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-165463872500156.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-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872500156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 7.3K May 30 14:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 30 14:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 30 14:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 30 14:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 25 13:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 25 13:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 13:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 7.4K May 30 14:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K May 30 14:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 30 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K May 30 14:58 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 1.8M 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-06a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-06a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654782144725

Running Version 202205111006
[2022-06-09 13:42:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 13:42:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 13:42:27] [INFO ] Load time of PNML (sax parser for PT used): 539 ms
[2022-06-09 13:42:27] [INFO ] Transformed 256 places.
[2022-06-09 13:42:27] [INFO ] Transformed 2816 transitions.
[2022-06-09 13:42:27] [INFO ] Found NUPN structural information;
[2022-06-09 13:42:27] [INFO ] Parsed PT model containing 256 places and 2816 transitions in 765 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 2229 transitions
Reduce redundant transitions removed 2229 transitions.
FORMULA StigmergyCommit-PT-06a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 587/587 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 202 transition count 528
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 202 transition count 528
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 115 place count 202 transition count 521
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 142 place count 175 transition count 489
Iterating global reduction 1 with 27 rules applied. Total rules applied 169 place count 175 transition count 489
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 176 place count 175 transition count 482
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 182 place count 169 transition count 476
Iterating global reduction 2 with 6 rules applied. Total rules applied 188 place count 169 transition count 476
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 194 place count 163 transition count 470
Iterating global reduction 2 with 6 rules applied. Total rules applied 200 place count 163 transition count 470
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 206 place count 157 transition count 464
Iterating global reduction 2 with 6 rules applied. Total rules applied 212 place count 157 transition count 464
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 218 place count 151 transition count 458
Iterating global reduction 2 with 6 rules applied. Total rules applied 224 place count 151 transition count 458
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 230 place count 151 transition count 452
Applied a total of 230 rules in 124 ms. Remains 151 /256 variables (removed 105) and now considering 452/587 (removed 135) transitions.
[2022-06-09 13:42:28] [INFO ] Flow matrix only has 442 transitions (discarded 10 similar events)
// Phase 1: matrix 442 rows 151 cols
[2022-06-09 13:42:28] [INFO ] Computed 2 place invariants in 28 ms
[2022-06-09 13:42:28] [INFO ] Implicit Places using invariants in 306 ms returned []
[2022-06-09 13:42:28] [INFO ] Flow matrix only has 442 transitions (discarded 10 similar events)
// Phase 1: matrix 442 rows 151 cols
[2022-06-09 13:42:28] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 13:42:28] [INFO ] State equation strengthened by 318 read => feed constraints.
[2022-06-09 13:42:29] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1286 ms to find 0 implicit places.
[2022-06-09 13:42:29] [INFO ] Flow matrix only has 442 transitions (discarded 10 similar events)
// Phase 1: matrix 442 rows 151 cols
[2022-06-09 13:42:29] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 13:42:29] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 151/256 places, 452/587 transitions.
Finished structural reductions, in 1 iterations. Remains : 151/256 places, 452/587 transitions.
Support contains 14 out of 151 places after structural reductions.
[2022-06-09 13:42:30] [INFO ] Flatten gal took : 162 ms
[2022-06-09 13:42:30] [INFO ] Flatten gal took : 82 ms
[2022-06-09 13:42:30] [INFO ] Input system was already deterministic with 452 transitions.
Support contains 13 out of 151 places (down from 14) after GAL structural reductions.
Finished random walk after 207 steps, including 0 resets, run visited all 10 properties in 61 ms. (steps per millisecond=3 )
Computed a total of 44 stabilizing places and 43 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&F(p1)&&p0))))'
Support contains 8 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 149 transition count 449
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 149 transition count 449
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 147 transition count 446
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 147 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 146 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 146 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 145 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 145 transition count 444
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 145 transition count 443
Applied a total of 13 rules in 26 ms. Remains 145 /151 variables (removed 6) and now considering 443/452 (removed 9) transitions.
