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-165463872700260.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 StigmergyElection-PT-02b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872700260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.1K May 30 14:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 30 14:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 30 14:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 30 14:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 25 13:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 25 13:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 25 13:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 14K May 30 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K May 30 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 30 14:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K May 30 14:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:03 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 71K 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 StigmergyElection-PT-02b-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-02b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654840590588

Running Version 202205111006
[2022-06-10 05:56:32] [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]
[2022-06-10 05:56:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 05:56:32] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2022-06-10 05:56:32] [INFO ] Transformed 291 places.
[2022-06-10 05:56:33] [INFO ] Transformed 332 transitions.
[2022-06-10 05:56:33] [INFO ] Found NUPN structural information;
[2022-06-10 05:56:33] [INFO ] Parsed PT model containing 291 places and 332 transitions in 385 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA StigmergyElection-PT-02b-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-02b-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 291 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 291/291 places, 332/332 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 262 transition count 303
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 262 transition count 303
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 71 place count 249 transition count 290
Iterating global reduction 0 with 13 rules applied. Total rules applied 84 place count 249 transition count 290
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 248 transition count 289
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 248 transition count 289
Applied a total of 86 rules in 179 ms. Remains 248 /291 variables (removed 43) and now considering 289/332 (removed 43) transitions.
// Phase 1: matrix 289 rows 248 cols
[2022-06-10 05:56:33] [INFO ] Computed 3 place invariants in 23 ms
[2022-06-10 05:56:34] [INFO ] Implicit Places using invariants in 530 ms returned []
// Phase 1: matrix 289 rows 248 cols
[2022-06-10 05:56:34] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-10 05:56:34] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 1069 ms to find 0 implicit places.
// Phase 1: matrix 289 rows 248 cols
[2022-06-10 05:56:34] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-10 05:56:34] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 248/291 places, 289/332 transitions.
Finished structural reductions, in 1 iterations. Remains : 248/291 places, 289/332 transitions.
Support contains 38 out of 248 places after structural reductions.
[2022-06-10 05:56:35] [INFO ] Flatten gal took : 110 ms
[2022-06-10 05:56:35] [INFO ] Flatten gal took : 47 ms
[2022-06-10 05:56:35] [INFO ] Input system was already deterministic with 289 transitions.
Support contains 34 out of 248 places (down from 38) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 904 ms. (steps per millisecond=11 ) properties (out of 34) seen :18
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 289 rows 248 cols
[2022-06-10 05:56:36] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-10 05:56:36] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-10 05:56:37] [INFO ] After 270ms SMT Verify possible using state equation in real domain returned unsat :1 sat :8
[2022-06-10 05:56:37] [INFO ] Deduced a trap composed of 171 places in 145 ms of which 6 ms to minimize.
[2022-06-10 05:56:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 195 ms
[2022-06-10 05:56:37] [INFO ] Deduced a trap composed of 168 places in 149 ms of which 2 ms to minimize.
[2022-06-10 05:56:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2022-06-10 05:56:37] [INFO ] After 962ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :3 real:5
Attempting to minimize the solution found.
Minimization took 56 ms.
[2022-06-10 05:56:37] [INFO ] After 1250ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :3 real:5
[2022-06-10 05:56:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-10 05:56:38] [INFO ] After 271ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :8
[2022-06-10 05:56:38] [INFO ] Deduced a trap composed of 171 places in 115 ms of which 2 ms to minimize.
[2022-06-10 05:56:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2022-06-10 05:56:38] [INFO ] Deduced a trap composed of 168 places in 178 ms of which 1 ms to minimize.
[2022-06-10 05:56:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 214 ms
[2022-06-10 05:56:39] [INFO ] After 867ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :8
Attempting to minimize the solution found.
Minimization took 146 ms.
[2022-06-10 05:56:39] [INFO ] After 1241ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :8
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 7 properties in 42 ms.
Support contains 1 out of 248 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 248/248 places, 289/289 transitions.
