Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r455-smll-167912647300412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool lolaxred
Input is StigmergyCommit-PT-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647300412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 10:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 10:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 10:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 10:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 10:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 26 10:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 98K Mar 5 18:23 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-03a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-03a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679244134956

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-03a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 16:42:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 16:42:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 16:42:18] [INFO ] Load time of PNML (sax parser for PT used): 288 ms
[2023-03-19 16:42:18] [INFO ] Transformed 148 places.
[2023-03-19 16:42:18] [INFO ] Transformed 332 transitions.
[2023-03-19 16:42:18] [INFO ] Found NUPN structural information;
[2023-03-19 16:42:18] [INFO ] Parsed PT model containing 148 places and 332 transitions and 1538 arcs in 512 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 110 transitions
Reduce redundant transitions removed 110 transitions.
FORMULA StigmergyCommit-PT-03a-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-03a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-03a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 222/222 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 119 transition count 191
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 119 transition count 191
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 61 place count 119 transition count 188
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 74 place count 106 transition count 173
Iterating global reduction 1 with 13 rules applied. Total rules applied 87 place count 106 transition count 173
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 90 place count 106 transition count 170
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 104 transition count 168
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 104 transition count 168
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 102 transition count 166
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 102 transition count 166
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 100 transition count 164
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 100 transition count 164
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 98 transition count 162
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 98 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 108 place count 98 transition count 160
Applied a total of 108 rules in 78 ms. Remains 98 /148 variables (removed 50) and now considering 160/222 (removed 62) transitions.
[2023-03-19 16:42:18] [INFO ] Flow matrix only has 153 transitions (discarded 7 similar events)
// Phase 1: matrix 153 rows 98 cols
[2023-03-19 16:42:18] [INFO ] Computed 2 place invariants in 16 ms
[2023-03-19 16:42:19] [INFO ] Implicit Places using invariants in 315 ms returned []
[2023-03-19 16:42:19] [INFO ] Flow matrix only has 153 transitions (discarded 7 similar events)
[2023-03-19 16:42:19] [INFO ] Invariant cache hit.
[2023-03-19 16:42:19] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-19 16:42:19] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 654 ms to find 0 implicit places.
[2023-03-19 16:42:19] [INFO ] Flow matrix only has 153 transitions (discarded 7 similar events)
[2023-03-19 16:42:19] [INFO ] Invariant cache hit.
[2023-03-19 16:42:19] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/148 places, 160/222 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 990 ms. Remains : 98/148 places, 160/222 transitions.
Support contains 19 out of 98 places after structural reductions.
[2023-03-19 16:42:19] [INFO ] Flatten gal took : 72 ms
[2023-03-19 16:42:20] [INFO ] Flatten gal took : 24 ms
[2023-03-19 16:42:20] [INFO ] Input system was already deterministic with 160 transitions.
Finished random walk after 4943 steps, including 16 resets, run visited all 16 properties in 243 ms. (steps per millisecond=20 )
Computed a total of 26 stabilizing places and 25 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F(p1)))'
Support contains 6 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 92 transition count 152
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 92 transition count 152
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 92 transition count 150
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 88 transition count 144
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 88 transition count 144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 87 transition count 143
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 87 transition count 143
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 86 transition count 142
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 86 transition count 142
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 27 place count 86 transition count 141
Applied a total of 27 rules in 18 ms. Remains 86 /98 variables (removed 12) and now considering 141/160 (removed 19) transitions.
[2023-03-19 16:42:20] [INFO ] Flow matrix only has 136 transitions (discarded 5 similar events)
// Phase 1: matrix 136 rows 86 cols
[2023-03-19 16:42:20] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-19 16:42:21] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-19 16:42:21] [INFO ] Flow matrix only has 136 transitions (discarded 5 similar events)
[2023-03-19 16:42:21] [INFO ] Invariant cache hit.
[2023-03-19 16:42:21] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-19 16:42:21] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2023-03-19 16:42:21] [INFO ] Flow matrix only has 136 transitions (discarded 5 similar events)
[2023-03-19 16:42:21] [INFO ] Invariant cache hit.
[2023-03-19 16:42:21] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 86/98 places, 141/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 533 ms. Remains : 86/98 places, 141/160 transitions.
Stuttering acceptance computed with spot in 329 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s15 1) (EQ s35 1) (EQ s58 1) (EQ s78 1)), p0:(AND (EQ s51 1) (EQ 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, null][false, false, false]]
Product exploration explored 100000 steps with 3571 reset in 546 ms.
Product exploration explored 100000 steps with 3571 reset in 372 ms.
Computed a total of 26 stabilizing places and 25 stable transitions
Computed a total of 26 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 311 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 303 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 148 ms :[(NOT p1)]
[2023-03-19 16:42:23] [INFO ] Flow matrix only has 136 transitions (discarded 5 similar events)
[2023-03-19 16:42:23] [INFO ] Invariant cache hit.
[2023-03-19 16:42:23] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 16:42:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:23] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-19 16:42:23] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-19 16:42:23] [INFO ] [Real]Added 67 Read/Feed constraints in 17 ms returned sat
[2023-03-19 16:42:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 16:42:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:24] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2023-03-19 16:42:24] [INFO ] [Nat]Added 67 Read/Feed constraints in 13 ms returned sat
[2023-03-19 16:42:24] [INFO ] Computed and/alt/rep : 100/212/100 causal constraints (skipped 35 transitions) in 23 ms.
[2023-03-19 16:42:24] [INFO ] Added : 42 causal constraints over 9 iterations in 274 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 86 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 86/86 places, 141/141 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 86 transition count 138
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 9 place count 83 transition count 135
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 9 place count 83 transition count 119
Deduced a syphon composed of 16 places in 8 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 41 place count 67 transition count 119
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 67 place count 54 transition count 105
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 72 place count 49 transition count 100
Iterating global reduction 2 with 5 rules applied. Total rules applied 77 place count 49 transition count 100
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 92 place count 49 transition count 85
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 93 place count 48 transition count 84
Iterating global reduction 3 with 1 rules applied. Total rules applied 94 place count 48 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 95 place count 47 transition count 83
Iterating global reduction 3 with 1 rules applied. Total rules applied 96 place count 47 transition count 83
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 47 transition count 79
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 108 place count 43 transition count 75
Applied a total of 108 rules in 63 ms. Remains 43 /86 variables (removed 43) and now considering 75/141 (removed 66) transitions.
