Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r399-tall-171690530100316.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool greatspnxred
Input is StigmergyElection-PT-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530100316
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 11 18:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 145K Apr 11 18:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 565K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717010524148

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-06a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 19:22:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 19:22:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 19:22:05] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2024-05-29 19:22:05] [INFO ] Transformed 86 places.
[2024-05-29 19:22:05] [INFO ] Transformed 1042 transitions.
[2024-05-29 19:22:05] [INFO ] Found NUPN structural information;
[2024-05-29 19:22:05] [INFO ] Parsed PT model containing 86 places and 1042 transitions and 11192 arcs in 251 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 800 transitions
Reduce redundant transitions removed 800 transitions.
FORMULA StigmergyElection-PT-06a-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 242/242 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 75 transition count 225
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 75 transition count 225
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 70 transition count 215
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 70 transition count 215
Applied a total of 32 rules in 38 ms. Remains 70 /86 variables (removed 16) and now considering 215/242 (removed 27) transitions.
[2024-05-29 19:22:05] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 70 cols
[2024-05-29 19:22:05] [INFO ] Computed 2 invariants in 7 ms
[2024-05-29 19:22:06] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-29 19:22:06] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
[2024-05-29 19:22:06] [INFO ] Invariant cache hit.
[2024-05-29 19:22:06] [INFO ] State equation strengthened by 155 read => feed constraints.
[2024-05-29 19:22:06] [INFO ] Implicit Places using invariants and state equation in 168 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 390 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/86 places, 215/242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 59 transition count 205
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 59 transition count 205
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 53 transition count 199
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 53 transition count 199
Applied a total of 32 rules in 10 ms. Remains 53 /69 variables (removed 16) and now considering 199/215 (removed 16) transitions.
[2024-05-29 19:22:06] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
// Phase 1: matrix 192 rows 53 cols
[2024-05-29 19:22:06] [INFO ] Computed 1 invariants in 2 ms
[2024-05-29 19:22:06] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 19:22:06] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
[2024-05-29 19:22:06] [INFO ] Invariant cache hit.
[2024-05-29 19:22:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:22:06] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 53/86 places, 199/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 581 ms. Remains : 53/86 places, 199/242 transitions.
Support contains 8 out of 53 places after structural reductions.
[2024-05-29 19:22:06] [INFO ] Flatten gal took : 45 ms
[2024-05-29 19:22:06] [INFO ] Flatten gal took : 43 ms
[2024-05-29 19:22:06] [INFO ] Input system was already deterministic with 199 transitions.
Reduction of identical properties reduced properties to check from 8 to 5
RANDOM walk for 212 steps (2 resets) in 19 ms. (10 steps per ms) remains 0/5 properties
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&(X(p0)||p1))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 6 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-29 19:22:07] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-29 19:22:07] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:22:07] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-29 19:22:07] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:22:07] [INFO ] Invariant cache hit.
[2024-05-29 19:22:07] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:22:07] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-29 19:22:07] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:22:07] [INFO ] Invariant cache hit.
[2024-05-29 19:22:07] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 9 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 12 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 1 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 31 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 8 ms to minimize.
[2024-05-29 19:22:10] [INFO ] Deduced a trap composed of 9 places in 201 ms of which 1 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 1 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 7 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 9 places in 218 ms of which 0 ms to minimize.
[2024-05-29 19:22:11] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 530 ms of which 1 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:22:12] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-29 19:22:13] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
[2024-05-29 19:22:13] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:22:13] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:22:13] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 2 ms to minimize.
[2024-05-29 19:22:13] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 8 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 0 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:22:14] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:22:15] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:22:15] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:22:15] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 1/238 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 229 constraints, problems are : Problem set: 0 solved, 194 unsolved in 13249 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 194/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/238 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 423 constraints, problems are : Problem set: 0 solved, 194 unsolved in 18907 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
After SMT, in 33163ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 33304ms
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33596 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 225 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-00
Product exploration explored 100000 steps with 7142 reset in 482 ms.
Product exploration explored 100000 steps with 7142 reset in 275 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 52 steps (0 resets) in 7 ms. (6 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:22:42] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:22:42] [INFO ] Invariant cache hit.
[2024-05-29 19:22:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:22:42] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-29 19:22:42] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:22:42] [INFO ] [Real]Added 131 Read/Feed constraints in 28 ms returned sat
[2024-05-29 19:22:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:22:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:22:42] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-29 19:22:42] [INFO ] [Nat]Added 131 Read/Feed constraints in 12 ms returned sat
[2024-05-29 19:22:42] [INFO ] Computed and/alt/rep : 42/48/42 causal constraints (skipped 145 transitions) in 39 ms.