Graph (trivial) has 251 edges and 248 vertex of which 38 / 248 are part of one of the 6 SCC in 5 ms
Free SCC test removed 32 places
Drop transitions removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Graph (complete) has 310 edges and 216 vertex of which 214 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 157 rules applied. Total rules applied 159 place count 214 transition count 90
Reduce places removed 155 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 161 rules applied. Total rules applied 320 place count 59 transition count 84
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 323 place count 56 transition count 84
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 323 place count 56 transition count 75
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 341 place count 47 transition count 75
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 346 place count 42 transition count 69
Iterating global reduction 3 with 5 rules applied. Total rules applied 351 place count 42 transition count 69
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 1 rules applied. Total rules applied 352 place count 42 transition count 68
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 353 place count 41 transition count 68
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 353 place count 41 transition count 67
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 355 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 357 place count 38 transition count 62
Iterating global reduction 5 with 2 rules applied. Total rules applied 359 place count 38 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 360 place count 38 transition count 61
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 374 place count 31 transition count 54
Drop transitions removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 377 place count 31 transition count 51
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 382 place count 26 transition count 40
Iterating global reduction 7 with 5 rules applied. Total rules applied 387 place count 26 transition count 40
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 391 place count 26 transition count 36
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 395 place count 24 transition count 34
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 396 place count 23 transition count 33
Iterating global reduction 8 with 1 rules applied. Total rules applied 397 place count 23 transition count 33
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 399 place count 22 transition count 33
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 401 place count 22 transition count 31
Free-agglomeration rule applied 11 times.
Iterating global reduction 8 with 11 rules applied. Total rules applied 412 place count 22 transition count 20
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 428 place count 11 transition count 15
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 430 place count 9 transition count 13
Iterating global reduction 9 with 2 rules applied. Total rules applied 432 place count 9 transition count 13
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 433 place count 9 transition count 12
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 434 place count 9 transition count 11
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 435 place count 8 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 436 place count 7 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 436 place count 7 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 438 place count 6 transition count 9
Performed 2 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 5 rules applied. Total rules applied 443 place count 3 transition count 6
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 446 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 446 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 448 place count 2 transition count 2
Applied a total of 448 rules in 56 ms. Remains 2 /248 variables (removed 246) and now considering 2/289 (removed 287) transitions.
Finished structural reductions, in 1 iterations. Remains : 2/248 places, 2/289 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA StigmergyElection-PT-02b-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 31 stabilizing places and 33 stable transitions
FORMULA StigmergyElection-PT-02b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U p1)||F(X((F(!p0) U p2)))))'
Support contains 4 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 237 transition count 278
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 237 transition count 278
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 230 transition count 271
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 230 transition count 271
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 229 transition count 270
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 229 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 228 transition count 269
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 228 transition count 269
Applied a total of 40 rules in 50 ms. Remains 228 /248 variables (removed 20) and now considering 269/289 (removed 20) transitions.
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:40] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:40] [INFO ] Implicit Places using invariants in 108 ms returned []
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:40] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:40] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:40] [INFO ] Computed 3 place invariants in 15 ms
[2022-06-10 05:56:40] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 228/248 places, 269/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 228/248 places, 269/289 transitions.
Stuttering acceptance computed with spot in 528 ms :[(AND (NOT p2) (NOT p0)), (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 : StigmergyElection-PT-02b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s30 1) (EQ s147 1)), p2:(EQ s94 1), p1:(EQ s74 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-00 finished in 1229 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((!(p0 U p1) U G(X(p2)))||X(G(p3))))'
Support contains 4 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 238 transition count 279
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 238 transition count 279
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 232 transition count 273
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 232 transition count 273
Applied a total of 32 rules in 27 ms. Remains 232 /248 variables (removed 16) and now considering 273/289 (removed 16) transitions.
// Phase 1: matrix 273 rows 232 cols
[2022-06-10 05:56:41] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:56:41] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 273 rows 232 cols
[2022-06-10 05:56:41] [INFO ] Computed 3 place invariants in 10 ms
[2022-06-10 05:56:41] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
// Phase 1: matrix 273 rows 232 cols
[2022-06-10 05:56:41] [INFO ] Computed 3 place invariants in 9 ms
[2022-06-10 05:56:42] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 232/248 places, 273/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 232/248 places, 273/289 transitions.