[2023-03-19 16:42:24] [INFO ] Flow matrix only has 70 transitions (discarded 5 similar events)
// Phase 1: matrix 70 rows 43 cols
[2023-03-19 16:42:24] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 16:42:24] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-19 16:42:24] [INFO ] Flow matrix only has 70 transitions (discarded 5 similar events)
[2023-03-19 16:42:24] [INFO ] Invariant cache hit.
[2023-03-19 16:42:24] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-19 16:42:24] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-19 16:42:24] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:24] [INFO ] Flow matrix only has 70 transitions (discarded 5 similar events)
[2023-03-19 16:42:24] [INFO ] Invariant cache hit.
[2023-03-19 16:42:24] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/86 places, 75/141 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 321 ms. Remains : 43/86 places, 75/141 transitions.
Computed a total of 11 stabilizing places and 10 stable transitions
Computed a total of 11 stabilizing places and 10 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
[2023-03-19 16:42:25] [INFO ] Flow matrix only has 70 transitions (discarded 5 similar events)
[2023-03-19 16:42:25] [INFO ] Invariant cache hit.
[2023-03-19 16:42:25] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 16:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:25] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-19 16:42:25] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-19 16:42:25] [INFO ] [Nat]Added 59 Read/Feed constraints in 11 ms returned sat
[2023-03-19 16:42:25] [INFO ] Computed and/alt/rep : 36/101/36 causal constraints (skipped 33 transitions) in 13 ms.
[2023-03-19 16:42:25] [INFO ] Added : 13 causal constraints over 3 iterations in 53 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 49 ms :[(NOT p1)]
Product exploration explored 100000 steps with 6666 reset in 368 ms.
Product exploration explored 100000 steps with 6666 reset in 226 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 75/75 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 41 transition count 65
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 32 transition count 65
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 32 transition count 62
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 25 place count 29 transition count 62
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 29 place count 25 transition count 58
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 25 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 25 transition count 57
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
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 56 place count 14 transition count 46
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 63 place count 14 transition count 39
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 4 with 2 rules applied. Total rules applied 65 place count 13 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 66 place count 13 transition count 37
Applied a total of 66 rules in 22 ms. Remains 13 /43 variables (removed 30) and now considering 37/75 (removed 38) transitions.
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 13 cols
[2023-03-19 16:42:26] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:26] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:26] [INFO ] Invariant cache hit.
[2023-03-19 16:42:26] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:26] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 16:42:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:26] [INFO ] Invariant cache hit.
[2023-03-19 16:42:26] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/43 places, 37/75 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 147 ms. Remains : 13/43 places, 37/75 transitions.
Treatment of property StigmergyCommit-PT-03a-LTLFireability-00 finished in 5483 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0&&X(p1))))'
Support contains 5 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 92 transition count 152
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 92 transition count 152
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 92 transition count 150
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 88 transition count 144
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 88 transition count 144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 87 transition count 143
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 87 transition count 143
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 86 transition count 142
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 86 transition count 142
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 85 transition count 141
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 85 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 85 transition count 140
Applied a total of 29 rules in 13 ms. Remains 85 /98 variables (removed 13) and now considering 140/160 (removed 20) transitions.
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 135 transitions (discarded 5 similar events)
// Phase 1: matrix 135 rows 85 cols
[2023-03-19 16:42:26] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-19 16:42:26] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 135 transitions (discarded 5 similar events)
[2023-03-19 16:42:26] [INFO ] Invariant cache hit.
[2023-03-19 16:42:26] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-19 16:42:26] [INFO ] Implicit Places using invariants and state equation in 155 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 213 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 84/98 places, 140/160 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 73 transition count 129
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 73 transition count 129
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 73 transition count 125
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 69 transition count 121
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 69 transition count 121
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 65 transition count 117
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 65 transition count 117
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 61 transition count 113
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 61 transition count 113
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 57 transition count 109
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 57 transition count 109
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 54 transition count 106
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 54 transition count 106
Applied a total of 64 rules in 11 ms. Remains 54 /84 variables (removed 30) and now considering 106/140 (removed 34) transitions.
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 101 transitions (discarded 5 similar events)
// Phase 1: matrix 101 rows 54 cols
[2023-03-19 16:42:26] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:26] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 16:42:26] [INFO ] Flow matrix only has 101 transitions (discarded 5 similar events)
[2023-03-19 16:42:26] [INFO ] Invariant cache hit.
[2023-03-19 16:42:26] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:26] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/98 places, 106/160 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 333 ms. Remains : 54/98 places, 106/160 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s51 1)), p1:(NEQ s46 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 124 ms.
Product exploration explored 100000 steps with 50000 reset in 192 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) p1)
Knowledge based reduction with 7 factoid took 211 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-03a-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-03a-LTLFireability-03 finished in 1011 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 96 transition count 109
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 64 rules applied. Total rules applied 115 place count 46 transition count 95
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 123 place count 42 transition count 91
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 123 place count 42 transition count 84
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 137 place count 35 transition count 84
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 145 place count 27 transition count 74
Iterating global reduction 3 with 8 rules applied. Total rules applied 153 place count 27 transition count 74
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 157 place count 27 transition count 70
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 157 place count 27 transition count 68
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 161 place count 25 transition count 68
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 163 place count 23 transition count 64
Iterating global reduction 4 with 2 rules applied. Total rules applied 165 place count 23 transition count 64
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 177 place count 23 transition count 52
Performed 5 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 187 place count 18 transition count 46
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 191 place count 18 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 199 place count 14 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 200 place count 13 transition count 37
Applied a total of 200 rules in 35 ms. Remains 13 /98 variables (removed 85) and now considering 37/160 (removed 123) transitions.
