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-165463872400091.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-02a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872400091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 7.8K May 30 14:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 30 14:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 30 14:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 30 14:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 25 13:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 25 13:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 25 13:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 13:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 17K May 30 14:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 208K May 30 14:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 30 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 30 14:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:00 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 50K 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-02a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-02a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654765993430

Running Version 202205111006
[2022-06-09 09:13:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 09:13:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 09:13:15] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2022-06-09 09:13:15] [INFO ] Transformed 112 places.
[2022-06-09 09:13:15] [INFO ] Transformed 204 transitions.
[2022-06-09 09:13:15] [INFO ] Found NUPN structural information;
[2022-06-09 09:13:15] [INFO ] Parsed PT model containing 112 places and 204 transitions in 384 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 159/159 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 95 transition count 140
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 95 transition count 140
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 95 transition count 138
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 87 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 87 transition count 128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 87 transition count 126
Applied a total of 54 rules in 56 ms. Remains 87 /112 variables (removed 25) and now considering 126/159 (removed 33) transitions.
[2022-06-09 09:13:16] [INFO ] Flow matrix only has 121 transitions (discarded 5 similar events)
// Phase 1: matrix 121 rows 87 cols
[2022-06-09 09:13:16] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-09 09:13:16] [INFO ] Implicit Places using invariants in 377 ms returned []
[2022-06-09 09:13:16] [INFO ] Flow matrix only has 121 transitions (discarded 5 similar events)
// Phase 1: matrix 121 rows 87 cols
[2022-06-09 09:13:16] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 09:13:16] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-06-09 09:13:16] [INFO ] Implicit Places using invariants and state equation in 403 ms returned [86]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 839 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 86/112 places, 126/159 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 82 transition count 122
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 82 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 82 transition count 121
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 79 transition count 118
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 79 transition count 118
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 76 transition count 115
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 76 transition count 115
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 74 transition count 113
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 74 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 73 transition count 112
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 73 transition count 112
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 72 transition count 111
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 72 transition count 111
Applied a total of 29 rules in 57 ms. Remains 72 /86 variables (removed 14) and now considering 111/126 (removed 15) transitions.
[2022-06-09 09:13:16] [INFO ] Flow matrix only has 106 transitions (discarded 5 similar events)
// Phase 1: matrix 106 rows 72 cols
[2022-06-09 09:13:16] [INFO ] Computed 1 place invariants in 4 ms
[2022-06-09 09:13:17] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-06-09 09:13:17] [INFO ] Flow matrix only has 106 transitions (discarded 5 similar events)
// Phase 1: matrix 106 rows 72 cols
[2022-06-09 09:13:17] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 09:13:17] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-09 09:13:17] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 72/112 places, 111/159 transitions.
Finished structural reductions, in 2 iterations. Remains : 72/112 places, 111/159 transitions.
Support contains 21 out of 72 places after structural reductions.
[2022-06-09 09:13:17] [INFO ] Flatten gal took : 108 ms
[2022-06-09 09:13:17] [INFO ] Flatten gal took : 36 ms
[2022-06-09 09:13:17] [INFO ] Input system was already deterministic with 111 transitions.
Support contains 19 out of 72 places (down from 21) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 31 resets, run finished after 424 ms. (steps per millisecond=23 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 09:13:18] [INFO ] Flow matrix only has 106 transitions (discarded 5 similar events)
// Phase 1: matrix 106 rows 72 cols
[2022-06-09 09:13:18] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-09 09:13:18] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 09:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 09:13:18] [INFO ] After 103ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 7 stabilizing places and 7 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(G(F(p0))))))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 71 transition count 71
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 83 place count 32 transition count 66
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 83 place count 32 transition count 64
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 87 place count 30 transition count 64
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 88 place count 29 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 29 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 29 transition count 62
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 90 place count 29 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 92 place count 28 transition count 61
Performed 11 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 114 place count 17 transition count 43
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 119 place count 17 transition count 38
Performed 4 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 127 place count 13 transition count 41
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 138 place count 13 transition count 30
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 144 place count 13 transition count 24
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 145 place count 13 transition count 24
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 147 place count 11 transition count 22
Applied a total of 147 rules in 70 ms. Remains 11 /72 variables (removed 61) and now considering 22/111 (removed 89) transitions.