Stuttering acceptance computed with spot in 575 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND p1 (NOT p2) (NOT p3)), (NOT p2), (NOT p2), (AND p1 (NOT p2)), true, (NOT p3), (AND p1 p2), (AND p1 p2 (NOT p3))]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p3), acceptance={} source=1 dest: 1}, { cond=(AND p1 p3), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) p3), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 6}], [{ cond=(AND p3 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 7}, { cond=(AND p3 (NOT p2)), acceptance={} source=2 dest: 8}], [{ cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=3 dest: 7}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=3 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 9}, { cond=(AND p0 (NOT p1) p3 (NOT p2)), acceptance={} source=3 dest: 10}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={} source=4 dest: 7}], [{ cond=p1, acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=6 dest: 9}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p3), acceptance={} source=8 dest: 7}, { cond=p3, acceptance={} source=8 dest: 8}], [{ cond=(AND p1 p2), acceptance={} source=9 dest: 7}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=9 dest: 9}], [{ cond=(AND p1 (NOT p3) p2), acceptance={} source=10 dest: 7}, { cond=(AND p1 p3 p2), acceptance={} source=10 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p3) p2), acceptance={} source=10 dest: 9}, { cond=(AND p0 (NOT p1) p3 p2), acceptance={} source=10 dest: 10}]], initial=0, aps=[p1:(AND (EQ s69 1) (EQ s176 1)), p0:(EQ s44 1), p3:(EQ s150 0), p2:(EQ s150 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2111 steps with 44 reset in 29 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-01 finished in 1456 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||(F(p1)&&X(F(p2))&&G(p3)))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Graph (trivial) has 246 edges and 248 vertex of which 35 / 248 are part of one of the 5 SCC in 1 ms
Free SCC test removed 30 places
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 149 transitions
Trivial Post-agglo rules discarded 149 transitions
Performed 149 trivial Post agglomeration. Transition count delta: 149
Iterating post reduction 0 with 149 rules applied. Total rules applied 150 place count 217 transition count 105
Reduce places removed 149 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 153 rules applied. Total rules applied 303 place count 68 transition count 101
Reduce places removed 2 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 6 rules applied. Total rules applied 309 place count 66 transition count 97
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 313 place count 62 transition count 97
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 313 place count 62 transition count 91
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 325 place count 56 transition count 91
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 330 place count 51 transition count 85
Iterating global reduction 4 with 5 rules applied. Total rules applied 335 place count 51 transition count 85
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 335 place count 51 transition count 84
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 337 place count 50 transition count 84
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 339 place count 48 transition count 79
Iterating global reduction 4 with 2 rules applied. Total rules applied 341 place count 48 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 342 place count 48 transition count 78
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 343 place count 47 transition count 76
Iterating global reduction 5 with 1 rules applied. Total rules applied 344 place count 47 transition count 76
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 5 with 12 rules applied. Total rules applied 356 place count 41 transition count 70
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 361 place count 36 transition count 61
Iterating global reduction 5 with 5 rules applied. Total rules applied 366 place count 36 transition count 61
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 369 place count 36 transition count 58
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 383 place count 29 transition count 58
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 384 place count 28 transition count 52
Iterating global reduction 6 with 1 rules applied. Total rules applied 385 place count 28 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 386 place count 28 transition count 51
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 388 place count 28 transition count 49
Applied a total of 388 rules in 29 ms. Remains 28 /248 variables (removed 220) and now considering 49/289 (removed 240) transitions.
[2022-06-10 05:56:42] [INFO ] Flow matrix only has 45 transitions (discarded 4 similar events)
// Phase 1: matrix 45 rows 28 cols
[2022-06-10 05:56:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 05:56:42] [INFO ] Implicit Places using invariants in 63 ms returned []
[2022-06-10 05:56:42] [INFO ] Flow matrix only has 45 transitions (discarded 4 similar events)
// Phase 1: matrix 45 rows 28 cols
[2022-06-10 05:56:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:56:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-10 05:56:42] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2022-06-10 05:56:42] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 05:56:42] [INFO ] Flow matrix only has 45 transitions (discarded 4 similar events)
// Phase 1: matrix 45 rows 28 cols
[2022-06-10 05:56:42] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-10 05:56:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/248 places, 49/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/248 places, 49/289 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s5 1), p3:(EQ s22 1), p1:(EQ s27 0), p2:(EQ s22 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-02 finished in 408 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(G(X(p0))))&&F(p1))))'
Support contains 2 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 238 transition count 279
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 238 transition count 279
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 232 transition count 273
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 232 transition count 273
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 231 transition count 272
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 231 transition count 272
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 230 transition count 271
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 230 transition count 271
Applied a total of 36 rules in 51 ms. Remains 230 /248 variables (removed 18) and now considering 271/289 (removed 18) transitions.
// Phase 1: matrix 271 rows 230 cols
[2022-06-10 05:56:43] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:56:43] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 271 rows 230 cols
[2022-06-10 05:56:43] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:43] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
// Phase 1: matrix 271 rows 230 cols
[2022-06-10 05:56:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:56:43] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 230/248 places, 271/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 230/248 places, 271/289 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s153 0), p0:(EQ s65 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-03 finished in 844 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)))'
Support contains 2 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 237 transition count 278
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 237 transition count 278
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 230 transition count 271
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 230 transition count 271
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 229 transition count 270
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 229 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 228 transition count 269
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 228 transition count 269
Applied a total of 40 rules in 28 ms. Remains 228 /248 variables (removed 20) and now considering 269/289 (removed 20) transitions.