[2023-03-19 16:42:27] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 13 cols
[2023-03-19 16:42:27] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:27] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 16:42:27] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:27] [INFO ] Invariant cache hit.
[2023-03-19 16:42:27] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:27] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 16:42:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:42:27] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:27] [INFO ] Invariant cache hit.
[2023-03-19 16:42:27] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/98 places, 37/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 137 ms. Remains : 13/98 places, 37/160 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 20000 reset in 183 ms.
Product exploration explored 100000 steps with 20000 reset in 153 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2023-03-19 16:42:28] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:28] [INFO ] Invariant cache hit.
[2023-03-19 16:42:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 16:42:28] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:28] [INFO ] [Real]Added 23 Read/Feed constraints in 8 ms returned sat
[2023-03-19 16:42:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:28] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-19 16:42:28] [INFO ] [Nat]Added 23 Read/Feed constraints in 8 ms returned sat
[2023-03-19 16:42:28] [INFO ] Computed and/alt/rep : 27/216/27 causal constraints (skipped 1 transitions) in 6 ms.
[2023-03-19 16:42:28] [INFO ] Added : 7 causal constraints over 3 iterations in 34 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 16:42:28] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:28] [INFO ] Invariant cache hit.
[2023-03-19 16:42:28] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 16:42:28] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:28] [INFO ] Invariant cache hit.
[2023-03-19 16:42:28] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 16:42:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:28] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:28] [INFO ] Invariant cache hit.
[2023-03-19 16:42:28] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131 ms. Remains : 13/13 places, 37/37 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 236 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-19 16:42:29] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:29] [INFO ] Invariant cache hit.
[2023-03-19 16:42:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 16:42:29] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:29] [INFO ] [Real]Added 23 Read/Feed constraints in 6 ms returned sat
[2023-03-19 16:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 16:42:29] [INFO ] [Nat]Added 23 Read/Feed constraints in 6 ms returned sat
[2023-03-19 16:42:29] [INFO ] Computed and/alt/rep : 27/216/27 causal constraints (skipped 1 transitions) in 4 ms.
[2023-03-19 16:42:29] [INFO ] Added : 7 causal constraints over 3 iterations in 31 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 132 ms.
Product exploration explored 100000 steps with 20000 reset in 135 ms.
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 16:42:29] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:29] [INFO ] Invariant cache hit.
[2023-03-19 16:42:29] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 16:42:29] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:29] [INFO ] Invariant cache hit.
[2023-03-19 16:42:29] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:29] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 16:42:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:42:29] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:29] [INFO ] Invariant cache hit.
[2023-03-19 16:42:29] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 117 ms. Remains : 13/13 places, 37/37 transitions.
Treatment of property StigmergyCommit-PT-03a-LTLFireability-04 finished in 2590 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U X(p1))))'
Support contains 5 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 93 transition count 153
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 93 transition count 153
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 93 transition count 151
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 90 transition count 146
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 90 transition count 146
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 89 transition count 145
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 89 transition count 145
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 88 transition count 144
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 88 transition count 144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 87 transition count 143
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 87 transition count 143
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 87 transition count 142
Applied a total of 25 rules in 12 ms. Remains 87 /98 variables (removed 11) and now considering 142/160 (removed 18) transitions.
[2023-03-19 16:42:29] [INFO ] Flow matrix only has 137 transitions (discarded 5 similar events)
// Phase 1: matrix 137 rows 87 cols
[2023-03-19 16:42:29] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 16:42:29] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-19 16:42:29] [INFO ] Flow matrix only has 137 transitions (discarded 5 similar events)
[2023-03-19 16:42:29] [INFO ] Invariant cache hit.
[2023-03-19 16:42:30] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-19 16:42:30] [INFO ] Implicit Places using invariants and state equation in 149 ms returned [86]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 210 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 86/98 places, 142/160 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 75 transition count 131
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 75 transition count 131
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 75 transition count 127
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 71 transition count 123
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 71 transition count 123
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 67 transition count 119
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 67 transition count 119
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 63 transition count 115
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 63 transition count 115
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 59 transition count 111
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 59 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 56 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 56 transition count 108
Applied a total of 64 rules in 12 ms. Remains 56 /86 variables (removed 30) and now considering 108/142 (removed 34) transitions.
[2023-03-19 16:42:30] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
// Phase 1: matrix 103 rows 56 cols
[2023-03-19 16:42:30] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:30] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 16:42:30] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:30] [INFO ] Invariant cache hit.
[2023-03-19 16:42:30] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:30] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/98 places, 108/160 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 328 ms. Remains : 56/98 places, 108/160 transitions.
Stuttering acceptance computed with spot in 223 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} 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=[p0:(NEQ s44 1), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s53 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 0 reset in 100 ms.
Product exploration explored 100000 steps with 0 reset in 120 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 p0 (NOT p1)), (X p0), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 306 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Finished random walk after 88 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 394 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Stuttering acceptance computed with spot in 216 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
[2023-03-19 16:42:32] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:32] [INFO ] Invariant cache hit.
[2023-03-19 16:42:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 16:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:32] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2023-03-19 16:42:32] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:32] [INFO ] [Real]Added 33 Read/Feed constraints in 7 ms returned sat
[2023-03-19 16:42:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:32] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-19 16:42:32] [INFO ] [Nat]Added 33 Read/Feed constraints in 11 ms returned sat
[2023-03-19 16:42:32] [INFO ] Computed and/alt/rep : 67/140/67 causal constraints (skipped 35 transitions) in 15 ms.
[2023-03-19 16:42:32] [INFO ] Added : 55 causal constraints over 12 iterations in 198 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 108/108 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2023-03-19 16:42:32] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:32] [INFO ] Invariant cache hit.
[2023-03-19 16:42:32] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 16:42:32] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:32] [INFO ] Invariant cache hit.
[2023-03-19 16:42:32] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:32] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 16:42:32] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:32] [INFO ] Invariant cache hit.
[2023-03-19 16:42:32] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 56/56 places, 108/108 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 : [(AND p0 (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 208 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
[2023-03-19 16:42:33] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:33] [INFO ] Invariant cache hit.