[2022-06-09 13:42:31] [INFO ] Flow matrix only has 434 transitions (discarded 9 similar events)
// Phase 1: matrix 434 rows 145 cols
[2022-06-09 13:42:31] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:42:31] [INFO ] Implicit Places using invariants in 88 ms returned []
[2022-06-09 13:42:31] [INFO ] Flow matrix only has 434 transitions (discarded 9 similar events)
// Phase 1: matrix 434 rows 145 cols
[2022-06-09 13:42:31] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-09 13:42:31] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:42:32] [INFO ] Implicit Places using invariants and state equation in 1520 ms returned [144]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1613 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/151 places, 443/452 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 125 transition count 424
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 125 transition count 424
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 45 place count 125 transition count 417
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 52 place count 118 transition count 410
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 118 transition count 410
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 66 place count 111 transition count 403
Iterating global reduction 1 with 7 rules applied. Total rules applied 73 place count 111 transition count 403
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 104 transition count 396
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 104 transition count 396
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 97 transition count 389
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 97 transition count 389
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 107 place count 91 transition count 383
Iterating global reduction 1 with 6 rules applied. Total rules applied 113 place count 91 transition count 383
Applied a total of 113 rules in 31 ms. Remains 91 /144 variables (removed 53) and now considering 383/443 (removed 60) transitions.
[2022-06-09 13:42:32] [INFO ] Flow matrix only has 374 transitions (discarded 9 similar events)
// Phase 1: matrix 374 rows 91 cols
[2022-06-09 13:42:32] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-09 13:42:32] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-09 13:42:32] [INFO ] Flow matrix only has 374 transitions (discarded 9 similar events)
// Phase 1: matrix 374 rows 91 cols
[2022-06-09 13:42:32] [INFO ] Computed 1 place invariants in 4 ms
[2022-06-09 13:42:33] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:42:33] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/151 places, 383/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 91/151 places, 383/452 transitions.
Stuttering acceptance computed with spot in 457 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s16 0) (EQ s28 0) (EQ s40 0) (EQ s52 0) (EQ s64 0) (EQ s76 0) (EQ s88 0)), p1:(EQ s1 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 45 steps with 0 reset in 3 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-00 finished in 2502 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 151 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 149 transition count 372
Reduce places removed 79 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 100 rules applied. Total rules applied 180 place count 70 transition count 351
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 20 rules applied. Total rules applied 200 place count 63 transition count 338
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 206 place count 57 transition count 338
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 206 place count 57 transition count 334
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 214 place count 53 transition count 334
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 221 place count 46 transition count 325
Iterating global reduction 4 with 7 rules applied. Total rules applied 228 place count 46 transition count 325
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 4 with 31 rules applied. Total rules applied 259 place count 46 transition count 294
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 259 place count 46 transition count 289
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 269 place count 41 transition count 289
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 270 place count 40 transition count 287
Iterating global reduction 5 with 1 rules applied. Total rules applied 271 place count 40 transition count 287
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 303 place count 40 transition count 255
Performed 9 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 321 place count 31 transition count 245
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 328 place count 31 transition count 238
Drop transitions removed 192 transitions
Redundant transition composition rules discarded 192 transitions
Iterating global reduction 7 with 192 rules applied. Total rules applied 520 place count 31 transition count 46
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 7 with 14 rules applied. Total rules applied 534 place count 24 transition count 39
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 7 with 7 rules applied. Total rules applied 541 place count 17 transition count 32
Applied a total of 541 rules in 96 ms. Remains 17 /151 variables (removed 134) and now considering 32/452 (removed 420) transitions.
[2022-06-09 13:42:33] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 17 cols
[2022-06-09 13:42:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:33] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-09 13:42:33] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 17 cols
[2022-06-09 13:42:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 13:42:33] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-09 13:42:33] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 13:42:33] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 17 cols
[2022-06-09 13:42:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:33] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/151 places, 32/452 transitions.
Finished structural reductions, in 1 iterations. Remains : 17/151 places, 32/452 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-01 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 s1 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 259 ms.