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:56:44] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:44] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:44] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:56:44] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 228/248 places, 269/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 228/248 places, 269/289 transitions.
Stuttering acceptance computed with spot in 195 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(EQ s170 1), p1:(EQ s163 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 StigmergyElection-PT-02b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-04 finished in 884 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(((p0 U p1)&&G(p2))) U (F(p3)&&p3))))'
Support contains 4 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Graph (trivial) has 244 edges and 248 vertex of which 38 / 248 are part of one of the 6 SCC in 1 ms
Free SCC test removed 32 places
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 149 place count 215 transition count 104
Reduce places removed 148 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 150 rules applied. Total rules applied 299 place count 67 transition count 102
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 301 place count 66 transition count 101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 302 place count 65 transition count 101
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 302 place count 65 transition count 94
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 316 place count 58 transition count 94
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 322 place count 52 transition count 87
Iterating global reduction 4 with 6 rules applied. Total rules applied 328 place count 52 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 328 place count 52 transition count 86
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 330 place count 51 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 331 place count 50 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 332 place count 50 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 333 place count 50 transition count 82
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 5 with 12 rules applied. Total rules applied 345 place count 44 transition count 76
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 351 place count 38 transition count 65
Iterating global reduction 5 with 6 rules applied. Total rules applied 357 place count 38 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 360 place count 38 transition count 62
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 361 place count 37 transition count 60
Iterating global reduction 6 with 1 rules applied. Total rules applied 362 place count 37 transition count 60
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -2
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 372 place count 32 transition count 62
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 373 place count 31 transition count 56
Iterating global reduction 6 with 1 rules applied. Total rules applied 374 place count 31 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 375 place count 31 transition count 55
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 380 place count 31 transition count 50
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 381 place count 31 transition count 50
Applied a total of 381 rules in 66 ms. Remains 31 /248 variables (removed 217) and now considering 50/289 (removed 239) transitions.
[2022-06-10 05:56:44] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
// Phase 1: matrix 47 rows 31 cols
[2022-06-10 05:56:44] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:44] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-06-10 05:56:44] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
// Phase 1: matrix 47 rows 31 cols
[2022-06-10 05:56:44] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:56:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-10 05:56:45] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2022-06-10 05:56:45] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-10 05:56:45] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
// Phase 1: matrix 47 rows 31 cols
[2022-06-10 05:56:45] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:56:45] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/248 places, 50/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/248 places, 50/289 transitions.
Stuttering acceptance computed with spot in 310 ms :[(NOT p3), (OR (NOT p1) (NOT p2)), (NOT p3), (NOT p1), (NOT p2)]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p1) (NOT p0)) (AND (NOT p3) (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0 p2), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p3) p1 p2) (AND (NOT p3) p0 p2)), acceptance={} source=0 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=1 dest: 3}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p3) (NOT p1) (NOT p0)) (AND (NOT p3) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0 p2), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p3) p1 p2) (AND (NOT p3) p0 p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(EQ s28 1), p1:(EQ s6 1), p0:(EQ s1 1), p2:(EQ s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-07 finished in 628 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(G(p0))&&G(X(p1))))))'
Support contains 2 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Graph (trivial) has 250 edges and 248 vertex of which 38 / 248 are part of one of the 6 SCC in 0 ms
Free SCC test removed 32 places
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 153 place count 215 transition count 100
Reduce places removed 152 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 156 rules applied. Total rules applied 309 place count 63 transition count 96
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 311 place count 61 transition count 96
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 311 place count 61 transition count 89
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 325 place count 54 transition count 89
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 329 place count 50 transition count 84
Iterating global reduction 3 with 4 rules applied. Total rules applied 333 place count 50 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 334 place count 49 transition count 82
Iterating global reduction 3 with 1 rules applied. Total rules applied 335 place count 49 transition count 82
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 336 place count 48 transition count 80
Iterating global reduction 3 with 1 rules applied. Total rules applied 337 place count 48 transition count 80
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 351 place count 41 transition count 73
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 356 place count 36 transition count 63
Iterating global reduction 3 with 5 rules applied. Total rules applied 361 place count 36 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 363 place count 36 transition count 61
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 364 place count 35 transition count 59
Iterating global reduction 4 with 1 rules applied. Total rules applied 365 place count 35 transition count 59
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 366 place count 34 transition count 57
Iterating global reduction 4 with 1 rules applied. Total rules applied 367 place count 34 transition count 57
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 379 place count 28 transition count 57
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 380 place count 27 transition count 53
Iterating global reduction 4 with 1 rules applied. Total rules applied 381 place count 27 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 382 place count 27 transition count 52
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 384 place count 27 transition count 50
Applied a total of 384 rules in 54 ms. Remains 27 /248 variables (removed 221) and now considering 50/289 (removed 239) transitions.