[2023-03-19 16:42:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:33] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-19 16:42:33] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:33] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-19 16:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:33] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-19 16:42:33] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-19 16:42:33] [INFO ] Computed and/alt/rep : 67/140/67 causal constraints (skipped 35 transitions) in 10 ms.
[2023-03-19 16:42:33] [INFO ] Added : 55 causal constraints over 12 iterations in 134 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 246 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Product exploration explored 100000 steps with 0 reset in 365 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 108/108 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 56 transition count 108
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 15 place count 56 transition count 112
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 56 transition count 112
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 28 place count 47 transition count 103
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 37 place count 47 transition count 103
Performed 17 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Iterating global reduction 1 with 17 rules applied. Total rules applied 54 place count 47 transition count 108
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 77 place count 47 transition count 85
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 87 place count 37 transition count 75
Deduced a syphon composed of 17 places in 0 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 97 place count 37 transition count 75
Deduced a syphon composed of 17 places in 0 ms
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 105 place count 37 transition count 67
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 109 place count 37 transition count 67
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 117 place count 29 transition count 59
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 125 place count 29 transition count 59
Deduced a syphon composed of 13 places in 0 ms
Applied a total of 125 rules in 34 ms. Remains 29 /56 variables (removed 27) and now considering 59/108 (removed 49) transitions.
[2023-03-19 16:42:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 54 transitions (discarded 5 similar events)
// Phase 1: matrix 54 rows 29 cols
[2023-03-19 16:42:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:35] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/56 places, 59/108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 29/56 places, 59/108 transitions.
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 108/108 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
// Phase 1: matrix 103 rows 56 cols
[2023-03-19 16:42:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:35] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:35] [INFO ] Invariant cache hit.
[2023-03-19 16:42:35] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:35] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 103 transitions (discarded 5 similar events)
[2023-03-19 16:42:35] [INFO ] Invariant cache hit.
[2023-03-19 16:42:35] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 298 ms. Remains : 56/56 places, 108/108 transitions.
Treatment of property StigmergyCommit-PT-03a-LTLFireability-05 finished in 5681 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||F(!p1))) U p2))'
Support contains 6 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 96 transition count 110
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 63 rules applied. Total rules applied 113 place count 47 transition count 96
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 121 place count 43 transition count 92
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 121 place count 43 transition count 86
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 133 place count 37 transition count 86
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 141 place count 29 transition count 76
Iterating global reduction 3 with 8 rules applied. Total rules applied 149 place count 29 transition count 76
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 153 place count 29 transition count 72
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 153 place count 29 transition count 70
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 157 place count 27 transition count 70
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 158 place count 26 transition count 68
Iterating global reduction 4 with 1 rules applied. Total rules applied 159 place count 26 transition count 68
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 163 place count 26 transition count 64
Performed 5 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 173 place count 21 transition count 58
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 177 place count 21 transition count 54
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 185 place count 17 transition count 50
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 186 place count 16 transition count 49
Applied a total of 186 rules in 50 ms. Remains 16 /98 variables (removed 82) and now considering 49/160 (removed 111) transitions.
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 44 transitions (discarded 5 similar events)
// Phase 1: matrix 44 rows 16 cols
[2023-03-19 16:42:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:35] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 44 transitions (discarded 5 similar events)
[2023-03-19 16:42:35] [INFO ] Invariant cache hit.
[2023-03-19 16:42:35] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-19 16:42:35] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-19 16:42:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 44 transitions (discarded 5 similar events)
[2023-03-19 16:42:35] [INFO ] Invariant cache hit.
[2023-03-19 16:42:35] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/98 places, 49/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 210 ms. Remains : 16/98 places, 49/160 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p2), p1, (AND p1 (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=0 dest: 1}, { cond=(NOT p2), acceptance={0} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(OR (EQ s12 1) (AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s15 1))), p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s15 1)), p1:(AND (NEQ s12 1) (NEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-03a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-03a-LTLFireability-06 finished in 367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 92 transition count 152
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 92 transition count 152
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 92 transition count 150
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 88 transition count 144
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 88 transition count 144
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 86 transition count 142
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 86 transition count 142
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 28 place count 84 transition count 140
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 84 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 31 place count 84 transition count 139
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 83 transition count 138
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 83 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 83 transition count 137
Applied a total of 34 rules in 13 ms. Remains 83 /98 variables (removed 15) and now considering 137/160 (removed 23) transitions.
[2023-03-19 16:42:35] [INFO ] Flow matrix only has 132 transitions (discarded 5 similar events)
// Phase 1: matrix 132 rows 83 cols
[2023-03-19 16:42:35] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-19 16:42:36] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-19 16:42:36] [INFO ] Flow matrix only has 132 transitions (discarded 5 similar events)
[2023-03-19 16:42:36] [INFO ] Invariant cache hit.
[2023-03-19 16:42:36] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-19 16:42:36] [INFO ] Implicit Places using invariants and state equation in 243 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 330 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/98 places, 137/160 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 71 transition count 126
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 71 transition count 126
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 71 transition count 122
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 67 transition count 118
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 67 transition count 118
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 63 transition count 114
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 63 transition count 114
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 59 transition count 110
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 59 transition count 110
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 55 transition count 106
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 55 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 52 transition count 103
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 52 transition count 103
Applied a total of 64 rules in 10 ms. Remains 52 /82 variables (removed 30) and now considering 103/137 (removed 34) transitions.
[2023-03-19 16:42:36] [INFO ] Flow matrix only has 98 transitions (discarded 5 similar events)
// Phase 1: matrix 98 rows 52 cols
[2023-03-19 16:42:36] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:36] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-19 16:42:36] [INFO ] Flow matrix only has 98 transitions (discarded 5 similar events)
[2023-03-19 16:42:36] [INFO ] Invariant cache hit.
[2023-03-19 16:42:36] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:36] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 52/98 places, 103/160 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 491 ms. Remains : 52/98 places, 103/160 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s24 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 83 ms.