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-01 finished in 550 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(G((!p0 U !p0))))&&F(p0)))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 149 transition count 377
Reduce places removed 74 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 95 rules applied. Total rules applied 170 place count 75 transition count 356
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 184 place count 68 transition count 349
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 184 place count 68 transition count 339
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 204 place count 58 transition count 339
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 217 place count 45 transition count 324
Iterating global reduction 3 with 13 rules applied. Total rules applied 230 place count 45 transition count 324
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 261 place count 45 transition count 293
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 261 place count 45 transition count 288
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 271 place count 40 transition count 288
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 273 place count 38 transition count 284
Iterating global reduction 4 with 2 rules applied. Total rules applied 275 place count 38 transition count 284
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 4 with 96 rules applied. Total rules applied 371 place count 38 transition count 188
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 387 place count 30 transition count 179
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 394 place count 30 transition count 172
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 408 place count 23 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 409 place count 22 transition count 164
Applied a total of 409 rules in 82 ms. Remains 22 /151 variables (removed 129) and now considering 164/452 (removed 288) transitions.
[2022-06-09 13:42:34] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2022-06-09 13:42:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2022-06-09 13:42:34] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2022-06-09 13:42:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:34] [INFO ] State equation strengthened by 141 read => feed constraints.
[2022-06-09 13:42:34] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2022-06-09 13:42:34] [INFO ] Redundant transitions in 10 ms returned []
[2022-06-09 13:42:34] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2022-06-09 13:42:34] [INFO ] Computed 1 place invariants in 9 ms
[2022-06-09 13:42:34] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/151 places, 164/452 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/151 places, 164/452 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), p0]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-03 finished in 494 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(X(X(X(X(G(F(p0))))))))))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 149 transition count 377
Reduce places removed 74 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 95 rules applied. Total rules applied 170 place count 75 transition count 356
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 184 place count 68 transition count 349
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 184 place count 68 transition count 339
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 204 place count 58 transition count 339
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 217 place count 45 transition count 324
Iterating global reduction 3 with 13 rules applied. Total rules applied 230 place count 45 transition count 324
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 261 place count 45 transition count 293
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 261 place count 45 transition count 288
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 271 place count 40 transition count 288
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 273 place count 38 transition count 284
Iterating global reduction 4 with 2 rules applied. Total rules applied 275 place count 38 transition count 284
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 4 with 96 rules applied. Total rules applied 371 place count 38 transition count 188
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 387 place count 30 transition count 179
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 394 place count 30 transition count 172
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 408 place count 23 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 409 place count 22 transition count 164
Applied a total of 409 rules in 81 ms. Remains 22 /151 variables (removed 129) and now considering 164/452 (removed 288) transitions.
[2022-06-09 13:42:34] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2022-06-09 13:42:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:34] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-09 13:42:34] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2022-06-09 13:42:34] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-09 13:42:34] [INFO ] State equation strengthened by 141 read => feed constraints.
[2022-06-09 13:42:34] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2022-06-09 13:42:34] [INFO ] Redundant transitions in 7 ms returned []
[2022-06-09 13:42:34] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2022-06-09 13:42:34] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:35] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/151 places, 164/452 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/151 places, 164/452 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) (EQ s18 0) (EQ s21 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-04 finished in 484 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(!p0 U F(p0))))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 148 transition count 447
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 148 transition count 447
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 145 transition count 442
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 145 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 143 transition count 440
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 143 transition count 439
Applied a total of 17 rules in 46 ms. Remains 143 /151 variables (removed 8) and now considering 439/452 (removed 13) transitions.
[2022-06-09 13:42:35] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:42:35] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:42:35] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-06-09 13:42:35] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:42:35] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:42:35] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:42:36] [INFO ] Implicit Places using invariants and state equation in 802 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 903 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/151 places, 439/452 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 20 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2022-06-09 13:42:36] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:36] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-09 13:42:36] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:36] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:36] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:42:36] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/151 places, 378/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/151 places, 378/452 transitions.
Stuttering acceptance computed with spot in 78 ms :[true, p0, p0]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 45 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-06 finished in 1265 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!F(G((F(!p1)&&p0))) U X(X(p1))))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 148 transition count 447
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 148 transition count 447
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 145 transition count 442
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 145 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 143 transition count 440
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 143 transition count 439
Applied a total of 17 rules in 12 ms. Remains 143 /151 variables (removed 8) and now considering 439/452 (removed 13) transitions.