[2022-06-10 05:56:45] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
// Phase 1: matrix 47 rows 27 cols
[2022-06-10 05:56:45] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:45] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 05:56:45] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
// Phase 1: matrix 47 rows 27 cols
[2022-06-10 05:56:45] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 05:56:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-10 05:56:45] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2022-06-10 05:56:45] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 05:56:45] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
// Phase 1: matrix 47 rows 27 cols
[2022-06-10 05:56:45] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:45] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/248 places, 50/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/248 places, 50/289 transitions.
Stuttering acceptance computed with spot in 43 ms :[(OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s14 1), p1:(EQ s19 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 3 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-08 finished in 329 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 237 transition count 278
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 237 transition count 278
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 231 transition count 272
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 231 transition count 272
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 230 transition count 271
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 230 transition count 271
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 229 transition count 270
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 229 transition count 270
Applied a total of 38 rules in 23 ms. Remains 229 /248 variables (removed 19) and now considering 270/289 (removed 19) transitions.
// Phase 1: matrix 270 rows 229 cols
[2022-06-10 05:56:45] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:45] [INFO ] Implicit Places using invariants in 132 ms returned []
// Phase 1: matrix 270 rows 229 cols
[2022-06-10 05:56:45] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:56:46] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 229 cols
[2022-06-10 05:56:46] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:56:46] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 229/248 places, 270/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/248 places, 270/289 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s66 1) (EQ s6 1) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-09 finished in 904 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))||(p1 U !p2))))'
Support contains 2 out of 248 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 238 transition count 279
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 238 transition count 279
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 232 transition count 273
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 232 transition count 273
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 231 transition count 272
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 231 transition count 272
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 230 transition count 271
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 230 transition count 271
Applied a total of 36 rules in 24 ms. Remains 230 /248 variables (removed 18) and now considering 271/289 (removed 18) transitions.
// Phase 1: matrix 271 rows 230 cols
[2022-06-10 05:56:46] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:46] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 271 rows 230 cols
[2022-06-10 05:56:46] [INFO ] Computed 3 place invariants in 9 ms
[2022-06-10 05:56:47] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
// Phase 1: matrix 271 rows 230 cols
[2022-06-10 05:56:47] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:47] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 230/248 places, 271/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 230/248 places, 271/289 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND p2 (NOT p0)), (AND p2 (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(NEQ s189 1), p0:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-11 finished in 869 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X((G(p0) U (G(p1)&&F(p2))))))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 237 transition count 278
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 237 transition count 278
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 230 transition count 271
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 230 transition count 271
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 229 transition count 270
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 229 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 228 transition count 269
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 228 transition count 269
Applied a total of 40 rules in 32 ms. Remains 228 /248 variables (removed 20) and now considering 269/289 (removed 20) transitions.
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:47] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:56:47] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:47] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:56:47] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
// Phase 1: matrix 269 rows 228 cols
[2022-06-10 05:56:47] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:56:48] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 228/248 places, 269/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 228/248 places, 269/289 transitions.
