:35] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:35] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-06-09 10:57:35] [INFO ] Flow matrix only has 191 transitions (discarded 6 similar events)
// Phase 1: matrix 191 rows 104 cols
[2022-06-09 10:57:35] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 10:57:35] [INFO ] State equation strengthened by 106 read => feed constraints.
[2022-06-09 10:57:35] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-06-09 10:57:35] [INFO ] Flow matrix only has 191 transitions (discarded 6 similar events)
// Phase 1: matrix 191 rows 104 cols
[2022-06-09 10:57:35] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:35] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/116 places, 197/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 104/116 places, 197/215 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s96 1)), p2:(AND (EQ s65 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 198 ms.
Product exploration explored 100000 steps with 50000 reset in 213 ms.
Computed a total of 32 stabilizing places and 31 stable transitions
Computed a total of 32 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) p2)))
Knowledge based reduction with 3 factoid took 58 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-04a-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04a-LTLFireability-11 finished in 957 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((G(X(p0)) U (p0 U p1))||X(F(p2))))))'
Support contains 7 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 109 transition count 205
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 109 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 109 transition count 204
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 106 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 106 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 106 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 105 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 105 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 104 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 104 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 103 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 103 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 103 transition count 195
Applied a total of 29 rules in 7 ms. Remains 103 /116 variables (removed 13) and now considering 195/215 (removed 20) transitions.
[2022-06-09 10:57:36] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:36] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:36] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-06-09 10:57:36] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:36] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 10:57:36] [INFO ] State equation strengthened by 106 read => feed constraints.
[2022-06-09 10:57:36] [INFO ] Implicit Places using invariants and state equation in 273 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 342 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 102/116 places, 195/215 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 88 transition count 181
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 88 transition count 181
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 88 transition count 176
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 83 transition count 171
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 83 transition count 171
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 78 transition count 166
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 78 transition count 166
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 73 transition count 161
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 73 transition count 161
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 68 transition count 156
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 68 transition count 156
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 64 transition count 152
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 64 transition count 152
Applied a total of 81 rules in 8 ms. Remains 64 /102 variables (removed 38) and now considering 152/195 (removed 43) transitions.
[2022-06-09 10:57:36] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:36] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:36] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-09 10:57:36] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:36] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 10:57:36] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-09 10:57:36] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 64/116 places, 152/215 transitions.
Finished structural reductions, in 2 iterations. Remains : 64/116 places, 152/215 transitions.
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=3, aps=[p0:(EQ s36 1), p2:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1)), p1:(EQ s12 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]]
Product exploration explored 100000 steps with 2941 reset in 130 ms.
Product exploration explored 100000 steps with 2941 reset in 144 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 7 states, 12 edges and 3 AP to 6 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p2) (NOT p0)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 19 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 10:57:37] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:37] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:37] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 10:57:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:37] [INFO ] After 96ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (G (NOT (AND (NOT p2) p0 p1)))]
False Knowledge obtained : [(F (AND (NOT p2) p0 (NOT p1))), (F (AND (NOT p2) p0)), (F p2), (F (NOT (AND (NOT p2) (NOT p0))))]
Knowledge based reduction with 4 factoid took 250 ms. Reduced automaton from 6 states, 9 edges and 3 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 130 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
[2022-06-09 10:57:38] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:38] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:38] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-06-09 10:57:38] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-09 10:57:38] [INFO ] [Real]Added 66 Read/Feed constraints in 19 ms returned sat
[2022-06-09 10:57:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:57:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 10:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:38] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2022-06-09 10:57:38] [INFO ] [Nat]Added 66 Read/Feed constraints in 14 ms returned sat
[2022-06-09 10:57:38] [INFO ] Computed and/alt/rep : 67/82/67 causal constraints (skipped 78 transitions) in 19 ms.
[2022-06-09 10:57:38] [INFO ] Added : 52 causal constraints over 11 iterations in 159 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 64 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 152/152 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 152/152 (removed 0) transitions.