Product exploration explored 100000 steps with 50000 reset in 91 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 95 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-03a-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-03a-LTLFireability-07 finished in 886 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G((p1 U p2)))))'
Support contains 5 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 92 transition count 152
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 92 transition count 152
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 92 transition count 150
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 88 transition count 144
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 88 transition count 144
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 86 transition count 142
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 86 transition count 142
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 28 place count 84 transition count 140
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 84 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 31 place count 84 transition count 139
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 83 transition count 138
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 83 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 83 transition count 137
Applied a total of 34 rules in 10 ms. Remains 83 /98 variables (removed 15) and now considering 137/160 (removed 23) transitions.
[2023-03-19 16:42:36] [INFO ] Flow matrix only has 132 transitions (discarded 5 similar events)
// Phase 1: matrix 132 rows 83 cols
[2023-03-19 16:42:36] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 16:42:36] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-19 16:42:36] [INFO ] Flow matrix only has 132 transitions (discarded 5 similar events)
[2023-03-19 16:42:36] [INFO ] Invariant cache hit.
[2023-03-19 16:42:36] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants and state equation in 209 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 278 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/98 places, 137/160 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 71 transition count 126
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 71 transition count 126
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 71 transition count 122
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 67 transition count 118
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 67 transition count 118
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 63 transition count 114
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 63 transition count 114
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 59 transition count 110
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 59 transition count 110
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 55 transition count 106
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 55 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 52 transition count 103
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 52 transition count 103
Applied a total of 64 rules in 9 ms. Remains 52 /82 variables (removed 30) and now considering 103/137 (removed 34) transitions.
[2023-03-19 16:42:37] [INFO ] Flow matrix only has 98 transitions (discarded 5 similar events)
// Phase 1: matrix 98 rows 52 cols
[2023-03-19 16:42:37] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 16:42:37] [INFO ] Flow matrix only has 98 transitions (discarded 5 similar events)
[2023-03-19 16:42:37] [INFO ] Invariant cache hit.
[2023-03-19 16:42:37] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 52/98 places, 103/160 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 401 ms. Remains : 52/98 places, 103/160 transitions.
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), true, (NOT p2), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(OR p2 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s25 0) (EQ s37 0) (EQ s49 0)), p2:(EQ s36 1), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 27 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-03a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-03a-LTLFireability-08 finished in 691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(G(!p1)))))'
Support contains 5 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 93 transition count 154
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 93 transition count 154
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 93 transition count 152
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 90 transition count 148
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 90 transition count 148
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 88 transition count 146
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 88 transition count 146
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 86 transition count 144
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 86 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 27 place count 86 transition count 143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 85 transition count 142
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 85 transition count 142
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 85 transition count 141
Applied a total of 30 rules in 17 ms. Remains 85 /98 variables (removed 13) and now considering 141/160 (removed 19) transitions.
[2023-03-19 16:42:37] [INFO ] Flow matrix only has 135 transitions (discarded 6 similar events)
// Phase 1: matrix 135 rows 85 cols
[2023-03-19 16:42:37] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-19 16:42:37] [INFO ] Flow matrix only has 135 transitions (discarded 6 similar events)
[2023-03-19 16:42:37] [INFO ] Invariant cache hit.
[2023-03-19 16:42:37] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants and state equation in 244 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 313 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 84/98 places, 141/160 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 74 transition count 131
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 74 transition count 131
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 74 transition count 127
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 28 place count 70 transition count 123
Iterating global reduction 1 with 4 rules applied. Total rules applied 32 place count 70 transition count 123
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 66 transition count 119
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 66 transition count 119
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 62 transition count 115
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 62 transition count 115
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 52 place count 58 transition count 111
Iterating global reduction 1 with 4 rules applied. Total rules applied 56 place count 58 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 59 place count 55 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 62 place count 55 transition count 108
Applied a total of 62 rules in 10 ms. Remains 55 /84 variables (removed 29) and now considering 108/141 (removed 33) transitions.
[2023-03-19 16:42:37] [INFO ] Flow matrix only has 102 transitions (discarded 6 similar events)
// Phase 1: matrix 102 rows 55 cols
[2023-03-19 16:42:37] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 16:42:37] [INFO ] Flow matrix only has 102 transitions (discarded 6 similar events)
[2023-03-19 16:42:37] [INFO ] Invariant cache hit.
[2023-03-19 16:42:37] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 16:42:37] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/98 places, 108/160 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 460 ms. Remains : 55/98 places, 108/160 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s38 1), p1:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-03a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-03a-LTLFireability-09 finished in 686 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&(!p1 U (p2||G(!p1)))))))'
Support contains 4 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 98 transition count 157
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 9 place count 95 transition count 154
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 9 place count 95 transition count 134
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 49 place count 75 transition count 134
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 53 place count 71 transition count 128
Iterating global reduction 2 with 4 rules applied. Total rules applied 57 place count 71 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 71 transition count 127
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 61 place count 68 transition count 122
Iterating global reduction 3 with 3 rules applied. Total rules applied 64 place count 68 transition count 122
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 67 place count 65 transition count 119
Iterating global reduction 3 with 3 rules applied. Total rules applied 70 place count 65 transition count 119
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 74 place count 65 transition count 115
Performed 15 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 104 place count 50 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 107 place count 50 transition count 96
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 112 place count 45 transition count 91
Iterating global reduction 5 with 5 rules applied. Total rules applied 117 place count 45 transition count 91
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 121 place count 45 transition count 87
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 125 place count 41 transition count 83
Iterating global reduction 6 with 4 rules applied. Total rules applied 129 place count 41 transition count 83
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 133 place count 37 transition count 79
Iterating global reduction 6 with 4 rules applied. Total rules applied 137 place count 37 transition count 79
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 139 place count 36 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 141 place count 35 transition count 78
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 147 place count 35 transition count 72
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 151 place count 35 transition count 72
Applied a total of 151 rules in 47 ms. Remains 35 /98 variables (removed 63) and now considering 72/160 (removed 88) transitions.
[2023-03-19 16:42:38] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
// Phase 1: matrix 67 rows 35 cols
[2023-03-19 16:42:38] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 16:42:38] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-19 16:42:38] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:38] [INFO ] Invariant cache hit.