[2024-05-29 19:22:42] [INFO ] Added : 20 causal constraints over 4 iterations in 141 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 195/195 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 49 transition count 182
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 37 transition count 182
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 25 transition count 170
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 111 place count 25 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 117 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 129 place count 19 transition count 95
Applied a total of 129 rules in 95 ms. Remains 19 /50 variables (removed 31) and now considering 95/195 (removed 100) transitions.
[2024-05-29 19:22:42] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-29 19:22:42] [INFO ] Computed 1 invariants in 2 ms
[2024-05-29 19:22:43] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-29 19:22:43] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:22:43] [INFO ] Invariant cache hit.
[2024-05-29 19:22:43] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:22:43] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2024-05-29 19:22:43] [INFO ] Redundant transitions in 2 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:22:43] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:22:43] [INFO ] Invariant cache hit.
[2024-05-29 19:22:43] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 2 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 3 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 1 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 2 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:22:44] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:45] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:45] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:45] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:22:46] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:46] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:22:46] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:46] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3901 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:22:47] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:48] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:22:48] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:22:48] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:48] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:22:48] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:22:48] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4490 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 8708ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 8710ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/50 places, 95/195 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8926 ms. Remains : 19/50 places, 95/195 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 70 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 24 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:22:52] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:22:52] [INFO ] Invariant cache hit.
[2024-05-29 19:22:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:22:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-29 19:22:52] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:22:52] [INFO ] [Real]Added 75 Read/Feed constraints in 9 ms returned sat
[2024-05-29 19:22:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:22:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:22:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-29 19:22:52] [INFO ] [Nat]Added 75 Read/Feed constraints in 12 ms returned sat
[2024-05-29 19:22:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 11 ms.
[2024-05-29 19:22:52] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 260 ms.
Product exploration explored 100000 steps with 14285 reset in 346 ms.
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 7 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 19:22:53] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:22:53] [INFO ] Invariant cache hit.
[2024-05-29 19:22:53] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-29 19:22:53] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:22:53] [INFO ] Invariant cache hit.
[2024-05-29 19:22:53] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:22:53] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-05-29 19:22:53] [INFO ] Redundant transitions in 2 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:22:53] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:22:53] [INFO ] Invariant cache hit.
[2024-05-29 19:22:53] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:53] [INFO ] Deduced a trap composed of 4 places in 111 ms of which 21 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 4 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 78 ms of which 1 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:22:54] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:55] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:55] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:56] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 1 ms to minimize.
[2024-05-29 19:22:56] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:56] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 1 ms to minimize.
[2024-05-29 19:22:56] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:56] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3983 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:57] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:22:58] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4527 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 8677ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 8678ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8792 ms. Remains : 19/19 places, 95/95 transitions.
Treatment of property StigmergyElection-PT-06a-LTLFireability-00 finished in 54870 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 4 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-29 19:23:02] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-29 19:23:02] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:23:02] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-29 19:23:02] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:23:02] [INFO ] Invariant cache hit.
[2024-05-29 19:23:02] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:23:02] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-29 19:23:02] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:23:02] [INFO ] Invariant cache hit.
[2024-05-29 19:23:02] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 1 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:23:03] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 1 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 43 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-05-29 19:23:04] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:23:05] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 1 ms to minimize.
[2024-05-29 19:23:06] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:23:07] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:23:07] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 1/238 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 229 constraints, problems are : Problem set: 0 solved, 194 unsolved in 10830 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 194/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/238 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 423 constraints, problems are : Problem set: 0 solved, 194 unsolved in 18156 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
After SMT, in 29473ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 29474ms
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29665 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-01
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-01 finished in 29792 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 32 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-29 19:23:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-29 19:23:31] [INFO ] Computed 1 invariants in 0 ms
[2024-05-29 19:23:31] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-29 19:23:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:31] [INFO ] Invariant cache hit.
[2024-05-29 19:23:31] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:23:31] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-29 19:23:32] [INFO ] Redundant transitions in 2 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:23:32] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:32] [INFO ] Invariant cache hit.
[2024-05-29 19:23:32] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 13 ms of which 1 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 13 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:23:32] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:33] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:33] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:34] [INFO ] Deduced a trap composed of 4 places in 70 ms of which 1 ms to minimize.