[2022-06-09 13:42:36] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:42:36] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:42:36] [INFO ] Implicit Places using invariants in 122 ms returned []
[2022-06-09 13:42:36] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:42:36] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:42:36] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:42:37] [INFO ] Implicit Places using invariants and state equation in 1188 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1313 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/151 places, 439/452 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 33 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2022-06-09 13:42:37] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:37] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:37] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-09 13:42:37] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:37] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-09 13:42:38] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:42:38] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/151 places, 378/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/151 places, 378/452 transitions.
Stuttering acceptance computed with spot in 333 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1)), p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ ...], 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 423 ms.
Product exploration explored 100000 steps with 0 reset in 209 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 p1) (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 181 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Incomplete random walk after 10000 steps, including 8 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 13:42:39] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:39] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:39] [INFO ] After 31ms 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 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1))]
Knowledge based reduction with 4 factoid took 249 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2022-06-09 13:42:40] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:40] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 13:42:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 13:42:40] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2022-06-09 13:42:40] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:42:40] [INFO ] [Real]Added 260 Read/Feed constraints in 67 ms returned sat
[2022-06-09 13:42:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 13:42:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 13:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 13:42:41] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2022-06-09 13:42:41] [INFO ] [Nat]Added 260 Read/Feed constraints in 87 ms returned sat
[2022-06-09 13:42:41] [INFO ] Computed and/alt/rep : 93/114/93 causal constraints (skipped 276 transitions) in 103 ms.
[2022-06-09 13:42:41] [INFO ] Added : 70 causal constraints over 15 iterations in 588 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 7 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 378/378 transitions.
Applied a total of 0 rules in 2 ms. Remains 88 /88 variables (removed 0) and now considering 378/378 (removed 0) transitions.
[2022-06-09 13:42:41] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:41] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:41] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-09 13:42:41] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:41] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-09 13:42:42] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:42:42] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2022-06-09 13:42:42] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:42] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:42:42] [INFO ] Dead Transitions using invariants and state equation in 461 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 88/88 places, 378/378 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 p1), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2022-06-09 13:42:43] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:42:43] [INFO ] Computed 1 place invariants in 5 ms
[2022-06-09 13:42:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 13:42:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 13:42:43] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2022-06-09 13:42:43] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:42:43] [INFO ] [Real]Added 260 Read/Feed constraints in 56 ms returned sat
[2022-06-09 13:42:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 13:42:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-09 13:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 13:42:44] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2022-06-09 13:42:44] [INFO ] [Nat]Added 260 Read/Feed constraints in 86 ms returned sat
[2022-06-09 13:42:44] [INFO ] Computed and/alt/rep : 93/114/93 causal constraints (skipped 276 transitions) in 62 ms.
[2022-06-09 13:42:45] [INFO ] Added : 70 causal constraints over 15 iterations in 711 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 2173 reset in 661 ms.
Product exploration explored 100000 steps with 2173 reset in 362 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 7 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 378/378 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 88 transition count 378
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 22 place count 88 transition count 385
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 29 place count 88 transition count 385
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 43 place count 74 transition count 371
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 57 place count 74 transition count 371
Performed 29 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 44 places in 0 ms
Iterating global reduction 1 with 29 rules applied. Total rules applied 86 place count 74 transition count 378
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Iterating post reduction 1 with 141 rules applied. Total rules applied 227 place count 74 transition count 237
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 243 place count 58 transition count 221
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 2 with 16 rules applied. Total rules applied 259 place count 58 transition count 221
Deduced a syphon composed of 28 places in 0 ms
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 273 place count 58 transition count 207
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 2 with 7 rules applied. Total rules applied 280 place count 58 transition count 207
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 294 place count 44 transition count 193
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 2 with 14 rules applied. Total rules applied 308 place count 44 transition count 193
Deduced a syphon composed of 21 places in 0 ms
Applied a total of 308 rules in 61 ms. Remains 44 /88 variables (removed 44) and now considering 193/378 (removed 185) transitions.
[2022-06-09 13:42:46] [INFO ] Redundant transitions in 10 ms returned []
[2022-06-09 13:42:46] [INFO ] Flow matrix only has 185 transitions (discarded 8 similar events)
// Phase 1: matrix 185 rows 44 cols
[2022-06-09 13:42:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:42:46] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/88 places, 193/378 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/88 places, 193/378 transitions.