[2023-03-19 16:42:38] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-19 16:42:38] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-19 16:42:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:38] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:38] [INFO ] Invariant cache hit.
[2023-03-19 16:42:38] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/98 places, 72/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 35/98 places, 72/160 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s13 1), p2:(AND (NEQ s17 1) (NOT (AND (EQ s23 1) (EQ s34 1)))), p1:(AND (EQ s23 1) (EQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 216 ms.
Product exploration explored 100000 steps with 0 reset in 230 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X (NOT (OR (NOT p0) (AND (NOT p2) p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 431 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Finished random walk after 346 steps, including 9 resets, run visited all 4 properties in 14 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X (NOT (OR (NOT p0) (AND (NOT p2) p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (OR (NOT p0) (AND p1 (NOT p2)))), (F (AND p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 512 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Support contains 4 out of 35 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 35/35 places, 72/72 transitions.
Applied a total of 0 rules in 5 ms. Remains 35 /35 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-19 16:42:40] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:40] [INFO ] Invariant cache hit.
[2023-03-19 16:42:40] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-19 16:42:40] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:40] [INFO ] Invariant cache hit.
[2023-03-19 16:42:40] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-19 16:42:40] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-19 16:42:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:40] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:40] [INFO ] Invariant cache hit.
[2023-03-19 16:42:40] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 35/35 places, 72/72 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (NOT p0) (AND p1 (NOT p2)))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 327 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Finished random walk after 688 steps, including 11 resets, run visited all 4 properties in 12 ms. (steps per millisecond=57 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (NOT p0) (AND p1 (NOT p2)))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (OR (NOT p0) (AND p1 (NOT p2)))), (F (AND p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 476 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 64 ms.
Product exploration explored 100000 steps with 2 reset in 79 ms.
Support contains 4 out of 35 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 35/35 places, 72/72 transitions.
Applied a total of 0 rules in 4 ms. Remains 35 /35 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-19 16:42:42] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:42] [INFO ] Invariant cache hit.
[2023-03-19 16:42:42] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-19 16:42:42] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:42] [INFO ] Invariant cache hit.
[2023-03-19 16:42:42] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-19 16:42:42] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-19 16:42:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:42] [INFO ] Flow matrix only has 67 transitions (discarded 5 similar events)
[2023-03-19 16:42:42] [INFO ] Invariant cache hit.
[2023-03-19 16:42:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 245 ms. Remains : 35/35 places, 72/72 transitions.
Treatment of property StigmergyCommit-PT-03a-LTLFireability-10 finished in 4477 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 3 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 98 transition count 156
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 11 place count 94 transition count 153
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 11 place count 94 transition count 132
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 53 place count 73 transition count 132
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 70 transition count 128
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 70 transition count 128
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 68 transition count 125
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 68 transition count 125
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 66 transition count 123
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 66 transition count 123
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 69 place count 66 transition count 121
Performed 16 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 101 place count 50 transition count 104
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 105 place count 50 transition count 100
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 112 place count 43 transition count 93
Iterating global reduction 4 with 7 rules applied. Total rules applied 119 place count 43 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 125 place count 43 transition count 87
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 130 place count 38 transition count 82
Iterating global reduction 5 with 5 rules applied. Total rules applied 135 place count 38 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 136 place count 38 transition count 81
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 140 place count 34 transition count 77
Iterating global reduction 6 with 4 rules applied. Total rules applied 144 place count 34 transition count 77
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 148 place count 32 transition count 75
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 153 place count 32 transition count 70
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 158 place count 32 transition count 70
Applied a total of 158 rules in 22 ms. Remains 32 /98 variables (removed 66) and now considering 70/160 (removed 90) transitions.
[2023-03-19 16:42:42] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
// Phase 1: matrix 64 rows 32 cols
[2023-03-19 16:42:42] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 16:42:42] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 16:42:42] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
[2023-03-19 16:42:42] [INFO ] Invariant cache hit.
[2023-03-19 16:42:42] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-19 16:42:42] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-19 16:42:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:42] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
[2023-03-19 16:42:42] [INFO ] Invariant cache hit.
[2023-03-19 16:42:42] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/98 places, 70/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 199 ms. Remains : 32/98 places, 70/160 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s14 0) (EQ s31 0)), p0:(EQ s10 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 52 ms.
Product exploration explored 100000 steps with 0 reset in 53 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 218 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 205 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 16:42:43] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
[2023-03-19 16:42:43] [INFO ] Invariant cache hit.
[2023-03-19 16:42:43] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 16:42:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:43] [INFO ] After 48ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 172 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-03a-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-03a-LTLFireability-11 finished in 1007 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 96 transition count 107
Reduce places removed 52 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 63 rules applied. Total rules applied 116 place count 44 transition count 96
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 124 place count 41 transition count 91
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 5 rules applied. Total rules applied 129 place count 39 transition count 88
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 134 place count 37 transition count 85
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 137 place count 36 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 138 place count 35 transition count 83
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 4 Pre rules applied. Total rules applied 138 place count 35 transition count 79
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 146 place count 31 transition count 79
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 150 place count 27 transition count 73
Iterating global reduction 7 with 4 rules applied. Total rules applied 154 place count 27 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 157 place count 27 transition count 70
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 157 place count 27 transition count 68
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 161 place count 25 transition count 68
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 163 place count 23 transition count 64
Iterating global reduction 8 with 2 rules applied. Total rules applied 165 place count 23 transition count 64
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 177 place count 23 transition count 52
Performed 5 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 187 place count 18 transition count 46
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 190 place count 18 transition count 43
Performed 4 Post agglomeration using F-continuation condition with reduction of 34 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 198 place count 14 transition count 50
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 213 place count 14 transition count 35
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 11 with 12 rules applied. Total rules applied 225 place count 14 transition count 23
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 229 place count 10 transition count 19
Applied a total of 229 rules in 10 ms. Remains 10 /98 variables (removed 88) and now considering 19/160 (removed 141) transitions.
[2023-03-19 16:42:43] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 10 cols
[2023-03-19 16:42:43] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 16:42:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 16:42:43] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:43] [INFO ] Invariant cache hit.