[2024-05-29 19:23:34] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:34] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 1 ms to minimize.
[2024-05-29 19:23:34] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:34] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3382 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:35] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 0 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:23:36] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4425 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7944ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7951ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8066 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-02
Product exploration explored 100000 steps with 14285 reset in 217 ms.
Product exploration explored 100000 steps with 14285 reset in 243 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 61 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 27 ms :[(NOT p0)]
RANDOM walk for 24 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 93 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-29 19:23:40] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:40] [INFO ] Invariant cache hit.
[2024-05-29 19:23:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:23:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:23:40] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:23:40] [INFO ] [Real]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-29 19:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:23:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:23:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-29 19:23:40] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:23:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 7 ms.
[2024-05-29 19:23:40] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 13 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 19:23:40] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:40] [INFO ] Invariant cache hit.
[2024-05-29 19:23:40] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 19:23:40] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:40] [INFO ] Invariant cache hit.
[2024-05-29 19:23:41] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:23:41] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2024-05-29 19:23:41] [INFO ] Redundant transitions in 2 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:23:41] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:41] [INFO ] Invariant cache hit.
[2024-05-29 19:23:41] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 13 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:23:41] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:42] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:42] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:43] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:23:43] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:43] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:43] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:43] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3490 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:44] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:23:44] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:23:44] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2024-05-29 19:23:44] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 2 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 1 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 0 ms to minimize.
[2024-05-29 19:23:45] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4546 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 8163ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 8178ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8317 ms. Remains : 19/19 places, 95/95 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 67 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 28 ms :[(NOT p0)]
RANDOM walk for 24 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 136 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-29 19:23:49] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:49] [INFO ] Invariant cache hit.
[2024-05-29 19:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:23:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-29 19:23:49] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:23:49] [INFO ] [Real]Added 75 Read/Feed constraints in 10 ms returned sat
[2024-05-29 19:23:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:23:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:23:49] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:23:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 7 ms.
[2024-05-29 19:23:49] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 279 ms.
Product exploration explored 100000 steps with 14285 reset in 237 ms.
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 4 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 19:23:50] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:50] [INFO ] Invariant cache hit.
[2024-05-29 19:23:50] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-29 19:23:50] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:50] [INFO ] Invariant cache hit.
[2024-05-29 19:23:50] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:23:50] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2024-05-29 19:23:50] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:23:50] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:23:50] [INFO ] Invariant cache hit.
[2024-05-29 19:23:50] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:50] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:23:50] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 5 ms to minimize.
[2024-05-29 19:23:50] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
[2024-05-29 19:23:50] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:23:50] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 1 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:51] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:52] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:52] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:23:52] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:52] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 0 ms to minimize.
[2024-05-29 19:23:52] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:53] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3357 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:23:54] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4393 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7892ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7893ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8042 ms. Remains : 19/19 places, 95/95 transitions.
Treatment of property StigmergyElection-PT-06a-LTLFireability-02 finished in 26507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p1))||p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 2 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-29 19:23:58] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-29 19:23:58] [INFO ] Computed 1 invariants in 3 ms
[2024-05-29 19:23:58] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-29 19:23:58] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:23:58] [INFO ] Invariant cache hit.
[2024-05-29 19:23:58] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:23:58] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-29 19:23:58] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:23:58] [INFO ] Invariant cache hit.
[2024-05-29 19:23:58] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:23:59] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 0 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 1 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2024-05-29 19:24:00] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2024-05-29 19:24:01] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:24:02] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:24:02] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:24:02] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:24:02] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:02] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 1/238 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 229 constraints, problems are : Problem set: 0 solved, 194 unsolved in 10116 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 194/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/238 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 423 constraints, problems are : Problem set: 0 solved, 194 unsolved in 18487 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
After SMT, in 29023ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 29026ms
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29156 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-04
Product exploration explored 100000 steps with 50000 reset in 63 ms.
Product exploration explored 100000 steps with 50000 reset in 68 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 10 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-06a-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-06a-LTLFireability-04 finished in 29476 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(!p0))))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 52 transition count 191
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 45 transition count 191
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 14 place count 45 transition count 185
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 26 place count 39 transition count 185
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 38 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 38 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 38 transition count 182
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 51 place count 27 transition count 171
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 81 place count 27 transition count 141
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 93 place count 21 transition count 135
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 99 place count 21 transition count 129
Drop transitions (Redundant composition of simpler transitions.) removed 93 transitions
Redundant transition composition rules discarded 93 transitions
Iterating global reduction 5 with 93 rules applied. Total rules applied 192 place count 21 transition count 36
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 204 place count 15 transition count 30
Applied a total of 204 rules in 29 ms. Remains 15 /53 variables (removed 38) and now considering 30/199 (removed 169) transitions.