[2022-06-09 10:57:38] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:38] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:38] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-06-09 10:57:38] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:38] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 10:57:38] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-09 10:57:38] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-06-09 10:57:38] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:38] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:38] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/64 places, 152/152 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p2), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Knowledge obtained : [(NOT p2), true]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
[2022-06-09 10:57:39] [INFO ] Flow matrix only has 146 transitions (discarded 6 similar events)
// Phase 1: matrix 146 rows 64 cols
[2022-06-09 10:57:39] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 10:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:39] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2022-06-09 10:57:39] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-09 10:57:39] [INFO ] [Real]Added 66 Read/Feed constraints in 17 ms returned sat
[2022-06-09 10:57:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 10:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 10:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 10:57:39] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2022-06-09 10:57:39] [INFO ] [Nat]Added 66 Read/Feed constraints in 15 ms returned sat
[2022-06-09 10:57:39] [INFO ] Computed and/alt/rep : 67/82/67 causal constraints (skipped 78 transitions) in 17 ms.
[2022-06-09 10:57:40] [INFO ] Added : 52 causal constraints over 11 iterations in 158 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 206 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 2941 reset in 133 ms.
Product exploration explored 100000 steps with 2941 reset in 154 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 163 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 152/152 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 64 transition count 152
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 16 place count 64 transition count 157
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 21 place count 64 transition count 157
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 31 place count 54 transition count 147
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 41 place count 54 transition count 147
Performed 21 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 62 place count 54 transition count 152
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 103 place count 54 transition count 111
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 115 place count 42 transition count 99
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 127 place count 42 transition count 99
Deduced a syphon composed of 20 places in 0 ms
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 137 place count 42 transition count 89
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 142 place count 42 transition count 89
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 152 place count 32 transition count 79
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 162 place count 32 transition count 79
Deduced a syphon composed of 15 places in 0 ms
Applied a total of 162 rules in 32 ms. Remains 32 /64 variables (removed 32) and now considering 79/152 (removed 73) transitions.
[2022-06-09 10:57:40] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-09 10:57:40] [INFO ] Flow matrix only has 73 transitions (discarded 6 similar events)
// Phase 1: matrix 73 rows 32 cols
[2022-06-09 10:57:40] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 10:57:41] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/64 places, 79/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/64 places, 79/152 transitions.
Product exploration explored 100000 steps with 7142 reset in 279 ms.
Product exploration explored 100000 steps with 7142 reset in 303 ms.
Built C files in :
/tmp/ltsmin7465434597571063260
[2022-06-09 10:57:41] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7465434597571063260
Running compilation step : cd /tmp/ltsmin7465434597571063260;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 387 ms.
Running link step : cd /tmp/ltsmin7465434597571063260;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7465434597571063260;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2576666656930375434.hoa' '--buchi-type=spotba'
LTSmin run took 840 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-04a-LTLFireability-12 finished in 6826 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))&&X(G(p1))&&X(p2)))'
Support contains 6 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 110 transition count 206
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 110 transition count 206
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 110 transition count 205
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 108 transition count 202
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 108 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 107 transition count 201
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 107 transition count 201
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 106 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 106 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 105 transition count 199
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 105 transition count 199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 105 transition count 198
Applied a total of 24 rules in 10 ms. Remains 105 /116 variables (removed 11) and now considering 198/215 (removed 17) transitions.
[2022-06-09 10:57:42] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 105 cols
[2022-06-09 10:57:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:42] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-06-09 10:57:42] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 105 cols
[2022-06-09 10:57:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:43] [INFO ] State equation strengthened by 107 read => feed constraints.
[2022-06-09 10:57:43] [INFO ] Implicit Places using invariants and state equation in 228 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 300 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/116 places, 198/215 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 90 transition count 184
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 90 transition count 184
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 90 transition count 179
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 85 transition count 174
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 85 transition count 174
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 80 transition count 169
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 80 transition count 169
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 75 transition count 164
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 75 transition count 164
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 70 transition count 159
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 70 transition count 159
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 66 transition count 155
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 66 transition count 155
Applied a total of 81 rules in 15 ms. Remains 66 /104 variables (removed 38) and now considering 155/198 (removed 43) transitions.