[2023-03-19 16:42:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 16:42:43] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-19 16:42:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:42:43] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:43] [INFO ] Invariant cache hit.
[2023-03-19 16:42:43] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/98 places, 19/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 97 ms. Remains : 10/98 places, 19/160 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-12 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 s2 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 67 ms.
Product exploration explored 100000 steps with 0 reset in 81 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X p0), (X (NOT p0))]
Knowledge based reduction with 2 factoid took 249 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 8 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 181 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 19/19 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 19/19 (removed 0) transitions.
[2023-03-19 16:42:44] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:44] [INFO ] Invariant cache hit.
[2023-03-19 16:42:44] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 16:42:44] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:44] [INFO ] Invariant cache hit.
[2023-03-19 16:42:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 16:42:44] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 16:42:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:42:44] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:44] [INFO ] Invariant cache hit.
[2023-03-19 16:42:44] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 10/10 places, 19/19 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X p0), (X (NOT p0))]
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 21 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 38 ms.
Product exploration explored 100000 steps with 0 reset in 44 ms.
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 19/19 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 19/19 (removed 0) transitions.
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 16:42:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-19 16:42:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 10/10 places, 19/19 transitions.
Treatment of property StigmergyCommit-PT-03a-LTLFireability-12 finished in 1785 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 4 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 96 transition count 109
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 64 rules applied. Total rules applied 115 place count 46 transition count 95
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 123 place count 42 transition count 91
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 123 place count 42 transition count 84
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 137 place count 35 transition count 84
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 145 place count 27 transition count 74
Iterating global reduction 3 with 8 rules applied. Total rules applied 153 place count 27 transition count 74
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 157 place count 27 transition count 70
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 157 place count 27 transition count 68
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 161 place count 25 transition count 68
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 163 place count 23 transition count 64
Iterating global reduction 4 with 2 rules applied. Total rules applied 165 place count 23 transition count 64
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 177 place count 23 transition count 52
Performed 5 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 187 place count 18 transition count 46
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 191 place count 18 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 199 place count 14 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 200 place count 13 transition count 37
Applied a total of 200 rules in 12 ms. Remains 13 /98 variables (removed 85) and now considering 37/160 (removed 123) transitions.
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 13 cols
[2023-03-19 16:42:45] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 16:42:45] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:45] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 16:42:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/98 places, 37/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155 ms. Remains : 13/98 places, 37/160 transitions.
Stuttering acceptance computed with spot in 35 ms :[p0]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 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 4 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-03a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-03a-LTLFireability-13 finished in 225 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 96 transition count 109
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 64 rules applied. Total rules applied 115 place count 46 transition count 95
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 123 place count 42 transition count 91
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 123 place count 42 transition count 84
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 137 place count 35 transition count 84
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 145 place count 27 transition count 74
Iterating global reduction 3 with 8 rules applied. Total rules applied 153 place count 27 transition count 74
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 157 place count 27 transition count 70
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 157 place count 27 transition count 68
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 161 place count 25 transition count 68
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 163 place count 23 transition count 64
Iterating global reduction 4 with 2 rules applied. Total rules applied 165 place count 23 transition count 64
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 177 place count 23 transition count 52
Performed 5 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 187 place count 18 transition count 46
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 191 place count 18 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 199 place count 14 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 200 place count 13 transition count 37
Applied a total of 200 rules in 23 ms. Remains 13 /98 variables (removed 85) and now considering 37/160 (removed 123) transitions.
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-19 16:42:45] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 16:42:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:45] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-19 16:42:45] [INFO ] Invariant cache hit.
[2023-03-19 16:42:45] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/98 places, 37/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155 ms. Remains : 13/98 places, 37/160 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-15 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 s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 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 8 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-03a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-03a-LTLFireability-15 finished in 206 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F(p1)))'
Found a Lengthening insensitive property : StigmergyCommit-PT-03a-LTLFireability-00
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 6 out of 98 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 98/98 places, 160/160 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 98 transition count 157
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 9 place count 95 transition count 154
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 9 place count 95 transition count 134
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 49 place count 75 transition count 134
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 55 place count 69 transition count 126
Iterating global reduction 2 with 6 rules applied. Total rules applied 61 place count 69 transition count 126
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 69 transition count 124
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 66 place count 66 transition count 119
Iterating global reduction 3 with 3 rules applied. Total rules applied 69 place count 66 transition count 119
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 72 place count 63 transition count 116
Iterating global reduction 3 with 3 rules applied. Total rules applied 75 place count 63 transition count 116
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 79 place count 63 transition count 112
Performed 11 Post agglomeration using F-continuation condition with reduction of 1 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 101 place count 52 transition count 100
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 104 place count 49 transition count 97
Iterating global reduction 4 with 3 rules applied. Total rules applied 107 place count 49 transition count 97
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 119 place count 49 transition count 85
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 120 place count 48 transition count 84
Iterating global reduction 5 with 1 rules applied. Total rules applied 121 place count 48 transition count 84
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 122 place count 47 transition count 83
Iterating global reduction 5 with 1 rules applied. Total rules applied 123 place count 47 transition count 83
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 127 place count 47 transition count 83
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 131 place count 43 transition count 79
Iterating global reduction 5 with 4 rules applied. Total rules applied 135 place count 43 transition count 79
Applied a total of 135 rules in 42 ms. Remains 43 /98 variables (removed 55) and now considering 79/160 (removed 81) transitions.
[2023-03-19 16:42:46] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
// Phase 1: matrix 74 rows 43 cols
[2023-03-19 16:42:46] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 16:42:46] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-19 16:42:46] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:46] [INFO ] Invariant cache hit.
[2023-03-19 16:42:46] [INFO ] State equation strengthened by 63 read => feed constraints.
[2023-03-19 16:42:46] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-19 16:42:46] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:46] [INFO ] Invariant cache hit.
[2023-03-19 16:42:46] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 43/98 places, 79/160 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 250 ms. Remains : 43/98 places, 79/160 transitions.