[2024-05-29 19:24:27] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 15 cols
[2024-05-29 19:24:27] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:24:27] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-29 19:24:27] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
[2024-05-29 19:24:27] [INFO ] Invariant cache hit.
[2024-05-29 19:24:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-29 19:24:27] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-29 19:24:27] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2024-05-29 19:24:27] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
[2024-05-29 19:24:27] [INFO ] Invariant cache hit.
[2024-05-29 19:24:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 6/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 23/38 variables, 15/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/38 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 1/39 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-29 19:24:28] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/39 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 46 constraints, problems are : Problem set: 0 solved, 15 unsolved in 856 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 15/15 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 6/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 29/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 23/38 variables, 15/45 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 15/60 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/39 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 61 constraints, problems are : Problem set: 0 solved, 15 unsolved in 190 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 15/15 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 29/29 constraints]
After SMT, in 1052ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 1053ms
Starting structural reductions in SI_LTL mode, iteration 1 : 15/53 places, 30/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1151 ms. Remains : 15/53 places, 30/199 transitions.
Stuttering acceptance computed with spot in 45 ms :[false]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-05
Product exploration explored 100000 steps with 0 reset in 87 ms.
Stack based approach found an accepted trace after 9 steps with 0 reset with depth 10 and stack size 9 in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-05 finished in 1304 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(p0)))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 3 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-29 19:24:29] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-29 19:24:29] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:24:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-29 19:24:29] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:24:29] [INFO ] Invariant cache hit.
[2024-05-29 19:24:29] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:24:29] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-29 19:24:29] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:24:29] [INFO ] Invariant cache hit.
[2024-05-29 19:24:29] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2024-05-29 19:24:30] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:24:31] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:24:32] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:24:33] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:24:33] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 1/238 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 229 constraints, problems are : Problem set: 0 solved, 194 unsolved in 10140 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 194/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/238 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 423 constraints, problems are : Problem set: 0 solved, 194 unsolved in 18366 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
After SMT, in 28862ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 28864ms
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28967 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-06
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-06 finished in 29100 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 35 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-29 19:24:58] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-29 19:24:58] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:24:58] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-29 19:24:58] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:24:58] [INFO ] Invariant cache hit.
[2024-05-29 19:24:58] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:24:58] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-05-29 19:24:58] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:24:58] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:24:58] [INFO ] Invariant cache hit.
[2024-05-29 19:24:58] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:24:58] [INFO ] Deduced a trap composed of 4 places in 88 ms of which 1 ms to minimize.
[2024-05-29 19:24:58] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 0 ms to minimize.
[2024-05-29 19:24:58] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:24:59] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:00] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:00] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:00] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 1 ms to minimize.
[2024-05-29 19:25:00] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:01] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:25:01] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:01] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3532 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 1 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 19:25:02] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:03] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:25:03] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:25:03] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4543 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 8244ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 8245ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8384 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 34 ms :[p0]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-07
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-07 finished in 8434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 3 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-29 19:25:06] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-29 19:25:06] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:25:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-29 19:25:06] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:25:06] [INFO ] Invariant cache hit.
[2024-05-29 19:25:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:25:06] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-29 19:25:06] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:25:06] [INFO ] Invariant cache hit.
[2024-05-29 19:25:06] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:25:07] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2024-05-29 19:25:07] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2024-05-29 19:25:07] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2024-05-29 19:25:07] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 0 ms to minimize.
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:25:08] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-05-29 19:25:09] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:25:10] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:25:11] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:25:11] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:25:11] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 1/238 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 229 constraints, problems are : Problem set: 0 solved, 194 unsolved in 10433 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 194/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/238 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 423 constraints, problems are : Problem set: 0 solved, 194 unsolved in 18020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
After SMT, in 28789ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 28792ms
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28908 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-09
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-09 finished in 29041 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(!p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 46 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-29 19:25:35] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-29 19:25:35] [INFO ] Computed 1 invariants in 0 ms
[2024-05-29 19:25:35] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-29 19:25:35] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:35] [INFO ] Invariant cache hit.
[2024-05-29 19:25:35] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:25:35] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-29 19:25:36] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:25:36] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:36] [INFO ] Invariant cache hit.