Product exploration explored 100000 steps with 5882 reset in 715 ms.
Product exploration explored 100000 steps with 5882 reset in 709 ms.
Built C files in :
/tmp/ltsmin16875473376856096648
[2022-06-09 13:42:48] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16875473376856096648
Running compilation step : cd /tmp/ltsmin16875473376856096648;'/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 1559 ms.
Running link step : cd /tmp/ltsmin16875473376856096648;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin16875473376856096648;'/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/stateBased11906227793013793200.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 378/378 transitions.
Applied a total of 0 rules in 2 ms. Remains 88 /88 variables (removed 0) and now considering 378/378 (removed 0) transitions.
[2022-06-09 13:43:03] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:43:03] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-06-09 13:43:03] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:43:03] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:43:03] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2022-06-09 13:43:03] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:03] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:43:04] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 88/88 places, 378/378 transitions.
Built C files in :
/tmp/ltsmin18180626469960319647
[2022-06-09 13:43:04] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18180626469960319647
Running compilation step : cd /tmp/ltsmin18180626469960319647;'/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 1458 ms.
Running link step : cd /tmp/ltsmin18180626469960319647;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin18180626469960319647;'/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/stateBased5597265740921679253.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-09 13:43:19] [INFO ] Flatten gal took : 51 ms
[2022-06-09 13:43:19] [INFO ] Flatten gal took : 39 ms
[2022-06-09 13:43:19] [INFO ] Time to serialize gal into /tmp/LTL17409328447797909914.gal : 8 ms
[2022-06-09 13:43:19] [INFO ] Time to serialize properties into /tmp/LTL15792724046474041231.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17409328447797909914.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15792724046474041231.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1740932...268
Read 1 LTL properties
Checking formula 0 : !(((!(F(G((((F(!("((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&(p246==1)))")))&&("(p30==1)"))&&("((p66==1...327
Formula 0 simplified : !(!FG("(((p138==1)&&(p174==1))&&((p210==1)&&(p246==1)))" & "((p66==1)&&(p102==1))" & "(p30==1)" & F!"((((p30==1)&&(p66==1))&&((p102=...304
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t11, t12, t14, t16, t17, t19, t21, t22, t24, t26, t27, t29, t31, t32, t34, t3...431
88 unique states visited
0 strongly connected components in search stack
130 transitions explored
46 items max in DFS search stack
731 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.44029,164024,1,0,666,346173,786,190,11635,377571,1735
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyCommit-PT-06a-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property StigmergyCommit-PT-06a-LTLFireability-07 finished in 50871 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(G(p0))||p1) U !X(p1))))'
Support contains 8 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 149 transition count 449
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 149 transition count 449
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 147 transition count 446
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 147 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 146 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 146 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 145 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 145 transition count 444
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 145 transition count 443
Applied a total of 13 rules in 28 ms. Remains 145 /151 variables (removed 6) and now considering 443/452 (removed 9) transitions.
[2022-06-09 13:43:27] [INFO ] Flow matrix only has 434 transitions (discarded 9 similar events)
// Phase 1: matrix 434 rows 145 cols
[2022-06-09 13:43:27] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:27] [INFO ] Implicit Places using invariants in 94 ms returned []
[2022-06-09 13:43:27] [INFO ] Flow matrix only has 434 transitions (discarded 9 similar events)
// Phase 1: matrix 434 rows 145 cols
[2022-06-09 13:43:27] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:27] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:43:28] [INFO ] Implicit Places using invariants and state equation in 1042 ms returned [144]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1141 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/151 places, 443/452 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 125 transition count 424
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 125 transition count 424
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 45 place count 125 transition count 417
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 52 place count 118 transition count 410
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 118 transition count 410
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 66 place count 111 transition count 403
Iterating global reduction 1 with 7 rules applied. Total rules applied 73 place count 111 transition count 403
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 104 transition count 396
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 104 transition count 396
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 97 transition count 389
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 97 transition count 389
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 107 place count 91 transition count 383
Iterating global reduction 1 with 6 rules applied. Total rules applied 113 place count 91 transition count 383
Applied a total of 113 rules in 32 ms. Remains 91 /144 variables (removed 53) and now considering 383/443 (removed 60) transitions.