[2022-06-09 10:57:43] [INFO ] Flow matrix only has 149 transitions (discarded 6 similar events)
// Phase 1: matrix 149 rows 66 cols
[2022-06-09 10:57:43] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 10:57:43] [INFO ] Implicit Places using invariants in 25 ms returned []
[2022-06-09 10:57:43] [INFO ] Flow matrix only has 149 transitions (discarded 6 similar events)
// Phase 1: matrix 149 rows 66 cols
[2022-06-09 10:57:43] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 10:57:43] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-09 10:57:43] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 66/116 places, 155/215 transitions.
Finished structural reductions, in 2 iterations. Remains : 66/116 places, 155/215 transitions.
Stuttering acceptance computed with spot in 167 ms :[true, (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p2 p1), acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p0), acceptance={} source=4 dest: 2}]], initial=1, aps=[p1:(EQ s46 0), p2:(EQ s46 1), p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s51 1) (EQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLFireability-13 finished in 623 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(!(G((F(X(p0))&&!p1)) U G(!p2))))))'
Support contains 8 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 111 transition count 208
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 111 transition count 208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 111 transition count 207
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 109 transition count 204
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 109 transition count 204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 109 transition count 203
Applied a total of 16 rules in 11 ms. Remains 109 /116 variables (removed 7) and now considering 203/215 (removed 12) transitions.
[2022-06-09 10:57:43] [INFO ] Flow matrix only has 197 transitions (discarded 6 similar events)
// Phase 1: matrix 197 rows 109 cols
[2022-06-09 10:57:43] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:43] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-06-09 10:57:43] [INFO ] Flow matrix only has 197 transitions (discarded 6 similar events)
// Phase 1: matrix 197 rows 109 cols
[2022-06-09 10:57:43] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:43] [INFO ] State equation strengthened by 109 read => feed constraints.
[2022-06-09 10:57:43] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2022-06-09 10:57:43] [INFO ] Flow matrix only has 197 transitions (discarded 6 similar events)
// Phase 1: matrix 197 rows 109 cols
[2022-06-09 10:57:43] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 10:57:43] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/116 places, 203/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 109/116 places, 203/215 transitions.
Stuttering acceptance computed with spot in 235 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2) p0), (AND (NOT p2) (NOT p1) p0)]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s16 1) (EQ s36 1) (EQ s56 1) (EQ s76 1) (EQ s101 1)), p1:(AND (EQ s91 1) (EQ s108 1)), p0:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 224 steps with 5 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLFireability-14 finished in 708 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(G(p0))||(F(p2)&&p1)||(X(p3)&&p2))))'
Support contains 3 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 215/215 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 109 transition count 205
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 109 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 109 transition count 204
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 106 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 106 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 106 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 105 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 105 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 104 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 104 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 103 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 103 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 103 transition count 195
Applied a total of 29 rules in 26 ms. Remains 103 /116 variables (removed 13) and now considering 195/215 (removed 20) transitions.
[2022-06-09 10:57:44] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:44] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:44] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-06-09 10:57:44] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:44] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:44] [INFO ] State equation strengthened by 106 read => feed constraints.
[2022-06-09 10:57:44] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2022-06-09 10:57:44] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 103 cols
[2022-06-09 10:57:44] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 10:57:44] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 103/116 places, 195/215 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/116 places, 195/215 transitions.
Stuttering acceptance computed with spot in 277 ms :[true, (NOT p2), (NOT p3), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-04a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 0}, { cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 7}]], initial=3, aps=[p2:(EQ s34 1), p3:(AND (EQ s80 1) (EQ s102 1)), p0:(EQ s34 0), p1:(AND (EQ s80 1) (EQ s102 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, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 212 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04a-LTLFireability-15 finished in 760 ms.
All properties solved by simple procedures.
Total runtime 27199 ms.

BK_STOP 1654772265168

--------------------
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="StigmergyCommit-PT-04a"
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 StigmergyCommit-PT-04a, 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 r294-smll-165463872500124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-04a.tgz
mv StigmergyCommit-PT-04a 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 ;