[2024-05-29 19:25:36] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 6 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 1 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2024-05-29 19:25:36] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:37] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:37] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:38] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:25:38] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:38] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:25:38] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:38] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3371 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:39] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:25:39] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:25:39] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:25:39] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:39] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:25:39] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 1 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:25:40] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4550 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 8028ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 8029ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8306 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, p0, (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-11
Product exploration explored 100000 steps with 14285 reset in 282 ms.
Product exploration explored 100000 steps with 14285 reset in 253 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 68 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 24 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:25:45] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:45] [INFO ] Invariant cache hit.
[2024-05-29 19:25:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:25:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:25:45] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:25:45] [INFO ] [Real]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-29 19:25:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:25:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:25:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-29 19:25:45] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:25:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 6 ms.
[2024-05-29 19:25:45] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 19:25:45] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:45] [INFO ] Invariant cache hit.
[2024-05-29 19:25:45] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-29 19:25:45] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:45] [INFO ] Invariant cache hit.
[2024-05-29 19:25:45] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:25:45] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2024-05-29 19:25:45] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:25:45] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:45] [INFO ] Invariant cache hit.
[2024-05-29 19:25:45] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:45] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-29 19:25:45] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:25:45] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:25:45] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2024-05-29 19:25:45] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:46] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:47] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:47] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:25:47] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:47] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:25:47] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:48] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3326 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:48] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:25:49] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4416 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7867ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7868ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 8006 ms. Remains : 19/19 places, 95/95 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 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 24 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:25:53] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:53] [INFO ] Invariant cache hit.
[2024-05-29 19:25:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:25:53] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:25:53] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:25:53] [INFO ] [Real]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:25:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:25:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:25:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:25:53] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:25:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 6 ms.
[2024-05-29 19:25:53] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 216 ms.
Product exploration explored 100000 steps with 14285 reset in 217 ms.
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 19:25:54] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:54] [INFO ] Invariant cache hit.
[2024-05-29 19:25:54] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-29 19:25:54] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:54] [INFO ] Invariant cache hit.
[2024-05-29 19:25:54] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:25:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-29 19:25:54] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:25:54] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:25:54] [INFO ] Invariant cache hit.
[2024-05-29 19:25:54] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:54] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:25:54] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:25:54] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:54] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:25:54] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:25:54] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:55] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:56] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:56] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:25:56] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:56] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:25:56] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:57] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3171 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:57] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:25:58] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4414 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7726ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7728ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7801 ms. Remains : 19/19 places, 95/95 transitions.
Treatment of property StigmergyElection-PT-06a-LTLFireability-11 finished in 26540 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||((G(p2)&&p1) U p3))))'
Support contains 7 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 52 transition count 197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 51 transition count 197
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 2 place count 51 transition count 185
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 26 place count 39 transition count 185
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 38 transition count 184
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 38 transition count 184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 38 transition count 183
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 38 transition count 182
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 37 transition count 182
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 51 place count 27 transition count 172
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 81 place count 27 transition count 142
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 87 place count 27 transition count 136
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 99 place count 21 transition count 130
Applied a total of 99 rules in 21 ms. Remains 21 /53 variables (removed 32) and now considering 130/199 (removed 69) transitions.
[2024-05-29 19:26:02] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
// Phase 1: matrix 123 rows 21 cols
[2024-05-29 19:26:02] [INFO ] Computed 1 invariants in 0 ms
[2024-05-29 19:26:02] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-29 19:26:02] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:02] [INFO ] Invariant cache hit.
[2024-05-29 19:26:02] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-29 19:26:02] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-29 19:26:02] [INFO ] Redundant transitions in 1 ms returned []
Running 124 sub problems to find dead transitions.
[2024-05-29 19:26:02] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:02] [INFO ] Invariant cache hit.
[2024-05-29 19:26:02] [INFO ] State equation strengthened by 106 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 6/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:02] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:26:02] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:26:02] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:26:02] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:26:02] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:26:03] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (OVERLAPS) 122/143 variables, 21/43 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 105/148 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 8 (OVERLAPS) 1/144 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:04] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2024-05-29 19:26:04] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/144 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 11 (OVERLAPS) 0/144 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Real declared 144/144 variables, and 151 constraints, problems are : Problem set: 0 solved, 124 unsolved in 3477 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 124 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 6/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (OVERLAPS) 122/143 variables, 21/45 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 105/150 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 124/274 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 8 (OVERLAPS) 1/144 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 10 (OVERLAPS) 0/144 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Int declared 144/144 variables, and 275 constraints, problems are : Problem set: 0 solved, 124 unsolved in 6548 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 23/23 constraints]
After SMT, in 10270ms problems are : Problem set: 0 solved, 124 unsolved
Search for dead transitions found 0 dead transitions in 10271ms
Starting structural reductions in SI_LTL mode, iteration 1 : 21/53 places, 130/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10367 ms. Remains : 21/53 places, 130/199 transitions.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p3))]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-12
Product exploration explored 100000 steps with 14285 reset in 282 ms.