[2022-06-09 13:43:28] [INFO ] Flow matrix only has 374 transitions (discarded 9 similar events)
// Phase 1: matrix 374 rows 91 cols
[2022-06-09 13:43:28] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:43:28] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-09 13:43:28] [INFO ] Flow matrix only has 374 transitions (discarded 9 similar events)
// Phase 1: matrix 374 rows 91 cols
[2022-06-09 13:43:28] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:43:28] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:43:28] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/151 places, 383/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 91/151 places, 383/452 transitions.
Stuttering acceptance computed with spot in 228 ms :[p1, p1, p1, (AND (NOT p0) p1), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s76 1) (EQ s88 1)), p0:(EQ s66 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]]
Product exploration explored 100000 steps with 33333 reset in 248 ms.
Product exploration explored 100000 steps with 33333 reset in 459 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 p1) (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND p1 (NOT p0)))))
Knowledge based reduction with 5 factoid took 167 ms. Reduced automaton from 6 states, 9 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-06a-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-06a-LTLFireability-09 finished in 2578 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U X(p0)))||G(X(p1)))))'
Support contains 9 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 148 transition count 447
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 148 transition count 447
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 145 transition count 442
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 145 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 143 transition count 440
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 143 transition count 439
Applied a total of 17 rules in 12 ms. Remains 143 /151 variables (removed 8) and now considering 439/452 (removed 13) transitions.
[2022-06-09 13:43:29] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:29] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:29] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-06-09 13:43:29] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:29] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:30] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:43:30] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
[2022-06-09 13:43:30] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:43:30] [INFO ] Dead Transitions using invariants and state equation in 266 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/151 places, 439/452 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/151 places, 439/452 transitions.
Stuttering acceptance computed with spot in 329 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}], [{ cond=true, acceptance={} source=7 dest: 8}], [{ cond=true, acceptance={} source=8 dest: 1}]], initial=7, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1)), p1:(AND (EQ s86 1) (EQ s142 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, 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 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-10 finished in 1257 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(F(p0)))&&!(F(!p1) U p1))))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 148 transition count 447
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 148 transition count 447
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 145 transition count 442
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 145 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 143 transition count 440
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 143 transition count 439
Applied a total of 17 rules in 13 ms. Remains 143 /151 variables (removed 8) and now considering 439/452 (removed 13) transitions.
[2022-06-09 13:43:31] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:31] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:31] [INFO ] Implicit Places using invariants in 113 ms returned []
[2022-06-09 13:43:31] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:31] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:43:31] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:43:32] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1399 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/151 places, 439/452 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 21 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2022-06-09 13:43:32] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:32] [INFO ] Computed 1 place invariants in 6 ms
[2022-06-09 13:43:32] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-09 13:43:32] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:32] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:43:32] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:43:32] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/151 places, 378/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/151 places, 378/452 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) p1), (NOT p0), p1, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1)), p0:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) (EQ s61 0) (EQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 48 steps with 1 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-12 finished in 1919 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((!(p1 U !p1)||p0))))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 148 transition count 447
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 148 transition count 447
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 145 transition count 442
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 145 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 143 transition count 440
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 143 transition count 439
Applied a total of 17 rules in 15 ms. Remains 143 /151 variables (removed 8) and now considering 439/452 (removed 13) transitions.
[2022-06-09 13:43:33] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:33] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:43:33] [INFO ] Implicit Places using invariants in 116 ms returned []
[2022-06-09 13:43:33] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:33] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:43:33] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:43:34] [INFO ] Implicit Places using invariants and state equation in 892 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1015 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/151 places, 439/452 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 18 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2022-06-09 13:43:34] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:34] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:43:34] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-09 13:43:34] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:34] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:43:34] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:43:34] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/151 places, 378/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/151 places, 378/452 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-06a-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=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1)), p0:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) (EQ s61 0) (EQ s...], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 46 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-13 finished in 1493 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0) U p0)||G(F(p1)))))'
Support contains 8 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 149 transition count 448
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 149 transition count 448
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 147 transition count 444
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 147 transition count 444
Applied a total of 8 rules in 9 ms. Remains 147 /151 variables (removed 4) and now considering 444/452 (removed 8) transitions.