[2022-06-09 09:13:18] [INFO ] Flow matrix only has 18 transitions (discarded 4 similar events)
// Phase 1: matrix 18 rows 11 cols
[2022-06-09 09:13:18] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:18] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-06-09 09:13:18] [INFO ] Flow matrix only has 18 transitions (discarded 4 similar events)
// Phase 1: matrix 18 rows 11 cols
[2022-06-09 09:13:18] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 09:13:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2022-06-09 09:13:18] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 09:13:18] [INFO ] Flow matrix only has 18 transitions (discarded 4 similar events)
// Phase 1: matrix 18 rows 11 cols
[2022-06-09 09:13:18] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:18] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/72 places, 22/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/72 places, 22/111 transitions.
Stuttering acceptance computed with spot in 261 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-01 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:(AND (EQ s7 0) (EQ s5 1))], 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 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-01 finished in 543 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 62 transition count 100
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 62 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 62 transition count 99
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 29 place count 54 transition count 90
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 54 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 54 transition count 88
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 43 place count 50 transition count 84
Iterating global reduction 2 with 4 rules applied. Total rules applied 47 place count 50 transition count 84
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 50 place count 47 transition count 81
Iterating global reduction 2 with 3 rules applied. Total rules applied 53 place count 47 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 47 transition count 80
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 56 place count 45 transition count 78
Iterating global reduction 3 with 2 rules applied. Total rules applied 58 place count 45 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 45 transition count 77
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 60 place count 44 transition count 76
Iterating global reduction 4 with 1 rules applied. Total rules applied 61 place count 44 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 62 place count 44 transition count 75
Applied a total of 62 rules in 14 ms. Remains 44 /72 variables (removed 28) and now considering 75/111 (removed 36) transitions.
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 71 transitions (discarded 4 similar events)
// Phase 1: matrix 71 rows 44 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:19] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 71 transitions (discarded 4 similar events)
// Phase 1: matrix 71 rows 44 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 9 ms
[2022-06-09 09:13:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-09 09:13:19] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 71 transitions (discarded 4 similar events)
// Phase 1: matrix 71 rows 44 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 13 ms
[2022-06-09 09:13:19] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/72 places, 75/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/72 places, 75/111 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s28 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-05 finished in 399 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!(X(F(p0)) U p0))))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 61 transition count 99
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 61 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 61 transition count 98
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 32 place count 52 transition count 88
Iterating global reduction 1 with 9 rules applied. Total rules applied 41 place count 52 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 44 place count 52 transition count 85
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 47 place count 49 transition count 82
Iterating global reduction 2 with 3 rules applied. Total rules applied 50 place count 49 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 47 transition count 80
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 47 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 47 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 46 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 46 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 45 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 45 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 45 transition count 76
Applied a total of 60 rules in 25 ms. Remains 45 /72 variables (removed 27) and now considering 76/111 (removed 35) transitions.
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 72 transitions (discarded 4 similar events)
// Phase 1: matrix 72 rows 45 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:19] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 72 transitions (discarded 4 similar events)
// Phase 1: matrix 72 rows 45 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-09 09:13:19] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 72 transitions (discarded 4 similar events)
// Phase 1: matrix 72 rows 45 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:19] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/72 places, 76/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/72 places, 76/111 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, p0, p0]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-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:(OR (EQ s38 0) (EQ s36 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 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-06 finished in 377 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 1 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 60 transition count 98
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 60 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 60 transition count 97
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 34 place count 51 transition count 87
Iterating global reduction 1 with 9 rules applied. Total rules applied 43 place count 51 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 51 transition count 85
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 49 place count 47 transition count 81
Iterating global reduction 2 with 4 rules applied. Total rules applied 53 place count 47 transition count 81
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 44 transition count 78
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 44 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 44 transition count 77
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 42 transition count 75
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 42 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 42 transition count 74
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 41 transition count 73
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 41 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 41 transition count 72
Applied a total of 68 rules in 25 ms. Remains 41 /72 variables (removed 31) and now considering 72/111 (removed 39) transitions.
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
// Phase 1: matrix 68 rows 41 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:19] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-09 09:13:19] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
// Phase 1: matrix 68 rows 41 cols
[2022-06-09 09:13:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-09 09:13:20] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
// Phase 1: matrix 68 rows 41 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-09 09:13:20] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/72 places, 72/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/72 places, 72/111 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s7 0)], 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]]
Product exploration explored 100000 steps with 0 reset in 237 ms.