Product exploration explored 100000 steps with 14285 reset in 292 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (NOT p0)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 196 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) (NOT p3))]
Reduction of identical properties reduced properties to check from 3 to 2
RANDOM walk for 65 steps (0 resets) in 8 ms. (7 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (NOT p0)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p3), (F p0), (F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 7 factoid took 191 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p3))]
[2024-05-29 19:26:13] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:13] [INFO ] Invariant cache hit.
[2024-05-29 19:26:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:26:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-29 19:26:13] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-29 19:26:13] [INFO ] [Real]Added 106 Read/Feed constraints in 9 ms returned sat
[2024-05-29 19:26:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:26:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:26:14] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-29 19:26:14] [INFO ] [Nat]Added 106 Read/Feed constraints in 10 ms returned sat
[2024-05-29 19:26:14] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 115 transitions) in 8 ms.
[2024-05-29 19:26:14] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p3))
Support contains 7 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 21 /21 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-29 19:26:14] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:14] [INFO ] Invariant cache hit.
[2024-05-29 19:26:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-29 19:26:14] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:14] [INFO ] Invariant cache hit.
[2024-05-29 19:26:14] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-29 19:26:14] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-29 19:26:14] [INFO ] Redundant transitions in 9 ms returned []
Running 124 sub problems to find dead transitions.
[2024-05-29 19:26:14] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:14] [INFO ] Invariant cache hit.
[2024-05-29 19:26:14] [INFO ] State equation strengthened by 106 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 6/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:26:14] [INFO ] Deduced a trap composed of 6 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:26:15] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (OVERLAPS) 122/143 variables, 21/43 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 105/148 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 8 (OVERLAPS) 1/144 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:16] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:26:16] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/144 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 11 (OVERLAPS) 0/144 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Real declared 144/144 variables, and 151 constraints, problems are : Problem set: 0 solved, 124 unsolved in 3498 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 124 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 6/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (OVERLAPS) 122/143 variables, 21/45 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 105/150 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 124/274 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 8 (OVERLAPS) 1/144 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 10 (OVERLAPS) 0/144 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Int declared 144/144 variables, and 275 constraints, problems are : Problem set: 0 solved, 124 unsolved in 6597 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 23/23 constraints]
After SMT, in 10366ms problems are : Problem set: 0 solved, 124 unsolved
Search for dead transitions found 0 dead transitions in 10367ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 10461 ms. Remains : 21/21 places, 130/130 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 : [(AND (NOT p0) (NOT p3)), (X (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (NOT p0)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 84 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p3))]
Reduction of identical properties reduced properties to check from 3 to 2
RANDOM walk for 111 steps (2 resets) in 26 ms. (4 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (NOT p0)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p3), (F p0), (F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 7 factoid took 175 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p3))]
[2024-05-29 19:26:24] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:24] [INFO ] Invariant cache hit.
[2024-05-29 19:26:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:26:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-29 19:26:25] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-29 19:26:25] [INFO ] [Real]Added 106 Read/Feed constraints in 9 ms returned sat
[2024-05-29 19:26:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:26:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:26:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-29 19:26:25] [INFO ] [Nat]Added 106 Read/Feed constraints in 19 ms returned sat
[2024-05-29 19:26:25] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 115 transitions) in 24 ms.
[2024-05-29 19:26:25] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p3))
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p3))]
Product exploration explored 100000 steps with 14285 reset in 296 ms.
Product exploration explored 100000 steps with 14285 reset in 304 ms.
Support contains 7 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-29 19:26:25] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:25] [INFO ] Invariant cache hit.
[2024-05-29 19:26:25] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 19:26:25] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:25] [INFO ] Invariant cache hit.
[2024-05-29 19:26:25] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-29 19:26:25] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-29 19:26:25] [INFO ] Redundant transitions in 1 ms returned []
Running 124 sub problems to find dead transitions.