[2022-06-09 13:43:34] [INFO ] Flow matrix only has 436 transitions (discarded 8 similar events)
// Phase 1: matrix 436 rows 147 cols
[2022-06-09 13:43:34] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:34] [INFO ] Implicit Places using invariants in 133 ms returned []
[2022-06-09 13:43:34] [INFO ] Flow matrix only has 436 transitions (discarded 8 similar events)
// Phase 1: matrix 436 rows 147 cols
[2022-06-09 13:43:34] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:43:34] [INFO ] State equation strengthened by 318 read => feed constraints.
[2022-06-09 13:43:36] [INFO ] Implicit Places using invariants and state equation in 1338 ms returned [146]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1482 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/151 places, 444/452 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 126 transition count 424
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 126 transition count 424
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 126 transition count 417
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 119 transition count 410
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 119 transition count 410
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 112 transition count 403
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 112 transition count 403
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 105 transition count 396
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 105 transition count 396
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 98 transition count 389
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 98 transition count 389
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 92 transition count 383
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 92 transition count 383
Applied a total of 115 rules in 22 ms. Remains 92 /146 variables (removed 54) and now considering 383/444 (removed 61) transitions.
[2022-06-09 13:43:36] [INFO ] Flow matrix only has 375 transitions (discarded 8 similar events)
// Phase 1: matrix 375 rows 92 cols
[2022-06-09 13:43:36] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 13:43:36] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-06-09 13:43:36] [INFO ] Flow matrix only has 375 transitions (discarded 8 similar events)
// Phase 1: matrix 375 rows 92 cols
[2022-06-09 13:43:36] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:43:36] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:43:36] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 92/151 places, 383/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 92/151 places, 383/452 transitions.
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s77 1) (EQ s89 1)), p1:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0) (EQ s61 0) (EQ s...], 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 45 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-06a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-06a-LTLFireability-14 finished in 1981 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 452/452 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 148 transition count 447
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 148 transition count 447
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 145 transition count 442
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 145 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 144 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 144 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 143 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 143 transition count 440
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 143 transition count 439
Applied a total of 17 rules in 18 ms. Remains 143 /151 variables (removed 8) and now considering 439/452 (removed 13) transitions.
[2022-06-09 13:43:36] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:36] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 13:43:36] [INFO ] Implicit Places using invariants in 141 ms returned []
[2022-06-09 13:43:36] [INFO ] Flow matrix only has 431 transitions (discarded 8 similar events)
// Phase 1: matrix 431 rows 143 cols
[2022-06-09 13:43:36] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:43:36] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 13:43:37] [INFO ] Implicit Places using invariants and state equation in 1089 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1237 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/151 places, 439/452 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 122 transition count 419
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 122 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 47 place count 122 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 115 transition count 405
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 115 transition count 405
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 108 transition count 398
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 108 transition count 398
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 101 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 101 transition count 391
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 94 transition count 384
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 94 transition count 384
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 88 transition count 378
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 88 transition count 378
Applied a total of 115 rules in 12 ms. Remains 88 /142 variables (removed 54) and now considering 378/439 (removed 61) transitions.
[2022-06-09 13:43:37] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:37] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:43:37] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-09 13:43:37] [INFO ] Flow matrix only has 370 transitions (discarded 8 similar events)
// Phase 1: matrix 370 rows 88 cols
[2022-06-09 13:43:37] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 13:43:37] [INFO ] State equation strengthened by 260 read => feed constraints.
[2022-06-09 13:43:37] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/151 places, 378/452 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/151 places, 378/452 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-06a-LTLFireability-15 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 (NEQ s13 1) (NEQ s25 1) (NEQ s37 1) (NEQ s49 1) (NEQ s61 1) (NEQ s73 1) (NEQ s85 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 284 ms.
Product exploration explored 100000 steps with 50000 reset in 308 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-06a-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-06a-LTLFireability-15 finished in 2286 ms.
All properties solved by simple procedures.
Total runtime 71904 ms.

BK_STOP 1654782218960

--------------------
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-06a"
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-06a, 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-165463872500156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-06a.tgz
mv StigmergyCommit-PT-06a 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 ;