Running random walk in product with property : StigmergyCommit-PT-03a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s8 1) (EQ s18 1) (EQ s31 1) (EQ s41 1)), p0:(AND (EQ s26 1) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6666 reset in 113 ms.
Product exploration explored 100000 steps with 6666 reset in 125 ms.
Computed a total of 11 stabilizing places and 10 stable transitions
Computed a total of 11 stabilizing places and 10 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 247 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p1)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 255 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
[2023-03-19 16:42:47] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:47] [INFO ] Invariant cache hit.
[2023-03-19 16:42:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 16:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 16:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 16:42:47] [INFO ] State equation strengthened by 63 read => feed constraints.
[2023-03-19 16:42:47] [INFO ] [Nat]Added 63 Read/Feed constraints in 10 ms returned sat
[2023-03-19 16:42:47] [INFO ] Computed and/alt/rep : 40/141/40 causal constraints (skipped 33 transitions) in 8 ms.
[2023-03-19 16:42:47] [INFO ] Added : 13 causal constraints over 3 iterations in 39 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 79/79 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-19 16:42:47] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:47] [INFO ] Invariant cache hit.
[2023-03-19 16:42:47] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-19 16:42:47] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:47] [INFO ] Invariant cache hit.
[2023-03-19 16:42:47] [INFO ] State equation strengthened by 63 read => feed constraints.
[2023-03-19 16:42:47] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-19 16:42:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:47] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:47] [INFO ] Invariant cache hit.
[2023-03-19 16:42:47] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 273 ms. Remains : 43/43 places, 79/79 transitions.
Computed a total of 11 stabilizing places and 10 stable transitions
Computed a total of 11 stabilizing places and 10 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
[2023-03-19 16:42:48] [INFO ] Flow matrix only has 74 transitions (discarded 5 similar events)
[2023-03-19 16:42:48] [INFO ] Invariant cache hit.
[2023-03-19 16:42:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 16:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 16:42:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 16:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 16:42:48] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 16:42:48] [INFO ] State equation strengthened by 63 read => feed constraints.
[2023-03-19 16:42:48] [INFO ] [Nat]Added 63 Read/Feed constraints in 10 ms returned sat
[2023-03-19 16:42:48] [INFO ] Computed and/alt/rep : 40/141/40 causal constraints (skipped 33 transitions) in 9 ms.
[2023-03-19 16:42:48] [INFO ] Added : 13 causal constraints over 3 iterations in 39 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Product exploration explored 100000 steps with 6666 reset in 108 ms.
Product exploration explored 100000 steps with 6666 reset in 117 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 79/79 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 41 transition count 69
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 32 transition count 69
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 32 transition count 66
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 25 place count 29 transition count 66
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 29 place count 25 transition count 62
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 25 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 25 transition count 61
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 48 place count 18 transition count 54
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 55 place count 18 transition count 47
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 61 place count 15 transition count 62
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 64 place count 15 transition count 59
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 66 place count 15 transition count 57
Applied a total of 66 rules in 15 ms. Remains 15 /43 variables (removed 28) and now considering 57/79 (removed 22) transitions.
[2023-03-19 16:42:48] [INFO ] Flow matrix only has 52 transitions (discarded 5 similar events)
// Phase 1: matrix 52 rows 15 cols
[2023-03-19 16:42:48] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-19 16:42:48] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 16:42:48] [INFO ] Flow matrix only has 52 transitions (discarded 5 similar events)
[2023-03-19 16:42:48] [INFO ] Invariant cache hit.
[2023-03-19 16:42:48] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-19 16:42:48] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 16:42:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:42:48] [INFO ] Flow matrix only has 52 transitions (discarded 5 similar events)
[2023-03-19 16:42:48] [INFO ] Invariant cache hit.
[2023-03-19 16:42:48] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/43 places, 57/79 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 15/43 places, 57/79 transitions.
Treatment of property StigmergyCommit-PT-03a-LTLFireability-00 finished in 3020 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U X(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&(!p1 U (p2||G(!p1)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-19 16:42:49] [INFO ] Flatten gal took : 15 ms
[2023-03-19 16:42:49] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 16:42:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 98 places, 160 transitions and 610 arcs took 2 ms.
Total runtime 31569 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT StigmergyCommit-PT-03a
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

FORMULA StigmergyCommit-PT-03a-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-03a-LTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-03a-LTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-03a-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-03a-LTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679244170997

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 7 (type EXCL) for 6 StigmergyCommit-PT-03a-LTLFireability-05
lola: time limit : 720 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 7 (type EXCL) for StigmergyCommit-PT-03a-LTLFireability-05
lola: result : false
lola: markings : 3166
lola: fired transitions : 10784
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 StigmergyCommit-PT-03a-LTLFireability-00
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for StigmergyCommit-PT-03a-LTLFireability-00
lola: result : true
lola: markings : 6174
lola: fired transitions : 32043
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 15 (type EXCL) for 3 StigmergyCommit-PT-03a-LTLFireability-04
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 15 (type EXCL) for StigmergyCommit-PT-03a-LTLFireability-04
lola: result : false
lola: markings : 15
lola: fired transitions : 28
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 12 StigmergyCommit-PT-03a-LTLFireability-12
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for StigmergyCommit-PT-03a-LTLFireability-12
lola: result : false
lola: markings : 5
lola: fired transitions : 9
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 StigmergyCommit-PT-03a-LTLFireability-10
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for StigmergyCommit-PT-03a-LTLFireability-10
lola: result : true
lola: markings : 963
lola: fired transitions : 2896
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
StigmergyCommit-PT-03a-LTLFireability-00: LTL true LTL model checker
StigmergyCommit-PT-03a-LTLFireability-04: F true state space / EG
StigmergyCommit-PT-03a-LTLFireability-05: LTL false LTL model checker
StigmergyCommit-PT-03a-LTLFireability-10: LTL true LTL model checker
StigmergyCommit-PT-03a-LTLFireability-12: LTL false LTL model checker


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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-03a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is StigmergyCommit-PT-03a, 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 r455-smll-167912647300412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-03a.tgz
mv StigmergyCommit-PT-03a 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 ;