[2024-05-29 19:26:25] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-29 19:26:25] [INFO ] Invariant cache hit.
[2024-05-29 19:26:25] [INFO ] State equation strengthened by 106 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 6/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:26:26] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:26:27] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:26:27] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:26:27] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:26:27] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (OVERLAPS) 122/143 variables, 21/43 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 105/148 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 8 (OVERLAPS) 1/144 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 124 unsolved
[2024-05-29 19:26:28] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 0 ms to minimize.
[2024-05-29 19:26:28] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/144 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 11 (OVERLAPS) 0/144 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Real declared 144/144 variables, and 151 constraints, problems are : Problem set: 0 solved, 124 unsolved in 3497 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 124 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 6/21 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (OVERLAPS) 122/143 variables, 21/45 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 105/150 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 124/274 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 8 (OVERLAPS) 1/144 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 10 (OVERLAPS) 0/144 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Int declared 144/144 variables, and 275 constraints, problems are : Problem set: 0 solved, 124 unsolved in 6614 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 23/23 constraints]
After SMT, in 10346ms problems are : Problem set: 0 solved, 124 unsolved
Search for dead transitions found 0 dead transitions in 10348ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 10428 ms. Remains : 21/21 places, 130/130 transitions.
Treatment of property StigmergyElection-PT-06a-LTLFireability-12 finished in 33973 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 2 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-29 19:26:36] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-29 19:26:36] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:26:36] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-29 19:26:36] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:26:36] [INFO ] Invariant cache hit.
[2024-05-29 19:26:36] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-29 19:26:36] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2024-05-29 19:26:36] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-29 19:26:36] [INFO ] Invariant cache hit.
[2024-05-29 19:26:36] [INFO ] State equation strengthened by 131 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:26:37] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-29 19:26:38] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-05-29 19:26:39] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:26:40] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:26:40] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 194 unsolved
[2024-05-29 19:26:40] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 1/238 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/238 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 229 constraints, problems are : Problem set: 0 solved, 194 unsolved in 9895 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 47/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 187/237 variables, 50/98 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 130/228 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 194/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/238 variables, 1/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/238 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 423 constraints, problems are : Problem set: 0 solved, 194 unsolved in 17775 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 47/47 constraints]
After SMT, in 28047ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 28049ms
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28154 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-13 finished in 28265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 26 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-29 19:27:04] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-29 19:27:04] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:27:04] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 19:27:04] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:04] [INFO ] Invariant cache hit.
[2024-05-29 19:27:04] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:27:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-29 19:27:04] [INFO ] Redundant transitions in 0 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:27:04] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:04] [INFO ] Invariant cache hit.
[2024-05-29 19:27:04] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:04] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:27:04] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2024-05-29 19:27:04] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 1 ms to minimize.
[2024-05-29 19:27:04] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:27:05] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:06] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:06] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:06] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:27:06] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:06] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:27:06] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:07] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3213 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:27:08] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4548 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7883ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7885ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7983 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-15
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-15 finished in 8046 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&(X(p0)||p1))))'
Found a Shortening insensitive property : StigmergyElection-PT-06a-LTLFireability-00
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Applied a total of 117 rules in 16 ms. Remains 25 /53 variables (removed 28) and now considering 107/199 (removed 92) transitions.
[2024-05-29 19:27:12] [INFO ] Flow matrix only has 100 transitions (discarded 7 similar events)
// Phase 1: matrix 100 rows 25 cols
[2024-05-29 19:27:12] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:27:12] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-29 19:27:12] [INFO ] Flow matrix only has 100 transitions (discarded 7 similar events)
[2024-05-29 19:27:12] [INFO ] Invariant cache hit.
[2024-05-29 19:27:12] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:27:12] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 101 sub problems to find dead transitions.
[2024-05-29 19:27:12] [INFO ] Flow matrix only has 100 transitions (discarded 7 similar events)
[2024-05-29 19:27:12] [INFO ] Invariant cache hit.
[2024-05-29 19:27:12] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 6/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 1 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:27:13] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (OVERLAPS) 99/124 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 74/114 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-29 19:27:14] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (OVERLAPS) 1/125 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (OVERLAPS) 0/125 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 116 constraints, problems are : Problem set: 0 solved, 101 unsolved in 2353 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 6/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 1 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:27:15] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (OVERLAPS) 99/124 variables, 25/50 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 74/124 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 101/225 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (OVERLAPS) 1/125 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/125 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 11 (OVERLAPS) 0/125 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 226 constraints, problems are : Problem set: 0 solved, 101 unsolved in 3783 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 24/24 constraints]
After SMT, in 6298ms problems are : Problem set: 0 solved, 101 unsolved
Search for dead transitions found 0 dead transitions in 6300ms
Starting structural reductions in LI_LTL mode, iteration 1 : 25/53 places, 107/199 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6384 ms. Remains : 25/53 places, 107/199 transitions.