Entered a terminal (fully accepting) state of product in 318 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-08 finished in 606 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(G(G(p0))))))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 71 transition count 74
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 76 place count 35 transition count 70
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 76 place count 35 transition count 67
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 32 transition count 67
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 84 place count 30 transition count 64
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 30 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 30 transition count 63
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 87 place count 30 transition count 62
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 89 place count 29 transition count 62
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 28 transition count 60
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 28 transition count 60
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 93 place count 28 transition count 58
Performed 11 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 115 place count 17 transition count 41
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 122 place count 17 transition count 34
Performed 4 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 130 place count 13 transition count 34
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 138 place count 13 transition count 26
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 142 place count 13 transition count 22
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 144 place count 11 transition count 20
Applied a total of 144 rules in 21 ms. Remains 11 /72 variables (removed 61) and now considering 20/111 (removed 91) transitions.
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 11 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:20] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 11 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 09:13:20] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2022-06-09 09:13:20] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 11 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:20] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/72 places, 20/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/72 places, 20/111 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-11 finished in 204 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||X((X(p1) U !p2))))'
Support contains 5 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 64 transition count 102
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 64 transition count 102
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 64 transition count 101
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 24 place count 57 transition count 93
Iterating global reduction 1 with 7 rules applied. Total rules applied 31 place count 57 transition count 93
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 53 transition count 89
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 53 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 50 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 50 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 50 transition count 85
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 48 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 48 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 48 transition count 82
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 47 transition count 81
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 47 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 54 place count 47 transition count 80
Applied a total of 54 rules in 8 ms. Remains 47 /72 variables (removed 25) and now considering 80/111 (removed 31) transitions.
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 76 transitions (discarded 4 similar events)
// Phase 1: matrix 76 rows 47 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:20] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 76 transitions (discarded 4 similar events)
// Phase 1: matrix 76 rows 47 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-09 09:13:20] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2022-06-09 09:13:20] [INFO ] Flow matrix only has 76 transitions (discarded 4 similar events)
// Phase 1: matrix 76 rows 47 cols
[2022-06-09 09:13:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:20] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/72 places, 80/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/72 places, 80/111 transitions.
Stuttering acceptance computed with spot in 309 ms :[true, (OR (NOT p1) p2), (AND (NOT p0) p2), (AND (NOT p0) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p2 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p2 p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(OR (EQ s25 0) (EQ s9 1)), p2:(AND (OR (EQ s7 0) (EQ s3 1)) (OR (EQ s25 0) (EQ s9 1))), p0:(EQ s17 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 69 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-12 finished in 563 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&p1)))'
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 111/111 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 71 transition count 77
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 38 rules applied. Total rules applied 71 place count 38 transition count 72
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 36 transition count 72
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 73 place count 36 transition count 69
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 79 place count 33 transition count 69
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 82 place count 30 transition count 65
Iterating global reduction 3 with 3 rules applied. Total rules applied 85 place count 30 transition count 65
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 87 place count 30 transition count 63
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 87 place count 30 transition count 62
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 89 place count 29 transition count 62
Performed 9 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 107 place count 20 transition count 49
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 113 place count 20 transition count 43
Performed 3 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 119 place count 17 transition count 47
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 129 place count 17 transition count 37
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 136 place count 17 transition count 30
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 138 place count 16 transition count 29
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 140 place count 16 transition count 29
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 142 place count 14 transition count 27
Applied a total of 142 rules in 31 ms. Remains 14 /72 variables (removed 58) and now considering 27/111 (removed 84) transitions.
[2022-06-09 09:13:21] [INFO ] Flow matrix only has 23 transitions (discarded 4 similar events)
// Phase 1: matrix 23 rows 14 cols
[2022-06-09 09:13:21] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:21] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-09 09:13:21] [INFO ] Flow matrix only has 23 transitions (discarded 4 similar events)
// Phase 1: matrix 23 rows 14 cols
[2022-06-09 09:13:21] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-09 09:13:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-09 09:13:21] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2022-06-09 09:13:21] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 09:13:21] [INFO ] Flow matrix only has 23 transitions (discarded 4 similar events)
// Phase 1: matrix 23 rows 14 cols
[2022-06-09 09:13:21] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-09 09:13:21] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/72 places, 27/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/72 places, 27/111 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-02a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(AND (NEQ s13 0) (NEQ s8 1)), p1:(OR (EQ s2 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 50000 reset in 376 ms.
Product exploration explored 100000 steps with 50000 reset in 392 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X p1), (X (NOT (AND p1 (NOT p0)))), (X (X p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 424 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-02a-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-02a-LTLCardinality-14 finished in 1482 ms.
All properties solved by simple procedures.
Total runtime 7386 ms.

BK_STOP 1654766002857

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-02a"
export BK_EXAMINATION="LTLCardinality"
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-02a, examination is LTLCardinality"
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-165463872400091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02a.tgz
mv StigmergyCommit-PT-02a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;