Stuttering acceptance computed with spot in 539 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 7}, { cond=(AND p1 p0), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=8 dest: 7}, { cond=(AND p1 p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(EQ s204 1), p0:(EQ s25 1), p2:(EQ s168 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], 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 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-12 finished in 1318 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 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Graph (trivial) has 251 edges and 248 vertex of which 38 / 248 are part of one of the 6 SCC in 2 ms
Free SCC test removed 32 places
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 152 place count 215 transition count 101
Reduce places removed 151 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 155 rules applied. Total rules applied 307 place count 64 transition count 97
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 310 place count 62 transition count 96
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 311 place count 61 transition count 96
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 311 place count 61 transition count 89
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 325 place count 54 transition count 89
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 331 place count 48 transition count 82
Iterating global reduction 4 with 6 rules applied. Total rules applied 337 place count 48 transition count 82
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 337 place count 48 transition count 81
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 339 place count 47 transition count 81
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 341 place count 45 transition count 76
Iterating global reduction 4 with 2 rules applied. Total rules applied 343 place count 45 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 344 place count 45 transition count 75
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 345 place count 44 transition count 73
Iterating global reduction 5 with 1 rules applied. Total rules applied 346 place count 44 transition count 73
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 358 place count 38 transition count 67
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 364 place count 32 transition count 56
Iterating global reduction 5 with 6 rules applied. Total rules applied 370 place count 32 transition count 56
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 373 place count 32 transition count 53
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 374 place count 31 transition count 51
Iterating global reduction 6 with 1 rules applied. Total rules applied 375 place count 31 transition count 51
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 376 place count 30 transition count 49
Iterating global reduction 6 with 1 rules applied. Total rules applied 377 place count 30 transition count 49
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
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 389 place count 24 transition count 49
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 390 place count 23 transition count 45
Iterating global reduction 6 with 1 rules applied. Total rules applied 391 place count 23 transition count 45
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 393 place count 23 transition count 43
Applied a total of 393 rules in 87 ms. Remains 23 /248 variables (removed 225) and now considering 43/289 (removed 246) transitions.
[2022-06-10 05:56:48] [INFO ] Flow matrix only has 40 transitions (discarded 3 similar events)
// Phase 1: matrix 40 rows 23 cols
[2022-06-10 05:56:48] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:49] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-06-10 05:56:49] [INFO ] Flow matrix only has 40 transitions (discarded 3 similar events)
// Phase 1: matrix 40 rows 23 cols
[2022-06-10 05:56:49] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-10 05:56:49] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2022-06-10 05:56:49] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 05:56:49] [INFO ] Flow matrix only has 40 transitions (discarded 3 similar events)
// Phase 1: matrix 40 rows 23 cols
[2022-06-10 05:56:49] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:49] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/248 places, 43/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/248 places, 43/289 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-13 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 s22 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 37 steps with 6 reset in 0 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-13 finished in 452 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((G(F(p1))&&p2))))'
Support contains 3 out of 248 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 248/248 places, 289/289 transitions.
Graph (trivial) has 247 edges and 248 vertex of which 36 / 248 are part of one of the 6 SCC in 0 ms
Free SCC test removed 30 places
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 149 place count 217 transition count 107
Reduce places removed 148 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 152 rules applied. Total rules applied 301 place count 69 transition count 103
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 304 place count 67 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 305 place count 66 transition count 102
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 305 place count 66 transition count 95
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 319 place count 59 transition count 95
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 325 place count 53 transition count 88
Iterating global reduction 4 with 6 rules applied. Total rules applied 331 place count 53 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 331 place count 53 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 333 place count 52 transition count 87
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 335 place count 50 transition count 82
Iterating global reduction 4 with 2 rules applied. Total rules applied 337 place count 50 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 338 place count 50 transition count 81
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 339 place count 49 transition count 79
Iterating global reduction 5 with 1 rules applied. Total rules applied 340 place count 49 transition count 79
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 354 place count 42 transition count 72
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 359 place count 37 transition count 63
Iterating global reduction 5 with 5 rules applied. Total rules applied 364 place count 37 transition count 63
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 367 place count 37 transition count 60
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
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 379 place count 31 transition count 60
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 380 place count 30 transition count 54
Iterating global reduction 6 with 1 rules applied. Total rules applied 381 place count 30 transition count 54
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 382 place count 30 transition count 53
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 384 place count 30 transition count 51
Applied a total of 384 rules in 31 ms. Remains 30 /248 variables (removed 218) and now considering 51/289 (removed 238) transitions.
[2022-06-10 05:56:49] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 30 cols
[2022-06-10 05:56:49] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:56:49] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-06-10 05:56:49] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 30 cols
[2022-06-10 05:56:49] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-10 05:56:49] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2022-06-10 05:56:49] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 05:56:49] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 30 cols
[2022-06-10 05:56:49] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:56:49] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/248 places, 51/289 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/248 places, 51/289 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p0), (NOT p1), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyElection-PT-02b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s18 0)), p2:(EQ s4 1), p1:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-02b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-02b-LTLFireability-14 finished in 469 ms.
All properties solved by simple procedures.
Total runtime 17171 ms.

BK_STOP 1654840609920

--------------------
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="StigmergyElection-PT-02b"
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 StigmergyElection-PT-02b, 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-165463872700260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-02b.tgz
mv StigmergyElection-PT-02b 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 ;