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-00
Product exploration explored 100000 steps with 14285 reset in 277 ms.
Product exploration explored 100000 steps with 14285 reset in 218 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 24 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:27:20] [INFO ] Flow matrix only has 100 transitions (discarded 7 similar events)
[2024-05-29 19:27:20] [INFO ] Invariant cache hit.
[2024-05-29 19:27:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:27:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-29 19:27:20] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:27:20] [INFO ] [Real]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-29 19:27:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 19:27:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-29 19:27:20] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:27:20] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 88 transitions) in 6 ms.
[2024-05-29 19:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 107/107 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 19 transition count 95
Applied a total of 18 rules in 9 ms. Remains 19 /25 variables (removed 6) and now considering 95/107 (removed 12) transitions.
[2024-05-29 19:27:20] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-29 19:27:20] [INFO ] Computed 1 invariants in 1 ms
[2024-05-29 19:27:20] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-29 19:27:20] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:20] [INFO ] Invariant cache hit.
[2024-05-29 19:27:20] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:27:20] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-29 19:27:20] [INFO ] Redundant transitions in 0 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:27:20] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:20] [INFO ] Invariant cache hit.
[2024-05-29 19:27:20] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:27:20] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 0 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 1 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:21] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:22] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:22] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 19:27:22] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:22] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 19:27:22] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:23] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3204 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:27:24] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4460 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7799ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7800ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/25 places, 95/107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7882 ms. Remains : 19/25 places, 95/107 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 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 24 steps (0 resets) in 6 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:27:28] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:28] [INFO ] Invariant cache hit.
[2024-05-29 19:27:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:27:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:27:28] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:27:28] [INFO ] [Real]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:27:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:27:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 19:27:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-29 19:27:28] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-29 19:27:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 6 ms.
[2024-05-29 19:27:28] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 221 ms.
Product exploration explored 100000 steps with 14285 reset in 220 ms.
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 19:27:29] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:29] [INFO ] Invariant cache hit.
[2024-05-29 19:27:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 19:27:29] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:29] [INFO ] Invariant cache hit.
[2024-05-29 19:27:29] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-29 19:27:29] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-29 19:27:29] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2024-05-29 19:27:29] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-29 19:27:29] [INFO ] Invariant cache hit.
[2024-05-29 19:27:29] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:29] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-29 19:27:29] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-29 19:27:29] [INFO ] Deduced a trap composed of 4 places in 14 ms of which 0 ms to minimize.
[2024-05-29 19:27:29] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:27:29] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-29 19:27:30] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (OVERLAPS) 87/106 variables, 19/37 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 74/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:31] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:31] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:31] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2024-05-29 19:27:31] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:31] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-05-29 19:27:31] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:32] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 119 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3323 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 6/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 24/25 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 6/31 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 89 unsolved
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2024-05-29 19:27:33] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 87/106 variables, 19/60 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/106 variables, 89/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/106 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 1/107 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 14 (OVERLAPS) 0/107 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 224 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4378 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 40/40 constraints]
After SMT, in 7828ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 7829ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7903 ms. Remains : 19/19 places, 95/95 transitions.
Treatment of property StigmergyElection-PT-06a-LTLFireability-00 finished in 24859 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||((G(p2)&&p1) U p3))))'
[2024-05-29 19:27:37] [INFO ] Flatten gal took : 13 ms
[2024-05-29 19:27:37] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2024-05-29 19:27:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 53 places, 199 transitions and 1733 arcs took 4 ms.
Total runtime 332450 ms.
There are residual formulas that ITS could not solve within timeout
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GreatSPN-meddly tool, MCC 2023
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Running StigmergyElection-PT-06a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 53
TRANSITIONS: 199
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.008s, Sys 0.000s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 4204
MODEL NAME: /home/mcc/execution/411/model
53 places, 199 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA StigmergyElection-PT-06a-LTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-06a-LTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-06a-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-06a-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717010858707

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-06a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is StigmergyElection-PT-06a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r399-tall-171690530100316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-06a.tgz
mv StigmergyElection-PT-06a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;